Investigates effectiveness of advance organizers for teaching functioning and use of compilers to undergraduate students in computer science courses. Two experimental groups used the advance organizer while two control groups did not. Findings indicate that an explicitly concept-directed organizer is effective in providing a framework for…

Describes a study of students at Buffalo State College that was conducted to compare achievement results between a class taught with computer-assisted instruction (CAI) and one taught without CAI. Computer attitudes are examined, sex differences are discussed, and pretest and posttest scores are analyzed. (17 references) (LRW)

Describes study of 122 undergraduate and graduate students that contrasted the effects of two error correction procedures on student achievement when using computer assisted instruction. Analyses of variance were used to determine whether question type or error response affected subsequent responses to factual and higher cognitive questions.…

Describes a study of undergraduates that compared the effectiveness of three instructional delivery systems: printed materials, a computer-based multimedia program, and a multimedia modified intelligent tutoring system. Research variables are discussed, and the effect of repetition of instructional testing material is explored. (Contains 24…

Describes a study of college students that was conducted to isolate interactivity as an independent variable and test its effects upon student learning, the time required to complete the study unit, and student attitudes. Results are compared for a group using a traditional videotape and one using an interactive videotape. (five references) (LRW)

Describes an interactive computer-testing and record-keeping system that was implemented for a self-paced anatomy and physiology course. Results of exploratory research are reported that focus on student preference for online testing, test anxiety, attitude, and achievement; and suggestions are given for integrating a computer-testing program into…

Describes a study which compared the achievement of undergraduate economics students receiving instruction by two different television presentations, one depicting an instructor using a chalkboard, and the other employing animation and graphics. Results indicate differences occurred in immediate and delayed recall measurements on conceptual…

Discusses the results of measuring the in-class effectiveness of a computer-controlled instructor workstation (IWS) that was developed at the Air Force Academy. Treatments for the experimental and control groups in an introductory physics course are described, and effects on student performance, student attitudes, and instructor attitudes are…

Discussion of distance education, developments in communication technology, and communication theory focuses on the results of a study of university students that compared the dynamics of a traditional classroom with a virtual classroom facilitated by two-way audio-video technology. Considers email use, student interaction and collaborative…

Investigated the effectiveness of two computer literacy courses for preservice teachers, one offered online and one through traditional methods. Compared courses in terms of their effectiveness on computer attitudes and learning experiences about computers, and considered gender effects, previous computer courses, previous computer attitudes, and…

Discussion of the use of interactive videodisc in teacher education focuses on a study of elementary education teacher students that investigated the effects of interactive video on learning concepts of cooperative learning. Treatment of experimental and control groups is described, and a model for using videodisc in teacher education is…

Discussion of the instructional effectiveness of educational software focuses on a study of undergraduates that investigated the effectiveness of a problem-solving program designed to assist students in solving nonlinear optimization problems. Results are reported that indicate manual procedures resulted in greater learning than use of the…

Discussion of the use of nonexamples as an effective strategy in teaching concepts focuses on a study of college students that explored the use of common errors to teach the procedure for color correction of color transparencies. Treatments for the experimental and control groups are described, and further research needs are indicated. (Author/LRW)

In a study conducted to examine potential of two-way television as an instructional medium, classroom observation data were collected from 32 presentations--two-way television and conventional--by seven medical faculty to medical students. Results reveal similar instructional strategies regardless of presentation mode, and mixed reaction by…

Investigates and describes the current instructor experience of teaching college courses over the Web versus in face-to-face formats in terms of teaching strategies, social issues, and media effects. Discusses communication styles, relationship between students and instructors, instructor workload, and discussion patterns, and proposes a model…