The purpose of this study was to determine the effects of three electronic text variables (run-around, wrap-around, and transparent text) on reading speed and comprehension. One hundred thirty-two undergraduate students in an introductory computer literacy course at a major university were asked to read one of three randomly-distributed passages…

This study was conducted to determine the effects of instruction on using a formal media selection procedure on the media selection choices made by novice instructional designers. Twenty-nine male and female graduate students enrolled in a media design course at Arizona State University participated in the study. Media design problems were used…

This study investigated whether an interactive video system of instruction taught cardiopulmonary resuscitation (CPR) as effectively as traditional instruction. Using standards of the American Heart Association, the study was designed with two randomized groups to be taught either by live instruction or by interactive video. Subjects were 100…

This investigation of the effect of computer-assisted instruction (CAI) on the learning of library skills hypothesized that there would be a substantial difference in the achievement of library skills by those students who received additional drill and practice through the use of CAI and those who received additional drill and practice only from…

The two studies detailed in this paper investigated the effects of adaptive sequencing of examples and adaptive feedback on concept learning using computer-based instruction. In the first study, two groups of undergraduate students progressed through a set of five behavior management concepts presented in the rational set generator framework.…

The similarities and differences in the responses student writers received from peer groups communicating face-to-face and by electronic mail were examined in this study. Subjects were 20 English/language arts teacher education students at the University of Virginia, who were divided into four groups with each group randomized to a treatment order…

The object of this study was to assess the value of teaching online searching techniques to undergraduate students for the completion of a specific assignment in a human biology course, both as a research tool and as a means of supplementing the limited holdings of primary medical literature in a small college library. Students were divided into…

A review of computer assisted instruction research and recent meta-analytical reports suggests that all research on the learning benefits of the instructional uses of computers should be halted until there is a plausible reason to expect that computers are instrumental in learning, since all existing evidence indicates that computers do not yield…

The effectiveness of an experientially designed library instruction presentation was compared to a lecture format by assessing the library skills and attitudes toward libraries and librarians of 50 freshman and sophomore students enrolled in educational psychology and human development courses before and after instruction. One group of…

Crucial, technologically oriented issues currently facing educators are addressed in the following 11 articles: (1) "The Definition of Educational Technology: An Emerging Stability," by Donald P. Ely; (2) "Media Applications to Instruction: Current Theoretical Considerations," by Gerald M. Torkelson; (3) "The Dilemma of…

This final report details the results of an experimental program sponsored by the Mississippi State University (MSU) Special Teaching Projects Program which examined the effectiveness of video materials in a college economics classroom. The empirical results indicate that when video lessons are used as part of a course, students demonstrate…

This study explores the use of the adjunct question paradigm in self-instruction and distance education materials. The subjects were 187 high school students who read text passages and answered one high level (implication or inference) or low level (verbatim or paraphrase) question. These questions were either inserted in the text or massed at the…

The effects of intervening synthesis/review sheets, periodic practice worksheets, a combination of review and practice, and an advance organizer on learning from prose text were investigated. Using 161 college students as subjects, the study increasingly added learner activities to an instructional unit (Lamberski's revised edition of the Dwyer…

The relative effectiveness of teaching methods using programmed instructional materials to teach musical percepts--phrase, theme, introduction, interlude, coda, binary form, ternary form, and rondo form--was studied. The 124 undergraduate elementary education majors used as subjects were found to be similar in aural perception, length of musical…

Relationships between media format, sensory channel, and cognitive information processing are not straightforward. Media format does not determine information processing and storage except when a deliberate attempt is made to model cognitive processes by manipulating the medium. Sensory channel only affects processing and learning for relatively…