Discusses navigation in instructional hypertext programs and describes two preliminary studies that investigated concrete versus abstract representations for backward navigation. Topics include representation and hypermedia sign systems; and consistency in the forms designers use for navigation buttons. (LRW)

Discusses search requests in information retrieval systems and describes the development of an algorithm for the automatic construction of query formulations in Boolean form. Topics discussed include user needs, information retrieval languages, online systems, design requirements for the algorithm, and algorithmic functioning in information…

Proposes 18 key planning and design principles for quality child care facilities. The principles are based on empirical research, consulting on 40 child care centers around the United States, and visiting another 100 innovative facilities throughout northern Europe and Canada. Eleven drawings and 16 citations are included. (MLF)

Explores issues related to quality in document design. Gives an overview of the quality movement, discusses alternative definitions of quality, analyzes dominant approaches to measuring quality, presents results of a survey showing that consumers value quality in document design, offers examples showing that it is cost effective, and appends an…

Reports on the first phase of a project to identify and implement user-based design criteria in World Wide Web pages. Focus group interviews and questionnaires were used to identify the criteria that influence use of the Web and to analyze them within the context of the users' information-gathering behavior. (Author/LRW)

Describes research to design and construct ergonomically correct work stations for Computer Numerical Control machine tools. By designing ergonomically correct work stations, industrial technology teachers help protect students from repetitive motion injuries. (Contains 12 references.) (JOW)

This article addresses a pervasive need in the area of videoconference-supported distance language learning: task design. On the basis of Chapelle's (2001) criteria for CALL task appropriateness, this article proposes a set of criteria for evaluating videoconferencing-based tasks which examine such aspects of a task as practicality,…

An alternative research methodology is presented which focuses on the aims and values of education while attending to the learner as an elaborate, dynamic, everchanging total system. A summary covers the reactive, preactive, proactive, and spiralling learner systems, each of which meet the definitional system requirement of being dynamic, having a…

This study asked participants to rate models of computer-generated text on the perceived ease with which it could be read and studied. These ratings were submitted to a Q-mode factor analysis to identify the underlying criteria used when the reader/perceiver formed a judgment related to the "study-ability" of the text model. Subjects…

Educational games are usually developed by copying existing recreational games and adding instructional components, or by using the intuitive preferences of the designer. However, existing games attract people through ideological value exemplifications. Moreover, whatever else they teach, games teach ideologies of either preservation, equality, or…

A study replicated Robert Sommer's classic work of library table seat choices, showing that people given defensive instructions chose end seats while people given offensive instructions chose middle seats. In a followup study, defensiveness was measured in college students who were asked where they typically sat at library tables. This study found…

The objectives of this research effort were 1) to develop a methodology for assessing the impact attenuation performance of surfaces in relation to head injury, and 2) to test surfaces commonly installed under playground equipment to determine which surfacing materials, if any, are capable of providing protection against head injury that might…

An attempt has been made to show how the problem of data bias had been approached, conceptualized and studied. A review of some of the major studies in the area of research artifacts is presented. Following each major topic, suggestions for future research are discussed. The difficulty in complying with the current APA guidelines on ethics is also…

The purpose of this document is to transform the educational program planned for Mission College into instructional and service space. This study of physical facilities and use of space is organized into four support systems required for the development of college programs: instructional support system, individual support system, activity support…

Describes two studies designed to identify and validate principles of effective microcomputer manual design. In the first, instructional science students rated design principles of four computer manuals using a computer manual checklist; in the second, instructional effectiveness of these design principles was tested by comparing microcomputer…