The extent of error likely to occur with each of several approximations for the standard deviation, internal consistency reliability, and the standard error of measurement is analyzed. Approximations were compared with exact statistics obtained on 85 different classroom tests constructed and administered by professors in a variety of fields. Means…

This study reported methodology and results of a longitudinal evaluation of elementary students. With segregated classroom settings used as controls, students were placed in each of the following experimental classroom types: (1) those with size reduced and compensatory features involving primary-level students in an all-black school; (2) those…

The necessity of evaluating research methodology is discussed, and a profiling approach is proposed. Explanatory statements about the research process, directions for doing the actual profiling of the research report, a research profiling flow chart, a research profile sheet, and two additional graphic aids to understanding are included. The…

The potential of the Rasch model to develop scores, on a ratio scale, suitable for interindividual comparisons, from intact groups with disparate distribution characteristics was investigated. The specific problems studied were: (1) the effects of skewed test score distributions on the ability parameter of the Rasch measurement model; (2) the…

A field study to describe common characteristics of three "most successful" vocational programs in each participating northern California community college is presented. The study was divided into distinct phases. In Phase I, a procedure for identifying three "most successful" programs on each college campus was developed and…

How the personnel of the Florida Cooperative Extension Service planned and expended their time was studied, and adjustments considered necessary to providing future educational programs were determined. The four aspects of the study were: (1) the time Florida Cooperative Extension personnel were spending on various areas of the program compared…

Designed to assist vocational education program planners as well as researchers in making manpower projections, this report attempts to sort out and classify forecasts and their underlying models. In reviewing this subject, major sections of the document were devoted to: (1) The Forecasting Process, (2) Unspecified Techniques, (3) Specified…

Research was conducted to determine the continuing education needs of clergymen in Michigan, particularly their most crucial ones, and to ascertain which needs might be met by programs of state-supported colleges and universities. Another objective of the study was to have the clergy identify major roles in their profession. From a total of 1,504…

Results are given of a study of samples of retirees in Wisconsin, Florida, and Arizona. Respondents were compared on (1) background characteristics, (2) occupational and financial status, (3) health condition, (4) formal and informal organizational participation, and (5) retirement decision making. An attempt was made to determine the extent to…

This paper presents a model for continuous, systematic evaluation of ongoing programs and specifies data needed for decisionmaking in the areas of program adoption, curtailment, or expansion. These data give the decisionmaker the necessary information for program planning in today's sophisticated educational environment. (Author/RA)

An intervention study with mothers and infants is discussed. The project staff consisted of two home visitors, a materials specialist, an infant examiner, and a project coordinator. This study assessed the effectiveness of the program for mothers and infants. Infant abilities and psychological development were tested and homes were rated. One home…

The notion that completeness of a goal intent will cause a fundamental change in the whole character of evaluation methodology is discussed. In addition, a series of methodological gaps are described. The focus was the lack of a methodic way to: (1) Establish pertinent goals; (2) Acquire goals such that the original intended outcome remain…

The purpose of this study was to combine knowledge of teacher demographic data with time-series forecasting methods to predict teacher turnover. Moving averages and exponential smoothing were used to forecast discrete time series. The study used data collected from the 22 largest school districts in Iowa, designated as FACT schools. Predictions…

This description of the project includes background, overview, and a detailed report of procedures used to collect, handle, and analyze the data. The appendix includes a sample teacher/student critical incident form and suggestions for interviewers of teachers, students, and parents. (MS)

EXPERIMENTAL MUSIC PROGRAMS CONDUCTED IN ELEMENTARY AND SECONDARY SCHOOLS ACROSS THE COUNTRY WERE SURVEYED. SOME OF THE MOST INNOVATIVE EXPERIMENTAL PROGRAMS WERE SELECTED FOR FURTHER STUDY. THE REPORT INCLUDES (1) PROCEDURES FOR CONDUCTING THE PROGRAMS AND THE RESULTS ACHIEVED, (2) METHODS USED TO SELECT THE PROGRAMS STUDIED, (3) COMMON AND…