This report provides data on withdrawal and success rates and grades earned in fall 1996 at the five campuses of Pima Community College (PCC) in Arizona. Following a literature review on national course grades, descriptions are provided of the following: (1) grades and withdrawals for 1981, 1986, 1991, and 1996, indicating that the number of A…

This paper examines ways in which coherent reasoning about key concepts such as variability, sampling, data, and distribution can be developed as part of statistics education. Instructional activities that could support such reasoning were developed through design research conducted with students in grades 7 and 8. Results are reported from a…

This collection presents evaluation reports on 52 Atlanta (Georgia) public schools. Critical questions and key findings are presented for each school in the areas of: (1) general descriptive characteristics, such as enrollment, student mobility, Chapter 1 services, and prior experiences of students; (2) performance-based achievement on Georgia…

In spring 1986, new citywide testing programs in both reading and mathematics were implemented by the New York City Board of Education. In those cases where the test had changed, it was necessary to statistically equate the new tests to the old tests, so that comparisons of equated rather than actual scores could be made during the transitional…

Technology-based distance education (TBDE) is increasingly being used to supplement higher education needs and this is raising a variety of concerns in universities. This study examined the differences in the concerns expressed by instructional faculty of three comparable universities that differ primarily in their stages of implementing distance…

A meta-analysis of findings from 24 controlled evaluations showed computer-assisted instruction (CAI) usually has positive effects on adult learners, i.e., it raised examination scores and reduced instruction time. Reliable conclusions could not be reached on CAI's long-term cognitive effects because of small number of studies investigating such…

This report is based on a three-year study of the design of New York's Regional Network Strategy and its subsequent implementation activities, including the development of statewide professional development for members of the network involved in the state's strategy. The study is based on the idea that internal coherence--alignment and shared…

Discusses the use of statistical analysis to identify patterns of discrimination in employment. Analyzes the effects of job segregation on women and minorities at the American Telephone and Telegraph Company. (FMW)

Providing data on 1994-95 graduates and completers from Pima Community College (PCC), in Arizona, this report presents tables showing the number and percentage of associate degrees, technical and advanced certificates, and basic certificates by type; by instructional program; by ethnicity; and by gender. Six- and 10-year comparative data are also…

Providing data on 1995-96 graduates and program completers from Pima Community College (PCC) in Arizona, this report presents tables showing the number and percentage of associate degrees, technical and advanced certificates, and basic certificates by type; by instructional program; by ethnicity; and by gender. Seven- and 10-year comparative data…

Detecting differential item functioning (DIF) on test items constructed to favor 1 group over another was investigated on parameter estimates from 2 item response theory-based computer programs--BILOG and LOGIST--using data for 1,000 White and 1,000 Black college students. Use of prior distributions and marginal-maximum a posteriori estimation is…

Seventeen million people are employed in the delivery of government services in the United States, more than half of these in education, health care, and public safety. Others provide services related to defense, postal service, the environment, housing, and administration. Though 82 percent of public employees work for state and local government,…

This paper focuses on the systematic investigation of the influence of the quasi-experimental projects on possible changes in inequality in access to higher education in Russia. While intuition points toward a positive effect of introduction of the standardized tests and educational vouchers on the decrease in inequality in access to higher…

Examines graduate and undergraduate music majors' ability to detect pitch and rhythm errors in various settings of textually contrasting musical excerpts. Students listened to intentionally marred excerpts and attempted to identify the errors. Analysis of variance revealed that the predictor variables did not function independently of each other.…

This report contains statistical data for the period 1948-1995 covering credit course enrollment and degrees granted for the State University of New York system as a whole and its individual institutional components. Data are reported for individual institutions, by institutional type, and system-wide: enrollment data are point-in-time;…