The measurement of the affective (qualitative) influences of computer-assisted interactive video instruction on the learner and attendant enhancements for the overall learning experience are highlighted. Formal factors considered are interactivity via buttons and other event-oriented objects, hypertext, semantic memory, and successive…

Described is an approach to computational matrix algebra that takes advantage of a high quality, low cost microcomputer software package. The examples and applications discussed focus on matrix multiplication. (Author/CW)

Describes the use of the Brown scale and reports the results of its use in an experiment. Describes the instrument and details the experiment. Concludes that the Brown scale is a valid and reliable instrument for measuring attitude toward computer instruction. A copy of the instrument is included. (CW)

This article describes the process used by the Educational Foundations Department at Georgia State University in developing computer-assisted instruction (CAI) modules in the areas of statistics and research methods. Courses taken by graduate students who assist faculty members in developing these modules are described. (Author)

Properties of information most likely to attract student attention and how students use information they generate are clarified. Students' expectations of empirical information in geometry and the design of a new version of the Geometric Supposer are discussed. (CW)

Described is a nonmajor mathematics course taught using computers and lab experiments. Included are the challenge, solution, description of the first class, problems, successes, the syllabus, student comments, and the conclusion. (KR)

This aptitude-treatment interaction (ATI) study was designed to clarify the relationship between the aptitude variable spatial visualization and two modes of presentation of linear absolute-value inequalities. The modes of presentation include computer-enhanced instruction (CEI) and traditional. (Author/KR)

Discussed is whether embedding generative cognitive strategies in microcomputer courseware improves student performance on cognitive assessment measures and on insect classification tasks. The effects of transactional software on students' knowledge of insect anatomy and principles of insect classification were also investigated. (KR)

This paper focuses on the philosophy and development of an inquiry-based, level three interactive videodisc project for promoting critical thinking. The contents of the project include life, earth/space, and physical science with three discs in each area. Two flowcharts show the choices open to students in the videodiscs. (Author/YP)

Summarizes current state of knowledge about the impact of computer-based education (CBE) including meta-analysis of elementary, secondary, and postsecondary data. Topics include achievement, aptitude, attitude, retention, and time. Outlines directions for future CBE research. (JM)

Presented in this paper is a model of a preservice teachers' course on the use of computers for science and technology instruction. The main goal of the course is to lead the students to realize the potential offered by the medium for instructional purposes and to develop self-confidence. (Author/KR)

Discusses a microcomputer-based laboratory (MBL) study (n=75) which uses multiple temperature gathering devices (mercury thermometer, digital thermometer, and computer probe) and graphing methods (hand graphs, delayed computer graphs, and real-time graphs). Reports that MBL real-time graphing provides significant increases in graphing skills. (MVL)

Reports on a study designed to further investigate whether structured Logo learning experiences would have a positive influence on student understanding of selected basic geometry concepts. Results indicated more than just one year of Logo instruction would be needed to improve students understanding of simple angle and distance concepts. (TW)

Discusses the results of a survey on the usage of computers in secondary schools. Indicates that the majority of use was by computer classes; more staff development is needed for teachers of non-computer classes; and there is insufficient hardware and software available for non-computer classes. (TW)

This paper describes how computers were employed by workshop participants, the commercial materials used, some of the experiments performed using computer interfaces, and the effect of computer interfacing on the science laboratory. Increased student interest through the study of open-ended experiments is discussed. (CW)