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…

This report describes the state-of-the-art of audio cassette technology (ACT) and reports findings from field tests, case studies, and pilot projects in several countries which demonstrate the potential of audio cassettes as a medium for communicating with rural people. Specific guidance is also offered on how a project can use cassettes as a…

This discussion of questions related to the most appropriate role for the computer in undergraduate postsecondary education begins by describing the Educational Testing Service's evaluations of two large-scale funded projects intended to stimulate the incorporation of computer assisted instruction (CAI) into undergraduate instruction--the…

In a study designed to see how students accommodated a new technology, 27 eighth graders used a microcomputer in a middle school science class to access a commercial videotex service containing an electronic encyclopedia as part of an assignment to write a theme. Field observations of computer use and student interviews were used to collect data.…

Auto-tutorial instruction was compared to traditional lecture instruction in a university entomology course. In seven consecutive terms, undergraduate students enrolled in an introductory entomology course were divided into two groups: Group I received only lecture instruction on insect orders, while Group II was dismissed for three consecutive…

This study investigates the effects of cartoon illustrations on female and male college student comprehension and evaluation of information presented in several combinations of print, audio, and visual formats. Subjects were assigned to one of five treatment groups: printed text, printed text with cartoons, audiovisual presentations, audio only…

Forty-two enlisted men and women with no prior knowledge about electronics maintenance or logic diagrams participated in research designed to collect preliminary data on the training effectiveness of a problem solving computerized game for teaching electronics maintenance. Two games available on the University of Illinois PLATO Computer-Based…