I estimate the impact of attending a magnet school on student achievement in mathematics in a moderately large Southern district. Admission to magnet schools is through lotteries. Actual attendance by lottery winners is of course voluntary. I use lottery outcomes as instruments to control for bias due to self-selection of enrollees. Because…

The effects of mobilizing prior knowledge on information processing were studied. Two hypotheses, the cognitive set-point hypothesis and the selective attention hypothesis, try to account for the facilitation effects of prior knowledge activation. These hypotheses predict different recall patterns as a result of mobilizing prior knowledge. In…

This article lists the difficulties involved in conducting evaluations of guidance and counseling programs. Of the difficulties listed only those that dealt specifically with measurement terms are discussed. Some examples are provided of alternative means to the traditional approaches of measurement related to evaluation in general and guidance in…

This study investigated the effects of different structures of a synthesizer and formats of the generality component on the application and remember levels of learning. Seventy-three undergraduates participated. Four treatment groups were formed by combining two types of structure (complete versus partial) with two types of format in generality…

TWO SUMMER 1965 HEAD START PROGRAMS, ONE IN BRONX RIVER AND ONE IN EAST TREMONT, NEW YORK, WERE SELECTED IN ORDER TO MEASURE THE CHANGES PRODUCED IN THE 36 PARTICIPANTS AS A RESULT OF THEIR HEAD START EXPERIENCE. AREAS MEASURED WERE (1) COGNITIVE FUNCTIONING, (2) PATTERNS OF PLAY AND USE OF PLAY MATERIALS, AND (3) CHILDREN'S FANTASIES ABOUT THEIR…

A 2-YEAR LONGITUDINAL STUDY WAS CONDUCTED TO EVALUATE THE "EARLY-TO-READ I/T/A PROGRAM." THIRTY-FOUR PUPILS RAMDOMLY ASSIGNED TO ONE FIRST GRADE WERE TAUGHT USING THE "EARLY-TO-READ I/T/A SERIES," AND 26 PUPILS RANDOMLY ASSIGNED TO ANOTHER FIRST GRADE WERE TAUGHT USING THE "GINN BASIC READERS" AND TRADITIONAL…

Differential achievement growth patterns between comparison groups is a problem associated with data analysis in compensatory education programs. Children in greatest need of additional assistance, are usually assigned to the program rather than to an alternative treatment so that the comparison groups may vary in several ways, in addition to the…

The purpose of this study was to determine the effectiveness of visual perceptual training on word recognition and reading achievement of disadvantaged first grade pupils. The experimental groups received the Frostig Program for the Development of Visual Perception in addition to the regular readiness program for a period of 12 weeks. The control…

TO STUDY THE EFFECT OF A 6-WEEK HEAD START PROGRAM ON THE SCHOOL READINESS OF 81 CULTURALLY DEPRIVED CHILDREN IN EAST BATON ROUGE PARISH, LOUISIANA, COMPARISONS WERE MADE BETWEEN HEAD START AND NONCULTURALLY DEPRIVED CHILDREN. IQ SCORES AND CULTURAL-SOCIOLOGICAL-ECONOMICAL STATUS INFLUENCE UPON SCHOOL READINESS WERE STUDIED. ALL CHILDREN INVOLVED…

THE PURPOSE OF THIS DISSERTATION, SUBMITTED TO OKLAHOMA STATE UNIVERSITY, WAS TO INVESTIGATE VOCATIONAL SUCCESS DIFFERENCES IN FOUR GROUPS OF SUBJECTS AT THE MANPOWER DEVELOPMENT AND TRAINING ACT SCHOOL DROPOUT REHABILITATION PROGRAM IN OKLAHOMA CITY IN 1965. AN EX POST FACTO DESIGN INVOLVED 162 SUBJECTS IN THREE CURRICULUMS (COMBINATION,…

A research project was conducted to study the effects of an 8-week prekindergarten enrichment program and of two 15-month preschool enrichment programs. Pretest and posttest scores of experimental and control kindergarten children (a sample of 100 out of 1,000 subjects) showed that both groups made significant gains in all ability categories o f…

The major objective of this project was to achieve a lasting integration of Negro hard-core unemployed men in an ongoing corporate work force. It was intended to develop values necessary for successful employment, particularly with regard to regularity of attendance, punctuality, conformity to work rules and regulations, and motivation to accept…

Using a graduate credit and a noncredit home economics course, this study of the University of Wisconsin Educational Telephone Network (ETN) investigated whether telephone instruction can be effective in adult education, and how adults would react to this medium of remote, off campus extension teaching. The graduate course was divided between an…

An extension of previous attempts at modifying children's cognitive styles is discussed. Specifically, the present study employed sociometric peer models in order to ascertain whether: (1) impulsivity is modifiable through observation of salient models, and (2) sociometrically selected peer models are more effective than unselected models in the…

This project was established to experiment with a work-study program for mentally retarded youth in the hope that it would improve the vocational functioning of these adolescents. The 300 male students, aged 14 to 18 with IQs ranging from 43 to 83, were divided into an experimental group and a control group for the purpose of the project. The…