Television plays an important part in the process of teaching and learning in a number of countries in the Asian Region. Although television can be used in any normal classroom, there are a few aspects of television viewing that, if considered at the design stage, will result in greater convenience. This digest sets out the main points that should…

"Design Inspection Reviews" are structured meetings in which participants follow certain rules of procedure and behavior when conducting detailed readings of design plans to identify errors and misunderstandings. The technique is widely used in the software engineering industry, where it is demonstrably more effective than testing at…

This implementation paper introduces principles for the information architecture of an educational digital library, principles that address the distinction between designing digital libraries for education and designing digital libraries for information retrieval in general. Design is a key element of any successful product. Good designers and…

A study identified behavioral and attitudinal factors influencing the use of child restraints in automobiles. The data suggest that the focus of safety education needs to be aimed at both child and parent acceptance and understanding of the importance of restraint use. (JN)

Summarizes a Delphi study that identified high school students' most significant difficulties in using online and CD-ROM databases, suggested design elements and curricular and instructional strategies to make these tools more useful, and determined the most significant policy issues related to the use of electronic information resources in…

The PRODIGY/EBL system [Minton88] was one of the first works to directly attack the problem of strategy utility. The problem of finding effective strategies was reduced to the problem of finding effective rules. However, this paper illustrates limitations of the approach. There are two basic difficulties. The first arises from the fact that the…

Limits of graphic display design component variation based on cognitive tolerance for imprecision were investigated using compatibility functions. The compatibility function is an empirical definition of a perceptual category representing the grade of membership of an implied physical attribute into a corresponding conceptual category, measuring…

This report focuses on a discussion of findings from analyses of computer transaction logs contributed by four of the online catalog systems used in the Public Access Project. It supplements the analyses of User and Non-User Questionnaires by providing analyses of data from the systems themselves. The four systems contributing data to this…

The task group report presented in this publication is one of a series prepared by eminent psychologists who have served as consultants in the U.S.O.E.-sponsored grant study to conduct a Critical Appraisal of the Personality-Emotions-Motivation Domain. In order to attain the goal of identifying important problems and areas for new research and…

This study used the Stages of Concern Questionnaire to investigate concerns of elementary and secondary school teachers at the onset of the process of implementing microcomputers in their schools. Results are discussed in terms of gender and teaching grade level differences, and the design of effective inservice education. (MBR)

This study examining storage space, seating space, and building modification of 36 college library buildings constructed in 1967 and 1968 reveals that space for materials is a major concern. Repossession of space used for nonlibrary functions and conversion of seating areas are suggested as solutions. Three references are cited. (EJS)

An elementary school teacher and an architect taught six third graders some principles of designing ideal classrooms. These subjects' ability to observe and design environments was shown to be significantly greater than that of students in an uninstructed control group. (Author/WB)

In a rural population, the homespace values within a particular age group provide a framework for the problem-solving paradigm in which students brainstorm ideas, select examples of the values that make sense to themselves personally, articulate and justify the strong values, and make decisions based on an internally satisfying rationale. (Author)

Presents an overview of the security architecture of the IP multimedia core network subsystem (IMS) of the third generation mobile system, known in Europe as UMTS. Discusses IMS security requirements; IMS security architecture; authentication between IMS user and home network; integrity and confidentiality for IMS signalling; and future aspects of…

Describes a study focusing on the role of chalkboards in classroom science talk. Discusses similarities of the overall structure of the whole-class conversation with scientific laboratory talk. Suggests implications for design of technologies that allow larger numbers of students to participate in whole-class sense-making conversations.…