With the near-overload of online information, it is necessary to equip our students with the skills necessary to deal with Information Problem Solving (IPS). This study also intended to help students develop major IPS strategies with the assistance of an instructor's scaffolding in a designed IPS course as well as on an Online Information…

The Indian Institute of Science is proud to host the fully in-person sixteenth iteration of the International Conference on Educational Data Mining (EDM) during July 11-14, 2023. EDM is the annual flagship conference of the International Educational Data Mining Society. The theme of this year's conference is "Educational data mining for…

Image searches are now crucial for obtaining information, constructing knowledge, and building successful educational outcomes. We investigated how reading ability and Internet experience influence keyword-based image search behaviors and performance. We categorized 58 junior-high-school students into four groups of high/low reading ability and…

This paper deals with two types of logical problems--recognition problems and reverse engineering problems, and with the interrelations between these types of problems. The recognition problems are modeled in the form of a visual representation of various objects in a common pattern, with a composition of represented objects in the pattern.…

Enhancing students' problem-solving abilities has been recognized as an important and challenging issue for technology-enhanced learning. Thus, previous research has attempted to address this issue by developing various mechanisms, among which a cognitive apprenticeship model can particularly enhance students' abilities. However, it is not clear…

Explores the use of metaphors as problem-solving mechanisms by novice searchers of bibliographic databases. Subjects were 28 undergraduate students at the University of Technology, Sydney, Australia, who "talked through" a search on a bibliographic retrieval system. A range of metaphors was apparent from the language used by students.…

Electronic databases have grown tremendously in both number and popularity since their development during the 1960s. Access to electronic databases in academic libraries was originally offered primarily through mediated search services by trained librarians; however, the advent of CD-ROM and end-user interfaces for online databases has shifted the…

The concept of a hierarchy of evidence is useful in rapid electronic searching to answer questions arising during the natural course of clinical practice. The answerable question often begins "What is the evidence that ..." and, when focused on a treatment, usually includes a population, an intervention, a comparison group, and an outcome, often…

Examines six cases of information-seeking behaviors--initiation, selection, exploration, formulation, collection, and presentation--as undergraduate students work through class exercises using Perseus, a Greek history information database. Describes the four themes that emerged from the learners' online protocols and interactions. (AEF)

Reviews the use of artificial intelligence research techniques to create tools that can assist with ongoing library functions and with information skills both within and outside of the library setting. Major areas discussed include cataloging, indexing, database searching, reference services, knowledge acquisition and representation, user…

Presents results of five experiments on human information-seeking behavior in different online information-seeking environments which studied search strategies and assessed information value in realistic search environments. A conceptual model of how humans value information is presented. Empirical and modeling results are considered for…

Examines users' cognitive, affective, and physical behaviors during user-Web interaction to understand better the nature of information retrieval on the Web, the needs of Web users, and the problem-solving strategies Web users employ. Describes and interprets searching behavior and problem-solving patterns within the relevant situational context…

Explores aspects of information retrieval skills such as end user training, indexing, controlled vocabulary systems, search protocol, boolean logic, problem analysis, and decision making. Suggests techniques for classroom instruction using simulations of online databases, CD-ROMs, and DIALOG's classroom instruction program. Describes several…

Describes four studies that explored how search experts and domain experts conducted searches in full-text, end-user search systems. Problem definition/expectation; query formulation; examination and extraction; reflection, stopping, and search monitoring; and system effects are examined for each study. (26 references) (EA)

Reviews learner strategy research, strategy instruction, and on-line help in multimedia instructional materials, and reports on a study investigating 20 native Chinese-speaking English language learners' use of computer resource facilities (e.g., scripts, glossaries, background information) in an interactive videodisc program and their reactions…