Literature on forgetting in prose learning was reviewed to establish the relative importance of five variables: (1) the definition of prose and the organizational structure of the material implied in the definition; (2) the time factor; (3) the mode of criteria measurement; (4) the similarity factor; and (5) strength of learning. Each of these was…

In planning media systems for individualized study it is valuable to know if printed materials are as effective as projected materials in promoting student recall. An experiment to compare printed and projected materials utilized subjects from graduate school, the tenth, and the twelfth grade. Subjects were tested on images in either printed or…

A personalized competency-based instructional strategy was designed and evaluated as an alternative to the traditional teacher-directed method. There was no difference in mean gain scores between the two groups for cognitive objectives, but the experimental strategy was superior in teaching psychomotor competencies. Student responses to the PSI…

Measures for assessing hostility and alphabetizing skills of 48 third graders in a learning center and a traditional instructional mode were taken over a twenty-day period. Alphabetizing skills increased for both groups. The hostility scores of the traditional students also increased, but not significantly. (RL)

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 three studies conducted at Pennsylvania State University to determine the effects on achievement and student satisfaction of various ratios of questions or highlights to text in computer assisted instruction (CAI) modules; question or highlight placement; and having questions or highlights on same or following page of target text. (MBR)

Describes study that compared the quantitative and qualitative nature of problems in instructional materials identified by undergraduate students via three methods of formative evaluation. An explanation of the process of Learner Verification and Revision (LVR) stresses assessment and improvement of the instructional effectiveness of materials in…

Describes a study that examined the relationship between academic ability or aptitude, as measured by grade point average and American College Test scores, and achievement with and without computer-assisted instruction. (15 references) (CLB)

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…

Describes a study of 36 college juniors at the University of Minnesota in Minneapolis to contrast how well students learn new concepts from working with a partner versus working individually on a computer-based lesson. Highlights include types of feedback chosen and an analysis of verbal interactions. (Author/LRW)

Details the development and system design of a computer-based instruction (CBI) program designed to provide tutorial training in diet modification as part of renal therapy and provides the results of a study that compared the effectiveness of the CBI program with the traditional lecture/laboratory method. (EAO)

Studies whether presentations by an iconic system (pictures) or a linguistic system (print or audio) aid learning. Tests given fourth-to-sixth graders showed alternation between systems, using each to assimilate information. Learning was not as effective when content differed between the systems and this information was presented simultaneously…

Suggests a practical approach for coping with training students in laboratory skill through the use of videotaped (VTR) materials and discusses the technical advantages of using VTR as opposed to laboratory research. Six references are provided. (MER)

This review of the research on the effectiveness of an instructional systems approach at both the micro- and macro-levels discusses progress made in the last decade in developing a knowledge base for the systematic design, development, and delivery of instruction. A 35-item bibliography is provided. (MER)