Presents a set of guidelines for the display features and content of information that should be given to the learner in a computer-generated error message. Examples of common errors and suggested message displays are given. (8 references) (CLB)

Nine adults with hearing impairments received a speech recognition drill using interactive video disk technology which included immediate feedback and partial cuing. Eight similar adults received a noninteractive video approach with delayed feedback and no adaptive instruction. No significant differences were found between groups in posttraining…

Developed and tested the Safety Simulator, a new assessment of science teachers' knowledge of school lab safety management based on Interactive Videodisc Technology. Reports that reliability of scores for the four different categories of lab safety (physical facilities, chemicals, lab techniques, and students' behavior) were found to be moderate…

Systems incorporating two advanced technologies, hypermedia systems and intelligent tutors, are examined with respect to their potential impact on science education. The conceptual framework underlying these systems is discussed first. Applications of systems are then presented with examples of each in operation within the context of science…

Examines three instructional designs involving new interactive media: scenario-based, hypermedia, and parallel system designs. Hypotheses about their learning effects are advanced, based on findings in three areas of research: intrinsic motivation, aptitude for learning, and learner control of instruction. (14 references) (LRW)

Contemporary researchers often refer to the information processing paradigm to exlain the relative ineffectiveness of contemporary instructional techniques for modifying incorrect scientific concepts that students often bring to a learning situation. As a result of this research, instructional procedures have been developed that maximize the…

Computer-assisted observer training of 12 college students using interactive videotapes produced observational repertoires that accurately reflected a wide range of targeted events. Maintenance (thinning feedback) and nonmaintenance (no feedback) training generated equivalent degrees of observational accuracy. Data indicated the standard practice…

The teaching and learning potential of interactive video (IV) are explored. Some of the programs currently in use are described. The use of IV for simulations, practical work, problem solving, and presentational skills are discussed. (KR)

The combined effects of orienting activities and levels of practice on learning from interactive video were examined in this study. The 72 college students who participated in the study were randomly assigned to either a group that received an orienting activity (i.e., a brief statement designed to prepare learners for the information to come) or…

Defines interactivation; outlines a theoretical framework based on Merrill's Component Display Theory for systematic analysis of instructional strategies contained in conventional films and videotapes; and explores how computer-based interactive video systems can be used to improve strategies contained in conventional films and tapes through…

Studies the effects of varying levels of interactivity on the learning rate of 98 high school students using four increasingly interactive versions of computer-based interactive video instruction. Students are grouped by ability levels and results are compared for recall rate, instructional time, and acquisition rate. Twenty-two references are…

Survey instruments were mailed to all of Maine's secondary school principals and mathematics teachers. The purpose of these instruments was to: (1) measure the status quo of mathematics education in Maine's secondary shools; (2) measure the background and interests of Maine's mathematics teachers; and (3) obtain an indication of the graduate…

Describes a project that investigated the potential effectiveness of multimedia education packages incorporating broadcast television, computer software, and other media. Suggested guidelines for the creation and evaluation of broadcast-linked software are presented. (3 references) (CLB)

The effects of various interactive video instructional control options and practice on learning were examined in this study. The interactive video lesson was a 30-minute videotape designed to introduce cardiopulmonary resuscitation (CPR). Subjects were 48 graduate and undergraduate volunteers, none of whom had prior experience with CPR or…

Previous studies have documented the effectiveness of feedback in improving students' achievement, but few studies have examined the effectiveness of summaries or reviews. This study examines the respective and combined effects of feedback and review on students' achievement, retention, and level of cognitive development. A total of 55 ninth-grade…