Recent changes in the National Assessment of Educational Progress (NAEP) that lead to its division into a trend assessment and a main assessment jeopardize the information the NAEP can provide about trends, especially the trends for racial and ethnic groups. This study for the Technical Review Panel addressed whether the trend assessment provides…

Data from the 1990 National Assessment of Educational Progress (NAEP) and the National Education Longitudinal Study of 1988 (NELS) are analyzed for eighth graders to distinguish the characteristics of low-achieving groups and the independent predictors of low test scores. Results provide a basis for evaluating the adequacy of the NAEP for these…

This study investigated the characteristics of Computer-based Case Simulations (CCS) that may be associated with case difficulty. Difficulty was defined as the average rating by physicians of examinee performance on a nine-point scale or the passing rate on the cases. Two data sets were used, one from an administration of 18 cases to 201 medical…

This paper reviews the literature on factors affecting students' performance in undergraduate statistics courses for the social sciences. Statistics anxiety and attitude have been linked to one's performance in statistics classes. Math factors, such as anxiety and attitude, may have an impact on performance in statistics classes, but the…

This study explored personality variables measured by the 16 Personality Factor (16PF) test and their relevance to success, as defined by the final course grade, in college calculus courses with 94 students. Two personality variables were significant predictors of success as determined by the final course grade. A Statistical Analysis System…

This companion volume summarizes the data in volume I. Volume I focused on institutions offering a degree in counselor preparation, the administrative units in each institution, and the specific information about each degree program. Volume II offers a composite of this data and also includes figures from 1970 to help readers detect trends in…

The 1990-91 Schools and Staffing Survey (SASS), surveyed nationally representative samples of public and private school teachers and asked them about their work-related time commitments at the school site and away from the site. Items from this survey, together with comparable items from the 1987-88 SASS, provide a picture of how much time…

In choosing statistics texts for social science students, both the matter and the mode of presentation must be considered. Selecting a statistics text is not as straightforward as selecting a text in the student's major field. Five instruments were developed to explore aspects of selection of statistics texts. These are: (1) a student survey for…

This handbook offers a comprehensive view of the labor force activity of women in the United States and describes a range of legal and socioeconomic developments that have had an effect upon women's participation and progress in the work force. Through numerous statistical charts and tables, the book depicts change and reactions to change in the…

This document provides findings of a National Catholic Educational Association (NCEA) survey of Catholic elementary school finances for the school year 1992-93. The survey of 1,028 Catholic elementary schools (out of a total of 7,174) elicited returns from 619 schools, a 60 percent response rate. The sample represents almost 9 percent of all…

This paper is a report to the Faculty of Arts and Sciences on the changing state of the Harvard College Library and the larger information environment of which it is a part. It is also a call for faculty participation in a strategic planning process designed to reposition the Library to serve an information age university in the twenty-first…

Dropout rates for American Indians and Alaska Natives (AI/AN) are higher than those of other racial/ethnic groups, but the overall or national AI/AN dropout rate is not known. In an attempt to generate a national rate, data were collected from 26 state departments of education, the Bureau of Indian Affairs (BIA), and tribally controlled schools;…

The purpose of this study was to determine the effects of cooperative learning on the attitude and achievement of teachers enrolled in a graduate statistics course. Thirty students received instruction from a faculty member fully trained in cooperative learning methodology. A nine-item survey was administered at the conclusion of the course.…

The relationship between levels of reliability and the power of two bias and differential item functioning (DIF) detection methods is examined. Both methods, the Mantel-Haenszel (MH) procedure of P. W. Holland and D. T. Thayer (1988) and the Simultaneous Item Bias (SIB) procedure of R. Shealy and W. Stout (1991), use examinees' raw scores as a…

The following seven statistical procedures are compared in terms of the ability to recover a unidimensional latent trait from Likert-type data: (1) factor analysis based on Pearson correlations (FA-PR); (2) factor analysis based on polychoric correlations (FA-PL); (3) the graded response model in item response theory (IRT-GRM); (4) internal…