Develops a theory of mediated learning from practice. Problems inherent in developing theories are reviewed; general assumptions are identified; and a descriptive theory is generated that identifies favorable factors facilitating learning. Factors are checked for consistency and used to generate hypotheses for collecting research data capable of…

Problems involved in providing practical research experience in research methods courses are discussed. The two points in the research process where time is most critical are selecting measures and data collection. This paper suggests using a data base from previous research and having students conduct simulated studies based on randomly selected…

Results of investigation of M.L.S. degree students' needs for structure in required research methods course support hypothesis that, when exposed to such a course taught under low structure conditions, students with simple cognitive style would express demand for greater structure than would students with relatively complex cognitive style. (12…

Two studies were conducted to extend the application and explore the parameters of the concept tree and rational set generator instructional design techniques. The first study was conducted with high school English students. Results indicated that students who studied the concept tree performed no differently on the classification tests than…

Describes a teaching activity that improves students' scientific reasoning by focusing attention on the causal, explanatory nature of psychological theories. Students learn and use an argument form called Inference to the Best Explanation (IBE). Includes examples of this technique and student responses to the course. (MJP)

This study was conducted to determine whether young children, given the experience of Logo programming, would acquire problem-solving skills and be able to transfer those skills to other areas. The study also investigated Logo's effectiveness in teaching certain fundamental geometric concepts to children who were supposedly not developmentally…

A study was conducted to determine the effectiveness of interactive video in teaching study skills and to discover: (1) the overall attitudes of students toward computer-directed instruction (CDI) as compared to traditional teaching methods; (2) whether two groups, instructed via CDI and traditional methods, differed significantly in knowledge of…

To examine the role of elaborations in learning a procedural skill (i.e., using a personal computer) from an instructional text, 88 members of the Carnegie-Mellon University community (students, faculty, and staff members) participated in two experiments. Experimental sessions consisted of a reading period followed by a task performance period in…

Discussion of the use of computerized databases in classroom instruction focuses on problem solving skills, student attitudes toward computers, and learning processes. A study of eighth graders is described that tested hypotheses involving the comparative analysis of data, and its implications for curriculum development and instructional methods…

This paper focuses on the importance and the significance of the teacher's mastery of an abstract body of knowledge that underlies an educational innovation. Concepts and principles from organizational sociology are applied in order to investigate the relationship between teacher's mastery of this body of knowledge and the process of…

Discussion of the use of nonexamples as an effective strategy in teaching concepts focuses on a study of college students that explored the use of common errors to teach the procedure for color correction of color transparencies. Treatments for the experimental and control groups are described, and further research needs are indicated. (Author/LRW)

This study assessed the effect of group size and presentation mode on acquisition of the process skill of forming and testing hypotheses and selected attitudes. Preservice elementary teachers (N=87) in five intact classes received two 1-hour sessions presented by microcomputer, 1 week apart. Half of the subjects were assigned to three-member…

Provides an exercise for introducing research methods to undergraduates. The students view a graph revealing that left-handed people are underrepresented in older age groups. Small group discussions attempt to explain this phenomenon. A follow-up class discussion focuses on the different approaches and methods available for interpreting the data.…

This project was conducted in order to determine the practicality of using specialized videodisc instruction to help preservice elementary school teachers learn the Language Experience Approach (LEA) to teaching reading more effectively. Texas Tech University students enrolled in an interactive video course planned and produced the interactive…