A pilot study with 17 middle school science teachers at 15 schools was conducted to determine how to use interactive videodisc technology to develop student ability to use visual skills in processing science information, thereby improving science achievement. The first year's progress is described in identifying how visual images seem to affect…

This collection of original papers synthesizes research on learning disabilities in school-age children, with the theme of connecting learning disabilities research with assessment and practice. The volume begins with a paper by Howard S. Adelman titled "Learning Disabilities: On Interpreting Research Translations." Part I of the…

The papers in this collection of 71 individual papers and 3 symposiums represent some of the most current thinking in educational communications and technology. For the first time, a selected number of development papers sponsored by the Division for Instructional Development are included. Topics discussed include the effects of various conditions…

This study examined students' active roles in constructing knowledge when learning new information in the domain of biological evolution. A computer-based connectionist methodology was developed to provide a way to present students with new information while the experimenter provides probe statements congruent with or contradictory to the…

Research on the major computerized adaptive testing (CAT) strategies is reviewed, and some findings are reported that examine effects of examinee demographic and psychological characteristics on CAT strategies. In fixed branching strategies, all examinees respond to a common routing test, the score of which is used to assign examinees to a…

This book offers 27 papers addressing critical issues in the assessment of students with all kinds of learning disabilities. Papers have the following titles and authors: "Critical Issues in the Measurement of Learning Disabilities" (G. Reid Lyon); "A Matrix of Decision Points in the Measurement of Learning Disabilities" (Barbara K. Keogh);…

Psychological factors that may underlie the consistent gender and ethnic group differences found in science achievement were studied in a sample of 557 college students (297 male and 260 female) taking the first semester of a 2-semester sequence in organic chemistry. About 70 percent were Caucasian, with 23 percent Asian and 37 percent African…

This book offers a perspective on the science education enterprise that individuals can use as they attempt to understand what happens in science classrooms and what should happen. This book is a historical account of ideas in science education that covers the time period from approximately the middle of the nineteenth century to 1991. How science…

This volume contains 57 papers and 1 symposium, consisting of an introduction and 4 papers. The topics discussed range from the instructional effectiveness of various presentation formats and media to the social foundations of educational computing and school restructuring. Cognitive theory and several design theories are also addressed. Research…

The proceedings of a conference designed to give researchers and educators the opportunity to discuss issues affecting public education, this report opens with a description of the Research and Development Exchange Coordinating Group's initial efforts to address teacher concerns in oral and written communication instruction. It then lists…

This report resulted from work with primary grade children and teachers in Kankakee, Illinois. Essays by four resource persons and two observers are included, each expressing insights and feelings in order to share ideas with resource persons for primary mathematics teaching in other schools. A main objective is to represent the ways elementary…

Intended for elementary school teachers of reading and composition, this book assembles several articles on the reading/writing relationship that have appeared in 1982 and 1983 issues of the journal "Language Arts." The three sections of the book define the relationship between composing and comprehending, explore relevant research, and…

Present trends and future directions in postsecondary education in Canada and the United States are addressed in 15 essays and an introduction by Ron Duhamel. Authors and titles are as follows: "Traditional Values in the Contemporary University" (Robin H. Farquhar); "Facing the Future" (R. J. Duhamel); "Challenges to the…

Intended for use as an inservice tool for elementary school teachers and as an independent study tool, this guide provides a framework for designing language experiences in the classroom. Following an introduction, the first section of the guide deals with language as communication, as thought, and as a series of interrelated skills. Three…

This report contains a description of the conceptual background and methodology for a study concerning how academic tasks are managed in senior high school classrooms. This high school study is Phase 2 of the Managing Academic Tasks (MAT) study. The MAT study is focused on understanding how curriculum experiences are shaped by the classroom…