The relationship between the perceptual type of adult learners--i.e., visual or haptic--and their performance upon a visual discrimination task was studied to determine if the use of multi-image representations could improve the performance of adults of different perceptual types upon selected visual tasks. Subjects were 135 volunteers from…

Two content-independent learning strategies were evaluated to determine their effectiveness in facilitating learning on two types of information-processing tasks, spatial learning and concept learning. The network strategy used imagery with a peg-mnemonic and a hierarchical retrieval system, while the rote strategy elicited a stimulus-response…

The consistency of verbal and/or visual learning strategy and the effects of such strategies on the recall of concrete and abstract prose by third and fourth grade students were investigated. Using a learning strategy screening procedure, students were classified as demonstrating high, medium, or low dominance of verbal or visual learning…

Computer assisted instruction (CAI) provides active and non-linear instruction, but the microcomputer-videotape combination permits development of a broader range of instructional activities not previously possible with microcomputers alone. Instructional materials can be displayed alternately from the microcomputer or the videocassette…

The purpose of this study was to assess the differences between all level (K-12) physical education majors and elementary education majors with a specialization in physical education. An experimental teaching unit (ETU) with pre and posttests was used to determine student achievement, and differences between teaching groups in various criterion…

Designed to compare instructional strategies and effectiveness of medical school faculty using both in-person and two-way television delivery systems, this paper presents classroom observation data obtained from presentations by seven faculty members of the College of Medicine at Texas A&M University over a 9-month period. It includes a…

This paper discusses the results of research on learning LOGO programming language by two groups of fifth grade students who were taught using either a structured tutorial mode or an unstructured discovery method. Previous results showed mastery differences between the structured and unstructured teaching methods with the results favoring the…

A study was designed (1) to test whether adult writing is superior to adult speech in terms of organization and content and (2) to assess college students' ability to discriminate between passages differing in quality. Written and spoken passages that compared and contrasted two entities were elicited from college students and adult professionals.…

A fixed-pace video-lesson which had adjunct questions (AQs) interspersed throughout was viewed by 134 freshman psychology students to determine if AQs have a facilitative effect on relevant and/or incidental learning from a videotape lesson, and, if they do, to discover the optimal combination of the factors of position and type of question, and…

The relationship of eye movements while watching television to reading ability, cognitive style, and mode of presentation was studied using as subjects 85 third-grade children who had been classified as good or poor readers by scores on the Gates-MacGinitie Reading Test; their cognitive style was measured by the Children's Embedded Figures which…

This study exploring ways in which educational technology might be used to provide better schools for less money focuses on technological applications utilizing instructional radio, instructional television, computer-assisted instruction, computer-managed instruction, and programmed instruction. Based on a review of the literature on the costs and…

Though previous research has attempted to correlate television viewing with educational outcomes, little research has been done to establish the links between modes of presentation, individual styles of learning, and achievement. Eye movements, for instance, are markedly responsive to differences in presentation, especially to such factors as the…

INSCAL multidimensional scaling, an objective methodology for formulating effective technical information sequences for computer-assisted instruction, was shown to be of value with respect to defining the information complexity of technical material, developing sequences of key concepts within technical material, and providing an index of expert…

A research project involving 16 experiments investigated the nature of the encoding process for verbal materials, particularly differences arising from mode of presentation. The results showed that a change in mode of presentation of items produced a recovery from interference in short term retention. Since intermodal interference was lower than…

SCHOLAR is a computer-assisted instruction (CAI) system which is capable of true man-computer dialog. Using a subset of English, the system is capable of generating questions, answering questions, analyzing responses, and producing subsequent actions. SCHOLAR has a data base that is a complex but well defined information structure in the form of a…