In a proposed five-state demonstration, the four states of Arkansas, Minnesota, Mississippi and Nevada implemented a local system of directing evaluations of vocational/technical education programs in public schools. The emphasis was on both the training of local leaders by state leaders and direction of evaluation programs by local leaders. Using…

The problem of the comparability of change scores is investigated. Change quotients and residual change scores are evaluated as alternative approaches and methods for estimating the true change and true score residual, the reliability of change scores and residuals, and procedures for constructing confidence intervals for residuals are explored.…

The study describes the effectiveness of teaching as prescribed by the Conceptually Oriented Program in Elementary Science (COPES) program compared to an audio-tutorial approach at the fourth grade level. The experimental group covered the COPES content but with audio-tutorial materials prepared by the investigator. No significant differences were…

This study consisted of observations of and conferences on elementary and secondary school music teaching in 10 foreign countries, and the collection of data via video-tape recordings for the evaluation of techniques employed by both classroom teachers and music specialists. With three exceptions, all observations and recordings were made under…

This evaluation report is designed to meet two major objectives: a) to determine the extent of and the factors associated with variations in success and failure among children enrolled in the Distar Follow-Through programs, and b) to determine variations in success and failure in selected measures as they occur between children enrolled in the…

The probability sample was a two-stage stratified sample. The first-stage units were schools and the second-stage units were students. Because certain subpopulations were oversampled, the data had to be weighted for analysis purposes. The analyses concerned contrasting North Carolina and its various subpopulations with the nation on standardized…

The purpose of this study was to assess and compare achievement of students who were taught science by three different approaches: direct experience (T-1), outdoor classroom (T-2), and indoor classroom (T-3). In addition, the number of students making observations of the outdoor environment for each treatment group was analyzed. The specific…

The effects of certain procedures as part of the curriculum in early childhood on the perceptual readiness of children exposed to it are explored. The procedures include: (1) the testing of each child to determine perceptual strengths and weaknesses; (2) the development of "learning print" for each child: a description of integrities and deficits…

DIAGNOSTIC AND GUIDANCE PROCEDURES WERE STUDIED TO DETERMINE THEIR EFFECTIVENESS IN ALTERING OR IMPROVING THE DEVELOPMENT OF ELEMENTARY SCHOOL UNDERACHIEVERS. AN EARLIER GUIDANCE STUDY TESTED 1,078 BEGINNING FOURTH GRADERS, OF WHOM 190 WERE IDENTIFIED AS UNDERACHIEVERS. CERTAIN PRACTICES AND PROCEDURES AND A PHILOSOPHY FOR DEALING WITH LEARNING…

A PILOT PROJECT FOR TEACHING OBSERVATIONAL SKILLS WAS CONDUCTED, USING FOUR PLANS OF OBSERVATION--DIRECT CLASSROOM OBSERVATION ("DO") ONLY, VIDEOTAPE TELEVIEWING ("TV") ONLY, "DO" FOLLOWED BY "TV," AND "TV" FOLLOWED BY "DO." COLLEGE STUDENTS ENROLLED IN A TEACHER EDUCATION COURSE WERE…

A NUMBER OF PROCEDURES FOR IMPROVING THE CONVENTIONAL TELEVISION LESSON WERE EVALUATED. THREE VERSIONS OF A TELEVISION LESSON ON LEVERS WERE COMPARED--(1) A VERSION OF AN EXISTING, CONVENTIONAL LESSON USED AS A CONTROL TREATMENT, (2) A VERSION INTENDED TO FACILITATE RETENTION OF SCIENCE CONCEPTS AND PRINCIPLES, AND (3) A VERSION INTENDED TO…

Effects of the simulated office practice approach, the cooperative arrangement, and the model office plan on student knowledge and attitudes were compared. All three approaches had a significant positive impact; they differed significantly only in selected areas, leading researchers to conclude that schools should utilize approaches suited to…

The Research for Better Schools (RBS) Career Education Program in Philadelphia focuses on experience-based instruction and includes career exploration and specialization, career guidance, and basic skills. An evaluation of the program's effectiveness is presented based on an analysis of t-test results of two experimental groups and a control…

Research methodology is discussed in the context of the nature of the knowledge that is needed about visually impaired children. (Author)

The effectiveness of precision teaching and traditional teaching were compared in high school classes. In a second experiment, students' performance improved when good performers were allowed more hours of employment. The results suggest that poor academic performance may be due to an interaction between teaching procedure and incentive…