This study attempts to determine if varying the amount of content information presented to students has an effect on student achievement. The amount of information was controlled by the notion of concept moves. Also investigated was the effect on student achievement due to different levels of teacher-pupil verbal interaction. Instructional…

Examination of the role of graduate student interaction during the general examination phase of a university doctoral program. The study finds a positive correlation between peer interaction and examination performance which varied across departments and achievement levels. (Author/AP)

The effects of certain teaching methods upon the development of critical thinking skills, an understanding of science and scientists, and knowledge of subject matter were investigated. An analysis of covariance and rank correlation between teacher behavior patterns and particular student outcomes on the "Watson-Glaser Critical Thinking…

The importance of talkativeness or the relative frequency of contributing to task interaction was examined as a factor which determines person perception. Quantity but not quality of task contributions was significantly related to the attribution of creativity and influence over others. (Author/JB)

Reported is a study designed to describe the nature of teacher-pupil-materials interactions occurring in classrooms using Australian Science Education Project (ASEP) materials and to investigate relationships between these interaction patterns, changes in student achievement and attitudes toward science in classes taught by teachers whose…

A technique for the analysis of ecosystems developed by Odum focuses on the nature of interactions which take place within the system being considered. This technique can be used to assess the contribution of any variable to an interaction. Using data derived from previous research conducted by Feather, the authors employ this technique to examine…

Weak correlations between indirect teaching behavior, student-directed classroom activities, and achievement in biology are noted. (CP)

Nine eighth grade classes were examined to identify the nature, distribution and patterning of verbal discourse. Included are a description of the categories used (Smith and Meux), a description of the nature of the verbal interaction in science lessons, and a resulting comparison between Australian, American, and New Zealand teachers. (DS)

Presented are: the specific causal relationships between skills assessed on the various subscales of the tests employed; the value of the cross-lagged panel correlation technique in causal analysis; and, an extensive methodological examination and qualification of this analytic model. (Authors/MB)

One purpose of this study was to investigate the effects of different levels of item complexity on subsequent student achievement to help clarify the effectiveness of the transfer and hierarchical models. (Authors/MB)

Flander's interaction analysis techniques were used to identify direct" and indirect" junior high school teachers. Students of indirect teachers were superior on affective and cognitive measures. (AL)

Students in general chemistry courses in four colleges in New York were given the American Chemical Society-National Science Teachers Association High School Chemistry Examination, Hand's "Scale to Study Attitudes toward College Courses; the Purdue Instructor Performance Indicator," and a chemistry background questionnaire. Lectures and tutorial…

Cross-cultural sex differences in achievement and career motivation of 432 Iranian and U.S. high school and college students were obtained by a multiple level generalizability perspective. The independent variables were culture, sex, age, family socialization, academic self-concept, home self-concept, social self-concept, perceived community…

This study was designed to assess the extent to which certain parent-child interaction variables (particularly those concerned with socialization) and the child's language background, influenced early school achievement. Subjects were 106, 4-year-old children and their parents who participated in a compensatory preschool intervention program. The…