The concept under investigation was the reliability of estimates of mean scores of groups under various assumptions of multiple-matrix sampling when reliabilities are computed according to procedures based on generalizability theory. Four different cases were compared with respect to the generalizability coefficients depending upon whether pupils…

Some of the distinguishing features associated with behavioral prevention methodology are discussed. Behaviorists for Social Action have already implicitly identified target populations for preventive interventions, and the two distinct populations which have been identified can form the focus of preventive endeavors. The dissimilar populations…

Faculty development growing out of a Piagetian curriculum (ADAPT) for the collegiate freshman year at the University of Nebraska is discussed in this paper. ADAPT faculty workshops focusing on the Piagetian theory and applications of the theory in teaching are described. The workshop is evaluated by means of a participant self-report and…

Generalizability theory is described and applied to data collection methods for student ratings of instruction. Three generalizability coefficients (generalizing over both students and items, generalizing over students only, and generalizing over items only) are defined, and the appropriateness of each for various purposes is discussed.…

The role of research and information in legislative decisionmaking is discussed. It is suggested that planning is of marginal utility to state legislatures. The primary obstacles to planning in the legislative arena are the turnover among state legislators, internal shifts of power, and the legislative tendency to deal with discrete policy issues…

Regulations instituted by the Department of Health, Education, and Welfare effective in 1976 require skilled nursing facilities (SNF) to provide either a physician serving as medical director, or to have an organized medical staff. This report describes how SNFs responded, and what the effects were on their operations. Descriptive data were…

The report on arts education presents findings of a survey of state education agencies. Requested by the U.S. Office of Education, the survey was designed to provide background data for the federal government's activities in coordinating arts education policies and programs. The survey was sent to all 50 states with 100% response. Questions…

The measurement of change in quasi-experimental educational research was discussed. Problems related to measuring change exist to varying degrees in all research designs; these issues are less troublesome in experimental studies because the investigator can manipulate the interest variables and observe their effects on other variables. Measuring…

A general process for testing the feasibility of applying alternative mathematical or statistical models to the solution of a practical problem is presented and flowcharted. The system is used to compare five models for test equating: (1) anchor test equating using classical test theory; (2) anchor test equating using the one-parameter logistic…

The failure of educational research to fully allow for limitations in methodology when drawing conclusions is faulted. In addition to this, a failure on the part of the media--educational and other--to fully publicize these limitations is also criticized. Methodological shortcomings of the 1977-78 American Institutes of Research (AIR) study of…

THE DEPARTMENT OF DEFENSE (DOD) CONDUCTED A TWO-PHASE STUDY TO DETERMINE HOW SCIENTISTS AND ENGINEERS IN GOVERNMENT AND INDUSTRIAL RESEARCH, DEVELOPMENT AND PRODUCTION ACTIVITIES ACQUIRE INFORMATION FOR PERFORMING WORK ASSIGNMENTS ON DOD PROGRAMS. THE PHASE I STUDY COVERED THE INFORMATION NEEDS OF DOD PERSONNEL ENGAGED IN RESEARCH, DEVELOPMENT,…

THIS CHAPTER OF A PROPOSAL FOR A YOUTH DEMONSTRATION PROJECT DISCUSSES DELINQUENCY IN MINNEAPOLIS, MINNESOTA. ADULT CRIME IN BOTH THE CITY AND THE STATE ARE BRIEFLY REVIEWED. INFORMATION ABOUT JUVENILE DELINQUENCY IN MINNEAPOLIS IS PRESENTED UNDER THE RUBRICS OF (1) DEFINITIONS AND INDEXES OF JUVENILE DELINQUENCY, (2) HISTORICAL PERSPECTIVE, (3)…

Using data obtained from opinion questionnaires and standardized tests of educational development, attitudes, and critical thinking, a study was made in 1968 to test the findings of a 1965 study of students and teachers in two high schools--one experimental and one control--in the same school system in Colorado. Approximately 500 students were…

This study continues an earlier project (ED010369) to determine if student achievement and attitude toward school subjects (1) can be improved by increasing feedback to teachers concerning pupil and/or trained observer reaction to their teaching, (2) correlate significantly with attitude of teachers toward their pupils, (3) can be improved to a…

Projections of the number of jobs in 1970 and 1975, by occupation and industry, for New York State and its 11 major industrial areas are being developed through techniques described in this publication. The five major steps are: (1) to establish the number in the labor force by age and sex, (2) to establish the number of nonfarm and salary jobs by…