E-Books: Are We Going Paperless?

Will electronic books (e-books) change the experience of reading? Will students soon carry a mobile device in their backpacks instead of a ton of textbooks? Some major university projects at the University of Michigan and at Columbia have already created and distributed electronic versions of textbooks (Epstein, 1999). In addition, Microsoft joined publishing firms and electronic manufacturers to set open technical standards for the electronic book format (Wired News, 1999). So what advantages do e-books offer? Some advantages include convenience and reduced storage space. Anywhere from 10 to 250 textbooks or novels can be held on the device, depending on the e-book model, so you can have a portion of your library with you. In addition, users can annotate, highlight, bookmark, and publish their own content on the e-book. By removing the need for paper, the cost of books should decrease and also decrease environmental damage. Another advantage of the e-book is accessibility. Those with visual impairments can increase the font size to improve readability.

Selvidge, Paula and C. Phillips. Usability News (2000). Articles>Usability>Publishing>eBooks

Examining Tolerance for Online Delays

In this study, user tolerance for delays for three common WWW tasks, including information retrieval, purchasing, and downloading a text file was examined. These tasks were selected since the file sizes differ significantly among the three tasks, so it was expected that tolerance may be higher for those tasks with smaller file sizes. For example, tolerance for delays would be higher for downloading a text file than purchasing or information retrieval, since users may have an expectation that the task should take longer so they may be more willing to wait. End-users may be more tolerant of delays while purchasing online, since information must be exchanged to process the transaction, whereas information retrieval does not require information exchange.

Selvidge, Paula. Usability News (2003). Design>Web Design>Usability

Should You Check In Your Textbooks and Check Out an eBook?

The development of the electronic book (eBook) has offered an alternative to the traditional printed text medium. The advantages of the eBook, such as increased storage capacity (10-250 texts per eBook), decreased storage space and weight, and decreased cost of production to the consumer, make it an attractive option for consumers. In addition, previous research has indicated no significant differences exist for reading speed and reading comprehension between paper and eBook presentation (Selvidge & Phillips, 2000). It is therefore not surprising that the University of Michigan and Columbia University have already created and distributed electronic versions of textbooks for some of their major university projects (Epstein, 1999). However, if the eBook is to be considered as a viable alternative to the traditional book, then it is important to explore the usability of the device.

Selvidge, Paula, Angie Fryman and Shannon Riley. Usability News (2001). Articles>Usability>Publishing