A multi-faceted Rasch measurement (MFRM) model was used to analyze a clinical skills assessment of 173 fourth-year medical students in a Midwestern medical school to investigate four types of rater errors: leniency, inconsistency, halo, and restriction of range. Each student performed six clinical tasks with six standardized patients (SPs), who…

Opportunities for school choice in the United States have expanded since the 1990s. This report uses data from the National Household Surveys Program (NHES) to present trends that focus on the use of and users of public schools (assigned and chosen), private schools (church-and nonchurch-related), and homeschoolers between 1993 and 2003. The…

This paper examines issues related to the statistical power of impact estimates for experimental evaluations of education programs. The focus is on "group-based" experimental designs, because many studies of education programs involve random assignment at the group level (for example, at the school or classroom level) rather than at the student…

This paper presents a secondary analysis of the National Assessment of Educational Progress (NAEP) dataset. The study explores differences in the NAEP fourth, eighth, and twelfth grade reading scores by students' gender across the years 1992, 1994, 1998, 2000, 2002, and 2003. The study used the NAEP National Public School data. The statistically…

In the current school climate of standards-based curriculum and the emphasis on measuring student achievement by state-mandated standardized testing, teachers have to carefully allocate instructional time with emphasis on reading and mathematics. The assumption often is that these subjects need to be taught in the morning when students are more…

This report presents the results of a study of eighth-grade science teaching, conducted as part of the Third International Mathematics and Science Study (TIMSS) 1999 Video Study. The Video Study is a supplement to the TIMSS 1999 student assessment, a successor to the TIMSS 1995 student assessment. The TIMSS 1999 Video Study had the broad purpose…

Between fall 1987 and 1992, Maui Community College's (MCC's) (Hawaii) enrollment increased by 40%, to 2,799 students. This growth was a result of increased student and community interest in higher education on all three islands in Maui County, as well as MCC's aggressive recruitment and educational program delivery. However, budget restrictions…

This paper describes an experimental study which has been carried out at the Near East University using the Moodle Learning Management System (LMS) together with two types of Web-Based Collaborative Tools (CTs): Standard CT and Advanced CT to create a virtual learning environment to teach programming languages. The aim of this study was to find…

The purpose of this study was to examine students' perceptions of mentoring in a university cooperative education (co-op) program. Within this setting, students report to a supervisor. This supervisor has direct responsibility for the student and may influence the quality of the co-op experience by providing a mentoring role. A need existed to…

The purpose of this study was to examine the effectiveness of peer counseling on high school students who have previously failed two or more classes in a nine week quarter. This study was constructed by comparing who previously failed and were subsequently given peer counseling with a matched group of students who failed and did not receive peer…

Five university faculty members identified six broad topic areas in research and statistics that they considered important for Master's level graduate students. The six areas were: (1) types of research; (2) research process; (3) hypothesis testing; (4) data gathering; (5) descriptive statistics; and (6) inferential statistics. These broad areas…

This report provides a basis for understanding the confirmatory factor analysis (CFA) results on the Gender Role Conflict Scale (GRCS) through exploratory factor procedures. Recently, researchers have expanded the available psychometric information on the GRCS through the application of CFA procedures to the hypothesized four-factor model. The…

This paper reviews the issues involved in using statistical data on multiple choice examination results as evidence of cheating among college student test-takers. Recent studies have demonstrated the large extent of academic dishonesty among American college students. Seeking to curb this trend, college faculty have been turning to statistical…

"The Bell Curve" by Richard J. Herrnstein and Charles Murray has generated enormous debate as a result of its claim that there is a connection between race and intelligence. The essays of this collection respond to "The Bell Curve" in various ways. Taken together, the following offer an antidote to a work of dubious premises…

This paper offers recommendations to the National Center for Education Statistics (NCES) on the development of the background questionnaire for the National Assessment of Adult Literacy (NAAL). The recommendations are from the viewpoint of a researcher interested in applying sophisticated statistical models to address important issues in adult…