The document reports on a study of how different environmental education curriculum units affected secondary students' knowledge of and attitudes toward energy and environmental issues. The sample consisted of 16 secondary science and social studies teachers and 32 classrooms with over 600 students in nine Colorado school districts. Eight teachers…

The hypotheses that interpersonal learning is more effective than individual learning in nonlinear tasks but that students learn relatively less from their teachers when the teachers have to teach a complex nonlinear rule than when they have to teach a simple linear rule was tested in an experiment following the social judgment theory…

This report compares two parent education groups with a control group on three measures of maternal knowledge and attitudes. The subjects were low income Black mothers with 18- to 24-month-old toddlers as of the beginning of the 2-year programs in 1974. The two programs were Levenstein's Toy Demonstration Program, in which mothers (N=26) observed…

A PRETEST, POST-TEST, AND RETENTION TEST OF 481 SOPHOMORE STUDENTS ENROLLED IN 33 WISCONSIN HIGH SCHOOLS OFFERING VOCATIONAL AGRICULTURE WERE CONDUCTED TO DETERMINE THE EFFECT OF INDIVIDUAL, HOME-FARM SITUATION, AND STUDENT SUPERVISED FARMING EXPERIENCE DIFFERENCES UPON ACQUIRING AND RETAINING LEARNING IN VOCATIONAL AGRICULTURE CLASSROOMS. EACH…

THE PURPOSE OF THE STUDY WAS TO COMPARE THE EFFECTIVENESS OF (1) LECTURE PRESENTATIONS, (2) LINEAR PROGRAM USE IN CLASS WITH AND WITHOUT DISCUSSION, AND (3) LINEAR PROGRAMS USED OUTSIDE OF CLASS WITH INCLASS PROBLEMS OR DISCUSSION. THE 126 COLLEGE STUDENTS ENROLLED IN A BACTERIOLOGY COURSE WERE RANDOMLY ASSIGNED TO THREE GROUPS. IN A SUCCEEDING…

The nature of the social studies and their international dimensions are examined. Discussion focuses on the definition of the social studies and the role of knowledge and ways of knowing in the social studies. In contrast to the social sciences, the social studies are designed primarily for instructional purposes. They include the substantive…

The relative effectiveness of including behavioral objectives, classified according to the major levels of cognition, in independent study materials for high school juniors is analyzed in this brief summary of the author's dissertation. The three major questions under consideration are whether: (1) the use of behavioral objectives has an effect…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the auto mechanic occupation. It identifies the broad area of skills and knowledge necessary to perform various tasks involved in diagnosis, maintenance, and repair of automotive systems. Selected…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the automotive service advisor occupation. The automotive service advisor is responsible primarily for sales and services and at the same time may be called upon to supervise other service center…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the industrial sales occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Eight duties are broken down into a number…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the insurance sales occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Eleven duties are broken down into a number…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the machine trades occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Fifteen duties are broken down into a number…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the real estate property manager occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Eleven duties are broken down…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the television and radio service occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Eight duties are broken down…

The general purpose of the occupational analysis is to provide workable, basic information dealing with the many and varied duties performed in the word processing occupation. The document opens with a brief introduction followed by a job description. The bulk of the document is presented in table form. Ten duties are broken down into a number of…