Order Of Reaction With Respect To Sodium Thiosulphate Biology Essay Example For Students

Request Of Reaction With Respect To Sodium Thiosulphate Biology Essay To dissect the outcome of reactant fixation on the pace of the response between Na thiosulphate and hydrochloric corrosive AND to discover the request for Na thiosulphate. The response utilized in this examination is between weaken hydrochloric corrosive and Na thiosulphate ( recipe Na2S2O3 ) . You can see from the concoction condition underneath that one of the stocks is sulfur, which does non become dull in H2O. As the response restores, a good hasten of sulfur signifiers, which causes the H2O to go overcast. On the off chance that the response is done in a measuring utencil remaining on a bit of paper set apart with a Ten, the accelerate at long last turns out to be thick bounty to stop the Ten from being seen. We can cut to what extent it takes for the X to disappear for changed convergences of the Na thiosulphate arrangement. This will demo us how the response rate adjustments with focus. I will be progressively changing the centralization of Na thiosulphate by including expanding wholes of H2O each clasp so as to thin the substance. The volume of H2O will be expanded by 20cm3 and volume of Na thiosulphate diminished by 20cm3 each clasp, keeping up the whole volume fixed at 120cm3. Outline1 Dependant Variable:2 Controlled Variable:3 Procedure:4 Volume of 2M HCl5 ( cm3 )6 Volume of 0.15M Na2S2O3 ( cm3 )7 Volume of refined H2O8 ( cm3 )9 Look down at the X through the arrangement in the container. Similarly in a matter of seconds as the X vanishes completely, end the clock and enter the clasp taken in seconds in the outcomes plain array.10 Consequence:11 a?z12 a?z13 a?z14 a?z15 Initial Rate Method16 So Reaction rate = Fixed total of reaction17 Time taken18 Decision:19 Evaluation: Dependant Variable: I will identify the pace of arrangement of sulfur iotas from the response between Na thiosulphate and hydrochloric corrosive, which will do the answer for movement overcast as the response advances. This will be estimated by timing to what extent it takes for the cross on the piece of paper to go ambiguous. Controlled Variable: The temperature of the arrangement will hold to be kept immutable as it will affect its pace of response. Temperature is nil however the progression of active vitality and if the temperature were to change it would mean that there would be pretty much atoms with adequate vitality to react. This is a significant activity which will deliver some anomalousnesss in the outcomes and is fairly hard to redress without legitimate gear yet to be sure it did non sway the results I estimated the temperature when the analysis and found no extreme adjustment in the temperature of the room. The grouping of hydrochloric corrosive will other than be maintained immutable in control to keep an only preliminary as we will recognize the impacts of the modification in convergence of Na thiosulphate. The volume will other than be kept unchanging, to ensure that the is comparative with the volume of its answer utilized. Strategy: Volume of 2M HCl ( cm3 ) Volume of 0.15M Na2S2O3 ( cm3 ) Volume of refined H2O ( cm3 ) 20 100 20 80 20 20 60 40 20 40 60 20 20 80 20 100 1. Mark one of the 400cm3 measuring utencils THIO and gather in it about 320cm3 of 0.15M Na thiosulphate arrangement. 2. Mark the other 400cm3 measuring utencil WATER and gather in it about 310cm3 of refined H2O. 3. Mark one of the 250cm3 measuring glasses ACID and gather in it about 140cm3 of 1M hydrochloric corrosive. Utilize the ( 100cm3 ) mensurating chamber to mensurate out 100cm3 of 0.15M Na thiosulphate and empty this into the remaining EMPTY 250cm3 measuring utencil and stand it on the paper set apart with a Ten. .u895ec47b90a7abc1fd5f337df6675e78 , .u895ec47b90a7abc1fd5f337df6675e78 .postImageUrl , .u895ec47b90a7abc1fd5f337df6675e78 .focused content region { min-stature: 80px; position: relative; } .u895ec47b90a7abc1fd5f337df6675e78 , .u895ec47b90a7abc1fd5f337df6675e78:hover , .u895ec47b90a7abc1fd5f337df6675e78:visited , .u895ec47b90a7abc1fd5f337df6675e78:active { border:0!important; } .u895ec47b90a7abc1fd5f337df6675e78 .clearfix:after { content: ; show: table; clear: both; } .u895ec47b90a7abc1fd5f337df6675e78 { show: square; progress: foundation shading 250ms; webkit-change: foundation shading 250ms; width: 100%; murkiness: 1; change: obscurity 250ms; webkit-change: haziness 250ms; foundation shading: #95A5A6; } .u895ec47b90a7abc1fd5f337df6675e78:active , .u895ec47b90a7abc1fd5f337df6675e78:hover { darkness: 1; progress: mistiness 250ms; webkit-progress: haziness 250ms; foundation shading: #2C3E50; } .u895ec47b90a7abc1fd5f337df6675e78 .focused content region { width: 100%; position: relative ; } .u895ec47b90a7abc1fd5f337df6675e78 .ctaText { fringe base: 0 strong #fff; shading: #2980B9; text dimension: 16px; textual style weight: striking; edge: 0; cushioning: 0; text-embellishment: underline; } .u895ec47b90a7abc1fd5f337df6675e78 .postTitle { shading: #FFFFFF; text dimension: 16px; text style weight: 600; edge: 0; cushioning: 0; width: 100%; } .u895ec47b90a7abc1fd5f337df6675e78 .ctaButton { foundation shading: #7F8C8D!important; shading: #2980B9; outskirt: none; fringe range: 3px; box-shadow: none; text dimension: 14px; textual style weight: intense; line-tallness: 26px; moz-fringe sweep: 3px; text-adjust: focus; text-adornment: none; text-shadow: none; width: 80px; min-tallness: 80px; foundation: url(https://artscolumbia.org/wp-content/modules/intelly-related-posts/resources/pictures/basic arrow.png)no-rehash; position: total; right: 0; top: 0; } .u895ec47b90a7abc1fd5f337df6675e78:hover .ctaButton { foundation shading: #34495E!important; } .u895ec47b90a7abc1fd5f337df667 5e78 .focused content { show: table; stature: 80px; cushioning left: 18px; top: 0; } .u895ec47b90a7abc1fd5f337df6675e78-content { show: table-cell; edge: 0; cushioning: 0; cushioning right: 108px; position: relative; vertical-adjust: center; width: 100%; } .u895ec47b90a7abc1fd5f337df6675e78:after { content: ; show: square; clear: both; } READ: The Connectio Between Animal Cruelty And Human Vio EssayUse the second ( 100cm3 ) mensurating chamber to mensurate out 20cm3 of 1M hydrochloric corrosive. Rapidly empty the corrosive into the measuring utencil remaining on the cross and get down the clock. Look down at the X through the arrangement in the recepticle. Similarly in the blink of an eye as the X vanishes entirely, end the clock and enter the clasp taken in seconds in the outcomes even exhibit. 7. Wash out the recepticle great and dry it. Reset the clock. Rehash the trial with various groupings of Na thiosulphate brand these up orchestrating to the guidelines given in the above even exhibit. Result: Quantitative through and through A ; handled informations HCl/cm3 ( Aâ ±0.5cm3 ) Water/cm3 ( Aâ ±0.5cm3 ) Sodium Thiosulphate/cm3 ( Aâ ±0.5cm3 ) Time/sec ( Aâ ±1s ) Normal Time/sec ( Aâ ±1s ) 20 100 64 62 40 55.33 20 20 80 76 91 45 70.67 20 40 60 97 103 66 88.67 20 60 40 153 149 100 134.00 20 80 20 351 348 235 311.33 20 100 a?z a?z a?z a?z During the response between the two clear arrangements, Na thiosulphate and hydrochloric corrosive, created a xanthous encourage of sulfur, which made the arrangement travel hazy and obscure the dark cross drawn on the white piece of paper. After entirely reacting, the dark cross was not, at this point seeable. Effectively accumulating the informations, presently I will look to happen the request for the response with respect to Na thiosulphate through Beginning Rate Method The underlying rate technique is conveniently utilized for check responses in which at least one constituents display intermittent modification. For each examination ( coordinating to each underlying grouping of reactant ) the clasp taken for an unmistakable, little aggregate of a product to be shaped toward the beginning of the response ( when its rate is most fast ) is estimated. This gives a stage of the underlying pace of the response in light of the fact that the shorter the clasp taken for it to sort out, the quicker the rate. So Reaction rate = Fixed total of response Time taken As should be obvious rate and clasp are equally related, or rate i‚â µ 1/time. A rate against fixation bend is gotten by plotting 1/t against volume, revealing the request for response as to the reactant worried as in fig.1 Volume/cm3 ( Aâ ±0.5cm3 ) Beginning Rate/s-1 ( Aâ ±4 % ) 100 1.8 x 10-2 80 1.4 x 10-2 60 1.1 x 10-2 40 0.7 x 10-2 20 0.3 x 10-2 ( Graph in discrete sheet. ) In the wake of plotting the diagram and pulling a line of best fit of rage, the request for response with respect to sodium thiosulphate will be clear. Choice: The chart shows an added substance mystery plan, which implies that the request for response as to sodium thiosulphate is one. Along these lines our rate statute will resemble this Rate a , which can other than be composed as Rate = k 1 Despite the fact that there are a couple of intricacies with the evaluation of truth of the gathered data which is to a great extent down to irregular rather than methodical misstep as the vanishing of the cross was sensibly decided by sight furthermore the hold in ending the clock. I would express that the whole arbitrary errors created a resilience of Aâ ±3 % . Still I remain by my even exhibit of results which show that the response continued much more slow when the fixation was diminished because of the less figure of particles per unit volume, accept bringing down the open door of an effective hit between atoms. As the frequence of hits diminished, the pace of response diminished, decelerating down the pace of development of sulfur, consequently expanding the aggregate of clasp estimated. My chart other than checks this as there is a positive correlativity among fixation and rate, noteworthiness that if the focus were to lessenings significantly the rate would other than decrea se considerably, in this manner expanding the clasp estimated for the development of sulfur. Assessment: Not the entirety of my results were solid, I accept that the test was effective however there were some undependable or bizarre outcomes which were non expected, which is du

Ford Company Essay Example | Topics and Well Written Essays - 1250 words

Passage Company - Essay Example During the beginning periods as per Weiss (2003; pp.104) the Company created not many vehicles from its processing plant situated in Detroit. The majority of the workers were contractual workers, and every vehicle was under two men. During the incredible despondency, Ford Company battled all chances and developed as the main Company which endure the brutal financial occasions. In 1908, there was the presentation of the main motor with a chamber head which was removable. This development quickened the amassing of a Model A which was the primary vehicle which had a security glass. The main low valued V8 motor started its tasks in 1932, prompting the contribution of the Lifeguard security bundle. Around the same time, the organization presented the youngster rooftop locks for the entryways and the standard profound dish controlling wheel. In the 1980’s as to the investigation work of Tiffany and Peterson, (2005; pp.89) there was the obtaining of the Jaguar Cars and Aston Martin by Ford Company in order to expand its degree of rivalry. At the beginning of the 21st century, the Companys tasks were low on corporate securities coming about because of high U.S human services costs for the work power which was maturing, disintegrating piece of the pie, taking off gas costs and much reliance on the SUV deals which were declining. In the wake of concocting a path forward, there was the presentation of the Crossover SUV’s and built up the Ford Escape Hybrid SUV for the half and half electric force train innovations. In 2001 as indicated by Smith and Carl, (2007; pp.101) the organization selected Bill Ford as the CEO and later designated Alan Mulally as the president. In 2006, the organization had the option to raise its degree of obtaining to 25 billion dollars and along these lines making sure about the credit line through the corporate resources. As of now, the Ford Company redesigned its bonds from garbage to speculation grade prompting enduring enhancements and refering to economical as found in the exploration work of Shurtleff and Aoyagi (2011; pp.65). At the origin of the Ford

Graduation 2011 COLUMBIA UNIVERSITY - SIPA Admissions Blog

Graduation 2011 COLUMBIA UNIVERSITY - SIPA Admissions Blog I really enjoyed the 2011 edition of the SIPA graduation ceremony.   After being held inside for several years the ceremony this year was held outside.   Everyone was nervous all week because the weather forecast was foreboding, however the rain held off and and no one had to get wet. Tents were set up so we were not worried too much about the ceremony itself, but the reception area was not entirely covered.   As it turns out, we had nothing to worry about.   When I took this picture I was standing on the steps of . . . . . . Low Library . . . . . . which is where the graduates assembled prior to the ceremony. Kofi Annan addressed the graduates and we are working on getting his speech on line.   When it is ready it will appear on this blog. SIPA graduates will return to the main quad for the University Commencement on Wednesday.   Congratulations to the class of 2011!

The Pros And Cons Of Mass Shootings - 772 Words

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Once Lanza arrived at the school, he shoots his way through the security door and kill the principal, schoo l psychologist and injured the vice principal. Next, he moves classroom to classroom killing students and teachers before killing himself. Tragic events like Columbine and Sandy Hook are at the center of topics such as gun control and gun laws, along with school safety policies. Mass shootings are not easy to predict or prevent. There are many theories on how we can stop these senseless acts from happening such as stricter gun laws. Laws that would make it a lot harder for the average person to buy guns and parts such as automatic weapons or extended magazines. 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Alfred Adler s Life And Life - 1433 Words

Alfred Adler was born on February 7, 1897 in the suburbs of Vienna. Adler had two series conditions to as a child that motivated him to be a doctor, by the age of five he had survived rickets and pneumonia. In 1895 he received his medical degree from the University of Vienna, he began his medical career as a ophthalmologist. Adler examined personality and soon rejected Freud s emphasis on sex and believed personality difficulties deal with a feeling of inferiority coming from restrictions on the individual s need for self-assertion (Fisher). Josef Rattner wrote a book on Alder s life titled Alfred Alder (Literature Life) which was published in 1895. There are three very interesting things in chapter two of this wonderful book are organ inferiority , feeling of inferiority, and striving to superiority. Humans have healthy and full functional organs and some organs are inferior. The quality of organs vary a great deal. 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Review for Midterm Free Essays

Review for midterm Note: You must be able to perform calculations, make decisions under various alternative situation. Simply knowing the definition is not sufficient to earn good grade. Chapter 1 Management functions Manufacturing costs Cost classifications Prepare Cost of goods Manufactured schedules/Cost of goods sold statements Cost of goods sold statements : Calculate missing amounts from given data set Ethical issues Chapter 2 Difference between Job costing and process cost system Cost flow in Job order costing (Cost accumulation and assignment by cost elements), including journal entries Be able to calculate applied manufacturing overhead/under-over applied manufacturing overhead from given data, including adjustments of under-over applied overhead Chapter 3* Cost flow in process cost system Be able to prepare production cost report and its components Analyze Production cost report Compute missing data within the production cost report *Only Weighted average method Chapter 5 Know cost behavior, identify types of costs from given data set and why it is so important Relevant range Apply High-low method to determine fixed/variable cost CVP: Assumptions of CVP analysis Be able to prepare CVP income statement Compute Contribution margin, and contribution margin ratio What is Break-even point Be able to complete break-even analysis under different scenario Include Target net income with break-even analysis, Margin of safety Review problem 1. We will write a custom essay sample on Review for Midterm or any similar topic only for you Order Now Temp Range Company prepared the following income statement for 2014: TEMP RANGE COMPANY Income Statement For the Year Ended December 31, 2014 ——————————————————————————————————————————— Sales (5,000 units)$200,000 Variable expenses 75,000 Contribution margin125,000 Fixed expenses 83,200 Net income$ 41,800 Instructions Answer the following independent questions and show computations to support your answers. 1. What is the company’s break-even point in units? 2. How many units would the company have had to sell to earn a target net income of $33,000 in 2014? 3. If the company expects a 65% increase in sales volume in 2015, what would be the expected net income in 2015? 4. How much sales (in dollars) would the company have to generate in order to earn a target net income of $288,000 in 2015? #2: Job order costing Sandro Clean uses a job order cost accounting system. On October 1, the company has a balance in Work in Process Inventory of $4,200 and two jobs in process: Job No. R92, $1,600 and Job No. R93, $2,600. During October, a summary of source documents reveals the following: ForMaterials Requisition SlipsLabor Time Tickets Job No. R92$ 2,200$ 7,100 Job No. R931,7004,100 Job No. R944,7003,300 Job No. R952,2005,100 General Use 1,800 2,000 $12,600$21,600 Sandro applies manufacturing overhead to jobs at an overhead rate of 90% of direct labor cost. Job No. R92 was completed during the month. Instructions (a)Prepare summary journal entries to record the requisition slips, time tickets, the assignment of manufacturing overhead to jobs, and the completion of Job No. R92. Show computations. (b)Answer the following questions. 1. What is the balance in Work in Process Inventory at October 31? 2. If Sandro incurred $13,000 of manufacturing overhead in addition to indirect labor and indirect materials, was overhead over- or underapplied in October and by how much? Cost of Goods Manufactured and Sold Selected account balances of Santana Manufacturing Company appear below for 2014: Beginning of YearEnd of Year Finished Goods Inventory$15,000$ 17,000 Work In Process Inventory22,00021,000 Raw Materials Inventory13,00019,000 Sales380,000 Direct Labor43,000 Factory Supervisory Salaries17,000 Income Tax Expense32,000 Factory Insurance18,000 Raw Material Purchases93,000 Administrative Expenses12,000 Sales Returns and Allowances3,000 Factory Depreciation8,000 Indirect Labor14,000 Selling Expenses44,000 Instructions Using the above information for Santana Manufacturing Company, Prepare Cost of goods sold statement. Support your answers with clearly identified computations. How to cite Review for Midterm, Essay examples

What is a Content Experience (And Why Does It Matter)

Every marketer knows that content marketing consists of three key components: creation, delivery, and analysis. Each aspect contributes to brand awareness, brand credibility, lead generation, and conversions. However, there’s another fundamental aspect of content marketing that an increasing number of marketers are talking about: the â€Å"content experience.† The experience around our content has a major impact on what prospective customers do next. Unfortunately, many marketers still don’t pay enough attention to this side of content marketing. In this post, we’ll look at what content experience really means and how you can optimize it to improve your content strategy going forward. What is a Content Experience? Whenever consumers come into contact with your content online, they’ll feel certain things and behave according to the way content is presented to them. This is the content experience. It takes place where your content lives, affects how users feel about interacting with your brand, and ultimately shapes the buyer journey from prospect to lead to customer. Every piece of content has an experience surrounding it. Indeed, a negative content experience can cause potential customers to look elsewhere. You can split the content experience into three parts: 1. The Environment in Which Your Content Lives This is how your content appears to anyone who finds it. It’s important because many people judge the value of something by first impressions. Does the content look attractive? Does it look professional? Is it consistent with your brand’s image? All these factors influence how people view your brand. The content environment also means where you place your content. Is it in an email, on a landing page, or gated, behind an email subscription form? In this way, it’s closely related to the user experience. 2. The Structure of Your Content This is more about the user experience. Can someone find what they’re looking for and navigate your website easily? Is your content structured so that it gives viewers the right information at the right time? This part of the content experience is essentially about how your content is organized. 3. The Impact of Your Content Does your content encourage users to take the necessary next steps? One of the key parts of a content experience is whether it compels users to take action. This involves inserting relevant CTAs and personalizing content to potential buyers. The content experience has a big impact on conversions, streamlines the buyer journey, and helps with customer retention. From the viewpoint of a prospective customer, certain factors contribute to a positive content experience: †¢ They can easily find what they’re looking for. †¢ They enjoy the way the content is presented. †¢ They can easily view the content on whichever device they’re using. †¢ They feel emotionally engaged with the tone of the content. †¢ They can quickly find other content relevant to their interests. When you get all of these things right, your content marketing will have more impact and ultimately increases the return on your marketing investment. So the value of your content doesn’t just rely on the subject matter; its value is dependent on how it comes across to viewers. What Can Marketers Do to Improve Their Content Experience? Content Environment One of the main reasons consumers give up on content is if it’s poorly designed. According to Adobe research, around 38 percent of people will stop engaging with content if it’s unattractive in its layout or imagery. It’s, therefore, crucial to ensure your content is easy to read and scannable. Use shorter sentences and paragraphs. Break up text with subheadings, bulleted lists, images, graphics, and white space. Summarize videos with text in case people don’t want to watch. Using responsive design is also key. If your content isn’t optimized for mobile, your Google rankings will drop and you’ll damage your conversion rates. After all, around 60 percent of content consumption happens on smartphones and tablets. Use Google’s Mobile-Friendly Test Tool to discover if your website is mobile friendly. Content Impact Every piece of content should have a purpose, but ultimately it’s about driving prospects further along the sales funnel. This means you need to do two things: 1. Personalize Content Get to know your target audience and the issues they face. Make sure each piece of content focuses on a particular issue and provides specific solutions. 2. Encourage Action Ensure every piece of content includes a CTA that is relevant to the content. For example, you shouldn’t be promoting a â€Å"Beginner’s Guide to Marketing† white paper on the same page as a blog post that is aimed at advanced marketers. Match each CTA to the context of the page and consider where prospects are in the buyer journey. If your CTA doesn’t relate to the content that comes before it, it’s only going to alienate readers and damage the content experience. You’ll get the best results when you help users continue their content journey. In Summary Content experiences happen whenever and wherever there is contact with your content. It could be when a visitor lands on your homepage after clicking a link on social media, or it could be when a customer receives your â€Å"Thank You† email after a purchase. The question is whether or not you’re delivering content experiences that engage your audience. Every encounter affects how your audience feels about your brand, and how the customer-brand relationship will progress. Creating content takes time, effort, and resources, so you can’t afford to let any content sit dormant and alone. You need to put every piece of content in an environment that connects with prospects at every stage of the buyer journey. It needs to be visually appealing, contextually relevant, and promote further action. Only then will your content have the potential to help your business grow.

Research Process Essays

Research Process Essays Research Process Essay Research Process Essay Business Research Process Geno Jahrling RES/351 September 16, 2013 Dr. Edward Sarks Ballan Businesses research problems to identify issues that need repair, or improvement. Sometimes a problem is already identified and a company conducts research to make repairs; Unknown issues also can be identified through business research. The research process provides a summation of information gathered from descriptive reports, and explanations. With a deeper understanding, issues can be repaired or improved using data obtained during research (Cooper ; Schindler, 2011). Deep sea Dive -rratntng (DSDT) a usiness that prepares sstudents for entering the commercial dive industry. In recent years, enrollments declined despite the fact there is a steady demand for divers. The manager, and instructor staff conducted a business research project to identify causes, correct problems, and increase enrollments. The research team needed to identify why there was not a high number of applicants. It started by surveying sstudents, and potential applicants. The survey participants identified two major areas of concern. DSDT did not have an underwater welding program, and graduates from DSDT were not getting hired at the same rate as the competitors sstudents. DSDT compared its program to competitors, found the curriculum was ssimilar, and instruction was in accordance with the Occupational Safety and Health Administration (OSHA) regulations. The research team also inquired with recruiters for dive companies, and learned that DSDT graduates were not as marketable as the competitors. Recruiters stated the main concern was safety training did not measure up to competitors. DSDTs research team coincluded the school needed to implement a welding program, and improve curriculum to include ore areas of safety. The team researched what the competitors were doing to meet company expectations and found they simply indoctrinated them into the individual courses. A key discovery during the research was that competitors did not offer certifications for welding, nor did they offer certificates of completion for safety training. The team determined implementing certifications as part of the program was essential to gaining a competitive edge. Once a solution plan was identified by the research, costs associated with updating the dive training program were esearched. Cost evaluations showed a potential to break even between 18 to 36 months depending on quickly enrollments increased. Enrollments needed to increase from an average of 12 sstudents toa minimum of 20. The research team aetermlnea a DreaK even time-Trame Decause as people learned 0T tne plans, tnere was an immediate increase in potential applicants (Hide, 2013). DSDT identified a problem of declined enrollments. The company conducted a business research process to identify why the program was not attracting customers. A welding program desired by sstudents, nd graduates with more safety training desired by companies were the two causative issues discovered by the research. DSDT determined that it could offer the programs with certifications, which is beyond what competitors were offering.. Before completing the business research process, there was an immediate increase in interest as people heard what DSDT was doing with its program. References: Cooper, D. R. , ; Schindler, P. S. (2011). Business Research Methods (Eleventh ed. ). New York, New York: McGraw-Hill/lrwin. Retrieved September 2013 Hide, B. (2013, March). Manager. (G. Jahrling, Interviewer) San Diego, California.

Starting a Job Search Do These 8 Things First

Starting a Job Search Do These 8 Things First After the economic downturn in 2010 and 2011, the unemployment rate in the United States fell from over 9 percent to less than 6 percent, according to the Bureau of Labor Statistics. However, plenty of people still experience lay-offs, RIFs, and other situations that lead to job loss. When you find yourself without a source of income, start your job search on a positive note with these eight essential steps. 1. Set a ScheduleApproach job hunting with the same organization you bring to your work.Job searchers often start strong, then slack off after a few months of disappointing results. According to the Bloomberg View, the average time spent on job searching drops by 30 minutes per day after 12 weeks.Create daily goals for yourself that might include scouring job advertisements, sending out resumes, or networking with associates. Vary your activities from day to day so the search doesn’t become monotonous, but keep a set schedule to maintain your momentum.2. Revise Your Resume Update employment dates, job descriptions, and other details on your resume to ensure it inspires a favorable impression. Use action words whenever possible to demonstrate your work ethic and your experience.However, resist the urge to exaggerate on your resume. Forbes reports that 40 percent of human resource professionals have increased their fact-checking efforts to weed out candidates who stretch the truth.3. Request a ReferenceSend your former employer an email to ask about references. You don’t want a boilerplate reference letter from your old boss, but inquire about future requests.Simply state that you might want to provide his or her contact information to a prospective employer. Ask how he or she would prefer to handle it. For example, some bosses would rather field phone calls, while others would prefer to type up a reference letter.4. Practice Your PoiseIf you’ve enjoyed the same job for the last 10 years, brush up on your interview skills. Ask a trusted fr iend or family member to play the part of the interviewer for a mock meeting.Practice maintaining eye contact, asking intuitive questions, and responding eloquently to difficult questions. Role playing not only improves your communication skills, but it also reduces your anxiety about the real thing.5. Approach Your AcquaintancesMine your network of past colleagues, superiors, and associates. Reach out via email, phone call, or text to ask them about their lives or to invite them to connect with you via social media.Your existing contacts offer a wealth of opportunities. Employers never advertise between 70 and 80 percent of available jobs, according to NPR, so you might receive a referral to a position you never would have known existed.6. Investigate the IndustryDon’t rely on existing knowledge to fuel your job search. Instead, research the industries in which you hope to work to learn about improvements, advancements, and changes. Use this knowledge to impress potential em ployers with your expertise.7. Broadcast Your BrandJust like major corporations, job seekers need to brand themselves. Find your unique selling proposition, then make it known through correspondence with potential employers. What do you bring to the table that makes you more attractive than the next resume-wielding job hunter?8. Secure the Right SuppliesAlways print your resume on high-quality paper if you deliver it in person. You might want a day planner or notebook in which to organize the details of your job search or an app for your phone that alerts you to scheduled meetings and interviews.

Personal Statement Essay Example | Topics and Well Written Essays - 750 words - 7

Personal Statement - Essay Example In order to achieve our goal, we have hosted several events in this quarter, such as the Kickoff, the UPS event, getting students to go to the ALPFA events at UW Foster, and the joint potluck with the International Students Association. The biggest event was a speech from Nancy Koeper, the president of the northwest region of UPS. The event gave me an opportunity to demonstrate my leadership skills. I was supposed to inform all the students in our class of this event. Moreover, I was required to help set up the place where the event took place. Everything went so well, and the event was extremely successful since over 200 students were there to listen to Nancy’s speech. Even though I did not solely contribute towards the success of this event, I felt so proud of myself. I had taken part in ensuring the event was successful. This was a great move towards my future goal of being an eminent leader. Participating in planning for this event enabled me develop skills in different aspects. To start with, I improved on my public speaking skills since I had to make an announcement in classes to let many students know about this event and get them to participate. I had to address the whole class, which helped me get rid of my fear of public speaking. Additionally, I built many valuable relationships with my schoolmates. Before I joined the club, most of the people I hung out with were Koreans. This club activity enabled me to build relationships not only with professors, but also with many other students from different countries. I had more opportunities to be exposed to new cultures, which helped me mingle harmoniously with other students. Most of all, I re gained confidence in myself. Although I had experiences as a member of student council in high school, I lost confidence in myself when I realized I had poor English communication skills. However, my roles in Business Leadership Club have enabled me rebuilt trust in my

Mutual Fund Regulation Dissertation Example | Topics and Well Written Essays - 6250 words

Mutual Fund Regulation - Dissertation Example We affirm the lower court’s decision. Background The case records reveal that on March 31, 2011, the US District Court for the Southern District of New York denied a class action related to the fall in mutual fund share prices during the 2008 global financial crisis. The plaintiffs’ claims were made pursuant to Sections 11 and 12(1)(2) of the Securities Act of 1933 (hereinafter the Securities Act). Specifically, the plaintiffs claimed that the relevant prospectus issued by the SSgA Yield Plus Fund misrepresented the Mutual Fund’s risk exposure to mortgage associated securities. The US District Court for the Southern District of New York denied the plaintiffs’ claims on the grounds of loss causation pursuant to Section 10 (b) of the Securities Act. It was held that under Sections 11 and 12(a)(2) of the Securities Act, the allowable quantification of damages is confined to a decrease in the value of securities that follows from the transmission of fabricated inflation/misrepresentation of the purchase price of security. Since mutual fund shares may only be sold or redeemed at a statutorily formulated price based on the net asset value (NAV) of the fund’s securities, misrepresentations in the corresponding prospectus cannot inflate the NAV of the mutual fund and thus cause a fall in the NAV. Therefore the lower court held that the plaintiff’s complaint did not properly plead the required loss causation and the action was subsequently dismissed with prejudice (Yu v. State Corporation, 2011). The Appellant claimed that the document offering the mutual funds â€Å"misrepresented the nature of the securities or investment held by the Yield Plus Fund†, misrepresented its description, the Fund’s objectives and the risks associated with mortgage exposures and the risk associated with investing in the Fund (Yu v State Street Corporation, 2011). The Respondent claims that the Appellant’s motion should be dismis sed because (as previously argued) the Appellant did not plead â€Å"falsity and materiality† (Yu v State Street Corporation, 2011). The Respondent also argue once again that the certifications that they indorsed did not contain false â€Å"statements of material facts†; the Appellant’s claims should be denied because the Respondents are not vendors of the mutual funds; and the â€Å"control person claims under Section 15† should be dismissed (Yu v State Street Corporation, 2011). The Respondents also claim that the loss causation is not substantiated because even if the statements had been substantiated, the damages claimed are not linked to the alleged misrepresentations or omissions relied on. Opinion Securities Act of 1933, Sections 11(a) and 12 (a)(2) When investors purchase mutual fund shares based on a mutual fund’s published statement and the latter reflects a material misstatement, investors have wide remedial recourse pursuant to Sections 11(a) and 12 (a)(2) of the Securities Act. The investors are able to recover the resulting decline in the value of the shares without having to claim reliance upon the misstatement or without having to prove that the defendant was somehow culpable in terms of the misstatement. Additionally, the claims under Section 11 (a) and 12(1)(2) do not call upon the shareholders to comply with

Hyundai-motor-company-report

Hyundai-motor-company-report PART 1: HYUNDAI MOTOR COMPANY REPORT Business Description Products and Brand: Hyundai Motor Company (hereafter, HMC) formed in 1967, was a part of the South Korean Chaebol the Hyundai Group. In the last four decades, HMC managed to establish itself as a most prominent automaker producing reliable, technically sound and stylish automobiles and commercial vehicles. Headquartered in Seoul, South Korea, HMC opened a new chapter in the history of the Korean automotive industry by exporting its first proprietary model, the Pony, to Ecuador in 1976. In the 1980s, HMC exported the Excel to the U.S. In 1991, HMC achieved technological independence by developing the first propriety engines and transmissions. Currently HMC has 78,539 employees around the world working in eight manufacturing plants, 12 RD centers, 5,300 dealerships and sales companies, and CKD plants. As of 2010, HMC established as a global automaker that produces more than three million high-quality passenger and commercial vehicles for sale in 190 countries each year. By enhancing Brand image through high quality products and unique marketing initiatives, once again, HMC is the first and the only Korean automaker to be listed in the Top 100 Global Brands in 2010 by Business Week and Inter-brand since it first entered the Top 100 Global Brands in 2005. Revenue and Profit: In spite of the persistent uncertainties in recent business conditions, HMC achieved some significant milestones in automaker markets in the past few years. In 2009, HMC succeeded in selling 2.4 million vehicles overseas, a meaningful accomplishment considering the global economic crisis. In particular, Elantra, Genesis, Genesis Coupe, Santa Fe, and Veracruz were recognized as the best sales and safest cars in their categories by leading agencies and the media in the US, also, HMC achieved cumulative export sales of 1 million cars in Africa. HMC pledges continuous growth by maximizing brand value in developed markets and expanding its sales capacity in emerging markets. In 2009, HMC posted 31,859 billion KRW in sales. Operating profits increased by 19% to 2,235 billion KRW. The operating profit margin increased by 1.19% to 7.02%. Net profit surged by 104.5% to 2,962 billion KRW and HMCs total assets increased by 12% to 22,029 billion KRW. Despite increased sales and profits, tax payments to the central and regional government decreased due to corporate tax cuts and increased tax exemptions associated with increased RD investments. Financial Performance 2007 2008 2009 Sales (in billion KRW) 30,620 32,190 31,859 Operating Profit (in billion KRW) 1,946 1,877 2,235 Net Profit (in billion KRW) 1,682 1,448 2,962 Operating Profit Margin (%) 6.36 5.83 7.02 ROE (%) 4.91 7.65 14.21 EBITDA (in billion KRW)* 3,111 3,197 3,649 Total Assets (in billion KRW) 18,203 19,652 22,029 (Source: 2010 Sustainability Report, Based HMC operation result only, * EBITDA =EBIDTA : Earnings before interest, taxes, depreciation and amortization) In 2009, HMC jumped to third on the list of Fortune Korea Top 20 Korean companies and generated 91.46 trillion won in revenue, up 14.7 percent from the year 2008 and 2.97 trillion won in net profit, up 246.7 percent (Source: www. koreatimes.co.kr). In 2010, HMC announced global sales of 3,612,487 units (domestic plants: 1,730,682, overseas plants: 1,881,805). Sales revenue rose 15.4 percent to 36.8 trillion won from a year earlier as the company sold more cars and improved its product mix, while operating profit also rose 44.4% to 3.2 trillion won. Net profit increased 77.8 percent to 5.3 trillion won. Hyundai aims to increase sales and enhance brand image in 2011 by introducing new models specifically designed for local customers. In the next decade, HMC will continue in its endeavor to become a leading global automaker company through driving growth the development of world-class eco-friendly vehicles. HMC is striving to develop environmentally friendly vehicles including hybrid electric vehicles; fuel cell electric vehicle and pursuing two-prolonged Blue Drive initiatives which focus on fuel efficiency and the development of alternative fuel vehicles as a fundamental solution for climate change energy security. In the future, HMC focus on vehicles that run on various bio fuels. For the U.S. and Brazil markets, HMC develops flex-fuel vehicles that run on a mixture of ethanol and gasoline. In Europe, where diesel cars are sold in great proportion, the EU has a set of technical standards for diesel fuels with biodiesel content made of palm, rapeseed, soybean and other plant resources, and all HMCs models are capable of running on diesel fuel mixed with biodiesel. Remarkable success since 2007: In 2007, HMC received National Environmental Management Awards Presidents Prize and sales in US exceed 5 million units; its products i30 selected as Car of the Year in Australia; Accent (Verna) selected as Best Car of the Year by the Indian automobile magazine Overdrive; Azera (Grandeur) ranks first in J.D. Power and Associates consumer satisfaction survey. In 2008, HMC received Global Green Management Excellence Award, Global Reporting Initiative Award; it ranked first in National Customer Service Index (NCSI) for eighth year in a row, Avante (Elantra) exceeds 5 million units in accumulated sales; In 2009, HMC was selected as Best Company in terms of customer satisfaction in the automaker category by a consumer research group in China; it ranked Top 60 in Global Brand Value by Business Week and selected as Best Marketer of the Year in the US; Its product i30 and Grand Starex awarded as Best Cars in Australia for the second consecutive year; TAU engine selected as winner of US Wards AutoWorld 2009 10 Best Engines for the second consecutive year; received Presidential Prize at the 2009 Korea New Technologies Award. In 2010, HMC placed in the Top 100 Global Brands in 2010 based on a joint study conducted by Business Week and Interbrand and was named Carmaker of the Year by AM, UKs leading auto trade magazine, in the AM Awards 2010. The TAU 4.6 engine was selected as a winner of the 2010 10 Best Engines of the US automotive media Wards AutoWorld for the second consecutive year. Corporate Responsibility Corporate Social Responsibility (CSR) was the key issue in company society relations. CSR has taken a core position of Hyundai Motor included three areas: trust-based management, environmental management, and social contribution. For trust-based management, HMC focused on labor relations enhancement, mutually beneficial cooperation with suppliers, ethics management and transparent management. As for environmental management, HMC proactively responded to global trends and environment regulations. For social contribution, HMC enlarged its capacity and obtained expertise to effectively carry out global social contribution projects and participated in volunteering programs, contributed to development of local communities. In 2007, HMC established the Hyundai Motor Global CSR Network with primary production and sales subsidiaries around the world and also laid foundations by promoting global CSR activities and by developing and opening the Global CSR Web site for information exchange. Challenge of sustainability: Sustainable development satisfies the needs of the present generation without compromising the chance for future generations to satisfy theirs Brudtland Report (1987). Enhancement of stakeholder value through achieving economic profits, environmental soundness, and the fulfillment of social responsibilities in corporate activities with a long-term perspective is the goal of sustainable management. To social and political sustainability, HMC has increase value to stakeholders through engagement and collaboration. To economic sustainability, HMC has responded to fast-changing demands of global customers by fully utilizing strategically placed production and RD facilities and fulfilled fundamental responsibility as a corporation by sharing economic value with various stakeholders including shareholders, investors, employees and suppliers. To environmental sustainability, HMC has tackled the twin challenges of climate change and energy security by developing green technology. HMC develops environmentally-friendly vehicles and the establishment of low carbon value chains to achieving reductions in greenhouse gas emissions. In addition, HMC has establish ed a comprehensive hazardous materials management system and making effort to minimize impact on air quality. Climate change: Climate change is the most important issue to be tackled among five core Environmental Management Areas including Recycling and reuse, Air pollution, Hazardous materials, Environment Management System, Climate change. Since increased consumers preferences for low carbon products, therefore, HMC has invested a large amount of resources into the vehicle energy efficiency improvement technologies. HMC has established and implemented a comprehensive environmental strategy throughout the entire lifecycle of products. Its Blue Drive is a strategy that focuses on fuel efficiency improvement of vehicles power by internal combustion engine and the supply of zero emission vehicles in the future. Facing to multiplied challenges of climate change, HMC has striving to develop vehicle that run on various bio-fuels and hybrid electric vehicles, fuel cell electric vehicle, environmentally -friendly vehicles and the establishment of low carbon value chains to achieve reduction in green house gas emis sion. As a first achievement, HMC is the worlds first LPG Hybrid vehicle using proprietary technologies in July 2009 and release in the North American market and the domestic market in 2010. Engages with external stakeholders: HMC conducts business in an open transparent manner to earn and maintain the trust of all relevant stakeholders including shareholders and investors, customers, suppliers, government and communities. HMC have been sharing relevant information with all stakeholders via its sustainability report since 2003. HMC also tries to promote fair trade, mutually beneficial transaction with business its partners. With customers, HMC has been operating a customer service center that handles customer complaints and inquiries for improving customer satisfaction, reflect customer opinions about product and service by means of including regularly scheduled customer satisfaction surveys, customer services hotlines. The success of a surprisingly bold campaign with a new assurance program, which guaranteed customers to be able to return newly bought cars with no credit damage in the case they lose their income amid the still prevailing financial crisis. For suppliers, HMC created the Mutually Beneficial Cooperation Fund and a number of win-win supplier support programs designed to ensure shared growth with suppliers. In 2008, HMC signed a fair trade agreement with approximately 2,400 suppliers to further increase fairness and transparency collaboration with parts suppliers its essential in achieving high product quality in automobiles. HMC has made a sustainable effort to maximize shareholders and investors value through the increasing value of HMC by cash dividends most important means of sharing company profits. In 2009, HMC declared cash dividends of 1,150 billion KRW per each common share. HMC also paid taxes to central regional government, local community and social distribution expense and launched tailored social contribution activities, organized an active employee volunteer service program which serves as the driving force for Moving the world together social contribution campaign. In 2009, 25,851domestic employees participated in volunteer community service. In conclusion, HMC is more likely to achieve success in the long term by taking responsibility for the economic, social, ethical and environmental impact of its activities. Crisis Management In 2007, the antitrust agency of Korea fined HMC an amount of $ 25 million for violations in businesses. At the same time, Hyundai chairman Chung Mong-koo came before the court for corrupting from funds $ 96 million and damage more than $ 224 million from 2000 to 2006 to bribe officials for Hyundai facilitate urban expansion in southern of Seoul. This incident influenced a lot to the company, especially in long-term strategy, reputation and revenue. The global automotive markets which expanded rapidly over the past five years from 2002 to 2007 had sharply declines from the fall of 2008 in consequence of the financial crisis. Under extremely severe conditions, automakers run a race for survival in the global market. To respond to the crisis, HMC and other automotive manufacturers must solve liquidity problems urgently and reduction in production cost. And they also have implemented creative marketing strategies to entice reluctant consumers. The global financial downturn in 2008-9 affected European and Asian automotive manufacturers. The automotive industry was weakened by a substantial increase in the prices of automotive fuels linked to the 2003-2008 energy crisis which discouraged purchases of sport utility vehicles (SUVs) and pickup trucks which have low fuel economy. With fewer fuel-efficient models to offer to consumers, sales began to slide. By 2008, the situation had turned critical as the credit crunch placed pressure on the prices of raw materials. The result of the 2008-9 international financial crisis impact almost economic sectors and left a number of banks and other financial institution in severe difficulties, forcing some to collapse. As a result, inter-bank, corporate and personal lending was drastically reduces, share price fell, and all the companies found themselves in financial difficulty. The world economic downturn led to falling sale and profit, exchange rate and share prices and a shortage of credit finance for business and consumers, unemployment and social hardship. As a result, automotive industry is one of the first industries to suffer from the 2008-9 world recession. Clearly, consumers incomes were falling, business were cutting down on their purchases, credit was in short supply, thus consumers exercised caution and either bought a used car instead a new one. It is not therefore surprising that there was a significant fall in the demand for new cars. In some country, Government responded to the situation by offering financial incentives to persuade consumers to buy new cars. So HMC focused on making effort to make economizing fuel vehicles with minimize cost to respect customers need and have implemented creative marketing strategies to entice reluctant consumers as most experienced double-digit percentage declines in sales. Although the worlds automotive market remains sluggish, and some of the worlds largest carmakers have been sorely tested on how to survive, HMC has weathered the global crisis relatively well. In the midst of the global crisis, Hyundai planned a standalone strategy, because their product line up is not expected to synergistic effects through MA. Despite difficult market conditions, in 2010, HMC succeeded in increasing its sales and strengthening its internal capacity. Strategy over the past few years HMC developed five mid-and long-term strategies: global management, higher brand values, business innovation, environmental management, and strengthening product competitiveness. Especially, HMC selected environmental management as to meet the needs of markets and to fulfill stakeholder expectations and the society. HMC also intends to promote sustainability development and preservation of the environment. Blue Drive is HMCs low carbon green technology strategy designed to reduce CO2 emissions by boosting fuel efficiency. Blue Drive also stands for HMCs technology development strategy focus on improving fuel efficiency of internal combustion engine-based cars, and with an ultimate goal of developing vehicles with zero CO2 emissions. HMC has focus on three technology areas for improving energy efficiency of the power-train energy efficiency improvement, minimizing energy loss, and creating renewable energy in order to lower CO2 emissions from vehicles. In Europe, HMC succeeded in low CO2 emissions products including the Blue Drive variant of the i30 diesel model, Blue Drive variants, the i10, the i20, the i30, and the Tucson ix blue. In the US, HMC is the most fuel efficient brand with an average combined (passenger vehicle-light truck) fuel efficiency. In the domestic market, a great number of vehicle models including the Click(Getz), the Verna(Accent), the i30, the Avante (Elantra), t he Tucson(Diesel model), and the Santa Fe(diesel model) earned a first class energy efficiency. HMC has expanded its vehicle lineup by including more luxury sedans and eco-friendly cars in order to keep up its strong performance in the U.S. market. HMC sold more than 500,000 vehicles in the USA in 2010 and it is the highest number of cars it has ever sold in a single year since tapping into the U.S. market in 1986. HMC have been aggressively pushing into China as the country has become the worlds largest automobile market. As its first achievement, HMC launched the worlds first LPG-Hybrid vehicles, the Elantra LPi Hybrid, which is developed using proprietary technologies in 2009 and released the Sonata Hybrid in the North American market in 2010 and in the domestic market in 2011. HMCs high product quality innovation was proven in engine technology-the heart of an automobile. Its technical capabilities and the development of high fuel efficiency-related technologies become a true global environmental leader. Under the philosophy of putting quality first, over 5% of its revenues are invested into RD to secure world-leading quality, marketability and technology. HMC has already taken environmentally-friendly investments and research that have resulted in a range of innovative breakthroughs from fuel-saving technology to new materials and responsible treatment of end-of-life vehicles. By adding blast furnaces to its operations, HMC was able to complete what it calls resource circulating business structure that goes from molten iron to automobiles, and from scrap back to unprocessed steel. Since its first concept model Blue Will in 2009 with light-weight bodies made of carbon-fiber, a panoramic sunroof with solar cells minimizing power loss, HMC will launch plug-in hybrid (PHEV) and electric vehicle (NEV) are optimized for in-city use, especially well-fitted for commutes and short trips. Innovative vehicles that pioneer changed in the auto industry through continuous investment in RD and advanced dealer network programs and highly recognized for its sharp sales increase, first-rate dealership programs, and growth in brand awareness. HMC beat other candidates including Ford, Jaguar, and Landrover to be selected as the winner of the coveted title. Vision, Mission, Goals Hyundai Motor Company has grown rapidly to become one of the largest automobile companies with global top five production capability and superior quality, reaching a tipping point the qualitative approach, bringing bigger ideas and relevant solutions to its customers. At this opportunity to move ahead, HMC have developed a new brand slogan that encapsulates the willingness to take the next big step up. Led by new slogan and the thinking behind, HMC will become a company that keep challenging ourselves to open up new possibilities for people and the planet. HMC established a long-term vision of Innovation Humanity and selected five core strategies directions including a global orientation, respect for human values, customer satisfaction, technology innovation and cultural creation. HMC desires to create an automobile culture of putting customer first via developing human-centered and environment-friendly technological innovation. HMC vision is to secure world-best innovations and raise its profile as a premium automaker. Its quest also includes making this world a better place for all by popularizing next generation eco-friendly technologies and creating a new auto-culture through people-centered technologies that move customers hearts. HMC goal is to become a respected global company that contributed the creation of an automobile consumer culture that respects customers need and innovation in environmental technology that minimize the environmental impact of automobile. HMCs success, watched closely worldwide, is a result of continuous and aggressive innovations that have been implemented on behalf of our customers. HMC considers its most important mission to bring the enjoyment of elegance and confidence to its customers, rather than just selling products. Hyundai strives to bring its customers luxury and style. Therefore, Hyundai will continue to stabilize its global management by establishing an effective cooperation system among production bases around the world. HMCs management goal is customer-oriented management and continuous execution of global management. Motivation employees HMC has human resource management policy with fairness and reasonableness as the guiding principle, ensuring protection of human right and maximizing employees satisfaction at the work place. HMC does not discriminate against its employees or job applicant on the basis of race, age, religion, sea, nationality, physical characteristic or any other facture for all personal decisions including recruitment, placement, evaluation, compensation, training, rank or promotion. HMC respect the Universal Declaration of Human Rights and fully comply with related laws and international labor practice norm including the UN Global Compact principles and ILO guidelines. HMC provide fair compensation for all work at our business sites according to the work guidelines, compensation policy and relevant laws. Also, HMC have created an ethics charter that calls for respect of the right of all workers. HMC focus in increasing health service for workers in the older age group, implementation of policies to recruit and support female employees and provision of more employment opportunity to non-Korean nationals and people with disability improve working conditions for female workers, HMC offer benefits including monthly days off and 90 day maternity leave. Some operation sites offer childcare centers for working mother as well. HMC ensures employees safety pre-assessment, accident prevention activities, increased investment in safety-related facilities and safety training. Therefore, HMC pursue a long-term relationship that is mutually beneficial to both employees and management. Desirability as an employee I would like to work for HMC because HMC is a leading global automaker with competitive edge in product quality, innovation, appealing to the ever-growing emerging markets, as well as the rapidly changing global market. Moreover, it contributes to society, as part of our global corporate responsibility, as well as to secure leadership for future growth through environmental management, forging the way for green growth and the development of world-class eco-friendly vehicles. Actually HMC is an ideal work place, safe and healthy working environment because of its human resource management policy with fairness and reasonableness to ensure human right protection and maximizing employees satisfaction. HMC regards employees as important assets for corporate growth so it has established the HMC ethics charter, the employee code of conduct, and the Guideline on Ethical Business Practices to help employees make the correct decision in the business conduct. It endeavors to provide all employe es with environment training program. HMC is stepping up efforts to ensure fairness in HR decisions, to introduce a rational compensation system, to collaborate with the UN Global Compact for human rights protection, talent development, welfare improvement, and health and safety enhancement. References: Main sources: Hyundai Motor Company. Available from [Accessed 4th March 2011] The road to Sustainability-Hyundai. Available from [Accessed 8th March 2011] The road to sustainability Hyundai. Available from [Accessed 8th March 2011] Global Crisis Enables Hyundai to Grow Bigger, 04-21-2010Â  19:37, Available from [Accessed 9th March 2011] Hyundai Motor joins top 3, in Fortune Korea 500; 10-24-2010Â  18:54. Available from [Accessed 9th March 2011] PART 2: Critically discuss the contention that Leaders are born not made Leadership is the process of influencing people towards achievement of organization goals (Naylor J. (2004) 2nd ed. Management, Harlow. Prentice-Hall) Are Leaders born not made? The answer is both. In todays world, many believe that it is possible to send employees to a series of leadership training classes and make them a leader. In fact, they may promote into a position of leadership, but they lack any of the qualities of a true leader. In short, leaders have something within that the others dont have. It is an intangible characteristic that cant be explained but can be recognized. This is due to certain in-born talent that can never be cultivated via training (e.g. charismatic, verbal approach to persuasion, ability to influence through persuasion). Most of these qualities essential to being a leader can be linked directly to ingrown personality traits, the ability to have a vision and intuition, the natural intelligence factor, the enjoyment of obsessing with self improvement, mastering the natural talents they were born with. These are all aspects of personality and are extremely difficult to learn. It is true that people can be trained through leadership programs; however these trained people will be often pale in comparison with those who have in-born characteristics. Perhaps it varies from person to person. It is really not easy to determine what part of leader abilities is acquired and what part is inborn or natural. Not every leader is born and not every person can be groomed to be a leader. It is not just the amount of training an individual receives that creates a leader; rather it is the in-born abilities an individual possesses and the willingness to learn (e.g. ability to adapt). The training just accelerates the development of the natural talents. True, those born with leadership abilities have distinct traits that separate those from the rest, sometimes even from childhood, but others who are keen enough and intelligent enough can be trained to become good leaders. What if Im not a born leader? Not being born with the skills to lead doesnt mean you dont have chance to become a leader. There are plenty of positions that require leadership skills that also allow to being underdeveloped. Those with ingrained leadership qualities dont get to rest on their talents. Like any skill, if you continually work on improvement and the pursuit of perfection, you will soon find yourself goal. You can only harness your potential by continually striving to improve. With the appropriate demonstrated levels of willingness and ability, a person with potential can be molded into a leader through training. Those continue to learn and develop whatever skills they possess; training or practice will give the character, vision or presence to be a great leader. But the environment will determine whether potential leaders can develop their talents. All of us are born with one trait in common potential. There is much potential of course, but the key in dealing with potenti al is the stimulus and environment that brings it out. So it is seen that leadership characteristics are most likely inherent and can be developed in the right environment. References: Leaders Are Born Not Made. Available from [Accessed 4th Feb 2011] Leaders Are Born Not Made. Available from [Accessed 4th Feb 2011] Leadership. Available from . [Accessed 4th Feb 2011] Leaders Are Born Not Made. Available from [Accessed 4th Feb 2011] PART 3: Critically discuss the following statement: The best way to ensure constant innovation is to hire young, newly-graduated candidates with an interest in innovation and set them up in a think-tank, separate from the main organization so they can develop new ideas unimpeded by the existing business. If you were an employer, what kind of people would you want to hire? Well, the perfect candidate that meet every aspect of the job description of course. Employers know, People who have years of experience may either require a salary too high, may not have knowledge of the newest technologies whereas recent graduates dont have important years of experience, professional knowledge, or highly developed skills but employers realize that if they hire the most qualified and suitable talent from outstanding universities and continue to educate and mold recent college graduates to fits their needs, they will provide enough quality clay to work with to create that perfect mold. Knowledge is the prerequisite for innovation and new technology distributes knowledge. Todays young employees have grown up with the latest technology and they often have a quicker grasp of the newest technical knowledge than older candidates. Many people have a bias that young people are better at innovation, coming out of school fully prepared, multi-skilled, capable of creative thought, much new ideas. The harsh reality is that in the technology world, companies prefer to hire young, inexperienced engineers because hiring fresh graduate with no skills takes less money and they will rapidly learn the latest coding methods and techniques. Â  As well, the older candidates likely have family and need to leave by 6 pm, whereas the young can pull all-nighters. In addition, companies nowadays are increasingly working on an international level in financial jobs and careers in telecommunications, so newly-graduated that study abroad will often have a desired global perspective. Their multi-cultural learning and experience, being bilingual is valued in many fields, especially in existing business innovation. However, the statement that the best way to ensure constant innovation is to hire young, newly-graduated candidates with an interest in innovation so they can develop new ideas unimpeded by the existing business is not really true in individual case. Almost leaders and managers often respect and listen to elders ideas in the company because they know well about organization structure, business strategy, mission, related stakeholders as customers, partners and they can take full advantage of their experience, knowledge by contributing practical ideas to constant innovation in products, processe

Boon or Bane

Advantages and Disadvantages of Internet Research Surveys: Evidence from the Literature Ronald D. Fricker, Jr. and Matthias Schonlau RAND E-mail and Web surveys have been the subject of much hyperbole about their capabilities as well as some criticism about their limitations. In this report we examine what is and is not known about the use of the Internet for surveying. Specifically, we consider evidence found in the literature regarding response rates, timeliness, data quality and cost.In light of this evidence, we evaluate popular claims that Internet-based surveys can be conducted faster, better, cheaper, and/or easier than surveys conducted via conventional modes. We find that the reality of cost and speed often does not live up to the hype. Nonetheless, it is possible to implement Internet-based surveys in ways that are effective and cost-efficient. We conclude that the Internet will continue to grow in importance for conducting certain types of research surveys.INTRODUCTION Wit h the advent of the World Wide Web (Web or WWW) and electronic mail (email), the Internet has opened up new vistas in surveying. Rather than mailing a paper survey, a respondent can now be given a hyperlink to a Web site containing the survey. Or, in an e-mail survey, a questionnaire is sent to a respondent via e-mail, possibly as an attachment. As either an alternative or an adjunct to conventional survey modes (e. g. , the telephone, mail, and face-to-face interviewing) Internet-based surveys offer unique new capabilities.For example, a Web survey can relatively simply incorporate multi-media graphics and sound into the survey instrument. Similarly, other features that were once restricted to more expensive interviewer-assisted modes, such as automatic branching and real-time randomization of survey questions and/or answers, can be incorporated into self-administered Web (and some e-mail) surveys. However, not unlike when phone and mail surveys were first introduced, concerns exis t about whether these Internet-based surveys are scientifically valid and how they are best conducted.In the late 1980s and early 1990s, prior to the widespread availability of the Web, e-mail was first explored as a survey mode. As with the Web, e-mail offers the possibility of nearly instantaneous transmission of surveys to recipients while avoiding any postal costs. Early e-mail were primarily ASCII text-based, with rudimentary formatting at best, which tended to limit their length and scope. The only significant advantage they offered over paper was a potential decrease in delivery and response Field Methods, Vol. 14 No. 4, 2002 347-367. 1 imes, though some also hypothesized that the novelty of the new medium might enhance response rates (Parker, 1992; Zhang, 2000). The Web started to become widely available in the early to mid-1990s and quickly supplanted e-mail as the Internet survey medium of choice because it was easy to implement, it provided an improved interface with the respondent, and it offered the possibility of multimedia and interactive surveys containing audio and video. For convenience samples, the Web also offered a way around the necessity of having to know respondents’ e-mail addresses.As a result, â€Å"quick polls† and other types of entertainment surveys have become increasingly popular and widespread on the Web. Internet-based surveys are now in vogue—those conducted via the Web in particular—because of three assumptions: (a) Internet-based surveys are much cheaper to conduct; (b) Internet-based surveys are faster; and, (c) when combined with other survey modes, Internet-based surveys yield higher response rates than conventional survey modes by themselves. Yet, does the evidence in the literature confirm these assumptions?Are Internet-based surveys faster, better, cheaper, and/or easier than surveys conducted via conventional modes? What can we conclude about the strengths and current limitations of Intern et-based surveying from the facts in the literature? In this report we synthesize the literature about the use of the Internet (e-mail and the Web) in the survey process. Other accounts of the literature include Schonlau, Fricker and Elliott (2002), Couper (2000), Dillman (2000), and Tuten et al. (2002). In addition, an extensive source of Web survey literature can be found on the Web at www. ebsm. org. LITERATURE SUMMARY FOR INTERNET-BASED SURVEYS In this section we summarize key characteristics of Internet-based surveys—that is, surveys using the Web and e-mail as a response mode—as documented in the literature. We employed a professional librarian to conduct a thorough literature search in the Social Science Database and the Conference Paper Index database. The Social Science Database indexes more than 1,500 of the most important worldwide social sciences journals since 1972.Additional articles relevant to the social sciences are also incorporated from over 2,400 jo urnals in the natural, physical, and biomedical sciences. The Conference Paper Index provides access to records of the more than 100,000 scientific and technical papers (since 1973) presented at over 1,000 major regional, national, and international meetings each year. Field Methods, Vol. 14 No. 4, 2002 347-367. 2 The literature search yielded 57 papers that were substantively interesting and informative.Here we report on a subset of those articles of direct relevance to this discussion. (Appendix B of Schonlau et al. , 2002, lists 52 papers and we have augmented the list here with an additional five that have appeared since Schonlau et al. was published. ) We consider the following key characteristics of surveys: (1) response rate, (2) timeliness, (3) data quality, and (4) cost. We compare what has been published in the literature about Internet-based surveys to a natural conventional survey alternative: mail.While no survey mode is going to be optimal in all of these areas, we cho se mail because both mail and Internet-based surveys are self-administered, mail surveys tend to be the least expensive of the conventional modes, and virtually all of the comparisons made in the literature are to mail surveys. Response Rates A standard way to summarize survey performance is by comparing response rates among various survey modes. By â€Å"survey mode† (sometimes called response mode) we mean the mode by which the survey itself is conducted: Web, e-mail, mail, etc.In this section, we compare response rates for studies classified into one of three categories: (1) Surveys employing probability sampling or conducting a census that used the Web as the only response mode; (2) Surveys in which respondents were allowed to choose one of several response modes, including at least one Internet-based response mode; and, (3) Surveys in which respondents were assigned one of several response modes, including at least one Internet-based response mode. We begin with results for studies that used the Web as the primary or only response mode with either censuses or robability samples (Table 1). The table is ordered by year and it shows that Web-only research surveys have currently only achieved fairly modest response rates, at least as documented in the literature. Field Methods, Vol. 14 No. 4, 2002 347-367. 3 Table 1. Response Rates for Web-only Surveys Using Probability Samples or Censuses Sample Size 1,602 14,150 Response Rate 42%d 8% Population University of Michigan Students College-bound high school and college students Everingham (2001) 1,298 44% RAND employees Jones and Pitt (1999) 200 19% University staff b 9,522 41% Purchasers of Dillman et al. 1998) computer products c 2,466 38% Purchasers of Dillman et al. (1998) computer products a Most respondents were contacted via their parents, which reduced the response rate. A mail response mode was added late in the survey protocol. b A relatively plain Web survey design was used in this experimental arm. c A relatively fancy Web survey design was used in this experimental arm. d Another 5. 6 percent of partially completed surveys were also received. Survey Couper et al. (2001) a Asch (2001)In fact, the results in Table 1 may overstate response rate performance for research surveys of broader populations because Dillman’s results are based on participants who were initially contacted by phone and had agreed to participate in a Web survey and Everingham’s sample was of a closed population of employees at one company. Jones and Pitt (1999) sampled staff at â€Å"10 universities whose staff directories were available on the WWW† and Couper et al. (2001) surveyed 1,602 University of Michigan students.In all of these cases, the potential survey participants were likely to be more homogeneous and more disposed to respond compared to a random sample of the general population. In addition, because university populations often tend to have greater access to the Inter net, and today’s college students can be expected to be more computer- and Internet-savvy. In Table 2 we summarize the studies published in the literature that allowed the respondent to choose to respond either via the Web or through the mail, ordered in terms of the fraction that responded via the Web.Since for many populations the fraction of respondents that can or will answer via the Web may not be sufficiently large, and mail emerges as the most relevant second mode for a dual mode survey, these studies are important. Field Methods, Vol. 14 No. 4, 2002 347-367. 4 Table 2. Studies Allowing Respondents to Choose a Web or Mail Response Mode Total Sample Size a Study % Chose to Respond by †¦ Mail Web Overall Response Rate Population U. S. military and spouses Quigley et al. (2000) (DoD study) 7,209 83% 27% 37% Civilians c b 45% 58% U.S. Geriatric Chiefs 57 52% Raziano et al. (2001) Zhang (2000) 201 20% 80% 78% Researchers d Schleyer and Forrest (2000) 84% 74% Dentists 4 05 16% NOTE: The multiple Quigley et al. and Raziano et al. entries represent multiple arms of the same study. a This arm of the study used mail as the contact mode. b Includes e-mail. The authors do not distinguish between e-mail and Web as a response mode. c This arm of the study used e-mail as the contact mode. d The response mode in this case was either e-mail or fax. 21,805 Raziano et al. 2001) Sedivi Gaul (2001) and Griffin et al. (2001) (American Community Survey [2000]) Sedivi Gaul (2001) and Griffin et al. (2001) (Library Media Center Survey [1998]) Sedivi Gaul (2001) and Griffin et al. (2001) (Library Media Center Survey [1999]) Quigley et al. (2000) (DoD study) 57 9,596 924 13,440 96% 95% 95% 81% 77% 4% 5% 5% b 77% 38% 38% 63% 42% U. S. Geriatric Chiefs U. S. households Librarians Librarians 19% 23% In Table 2 we see that for most of the studies respondents currently tend to choose mail when given a choice between Web and mail.In fact, even when respondents are contracted electronically it is not axiomatic that they will prefer to respond electronically, as in Raziano et al. (2001) that did not find a statistically significant difference in response rates. Zhang (2000) and Schleyer and Forrest (2000) are the only studies that contradict this conclusion and they tend to represent groups of respondents that are largely or entirely computer literate and comfortable with electronic communication. In comparison, Quigley et al. (2000) and the American Community Survey (2000) study tend to represent general cross-sections of the U. S. ublic in terms of computer literacy and availability and for these studies the fraction that chose Web as the response mode was quite small. In Table 3 we present studies that compared response rates between groups assigned to one of either two or three response modes. Here we see that Internet-based mode response rates generally do not achieve response rates equal to mail surveys. (The table is first ordered from lowest to h ighest e-mail response rate and then by Web response rate. ) Further, Sheehan (2001) concludes that e-mail response rates are declining over time (though the reason for the decline is unknown).Field Methods, Vol. 14 No. 4, 2002 347-367. 5 Table 3. Studies With Multiple Study Arms: Comparing Response Rates for E-mail, Web and Mail Response Modes Total Sample Size 400 500 418 153 262 8,000 904 140 200 1,800 Response Rate E-mail Mail 6% 27% 7% 52% 19% 57% 28% 78% 40% 45% 43% 71% a 58% 53% 68% 38% 34% 72% -54% -62% Population University staff University staff MIS and marketing faculty Health educators BBS newsgroup users Federal employees WSU faculty AT&T employees University staff Businesses in Slovenia Undergraduates at the University 600 of Florida McCabe et al. 2002) 5,000 63% -40% University of Michigan Students — Indicates not applicable; the indicated response mode was not evaluated in the study. a An additional 5 percent that were returned by mail are not included in this number. b In the 2nd follow-up of both study arms respondents were contacted by both mail and e-mail. c An additional phone study arm achieved a response rate of 63%, an additional contact mail / response fax study arm achieved a response rate of 43%. Study Tse et al. (1995) Tse (1998) Schuldt and Totten (1994) Kittleson (1995) Mehta and Sivadas (1995) Couper et al. 1999) Schaefer and Dillman (1998) Parker (1992) Jones and Pitt (1999) c Vehovar et al. (2001) b Pealer et al. (2001) Web ——–19% 32% 58% Parker (1992) is the only study of which we are aware in which e-mail achieved equal or higher response rates when compared to postal mail. Parker conducted a survey of 140 expatriate AT&T employees on matters related corporate policies for expatriation and repatriation, reporting a 63 percent response rate via e-mail (63 returned out of 100 sent by e-mail) compared to a 38 percent response rate for postal mail (14 returned out of 40 sent by mail).Interestingly, Par ker (1992) also attributed the difference in response rates to the fact that, at the time, AT&T employees received a lot of corporate paper junk mail yet, over the internal e-mail system, they received little to no electronic junk mail. Hence, recipients of the paper survey were more likely to discount its importance compared to e-mail survey recipients. With the spread of e-mail â€Å"spam,† this situation is likely to be reversed today.In an example more typical of the current state of affairs, and in one of the few studies to randomize respondents to mode, Couper et al. (1999) obtained an average email response rate of about 43 percent compared to almost 71 percent with mail in a survey of employees in five federal statistical agencies. Couper et al. chose e-mail as the Field Methods, Vol. 14 No. 4, 2002 347-367. 6 mode for the survey over the Web because e-mail was almost universally available in the five agencies while the Web was often not available. Turning to the Web, McCabe et al. 2002) conducted an experiment in which 5,000 University of Michigan students were randomized to receive a survey about drug and alcohol use; 2,500 potential respondents received a mail survey and 2,500 were notified of an equivalent Web-based survey. Respondents in both groups received a $10 gift certificate incentive. In this study, McCabe et al. achieved a 63 percent Web response rate compared to 40% for mail. In contrast, however, Pealer et al. did not find a statistically significant difference between Web and mail response rates for a survey of undergraduates at the University of Florida.The only other published study that achieved exceptional response rates with an Internet-based survey is Walsh et al. (1992) in which potential respondents were solicited by e-mail and offered the option to respond by e-mail or request a paper survey by postal mail. While they did not conduct an equivalent postal mail only survey for comparison (and thus are not listed in Table 3 ), Walsh et al. achieved a 76 percent overall response rate of a randomly sample of subscribers (300 out of a total population of 1,100) to a scientific computer network for an e-mail survey.In addition to providing nonrespondents with two follow-up reminders, a lottery prize of $250 was employed as an incentive. Walsh et al. found that 76 percent of the respondents replied by e-mail and the other 24 percent responded by postal mail. They also received requests from an additional 104 subscribers (who were not chosen in the sample of 300) to participate in the survey. For the self-selected 104, 96 percent responded by e-mail. Not surprisingly, they also found a positive correlation between propensity to respond electronically and amount of network usage.In conclusion, there is little evidence in the literature that Internet-based surveys achieve higher response rates, as a general rule, than conventional surveys. The few Internet-based surveys that have achieved higher response rates have tended to be either of university-based populations or small, specialized populations. The majority of results reported in the literature show Internet-based surveys at best currently achieve response rates equal to conventional modes and often do worse. The reasons for this difference are not yet clear and require more study.Yet, as we have seen, there are also a few examples of Web surveys outperforming mail for some specific populations. Whether this was idiosyncratic of these few surveys, Field Methods, Vol. 14 No. 4, 2002 347-367. 7 or it is an indication that methodology is developing to achieve higher response rates in the new medium is yet to be shown. It is important to note that, contrary to intuition, there is no evidence in the literature that concurrent fielding of a survey via a conventional mode and via an Internet-based mode results in any significant improvement in response rates.This may be because, as Table 2 shows, except in specialized populations, when gi ven a choice between mail and Web surveys, most individuals tend to respond to the mail survey. In addition, there is no evidence that those who would normally refuse to complete a mail survey would choose to respond if the survey was Internet-based. Of course, these results are specific to the current state of the art of Internet-based surveying, existing technology, and the current state of respondent attitudes toward surveys, both Internetbased and conventional.Future developments may significantly alter these findings and more research is certainly warranted in an attempt to improve the response rate performance of Internet-based surveys. Finally, we note that while research surveys based on probabilistic survey sampling methods are generally recognized as being necessary to conduct statistical inference to any population outside of the sample, convenience sampling can also be useful to some researchers for other purposes. For example, early in the course of research, responses from a convenience sample might be useful in developing research hypotheses.Responses from convenience samples might also be useful for identifying issues, defining ranges of alternatives, or collecting other sorts of non-inferential data. In fact, in certain types of qualitative research, convenience samples on the Web may be just as valid as other methods that use convenience samples. There are a number of studies in the literature that used convenience samples, for which response rate comparisons do not apply (and hence precluded their inclusion in Tables 1-3), often with respondents recruited through advertising of some form.While response rates for these studies are meaningless, we present a few of the more interesting studies here to illustrate alternative ways that Web surveys can be used. In a social science study of geographic mobility and other topics Witte et al. (2000) recruit a large number of respondents: 32,688. Similarly, Vehovar et al. (1999) conducted a large-scale survey targeted at the Internet population of Slovenia, which corresponds to about 13 percent of the total population of Slovenia.In both cases, similarly sized traditional mail surveys would likely have been more complicated and very expensive to field. Coomber (1997) conducted a survey about drug dealer practices, where his target population was illicit drug-dealers throughout the world. Coomber solicited responses by e-mail and Field Methods, Vol. 14 No. 4, 2002 347-367. 8 through advertising, and collected responses on the Web hoping his respondents would be encouraged to respond more honestly because of a perceived anonymity.Timeliness In today’s fast-paced world, survey timeliness is increasingly stressed. The length of time it takes to field a survey is a function of the contact, response, and follow-up modes. Decreasing the time in one or more of these parts of the survey process will tend to decrease the overall time in the field. However, it is important to keep in mind that the relevant measure is not average response time but maximum response time (or perhaps some large percentile of the response time distribution) since survey analysis generally does not begin until all of the responses are in.Most studies tend to conclude, often with little or no empirical evidence, that Internet-based surveys are faster than surveys sent by postal mail. This conclusion is usually based on the recognition that electronic mail and other forms of electronic communication can be instantaneously transmitted while postal mail takes more time. However, simply concluding that Internet-based surveys are faster than mail surveys naively ignores the reality that the total amount of time for survey fielding time is more than just the survey response time.A complete comparison must take into account the mode of contact and how long that process will take and the mode of follow-up allowing for multiple follow-up contact periods. For example, if e-mail addresses of res pondents are unavailable and a probability sample is desired then respondents may have to be contacted by mail. In this case a Web survey only saves time for the return delivery of the completed questionnaire, and not for the contact and follow-up, so that the resulting time savings may only be a fraction of the total survey fielding time.In the case of e-mail surveys, where the presumption is that the potential respondents e-mail addresses are known and can therefore be used not just for delivering the survey but also for pre-notification and non-response follow-up, the time savings can be substantial. For example, one is often forced to allow for a week of delivery time in the postal mail. With an advance letter and a single mail follow-up, this one week delay telescopes into over a month in survey fielding when two weeks must be budgeted for initial survey delivery and return time, plus an additional two weeks for a single followup reminder delivery and response time.By compariso n, in an all-electronic process the same operation has the potential to be completed in a few days or less. Yet, even in an all-electronic environment it is not necessarily true that the Internet-based survey will be timelier. For example, in a comparison of response speed Field Methods, Vol. 14 No. 4, 2002 347-367. 9 between e-mail and mail, Tse et al. (1995) did not find a statistically significant difference in the time between sending and receipt of an e-mail survey to university faculty and staff and an equivalent survey sent by mail.Furthermore, to achieve sufficiently high response rates, it may be necessary to leave an Internet-based survey in the field for an extended period of time. For example, a prominent commercial Internet survey company, Knowledge Networks, has indicated that to achieve 70-80 percent response rates they must leave a survey in the field for about 10 days. This period comprises one workweek with two weekends, because they find that most respondents comp lete their surveys on the weekend. However, there are cases in the literature that did show more timely response.Tse (1998) found a statistically significant difference in the average initial response time for those that received an e-mail survey compared to those that received a paper survey in the campus mail (one day versus 2-1/2). Further, in Tse’s experiment, most e-mail survey recipients either responded almost immediately (within one day) or they did not respond at all, which raises the question of the effectiveness of non-response follow-up in the electronic forum. Schaefer and Dillman (1998) also document faster e-mail response rates: 76 percent of all responses were received in 4 days or less. Pealer et al. 2001) found a statistically significant difference in the average return time between their e-mail study arm (7. 3 days) and their mail study arm (9. 8 days). However, the final e-mail survey was received after 24 days and the final mail survey after 25 days†”a negligible difference in overall fielding time. In conclusion, while it is certainly reasonable to conclude prima facie that the delivery time of an Internet-based survey is faster than the delivery of a survey by mail, it does not necessarily follow that the increased delivery speed will translate into a significantly shorter survey fielding period.Two points are relevant: (1) dramatic improvements are only possible with an all-electronic process, which is currently only possible for specialized populations; and, (2) even for populations in which all-electronic surveys are possible, the literature is not very informative as there is no information available about the length of fielding time required to achieve particular response rates. Quality When the primary purpose of a survey is to gather information about a population, the information is useless unless it is accurate and representative of the population.While survey error is commonly characterized in terms of the precisi on of statistical estimates, a good survey design seeks to reduce all types of errors, including coverage, Field Methods, Vol. 14 No. 4, 2002 347-367. 10 sampling, non-response, and measurement errors. (See Groves, 1989, for a detailed discussion of the â€Å"Total Survey Error† approach. ) Indeed, even when a survey is conducted as a census, the results still may be affected by many of these sources of error. Coverage error is the most widely recognized shortcoming of Internet-based surveys.Today the general population coverage for Internet-based surveys still significantly lags behind the coverage achievable using conventional survey modes. However, there are some important caveats to keep in mind. First, the coverage differential is rapidly closing and may become immaterial in the relatively near future (though this is far from a preordained conclusion). Second, even though conventional modes have the ability to reach most of the population, it is becoming increasingly dif ficult to get people to respond (e. g. answering machines are routinely used to screen calls these days and, hence, screen out telephone surveyors and solicitors). Third, while conventional modes have near universal coverage, there will always be special subpopulations that have little or no coverage for any mode. Fourth, in the case of Internetbased surveys, access is only one consideration. Even if the respondent in principle has Internet access (e. g. through a library), there are large portions of the population that are still computer illiterate and would have difficulty correctly responding to such a survey.Finally, access and computer literacy are necessary but not sufficient conditions for success: Respondents must also have compatible hardware and software. However, less than universal access to the Internet can be immaterial for some studies, such as studies that focus on closed populations with equal access or Internet users, for example. In order to improve coverage, Dil lman (2000) recommends a mixedmode strategy for contact, using both e-mail and postal mail for pre-notification. Similarly, using mixed response modes, such as Web and e-mail can be used to increase coverage.However, as we previously mentioned, there is little evidence in the literature that concurrent mixed mode fielding increases response rates over what would have been achieved using a single, conventional mode. In addition to coverage, data quality is a function of a number of other dimensions, including: (1) unit and item nonresponse; (2) honesty of responses, particularly for questions of a sensitive nature; (3) completeness of responses, particularly for openended questions; and, (4) quality of data transcription into an electronic format for analysis if required by the survey mode.All other things held constant (such as pre-notification and non-response followup), unit and item non-response are generally smaller using interviewer-assisted modes (de Leeuw, 1992) compared to s elf-administered survey modes. Face-to-face interviews Field Methods, Vol. 14 No. 4, 2002 347-367. 11 have long been considered the gold standard of surveys and tend to result in the lowest unit and item non-response as well as minimizing respondent misinterpretation of questions and skip patterns.However, it has been shown that interviewer-administered survey modes, particularly face-to-face, yield more socially desirable answers than selfadministered modes (de Leeuw, 1992, Kiesler et al. , 1986, p. 409). This is particularly relevant for surveys of sensitive topics or for surveys that contain sensitive questions, such as questions about income or sexual practices, for example. Mail and other selfadministered modes tend to be the least expensive but often have higher unit and item non-response rates. On the other hand, they tend to elicit the most accurate responses to sensitive questions.Data quality is usually measured by the number of respondents with missing items or the percen tage of missing items. For open-ended questions, longer answers are usually considered more informative and of higher quality. In those studies that compared e-mail versus mail, for closed-ended questions, it appears that e-mail surveys may incur a higher percentage of items missing than mail surveys. As Table 4 shows, for studies in the literature that reported the percentage of missed items, the percentage for mail respondents was less than or equal to the percent for e-mail respondents.Table 4. Average Percentage of Missed Items for E-mail and Postal Mail Surveys Postal Mail Population 14. 2 Undergraduates, University of Florida 0. 7 Business school deans and chairpersons 0. 4 Names and addresses purchased from Internet magazine in the U. K. 0. 5 Fourth-year medical students 0. 8 Employees of five U. S. federal agencies < 0. 3 Active U. S. users of bulletin board system (BBS) news group Study Peale et al (2001) Bachman at al. (1996) Comley (1996)a Paolo et al. (2000) Couper et al . (1999)b Mehta and Sivadas (1995)c a E-mail 14. 2 3. 7 1. 2 1. 2 0. 8 < 0. 3Based on three questions. Based on 81 attitude questions. c Across five different study arms, one of which allowed for both mail and e-mail responses. b At the respondent level, Paolo et al. (2000) also found that 27 percent of e-mail respondents did not respond to at least one question versus 9 percent for mail respondents. Kiesler and Sproull (1986) found the opposite: in the e-mail (contact and response) study arm only 10 percent of respondents failed to complete or spoiled one Field Methods, Vol. 14 No. 4, 2002 347-367. 12 item compared to 22 percent in the mail (contact and response) study arm.Tse (1995, 1998) found no difference in quality of responses. For open-ended questions, studies found that e-mail responses are either longer or of the same length as mail responses. Comley (1996) found that in the two open-ended questions e-mail respondents gave longer answers. One respondent even wrote a minies say. Mehta and Sivadas (1995) found that there was â€Å"hardly any difference between the average completed responses for both the open and close-ended questions† (Mehta and Sivadas, 1995, p. 436). Kiesler and Sproull (1986) found that the total number of words did not significantly differ for e-mail and mail respondents.If one also takes into consideration that open-ended items for mail respondents are not always encoded for cost reasons, it appears that Internet-based survey modes may be better suited to open-ended questions. Other quality issues for Internet-based surveys resulting from some sort of sampling error are generally the same as for conventional surveys. However, as the Internet becomes more ubiquitous, collecting much larger samples becomes more feasible. Indeed, we have talked to some organizations recently that have electronic access to their entire population and are considering eliminating sampling and simply conducting censuses.Often these census efforts result in much larger numbers of respondents than otherwise could have been gathered using traditional survey sampling techniques and those larger numbers give the appearance of greater statistical accuracy. However, such accuracy may be misleading if non-response biases are not accounted for and researchers need to carefully consider the trade-offs between smaller samples that allow for careful non-response follow-up and larger samples with less or no follow-up.The former may have larger standard errors but less bias while the latter may have much smaller standard errors but an unknown, and potentially very large, amount of bias. Finally, we note that Web surveys offer the ability to clearly improve on other forms of self-administered surveys in terms of data validation, skip pattern automation, and the elimination of transcription errors, all of which help to minimize measurement error. Web surveys can be programmed to conduct input validation as a logical check of the respondentà ¢â‚¬â„¢s answers.These types of checks improve data quality and subsequently save time in the preparation of the analysis file. As with logic checks, Web surveys can also be programmed to manage the process of skipping questions. This will eliminate errors and, from the respondent’s point of view, simplify the process of taking the survey. And, while all conventional surveys required some form of conversion into an electronic Field Methods, Vol. 14 No. 4, 2002 347-367. 13 format for analysis, for Web surveys respondents’ answers are directly downloaded into a database, avoiding transcription errors.Cost Designing a survey fundamentally involves making trade-offs between the quality and quantity of data and cost. For smaller research surveys that are not subsidized in any way, a major component of total survey cost is frequently the researchers’ time for survey design and subsequent data analysis. However, these costs vary little by survey mode. A major expense t hat does vary by mode is the labor cost of the personnel who actually execute the survey.Depending on the size of the survey and the complexity of the design, either researcher labor costs, survey personnel labor costs, or a combination of the two will likely dominate the survey budget. Comparing the costs of doing a Web survey versus a mail survey or other some other mode in the literature is difficult because different authors define costs different ways. Academics frequently only consider postage and reproduction costs and often fail to account for the cost of one or more of various types of labor, including: survey design and/or programming, coding, analysis, and other such items.Estimates also vary depending on whether they are given on a per mail-out or per complete survey response basis and, unfortunately, most studies in the literature omit any discussion about costs altogether. However, the question often reduces to how to price the time spent programming a Web survey and w hether and how to price the time of the investigator or a survey coordinator. While lower costs are often touted as one of the benefits of Internet-based surveys, Couper et al. (1999) found no cost benefit in e-mail compared to postal mail surveys in their work.In a large and comprehensive survey effort of different government agencies Couper et al. compared an all e-mail survey (contact, response, and follow-up) versus an all mail survey. They found that evaluating and testing the e-mail software took over 150 hours – almost 4 times as much as they budgeted. For the mail survey, costs for printing and postage were $1. 60 per reply; and data editing and entry cost about $1. 81. For the email survey, managing the e-mail cost $1. 74 per completed case. In addition, they handled over 900 toll-free calls of a mostly technical nature.While the printing and mailing costs were eliminated for the e-mail survey, Couper et al. found that the costs of evaluating and testing the e-mail s oftware, additional post-collection processing, and the costs of maintaining a toll-free phone line which was largely dedicated to responding to technical questions related to the e-mail surveys offset any savings. (For example, while Field Methods, Vol. 14 No. 4, 2002 347-367. 14 the e-mail survey was designed so that respondents would use the reply function of their e-mail program so the resulting replies could be automatically read into a database upon receipt. Further, almost 47 percent of the e-mail surveys required some type of clerical action to prepare them for automatic reading. On the other hand, Raziano et al. (2001) in a small study of 110 Geriatric Chiefs across the U. S. , compute the cost per respondent for their mail study arm to be $7. 70 and for their e-mail study arm $10. 50. The programming time to construct the e-mail survey is factored into this calculation. However, the total programming time accounted for, two hours, may be unrealistic for a large or complica ted survey operation.Also, these estimates fail to reflect the fact that their postal arm response rate from the first mail-out exceeded the e-mail arm response rate after four contact attempts. Hence, for a given desired response rate, the difference in costs would be less as fewer mailings would be required. Similarly, Schleyer and Forrest (2000) in their study received responses over the Web, by mail, and by fax and found the total costs for the Web survey turned out to be 38 percent lower than for the equivalent mail survey. Asch (as reported in Schonlau et al. 2002) found that adding a Web response option to a mail survey to be economical when about 620 responses are obtained over the Web when the Web is first used as the primary survey mode and surveys are only mailed out to non-respondents. Their calculations were based on the trade-off of the expected savings in postage, printing, and labor costs to prepare survey mailing packages and code the subsequent survey returns again st the expected extra costs of programming, additional management effort, and maintaining a telephone help-line for the Web survey.This study did achieve a cost savings since it garnered over 1,000 Web responses. In two studies that essentially ignore personnel costs, Mehta and Sivadas (1995) and Jones and Pitt (1999) conclude, not surprisingly, that Internet-based surveys are less costly than mail surveys. These conclusions simply stem from the fact that Internetbased surveys do not incur postage and printing costs while mail surveys do. In conclusion, when only considering postage and printing costs, e-mail and Web surveys almost by definition are cheaper than mail surveys.However, when the total costs of a survey are considered, including labor and other costs, Web surveys may or may not be cheaper depending on whether the additional expenses incurred with that mode, such as programmer costs, are offset by savings, such as postage and data entry costs. When planning for and subse quently executing a Web survey, care must be taken that unanticipated technical problems are minimized or these problems can easily eliminate all potential cost benefits. Field Methods, Vol. 14 No. 4, 2002 347-367. 15SUMMARIZING THE CURRENT PERFORMANCE OF INTERNET SURVEYS In the Introduction we said that Internet-based surveys are in vogue – those conducted via the Web in particular – primarily because of three assumptions: (a) Web surveys are much cheaper to conduct; (b) Web surveys are faster; and, (c) combined with other survey modes, Web surveys yield a higher response rate than the other survey modes by themselves. That is, the usual naive generalization about Internet-based surveys is that they can be conducted faster, better, cheaper, and easier than surveys conducted via conventional methods.How do these claims stand up when compared to what has been published in the literature? Faster? Web surveys are thought to be much faster than conventional survey modes. W hile there is no question that the delivery time of an Internet-based survey is faster than a survey sent via the mail, there is little to no evidence in the literature to substantiate whether this increase subsequently results in a shorter overall fielding period.We are aware of a couple of organizations that have implemented all-electronic survey processes by communicating with respondents via e-mail, but this is only currently possible for prerecruited panels or specialized subsets of the population. If respondents must be contacted through mail or phone, which generally is the case if a probability sample is required by the research, then there may only be a marginal improvement in overall response times. Better? Response rates for Web surveys where no other survey mode is iven have tended to range from moderate to poor. The reasons for this are not clear. It is possible that potential respondents simply do not respond as well to electronic solicitation or response. If true, thi s may improve as Internet-based communication methods continue to spread and become routine with all segments of the general population. It is also possible that the execution of the Internet-based survey experiments have been less than optimal – something that will improve with surveyor experience.There are a few examples of Web surveys outperforming mail in some of the more recent comparisons between these two media. Whether this was a unique result for these few surveys, or whether it is a leading indicator that the field is maturing and learning how to achieve higher response rates in the new medium is not known. In either case, it Field Methods, Vol. 14 No. 4, 2002 347-367. 16 is of concern that any improvements in these areas may be offset by over-saturation of the population with other forms of commercial surveys.Setting the question of response rate aside, Web surveys offer some advantages over conventional modes. For example, if multi-media and/or interactive graphic s are required then there are few conventional alternatives (and those alternatives, such as face-to-face interviewing, would likely be significantly more costly). If a convenience sample will suffice for the research, then Web can be an excellent medium to use, particularly if the desired respondents are geographically diverse or hard to find/identify.A major issue for Web surveys is their ease of implementation facilitates naive misuse. The particular concern for this medium is the easy collection of large numbers of surveys can result in surveyors and survey data consumers confusing quantity with quality. There is on-going research about the effects of surveying via the Internet, the Web in particular, on unit and item non-response and on the affect the medium has on survey responses. Preliminary results have been reported at some conferences and symposia, but little has appeared in the literature as yet. Cheaper?The usual claim that Web surveys are much cheaper than mail surveys is not necessarily true. Web and e-mail surveys can save on some or all mailing costs, but except for very large surveys these may be small costs in the overall survey effort. Web surveys can also eliminate data entry costs; e-mail survey results may not because they often require additional manipulation before they can be downloaded into an analytical database. However, savings in data entry may be partially or completely offset against higher programming costs and additional help desk staffing requirements.The literature mostly neglects labor costs, which form the highest cost component for Web surveys. Nonetheless, adding a Web survey to a mail survey can be cost efficient if done carefully and properly. Easier? The implementation of Web surveys is technically more involved than mail or phone surveys. Survey designers need to specify many issues related to the technical control of Web surveys (e. g. how to move back and forward between questions, input validation, passwords, for what questions answers are not optional) that are simpler or not required with conventional survey modes.Web surveys also require more extensive Field Methods, Vol. 14 No. 4, 2002 347-367. 17 pretesting to ensure both that the questions elicit the desired information and that the program works properly across numerous hardware and software configurations. The fielding process may or may not be made easier. Internet-based surveys have the potential to eliminate some of the more labor-intensive fielding tasks, such as survey package preparation and mailing and the subsequent data entry.Yet, if mixed modes are required to obtain sufficient population coverage and/or response rates, then these tasks cannot be completely eliminated and the fielding process may actually then become more complex since support for two or modes must be maintained and managed. What is the Future of Internet-based Surveying? The first Internet browser was introduced only about a decade ago and early use of th e World Wide Web as a survey medium only started about five years ago. The result is that significant research results about the use of this new survey medium have only recently begun to become available in the literature.Hence, there is a great deal that is still not well known about Internet-based surveys. While some predict that Web surveys will replace other survey modes, we expect Web surveys to develop into a distinct survey mode with advantages and disadvantages that will have to be weighed against the conventional alternatives. Little is known about Web instrument design and the effects of instrument design on how survey participants respond to a survey or a particular survey question, and what enhances response rates and response accuracy.For example, at the 2001 American Association of Public Opinion Researchers conference, some anecdotal evidence was presented that respondents taking surveys on the Web had shorter attention spans, tending to browse the survey like they br owse other Web sites. If true, this would suggest that long surveys and/or surveys with complex questions may not perform as well on the Web as by mail. While many of the design principles from paper-based surveys may translate to Internet-based surveys, much more research is required.To date, most Web surveys have been conducted on convenience samples or in organizations where a list of target populations readily exists. However, Internet-based surveys with probability samples can be fielded by using the mail or telephone for respondent contact and the Web for response. There is currently no equivalent to random digit dialing for e-mail. Even though the fraction of the population having access to email will continue to grow, it is unlikely that one will ever be able to construct a random e-mail address in the same way a random telephone number is constructed.However, Field Methods, Vol. 14 No. 4, 2002 347-367. 18 large commercial e-mail lists may yet emerge that are of high enough quality to be useful in survey research. A major challenge for researchers will be to distinguish themselves and their survey from the plethora of commercial and entertainment surveys that exist and continue to multiply on the Web. These other surveys will continue to proliferate because the financial and technical barriers are so low for Web surveys. Thus, just as telephone survey response rates have continued to decline because of telemarketers, it s likely to become increasingly difficult to achieve superior response rates in the new medium. Nonetheless, Internet-based surveys are here to stay. The challenge for researchers is to learn to use the new medium to their best advantage. REFERENCES Asch, B. , (2001). RAND, Santa Monica, California. Personal communication. Bachman, E. , J. Elfrink, and G. Vazzana (1996). Tracking the Progress of E-Mail vs. Snail-Mail, Marketing Research, 8, 31-35. Bradley, N. (1999). Sampling for Internet Surveys. An Examination of Respondent Selection for Internet Research, Journal of the Market Research Society, 41, 387395.Cochran, W. G. (1977). Sampling Techniques, 3rd edition, John Wiley & Sons, New York, NY. Comley, P. (1996). Internet Surveys. The Use of the Internet as a Data Collection Method, ESOMAR/EMAC: Research Methodologies for â€Å"The New Marketing,† Symposium ESOMAR Publication Services, vol. 204, 335-346. Coomber, R. (1997). Using the Internet for Survey Research, Sociological Research Online, 2, 14-23. Couper, M. (2000). Web Surveys, A Review of Issues and Approaches, Public Opinion Quarterly, 64, 464-494. Couper, M. P. , J. Blair and T. Triplett (1999). A Comparison of Mail and E-mail for a Survey of Employees in U.S. Statistical Agencies. Journal of Official Statistics, 15, 39-56. Couper, M. P. , M. W. Traugott, M. J. Lamias (2001). Web Survey Design and Administration. Public Opinion Quarterly, 65, 230-253. Field Methods, Vol. 14 No. 4, 2002 347-367. 19 de Leeuw, E. D. (1992). Data Quality in Mail, Tel ephone, and face to Face Surveys, Ph. D. dissertation, University of Amsterdam, ISBN 90-801073-1-X. Dillman, D. A. (2000). Mail and Internet Surveys, The Tailored Design Method, 2nd ed. , John Wiley & Sons, New York, NY. Dillman, D. A. , R. D. Tortora, J. Conradt and D. Bowerk (1998). Influence of Plain vs.Fancy Design on Response Rates for Web Surveys. Unpublished paper presented at the Annual Meeting of the American Statistical Association, Dallas, TX. Dillman, D. A. (1978). Mail and Telephone Surveys, The Total Design Method, John Wiley & Sons, New York, NY. Everingham, S. (2001). RAND, Santa Monica, California. Personal communication. Fowler, Jr. , F. J. (1993). Survey Research Methods, 2nd ed. , Applied Social Science Research Methods Series, volume 1, SAGE Publications, Newbury Park, CA. Griffin, D. H. , D. P. Fischer, and M. T. Morgan (2001). Testing an Internet Response Option for the American Community Survey.Paper presented at the American Association for Public Opinion Re search, Montreal, Quebec, Canada. Groves, R. (1989). Survey Errors and Survey Costs, John Wiley & Sons, New York, NY. Hamilton, C. H. (2001). Air Force Personnel Center, Randolph Air Force Base, personal communication. Henry, G. T. (1990). Practical Sampling, Applied Social Research Methods Series, Volume 21, SAGE Publications, Newbury Park, CA. Jones, R. and N. Pitt (1999). Health Surveys in the Workplace: Comparison of Postal, Email and World Wide Web Methods, Occupational Medicine, 49, 556-558. Kiesler, S. and L. S. Sproull (1986).Response Effects in the Electronic Survey, Public Opinion Quarterly, 50, 402-413. Kish, L. (1965). Survey Sampling, John Wiley and Sons, New York, NY. Kittleson, M. J. (1995). An Assessment of the Response Rate Via the Postal Service and E-Mail, Health Values, 18, 27-29. McCabe, S. E. , Boyd, C. , Couper, M. P. , Crawford, S. , and H. d'Arcy (2002). Mode Effects for Collecting Health Data from College Students: Internet and US Mail. Paper under review. Mehta, R. and E. Sivadas (1995). Comparing Response Rates and Response Content in Mail versus Electronic Mail Surveys, Journal of the Market Research Society, 37, 429-439.Field Methods, Vol. 14 No. 4, 2002 347-367. 20 Nichols, E. , and B. Sedivi (1998). Economic Data Collection via the Web: A Census Bureau Case Study Proceedings of the Section On Survey research Methods, American Statistical Association,366-371. Paolo, A. M. , Bonaminio, G. A. , Gibson, C. , Partridge, T. and K. Kallail (2000). Response Rate Comparisons of e-mail and mail distributed student evaluations, Teaching and Learning in Medicine, 12, 81-84. Parker, L. (1992). Collecting Data the E-Mail Way, Training and Development, July, 5254. Pealer, L. , R. M. Weiler, R. M. Pigg, D.Miller, and S. M. Dorman (2001). The Feasibility of a Web-Based Surveillance System to Collect Health Risk Behavior Data From College Students. Health Education & Behavior, 28, 547-559. Quigley, B. , Riemer, R. A. , Cruzen, D. E. , and S. Rose n (2000). Internet Versus Paper Survey Administration: Preliminary Finding on Response Rates, 42nd Annual Conference of the International Military Testing Association, Edinburgh Scotland. Raziano, D. B. , R. Jayadevappa, D. Valenzula, M. Weiner, and R. Lavizzo-Mourey (2001). E-mail Versus Conventional Postal Mail Survey of Geriatric Chiefs.The Gerontologist, 41, 799-804. Schaefer, D. R. and D. A. Dillman (1998). Development of a Standard E-mail Methodology: Results of an Experiment. Public Opinion Quarterly, 62, 378-397. Schleyer, T. K. L. and J. L. Forrest (2000). Methods for the Design and Administration Web-Based Surveys, Journal of the American Medical Informatics Association, 7, 416-425 Schillewaert, N. , F. Langerak and T. Duhamel (1998). Non-probability Sampling for WWW Surveys: A Comparison of Methods, Journal of the Market Research Society, 40, 307-322. Schonlau, M. , Fricker, R. D. , Jr. , and M.Elliott. (2002). Conducting Research Surveys via E-Mail and the Web, RAND: San ta Monica, MR-1480-RC. Schuldt, B. A. and J. W. Totten (1994). Electronic Mail vs. Mail Survey Response Rates, Marketing Research, 6, 36-44. Sedivi Gaul, B. (2001a). Web Computerized Self-administered Questionnaires (CSAQ). Presentation to the 2001 Federal CASIC Workshops. U. S. Census Bureau, Computer Assisted Survey Research Office. Sedivi Gaul, B. (2001b). United States Census Bureau, Washington, D. C. Personal Communication. Field Methods, Vol. 14 No. 4, 2002 347-367. 21 Sheehan, K. B. (2001).E-mail survey response rates: A review. Journal of ComputerMediated Communication, 6(2). Retrieved March 9, 2002, from http://www. ascusc. org/jcmc/vol6/issue2/sheehan. html. Tse, A. C. B. , Tse, K. C. , Yin, C. H. , Ting, C. B. , Yi, K. W. , Yee, K. P. , and W. C. Hong (1995). Comparing Two Methods of Sending Out Questionnaires: E-mail versus Mail, Journal of the Market Research Society, 37, 441-446. Tse, A. C. B. (1998). Comparing the Response Rate, Response Speed and Response Quality of Two Methods of Sending Questionnaires: E-mail versus Mail, Journal of the Market Research Society, 40, 353-361.Tuten, T. L. , D. J. Urban, and M. Bosnjak (in press, 2002). â€Å"Internet Surveys and Data Quality: A Review† in: B. Batinic, U. Reips, M. Bosnjak, A. Werner, eds. , Online Social Sciences, Hogrefe & Huber, Seattle, 7-27. Vehovar, V. , K. Lozar Manfreda, and Z. Batagelj (1999). Web Surveys: Can the Weighting Solve the Problem? Proceedings of the Section on Survey Research Methods, American Statistical Association, Alexandria, VA, 962-967. Vehovar, V. , K. Lozar Manfreda, and Z. Batagelj (2001). Sensitivity of e-commerce Measurement to the Survey Instrument.International Journal of Electronic Commerce, 6, 31-51. Walsh, J. P. , S. Kiesler, L. S. Sproull, and B. W. Hesse (1992). Self-Selected and Randomly Selected Respondents in a Computer Network Survey, Public Opinion Quarterly, 56, 241-244. Witte, J. C. , L. M. Amoroso, and P. E. N. Howard (2000). Research Methodol ogy – Method and Representation in Internet-based Survey Tools, Social Science Computer Review, 18, 179-195. Zhang, Y. (2000). Using the Internet for Survey Research: A Case Study, Journal of Education for Library and Information Science, 5, 57-68. Ron Fricker is a statistician at RAND.He has designed, managed, and analyzed many large surveys of national importance, including a survey of Persian Gulf War veterans about Gulf War Illnesses and, most recently, a survey on domestic terrorism preparedness in the United States. Dr. Fricker holds Ph. D. in Statistics from Yale University. In addition to his position at RAND, Dr. Fricker is the vice-chairman of the Committee on Statisticians in Defense and National Security of the American Statistical Association, an associate editor of Naval Research Logistics, and an adjunct assistant professor at University of Southern California.Field Methods, Vol. 14 No. 4, 2002 347-367. 22 Matthias Schonlau, Ph. D. , is an associate statisticia n with RAND and heads its statistical consulting service. Dr. Schonlau has extensive experience with the design and analysis of surveys in areas such as health care, military manpower and terrorism. Prior to joining RAND, he held positions with the National Institute of Statistical Sciences and with AT Labs Research. Dr. Schonlau has co-authored numerous articles as well as a recentRAND book â€Å"Conducting Internet Surveys via E-mail and the Web. † In 2001, he and his team won second place in the data mining competition at the world's largest conference on data mining â€Å"KDD. † Acknowledgements. The helpful and substantive comments of three anonymous reviewers and the editor significantly improved this work. Our research was supported by RAND as part of its continuing program of independent research. Field Methods, Vol. 14 No. 4, 2002 347-367. 23