The emphasis of this instructional module is inductive reasoning, using the concept of graphing as a convenient means to record observations for subsequent mental operations. Performance objectives are: (1) construct a prediction from a point graph by applying the rules of extrapolation and interpolation; (2) demonstrate a test of prediction; (3)…

This instructional module for teacher education has two main goals: (a) participants will group objects or events and (b) participant will share his grouping with others, either verbally or with graphs. The graphing conventions used in the module are based on the materials developed by the Commission on Science Education of the American…

A 2 x 2 factorial design was used to investigate the effect on teaching competencies (measured by applying the Instrument for the Analysis of Science Teaching, the Classroom Observation Rating Form, and the Teacher Performance Competencies Scale to videotapes of subjects teaching in one-to-one or one-to-two situations), and attitudes (measured by…

Explains that discussions should be used to help students think about their experiences with hands-on science learning. Making hands-on science "brains-on" will help challenge student's misconceptions. (PR)

This paper contains the report of an investigation to determine what relationships existed between teacher competencies in science mastered via a televised inservice program (LIFT OFF!) and teachers' science-related attitudes, past experiences, and use of a science program (Science - A Process Approach). Evidence was obtained from the number of…

Reported is a comparative study evaluating the effectiveness of an experimental teacher education program in developing knowledge of the processes of science and changing instructional decision behavior with preservice and inservice elementary school teachers. In general the program was successful with both groups, and it was concluded that…

In this two-year study with elementary teachers, using a supplemental science instructional resource, "Superscience," it was found that teachers' internal beliefs about what will benefit their students are linked to the external constraints of their students' interests and the expected curriculum. Teachers were not likely to use the…

Examination of the learning situation might suggest that if students are exposed to situations focusing on inquiry and student involvement, certain changes should occur in student cognitive and affective behaviors as a result of interacting with the strategies of inquiry of a curriculum. From the curriculum materials of "Science - A Process…

Determined relationships among teacher classroom management behavior, student engagement (N=269), academic achievement (N=570), and academic aptitude (N=649). Twelve indicators from Georgia Teachers Performance Assessment Indicators were used to measure teacher classroom management behaviors. Results, obtained during 2-week units taught by 30…

This review presents a broad perspective of the state of knowledge in science education, a description of existing trends, the areas where research is needed, and tentative answers to persistent problems that have been identified from the research. The review is organized into eight sections. An introductory section describes methods of using…

Presented is a broad perspective of the state of knowledge in science education, a description of existing trends, the areas where research is needed, and tentative answers to persistent problems that have been identified from the research. (CS)

The purposes of this study were to: (1) assess the present level of scientific literacy of students in twelve public school systems in Georgia on an abbreviated form of the "National Assessment of Educational Progress Science Test"; (2) compare the performance of these students on specific test items with the performance of…