Designers of interactive learning environments face the issue of managing the learner's cognitive load, reducing irrelevant sources while optimizing useful sources of load. I propose a conceptual framework aimed at organizing the contributions of the papers presented in this special issue. The framework identifies three main dimensions, namely…

Describes an intelligent computer-assisted learning system that is able to generate individualized courses of instruction for students with different background knowledge and different purposes. Highlights include system architecture; domain knowledge base and student model; authoring by the teacher; courseware planning; and pedagogical tuning by…

Presents and develops a general model of the nature of a learning system and a classification for learning systems. Highlights include the relationship between artificial intelligence and cognitive psychology; computer-based instructional systems; intelligent instructional systems; and the role of the learner's knowledge base in an intelligent…

Describes a study of undergraduates that was conducted to determine students' preferences toward Graphical User Interface versus Command Line Interface during computer-assisted instruction. Previous experience, comfort level, performance scores, and student attitudes are examined and compared, and the computer use survey is appended. (Contains 13…

Describes a study of teacher education students at West Virginia University that was conducted to determine the effects of a computer-awareness learning module, instructional format, and prior computer use on computer anxiety. The relationships among performance, computer anxiety, and prior experience are also discussed. (Contains 12 references.)…

Discusses rapid changes in use of computers and related technologies in colleges and universities; the impact of current inequities in precollege access and use of computers experienced by African-American, Hispanic, and American Indian students; and strategies and recommendations to enhance the computer competence of minority students in colleges…

Discusses gender differences in the use of computers in education based on a review of the literature. Highlights include prior exposure to computers; access to home computers; influences from the socialization process, including sex stereotypes; and differences in learning processes, including innate perceptual differences. (19 references) (LRW)

Examines assumptions inherent in open-ended learning; describes features of open-ended learning environments; and discusses implications for research, development, and implementation of open-ended learning systems. Highlights include context and experience; learner control; higher-order cognitive skills; understanding versus knowing; orienting…

Describes a study that examined technophobia in elementary and secondary public school teachers as an explanation for low levels of computer utilization. Highlights include empirical studies of technophobia; technophobia interventions; demographic differences; computer availability and use; computer anxiety; computer attitudes; and predictive…

Considers the impact of information technology (IT) on children's learning in schools with particular reference to two studies that examined the value of using IT. Discussion includes the difficulties of evaluating IT effectiveness and some explanations for the insignificant impact of IT in the studies. (13 references) (KRN)

Describes a study of undergraduates completing electronic mail and word processing tasks that investigated the effects of experience on attitudes toward computers and judgment of confidence, or self-efficacy. Use of the Computer Technologies Survey is discussed, and treatment of experimental and control groups is described. Survey instrument and…

Discussion of computerphobia among college students focuses on a model program, the Computerphobia Reduction Program, that was developed to reduce computerphobic reactions among students. Personality factors and computer experience are considered, computerphobia screening measures are described, program results are reported, and future directions…

Discusses the use of new information technology in schools and reviews research on the psychology of learning and instruction. Highlights include a theory of expertise; individual differences in learning; the role of prior knowledge; social interaction and learning; transfer of cognitive skills; and designing computer-based learning environments.…

Discussion of the dominance of males in technology-oriented fields focuses on sex-related differences in conjunction with the use of computers in education. Topics discussed include the attitudes of parents and teachers; lack of female role models; previous experiences with video games; and cooperative versus competitive learning activities. (11…

Describes a study that examined the extent to which different levels of instructional control and varied learner characteristics affected performance and time on task, using interactive video in a college biochemistry course. Prior knowledge and learner internality/externality are discussed, and interaction between learner ability and…