The effect of Performance Based Teacher Education (PBTE) training on types of objectives teachers set for their classes, the students' perception of self-progress and their perception of classroom environment were evaluated and compared. Fifty-six science teachers and one class of students taught by each teacher participated in this study. Four…

The purposes of this study were: (1) to identify and state those behaviors which, in the opinion of various scientists and science educators as expressed in their written statements, might foster an understanding of science and a positive attitude toward science; and (2) to determine which scientific behaviors as exhibited by students in selected…

The purpose of this study was to compare two systems of teaching basic college chemistry. Three regression equations were developed for predicting a student's total raw score on the various tests used. The covariates utilized were ACT composite scores and scores on the Watson-Glaser Critical Thinking Appraisal, given as a pre-test. There was no…

The purpose of this investigation was to identify and describe what might be considered as a high level inquiry type science teacher. The instruments used included: (1) Science Teaching Checklist, (2) Tennessee Self-Concept Scale, (3) Rokeach Form E Dogmatism Scale, (4) Torrance Figural Test of Creativity, and (5) Science Teaching Assessment Test.…

The purpose of this study was to determine the relative effectiveness of three different types of visual devices in an instructional program designed to teach an understanding of selected theoretical science concepts to elementary school children. The visual devices were prepared using Bruner's three modes of representation (enactive, iconic, and…

This study investigated three questions: the relationship between the use of stated instructional objectives and achievement in audio-tutorial (A-T) instruction, the relationship of learner personality and achievement under conditions of A-T, as well as determining the power of selected batteries of intellective and personality variables to…

The primary problem was to investigate the relationships between two methods of presenting biological information (lecture-laboratory and audio-tutorial) and students' attitudes toward biology and their terminal achievement. A total of 259 students from Grand Rapids Junior College, Grand Rapids, Michigan, participated while 136 students from…

The study involved the development, implementation and evaluation of laboratory audio-tutorial activities in a college chemistry course. The activities were designed in a self-instructional mode, written as linear programs and taped instructions. A pretest was used in two instances, but all included a posttest. To evaluate the effectiveness of the…

The experiment was designed to study the effects of an instructional strategy on prospective elementary school teachers receiving a course in the modern concepts of physics. The study involved two classes, both of which were taught with the same teaching method. The concepts presented were different. Those considered as traditional content…

In this study an observational system, "Inquiry Interaction Analysis Categories" (IIAC), was developed for analyzing the verbal teaching behaviors of 23 secondary science student teachers. The analysis was made from audio recordings. The Flanders type instrument consisted of 12 categories, some of which were specifically designed to record verbal…

The primary purpose of this study was to determine if self-instructional data analysis sessions could be used effectively as traditional college laboratories to reinforce students' understanding of certain principles of mechanics. The secondary purpose was to determine whether any of the 140 college physics students involved had a dependence on…

The main purpose of this study was to determine the relative effectiveness of the planetarium in attaining the perceived goals of planetarium educators. The goal areas for the 986 second-grade children involved in the study were low level Cognitive or Knowledge, Comprehension, and Application; Affective or Receiving, Responding, and Valuing; and…

Reported is a study to determine the effectiveness of televised instruction to aid in changing attitude toward problem solving. A total of 153 students, in grades 5 and 6, participated in the experimental and control groups in typical rural and urban schools. A 14-program series, The Televised Learning Package or Challenge, was used with the…

Reported is a study of the relationship of independent study, object visualization, and anxiety to hypothesis formation by college freshmen in the biological sciences. The participants of the study were 108 undergraduate females who had no previous science instruction and who were enrolled in introductory biology classes. The subjects, randomly…

Five aspects of student affective learning were examined in this study. These included: (1) awareness of lesson structure, (2) ease in understanding, (3) satisfaction in responding, (4) valuation of the lesson as helpful, and (5) valuation in terms of relevancy and value. Four lessons were written in both a high-kinetic-structured format and a…