Nielsen, J. (2001) `Top Ten Mistakes in Web Design', in Karwowski, W. (Ed.) International Encyclopedia of Ergonomics and Human Factors, New York: Taylor & Francis, Ltd., pp. 738-740.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....browser feedback or incremental loading can provide this feedback. 3. 5 Business Implications of Poor QoS Recent assessments of Web usability indicate that the same QoS dimensions are responsible for the greatest number of degradations in users perceptions of overall QoS for over three years [18]. Several prominent Internet sites such as www.ebay.com, www.schab.com and www.brittanica.com have all experienced publicly embarrassing unavailability and poor performance. In a review of twenty prominent sites it was found that what is called the greatest design mistake , slow download times, ....

....the case in our study often led users to associate the site with an overall lower standard of service. 3.6. 3 Number of links Another issue for Web site design, which effects perceived quality of service, is the number of link traversals necessary for a user to reach information of interest [18]. It should be noted that improvements to server and or network performance can only improve the delivery of each individual Web page. If there is an excessive number of Web pages that have to be visited before the item of interest can be retrieved, then the benefits of server and or network ....

Jakob Nielsen's, "Top Ten Mistakes of Web Design" http:/www.useit.com/alertbox/9605.html

....was 3.6 seconds, for a total time of 48.8 minutes out of a total of 4 hours and 47 minutes of nonwaiting browsing time. That is, users spent about 17 of their active time simply scrolling the page. This is in contrast to previous publications which claim that people are reluctant to scroll (Nielsen, 1996). We hypothesize that users are more motivated to scroll when they re doing tasks that arise in their normal work day as opposed to tasks given to them by researchers. 4.6 Other tasks While we had several other categories in our Taskonomy, tasks of those types were infrequent and took little total ....

Nielsen, J. (1996). Top Ten Mistakes in Web Design.

....the debate about the use of USQconnect has been most visible with both students and staff involved in the debate. The following section examines this debate. Section 3 provides a simple usability inspection of USQconnect considering both general usability principles [10] and Web design criteria [9]. Finally we discuss the debate and usability study findings. 2. The USQconnect Debate In the three months after the announcement by ITS in the newsgroup usq.general, of the change to electronic services for students, there were 187 news items (comments, questions and suggestions) posted by ....

.... Usually such evaluations are conducted with three to five expert evaluators using heuristics such as those of Nielsen [8] In this case only one evaluator (the first named author) undertook the evaluation by considering Nielsen s ten usability heuristics and his Top Ten Mistakes in Web Design [9]. Figure 1 shows the basic layout and structure of the USQconnect user interface. There are two navigational menus: a vertical menu on the left that changes depending on what is selected from a horizontal menu at the top (that does not change) The horizontal menu items and the navigation links ....

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J. Nielsen. Top ten mistakes in web design, 1996. http://www.useit.com/alertbox/9605.html.

....interpretations and thus be helpful. Such a dynamic and interactive interface would help the users to understand the correlation between query and result (Shneiderman et al. 1998) The observation that users seldom look beyond the first items in the result set is consistent with the research of Nielsen (1996) who states that only 10 of users scroll beyond the information that is visible on the screen when a page comes up . This sugg ests that rating is more important than precision. As long as the good result scores highly in the ranking it does not matter if 100,000 results are returned. However, ....

Nielsen, J. (1996). "Top Ten Mistakes in Web Design", The Alertbox, Jacob Nielsen's biweekly web column, May 1996, (http://www.useit.com/alertbox/9605.html).

....application in which forms are used to gather user input. These forms require input from the user in order to advance and to get value from the application. There are many fields on the forms. Classification . User Interface Widget Forces . Users on the web often do not scroll down long pages. [Nielsen96] . Each user has a different screen allotment for the web browser window, the minimum screen resolution is 640 by 480, but each user can set the size of their browser according to their preference. However, this space is further constrained by menu bars, title bars and other desktop interface ....

Nielsen, J., "Top Ten Mistakes in Web Design," Alertbox May 1996, http://www.useit.com/alertbox/9605.html.

.... user interface design is an important component of all software development [10] with important implications for productivity [5] Unfortunately, web information systems designers sometimes do not heed the importance of the message advocated by user interface design pundits such as Jakob Nielsen [11] and Vincent Flanders (www.webpagesthatsuck.com) Many of the lessons learned from online stores also apply to WIS applications. Online Retail Store Attributes Electronic shopping incorporates many of the same characteristics as real shopping. The marketing literature identifies attributes that ....

....Without such buttons, the consumer can not look at merchandise adjacent to this promotion item nor access information about the company s reputation, returns policies, etc. Web ads often use animation, scrolling text, and other special effects to capture your attention. As noted by Nielsen [11], moving text has an overpowering effect on the human peripheral vision making it difficult to process information elsewhere from the page. The position of an ad on the page or a product in a list has a large effect on consumer choice, even though the position says nothing informative about the ....

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Nielsen, J. Top ten mistakes in Web Design, http://www.useit.com/alertbox/9605.html May 1996

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Nielsen, J. (1996b, May). Top ten mistakes in web design. http://www.useit.com/alertbox/9605.html.

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Nielsen, J. (2001) `Top Ten Mistakes in Web Design', in Karwowski, W. (Ed.) International Encyclopedia of Ergonomics and Human Factors, New York: Taylor & Francis, Ltd., pp. 738-740.

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Jakob Nielsen. Top Ten Mistakes in Web Design. May, 1996. http://www.sun.com/columns/alertbox/9605.html

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