This study examined the relative effectiveness of different types of computer feedback (both corrective and noncorrective) on student achievement. A total of 41 students in grades 9 and 10 comprised the two treatment groups. The subjects all interacted with a computer program written by the researcher. The first treatment group received corrective…

These four case studies examine the introduction of interactive videodisc technology into three classroom settings by two art and two science teachers at the elementary school level. Five models of videodisc use were employed: (1) teacher presentation or teacher-led class discussion; (2) activity stimulus; (3) programmed disc-based environments…

Experiments measured the effectiveness and efficiency of audio tape recordings using "time-compressed speech" compared to those using normal recording rates in an audio-tutorial system. The experimental tapes were compressed to 60 percent of the original rate of delivery. Results showed that the rate of speech made no difference in the students'…

Description of a study which formulated a model of the cognitive processes involved in learning statistics material via computer assisted learning (CAL) focuses on mode of presentation (aural or visual), sequence of the material, and previous mathematical experience. Textual analysis is discussed and implications of the results for design of CAL…

The study assesses the effects of a hypertext learning aid and GPA on performance in advanced financial accounting. Results indicate that the type of learning aid and GPA significantly affect performance. High GPA students performed better than did the low GPA students. In the study, two versions of the hypertext learning aid were utilized by two…

For beginning programmers, inadequate problem solving and planning skills are among the most salient of their weaknesses. In this paper, we test the efficacy of natural language tutoring to teach and scaffold acquisition of these skills. We describe ProPL (Pro-PELL), a dialogue-based intelligent tutoring system that elicits goal decompositions and…

Computer-based instructional applications are considered an effective alternative to traditional teaching methods and today in numerous educational and training settings, interactive computer programs are used to teach young students and adults computer literacy skills. The purpose of this study is to compare the attitudes and motivations of…

Differences in traditional student performance measures were examined following a computer assisted instruction (CAI) or a hypertext approach for mastering concepts related to intellectual property (i.e., copyright and patent) law. Seventy-six undergraduate business majors at a midwestern state university received CAI or hypertext instruction.…

The purpose of this report is to communicate findings on current knowledge of simulation design, development, and evaluation. Research on this project was guided by questions posed by the Defense Systems Management College in Fort Belvoir, Virginia. These questions fall into three categories: the constituents of good instructional simulations, the…

This paper describes the research strategies employed in the Dutch Technology Enriched Schools (TES) project, which was initiated in 1987 to introduce computers into secondary education, to encourage extensive and intensive use of computers in a small number of secondary schools, and to study the effects of computer use on the classroom, the…

Current issues in educational communications and technology are addressed in this collection of 31 papers, in which research reports predominate. Topics discussed include factors related to the learner, e.g., aptitude, recall, computer anxiety, field dependence/independence, reading ability, learning strategies, and cognitive style. Presentation…

The relationship between student personality traits and achievement with either mediated self-instruction or didactic large group instruction was investigated. Subjects were 159 female third-year nursing students at Loyola University of Chicago. Subjects received instruction on tracheostomy care and intravenous (I.V.) therapy through either a…

A research project concerned with the development of English as a school subject in the Norwegian elementary and junior high school identifies and describes British and American influences on the theoretical climate of foreign language teaching in Western Europe from the 1950's to the 1970's. A distinct British influence, the so-called Palmer,…

Describes study designed to evaluate the effectiveness of interactive videodisc program Mastering Fractions. The videodisc program is compared with traditional fractions curriculum and teaching methods in sixth grade classes; pretests, posttests, and mastery tests used are discussed; and results of the study are analyzed. (LRW)

In this paper, the following key questions will be examined. What is distinctive about cooperative learning, which makes it different from just groupwork? What has research found about the effectiveness of cooperative learning in promoting thinking? What conditions in cooperative learning help promote thinking? What theoretical perspectives…