This report, prepared from information collected from Colorado's public school districts for 64 counties, provides information about public school students grades K through 12. In fall 1991, there were 593,030 students in Colorado's public schools, representing a substantial increase for the second consecutive year, and surpassing the state's…

This is the fourth annual report on New York State's schools written pursuant to legislation enacted in 1987. As in previous years, there is a bimodal curve of achievement, with students in affluent suburban areas doing better than those in concentrated pockets of poverty, particularly in cities. A statistical portrait of the elementary and…

One of the most elusive statistics in education today is student mobility. Current mobility statistics are based on available rather than appropriate data, resulting in the best available mobility index, rather than one that would serve real information needs. This study documents methods currently being used by school districts and other entities…

The primary mission of Kishwaukee College (KC), one of Illinois's 40 community colleges, is to serve the educational needs of the district within which it resides. This central mission is addressed through two-year pre-baccalaureate programs; career education; adult basic and secondary education; community education courses, workshops, and…

A scaling procedure is proposed, based on item response theory (IRT), to fit non-hierarchical test structure as well. The binary scores of a test of English were used for calculating the probabilities of answering each item correctly. The probability matrix was factor analyzed, and the difficulty intervals or estimates corresponding to the factors…

The sources of multidimensionality found in several different forms of a licensure examination were studied. The relationship between one source of multidimensionality, differential item functioning (DIF) (or factors producing DIF), and content characteristics was explored in an attempt to isolate aspects of training or curriculum that could…

The first phase of this study was a nationwide survey that examined children's services statistics collected by state agencies and the collection of juvenile circulation statistics by individual public librarians. The study investigated the extent to which these statistics were collected by the two groups and were available through state agencies.…

This paper reports a study to address two questions concerning children's understanding of average: How do children construct and interpret representativeness within the context of data sets? and How do children think about the mean as a particular mathematical definition and relationship? Twenty-one students (seven each of 4th, 6th, and 8th…

This report presents selected findings from the "Consolidated" survey of the Integrated Postsecondary Education Data System program of the National Center for Education Statistics (NCES). Data are presented on enrollment and completions in non-collegiate postsecondary institutions in the United States and its outlying areas. The NCES…

A recent report from Rand, a think tank in California, titled "The Trend in Inequality among Families, Individuals, and Workers in the United States" by Lynn A. Karoly confirms that the gap between the haves and have-nots is widening and that the middle class in the United States is shrinking. Latinos have been particularly hard hit.…

The merits of the multilevel model for educational research and its uses for school effectiveness research are considered. The main goal of the paper is to establish what intelligent applications of multilevel models can do, helping researchers decide what they must do to make a rational choice between models. Multilevel models are random line…

This report provides information that characterizes libraries in California, profiling each library within its appropriate library type, i.e., public, academic, special, state agency, and county law. The data were gathered through the annual report forms for fiscal year 1988-1989 that were returned by 866 libraries of an estimated total of 1,000…

This report presents data from the West Chester University segment of a 16-year longitudinal study of female faculty in the state system and its 14 universities. The study is designed to address the following questions: What are the numbers and distribution among professional ranks of female faculty prior to the State System's 1988 affirmative…

The statistical data on Texas academic libraries presented in this report were extracted from the 1988 national Integrated Postsecondary Education Data System (IPEDS) database, which was obtained from the U.S. Department of Education. The statistics supersede those previously published in "Texas Academic Library Statistics, 1988." The…

Core school enrollment and staffing data from the historical file of the National Catholic Educational Association (NCEA) are presented for 1990-91 and for some previous years (typical comparisons are made with data for 1982-83 and 1989-90). The following demographic trends that influence both public and private education are summarized: (1)…