The Center for Interactive Technology, Applications, and Research at the College of Engineering of the University of South Florida (Tampa) has developed objective and descriptive evaluation models to assist in determining the educational potential of computer and video courseware. The computer-based courseware evaluation model and the video-based…

A study assessed access and equity with regard to mildly handicapped youth who receive vocationally oriented curricula; it also assessed the extent to which existing data and data systems are reliable indicators of access and equity in vocational education. A random sample of 293 handicapped students from secondary school districts in Illinois…

A framework for understanding methodological practices from the perspectives of internal validity, external validity, statistical control validity, and construct validity is presented. One hundred doctoral dissertations completed between 1980 and 1988 at a single urban public university were analyzed for various methodological practices and types…

This paper evaluates the logic underlying various criticisms of statistical significance testing and makes specific recommendations for scientific and editorial practice that might better increase the knowledge base. Reliance on the traditional hypothesis testing model has led to a major bias against nonsignificant results and to misinterpretation…

School effectiveness indices (SEIs) based on residuals from regressing test performance in reading and mathematics onto prior-year test performance and a socioeconomic status measure (percentage eligible for a subsidized lunch program) were obtained for two consecutive years for 431 South Carolina elementary schools. The analysis involved school…

This report provides the statistical tools necessary to measure the extent of error that exists in organizational record data and group survey data. It is felt that traditional methods of measuring error are inappropriate or incomplete when applied to organizational groups, especially in studies of organizational change when the same variables are…

A detailed description is provided of the variable individualization of instructional decisions (IDM), which is part of the analysis in phase I of the Evaluation of Practices in Individualized Schooling. The variable is defined; the questionnaires on which the variable is based are listed; the procedures used to scale the variable are explained;…

A detailed description is provided of the variable, constructivism versus behaviorism (CVSB), which is part of the analysis in phase I of the Evaluation of Practices in Individualized Schooling. The variable is defined; the questionnaires on which the variable is based are listed; the procedures used to scale the variable are explained; the…

This report presents a comprehensive discussion of issues affecting the use of ethnographic research methods in bilingual education classroom research. Quantitative methods alone have not provided an adequate understanding of how the bilingual classroom operates, the meaningful features of the classroom, how children learn, and what…

Issues pertaining to the validity of student ratings of teaching effectiveness are considered, and research results are evaluated. The following extraneous variables that affect student ratings but are not under the control or influence of the teacher are examined: class size, initial student motivation, academic field, teacher characteristics,…

The questionnaires or course evaluation forms (CEF) are routinely administered to university students to obtain information about the quality of courses and instructor effectiveness. There is an extensive variety of formats but many use a combination of Likert-type items and open-ended questions. Percentages, but more often means and standard…

The percentage of universities using student ratings to evaluate teacher performance is steadily increasing, but this method can be abused if it is the sole criterion of evaluation. Recent surveys of faculty attitudes towards teaching evaluation indicate that most faculty members are in favor of systematic evaluation, prefer student ratings to…

The problems associated with misclassifying students when pass-fail decisions are based on test scores are discussed. One protection against misclassification is to set a confidence interval around the cutting score. Those whose scores fall above the interval are passed; those whose scores fall below the interval are failed; and those whose scores…

The feasibility of standardized assessment of features of children's organization of knowledge and the demonstration of differences in organization between stages of development were investigated. It was possible to standardize developmentally derived instruments, in the same way as empirically derived tests because such evaluations concern the…

This paper argues that (1) as measures of emotional empathy in children are refined, there is increasingly strong support for the hypothesis that emotional empathy can serve both as an inhibitor of antisocial behavior and as a motivator of prosocial behavior, but that (2) since the relation between children's empathy and their behavior is…