This dissertation presents the results of an investigation of visual mental imagery as a strategy hypothesized to increase the amount of interaction with content material and therefore the level of information processing and acquisition, and to assist information retrieval on posttests. Four treatments were used in a crossed, randomized two by two…

The effect of instructional analogy training on the level of immediate, as well as 14-day delay, comprehension of tangible and intangible physiological concepts was investigated. Ninety-four college-aged subjects were given training either with or without instructional analogies over five tangible and five intangible advanced physiological…

This study of the effectiveness of electronic blackboards in three introductory sociology classes at the University of Regina tested the hypothesis that this microcomputer-based presentational technology would have a negative impact on faculty productivity due to the increased amount of preparation time, and a positive impact on the quality of…

A study was conducted of the efficacy of two methods of teaching music bibliography to 80 undergraduate and graduate students at the University of Akron in Ohio. One group of subjects received only lectures in bibliographic instruction; the other group had the benefit of lectures and worksheet exercises, which involved location of publications and…

The relative effectiveness of digital versus photographic images was examined with 96 college students as subjects. A 2x2 balanced factorial design was employed to test eight hypotheses. The four groups were (1) digitized black and white; (2) digitized pseudocolor; (3) photographic black and white; and (4) photographic realistic color. Findings…

There is substantial evidence that prose-relevant pictures contribute to increased recall of prose materials, particularly if the subjects are young children. The purpose of this study was to investigate the contribution of prose-relevant pictures to immediate and delayed recall of written prose including science content when the subjects were…

Differences between interactive microcomputer and traditional verbal learning groups in a paired-associate learning task were examined in this study. The 88 subjects, who were undergraduate education students, were randomly assigned to four groups. Each group was given one of two lists of ten high frequency words matched with either high or low…

Students in certain French language schools in eastern Ontario took part in this initial experiment in the teaching of computer and electronic programing at the elementary school level. This project had three objectives for optimizing the pedagogical impact of these first attempts at teaching programing: (1) to describe the context of this initial…

This article reports the findings of a study which compared three methods for teaching freshmen at Indiana State University how to use the library's online catalog. The methods were: (1) video projection, which used a large screen video projection system and an IBM-PC to present a "live" search; (2) dual television monitors, which substituted two…

In response to Congressional direction, a quantitative, analytical review (a meta-analysis) was completed of interactive videodisc instruction applied in Defense training and in the related settings of industrial training and higher education. Over all instructional settings and applications, interactive videodisc instruction was found to improve…

The costs, effects, and utility of mathematics instruction supplemented by microcomputer presentations were compared with those of traditional classroom approaches for grades 3 and 5. The study was completed at a single school in a rural area of Saskatchewan, Canada, where two classrooms at each grade level were used in a pretest-posttest design.…

This investigation of the effect of computer-assisted instruction (CAI) on the performance of elementary students in the area of language arts skills compared the performance of students receiving CAI with that of students receiving only regular classroom instruction. Two software programs were created for use in the study. Word Breaker, designed…

The purpose of this study was to examine the effects of behavioral and cognitive organizing strategies and varied processing intervals on factual and inferential learning. A total of 49 upper-division undergraduate and graduate students, who were randomly assigned to either a cognitive, behavioral, or individual orienting strategy group, received…

The use of media in persuasive messages was investigated in five studies addressing: (1) the effectiveness of realistic media in such messages; (2) interaction of field dependence/independence or hemisphericity with media type in persuasive message delivery; and (3) whether mediated messages should be designed differently for learners with…

The impact on learning performance of a notetaking strategy called the Directed Overt Activity Strategy (DOA) was evaluated on three types of instructional tasks: spatial learning, simple concept learning, and complex concept learning. One hundred volunteer freshman psychology students from Ohio State University used either the DOA or their own…