The purpose of this study was to determine whether or not the elementary school principal has an impact on the outcomes of schooling manifested by students and, if so, to determine the nature of the role of the principal in influencing cognitive and affective outcomes manifested by students. The three sets of principal-related variables used were…

Presented are the findings of a study to identify, analyze, and explain activities and consequences in nine local education agencies (LEAs) in three states as they implemented the major provisions of P.L. 94-142, the Education for All Handicapped Children Act. Section I summarizes the background of the study and its major objectives. In Section…

The document reports findings on implementation of P.L. 94-142 (the Education for All Handicapped Children Act) in three local education agencies (LEAs) in State A, one of three states studied. An initial section discusses the conceptual model which was used to generate hypotheses, organize data, and analyze findings as LEAs implemented the major…

The document reports findings on implementation of P.L. 94-142 (the Education for All Handicapped Children Act) in three local education agencies (LEAs) in State B, one of three states studied. An initial section discusses the conceptual model which was used to generate hypotheses, organize data, and analyze findings as LEAs implemented the major…

This report treats some of the technical difficulties encountered in lexicological studies that were undertaken in order to establish a basic vocabulary. Its purpose is to show that the computer can overcome some of these difficulties, and specifically that computer programming can serve to establish a vocabulary common to scientific and technical…

THIS STUDY IS AN IN-DEPTH ANALYSIS OF THE CONSEQUENCES OF SLUM OWNERSHIP AND THE IMPACT OF THE MARKET ON THE MAINTENANCE AND REHABILITATION OF SLUM TENEMENTS. DATA ARE DRAWN FROM LAND PARCEL STATISTICS AND LANDLORD INTERVIEWS IN NEWARK, N.J. THE STUDY DESCRIBES THE MEASURES NEEDED TO INITIATE SLUM REHABILITATION. PARTICULAR ATTENTION IS GIVEN TO…

Provided are abstracts of 44 papers presented at the annual conference of the National Association for Research in Science Teaching at Pasadena, California, February 6-9, 1969. Abstracts were provided by the authors and were edited by the ERIC Center for Science Education. Major topic headings include instruction in elementary science, the…

Language development in disadvantaged children and the research related to this area are the subjects of this issue of the IRCD Bulletin. The first part discusses the functions of the various components of language and the effects of language deprivation on disadvantaged youngsters. The educational approaches to teaching language fundamentals…

This is the first in a series of articles on general phonetic characteristics of American English. Language research techniques of spectrographic analysis, spectrographic synthesis, articulatory motion-picture study, and statistical calculation are briefly described. Thirty-five areas of phonetic difference for comparison of English to Spanish,…

Learning and retention may be influenced by subtle instructional stimulus characteristics and certain visual memory aptitudes. Ten stimulus characteristics were chosen for study; 50 sequences of programed instructional material were specially written to conform to sampled values of each stimulus characteristic. Seventy-three freshman subjects…

Research was conducted regarding the lack of information about (1) the relations of open-closed mindedness (dogmatism, authoritarianism, and rigidity) to reactions to a social studies methods course; (2) the possible biasing effects of drawing samples of teacher education students from different groups, subcultural and educational; and (3) the…

The author describes her career development from mathematics instructor to director of institutional research at a large community college. She discusses the impact of mathematics on her career, illustrates her present job by describing three recently completed research projects, and strongly recommends that mathematics instructors encourage some…

The selection of an appropriate test battery is based on its content and applicability to the vocational trainee population. This report describes the testing of a national sample of U.S. high school students with an established version of Armed Services Vocational Aptitude Battery (ASVAB), and a new, enlarged version of the same test battery.…

This work synthesizes 14 case studies from different countries that were developed as part of the "School Map" project. The project developed a methodology to identify and to project the spatial characteristics of an educational system so that the existing distribution of educational opportunities can be diagnosed and an educational plan…

This study is concerned with analyzing the effects of classroom environment on students' achievement and perceptions of their learning environment. The learning environment was analyzed from the perspectives of teachers, students, and principals. The sample included one class from each of 25 elementary schools, including architecturally open…