Describes a study that investigated the effects of learner control and of advisement in a hypertext learning environment with second-grade students who had different levels of prior knowledge about the content. Topics discussed include computer-assisted instruction; learner control; and recommendations for instructional design in a hypertext…

The DAPPOR software, a drill and practice program for learning the command languages of major vendors of bibliographic databases, was tested in a classroom environment at two library schools. Statistically significant positive learning differences were observed with DAPPOR use, particularly with the DIALOG language. (21 references) (Author/EJS)

Describes study of health care employees that was designed to determine whether learning styles affect outcomes of learning with two computer-assisted instruction (CAI) design strategies, linear and branching. Use of the 4MAT Learning Styles Inventory is explained, and implications of the results for educators and courseware designers are…

Discusses formative evaluation of courseware and describes a study of undergraduates that compared the effects of two methods of formative evaluation on the revision of a computer-assisted instruction (CAI) program written in HyperCard. Use of the one-to-one method and the small group method of evaluation are explained, and posttest scores are…

This study of 24 third-grade students learning Logo had 3 major research goals: (1) to compare the effects of learner control with those of program control on students' metacognition, knowledge acquisition, and knowledge application, with total subjects; (2) to extend the comparison between learner control and program control by classifying the…

Describes three studies which explored the use of computer assisted instruction with mildly handicapped secondary school students. Comparisons with non-handicapped students are made in vocabulary development, using drill and practice; concept instruction in elementary logic, using a tutorial approach; and problem solving in health education, using…

Describes a study of undergraduates that investigated the use of hypermedia programs by learners classified as active, passive, or neutral. Two instructional approaches were compared, one utilizing instructional cues and one without instructional cues; and dependent variables including achievement, time on task, and frequency of viewing embedded…

Discussion of collaborative learning focuses on a study of seventh-grade social studies students that was conducted to determine whether incorporating structure and training into collaborative, computer-based learning would improve achievement, self-esteem, or increase the number of explanations given. Treatment groups that included regular and…

Describes two experiments in Dutch secondary schools that were carried out to study the effect of the sequencing of the information in computer-assisted instructional programs. Instructional design for concept learning is discussed; successive and coordinate relationships between concepts are explained; and tests designed for procedural and…