This supplement describes national adaptations made to the international version of the TIMSS 2011 background questionnaires. This information provides users with a guide to evaluate the availability of internationally comparable data for use in secondary analyses involving the TIMSS 2011 background variables. Background questionnaire adaptations…

The purpose of this study was to investigate the difference in cognitive and affective responses of eighth grade students to a short, educational film and to a videotape presentation of that film. The cognitive response involved students' understanding of such story elements of the film as plot, setting, character, mood, and theme. The affective…

Discussion of creativity in writing focuses on a study of eighth graders that compared results of an expository writing assignment completed on word processors with the assignment using pencil and paper. Students' ability levels are considered, and revision processes are examined. (LRW)

This field experiment begins to build a theoretical framework for exploring the effects of media characteristics on subjects' understanding and integration of information. Students in two eighth-grade science classes wrote term papers with one class using a print encyclopedia and the other an electronic encyclopedia to conduct their research. A…

A COMPARISON IS MADE BETWEEN THE TEACHING MACHINE AND HORIZONTAL AND VERTICAL TEXT FORMATS. A TEACHING MACHINE PRESENTS AN ORDERED SEQUENCE OF INSTRUCTION TO THE LEARNER, ONE FRAME AT A TIME. AFTER RESPONDING TO A STIMULUS FRAME, THE LEARNER'S ANSWER IS IMMEDIATELY CONFIRMED OR CORRECTED. THE LEARNER PROCEEDS TO THE NEXT FRAME AND IS PREVENTED…

Discusses knowledge base development as a pedagogical activity and describes a study of eighth graders that compared three instructional conditions: (1) expert system development work; (2) problem-solving activities using computer-assisted instruction; and (3) a control group that used traditional noncomputer methods. Pretest and posttest scores…

This study examined cognitive processes and outcomes associated with student knowledge base development. Sixty-nine students from two grade 8 classes were randomly assigned to one of three groups: a knowledge base development (KBD) group, a problem-solving software group, and a control group. Those in the KBD group received relevant instruction…

This field study examined learning effects attributable to instructional design characteristics when eighth-grade science students used a print encyclopedia or a videotex version of the encyclopedia to write term papers. Results suggest that specific effects of instructional design characteristics of a delivery system are of a limited nature. (MBR)

A study of eighth grade science students compared the instructional effectiveness and the cost effectiveness of an interactive video system with the use of 16mm films for teaching a science unit. Results indicated that interactive video can be significantly more effective than conventional methods of instruction. (eight references) (LRW)