Download or read book Human Factors of Personal Web Information Spaces microform written by David Abrams and published by National Library of Canada = Bibliothèque nationale du Canada. This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Human Factors of Personal Web Information Spaces written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Human Factors of Personal Web Information Spaces written by David Abrams and published by . This book was released on 1997 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: How do people use World Wide Web bookmarks? This in-depth empirical study of WWW human factors describes a user's personal Web information space. It is based on interviews of 12 users, a survey of 322 people, a mental maps survey of 27 users, and an analysis of the bookmark files of 56 users and the usage data of 23 users over 6 weeks. The WWW is a complex information space with five defining properties: (1) users are overload with information, (2) the Web is polluted with redundant, erroneous and low quality information, (3) it progresses toward disorder according to the principle of entropy, (4) it has no aggregate structure which organizes distinct Web localities, and (5) users have no global view of the entire WWW from which to forage for relevant Web pages. In dealing with this complex information space, users find localities of interest, create bookmarks to return to them, conceptualize WWW access through metaphors, and create a personal information space with the bookmarks they collect. Users employ this personal information space to counteract five problems of a complex information space in the following ways. (1) They prevent information overload by incrementally building a small archive. (2) They avoid pollution by selecting only useful items and creating a known source of high value. (3) They reduce entropy through maintenance, although they organize only when necessary. (4) They add structure by cost-tuning their information environment. (5) They compensate for the lack of a global view by creating their own personal view. As a user's bookmark archive grows, it can begin to exhibit the properties of a complex information space. Thus, users are continually challenged with maintaining an effective personal Web information space.

Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1982 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the National Institute of Standards and Technology Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1982 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the National Bureau of Standards Catalog written by United States. National Bureau of Standards and published by . This book was released on 1981 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1990 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA SP 7500 written by United States. National Aeronautics and Space Administration and published by . This book was released on 1982 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Management written by and published by . This book was released on 1983 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Computer readable Data Bases written by and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Directory of "2805 database in 2509 entries." Science, technology, medicine, business, law, humanities, and social sciences are covered. Entries give such detailed information as data elements, subject matter, and user aids. Name, subject, producer and processor indexes.

Download or read book Emerging Needs and Opportunities for Human Factors Research written by National Research Council and published by National Academies Press. This book was released on 1995-10-15 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies areas that represent new needs and opportunities for human factors research in the coming decades. It is forward-looking, problem oriented, and selectively focused on national or global problems, including productivity in organizations, education and training, employment and disabilities, health care, and environmental change; technology issues, including communications technology and telenetworking, information access and usability, emerging technologies, automation, and flexible manufacturing, and advanced transportation systems; and human performance, including cognitive performance under stress and aiding intellectual work.

Download or read book Selected Research in Microfiche written by United States. National Technical Information Service and published by . This book was released on 1990 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Encyclopedia of Microcomputers written by Allen Kent and published by CRC Press. This book was released on 1997-05-21 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Visual Fidelity: Designing Multimedia Interfaces for Active Learning to Xerox Corporation

Download or read book Information Industry Directory written by and published by . This book was released on 2009 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive directory of databases as well as services "involved in the production and distribution of information in electronic form." There is a detailed subject index and function/service classification as well as name, keyword, and geographical location indexes.

Download or read book Current Index to Journals in Education written by and published by . This book was released on 2001 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Resources Management written by NASA Scientific and Technical Information Facility and published by . This book was released on 1990 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: