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Large, A.: ¬The user interface to CD-ROM databases (1991) 0.02

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Footnote: Vgl. auch: Schwersky, U.: Zur Problematik der Gestaltung von CD-ROM-Benutzeroberflächen

Large, A.; Beheshti, J.; Moukdad, H.: Information seeking on the Web : navigational skills of grade-six primary school students (1999) 0.01
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Abstract

Reports on research into the information-seeking habits of primary schoolchildren conducted under operational conditions. Three workstations with Internet access were installed in a grade-six classroom in suburban Montreal. After a short introductory training session for the entire group followed by short individual sessions for each student, 53 students, working in small groups, used these workstations over a six-week period to seek information on the Web of relevance to a class project assigned by their teacher. The project dealt with the Winter Olympic Games (recently completed at that time). The student objective was to locate relevant information for a poster and an oral presentation on one of the sports represented at the Games. All screen activity was directly captured on videotape and group conversations at the workstation were audiotaped. Demographic and computer literacy information was gathered in a questionnaire. This paper presents a map of the information-seeking landscape based upon an analysis of the descriptive statistics gathered from the Web searches. It reveals that the novice users favored browsing over analytic search strategies, although they did show some sophistication in the construction of the latter. Online help was ignored. The children demonstrated a very high level of interactivity with the interface at the expense of thinking, planning and evaluating. This is a preliminary analysis of data which will subsequently be expanded by the inclusion of qualitative data

Date

29. 9.2001 20:35:09

Theme

Internet

Large, A.: Children, teenagers, and the Web (2004) 0.01

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Theme: Internet

Beheshti, J.; Bowler, L.; Large, A.; Nesset, V.: Towards an alternative information retrieval system for children (2005) 0.00
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Abstract

A recent survey of more than 1700 households indicates that the main reason many parents purchase computers and connect their children to the Internet at home is for education (Safe and Smart). In addition the survey shows that children also use the Internet for educational activities that go beyond required school work. In fact, the fastest growing group of Internet users are children between the ages of eight and twelve (Vise, 2003), who are increasingly using the Web to access educational as well as entertainment materials. Children, however, rely on conventional information retrieval (IR) systems and search engines intended for general adult use, such as MSN or Google, and to a much lesser extent, Web portals such as Yahooligans! and LycosZone specifically intended for young users (Large et al., 2004; Large, Beheshti, and Rahman, 2002a). But research has shown that children's information needs (Walter, 1994), research approaches (Kuhlthau, 1991), and cognitive abilities and higher order thinking skills (Neuman, 1995; Siegler, 1998; Vandergrift, 1989) differ from those of adults. The results of earlier studies on children's use of online catalogues designed for adults indicate that young users are often faced with difficulties locating specific information related to their information needs (Hirsh, 1997). A growing body of research points to the problems children typically encounter when seeking information on the Web. Kafai and Bates (1997) conducted one of the first studies with young children on their use of Web sites, and concluded that they were able to navigate through the links and scroll. Only the older children, however, could use search engines effectively. Hirsh (1999) investigated the searching behavior of ten fifth graders and concluded that they encountered difficulties in formulating effective search queries and did not use advanced features. Schacter, Chung, and Dorr (1998) conducted a study on Internet searching by fifth and sixth graders and concluded that they did not plan their searches, used ill-defined queries, and preferred browsing. Large, Beheshti, and Moukdad (1999), investigating the information seeking behavior of 53 sixth graders, similarly found that children preferred browsing to searching. Bowler, Large, and Rejskind (2001), focusing on a few case studies of grade six students concluded that search engines designed for adults are unsuitable for children. Wallace et al. (2000), studying sixth graders, discovered that experience in using search engines does not improve children's search strategies and in general information seeking is an unfamiliar activity for children.

Large, A.; Beheshti, J.; Rahman, T.: Gender differences in collaborative Web searching behavior : an elementary school study (2002) 0.00

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Theme: Internet

Large, A.; Beheshti, J.; Nesset, V.; Bowler, L.: Designing Web portals in intergenerational teams : two prototype portals for elementary school students (2004) 0.00

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Theme: Internet

Large, A.; Tedd, L.A.; Hartley, R.J.: Information seeking in the online age : principles and practice (1999) 0.00

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Date: 6. 9.1996 19:29:56

Large, A.; Beheshti, J.; Rahman, T.: Design criteria for children's Web portals : the users speak out (2002) 0.00

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Date: 2. 6.2005 10:34:22

Cole, C.; Behesthi, J.; Large, A.; Lamoureux, I.; Abuhimed, D.; AlGhamdi, M.: Seeking information for a middle school history project : the concept of implicit knowledge in the students' transition from Kuhlthau's Stage 3 to Stage 4 (2013) 0.00

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Date: 22. 3.2013 19:41:17

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