The accuracy of Bureau of Labor Statistics (BLS) projections of occupational employment growth was investigated for the period 1972-1989. BLS was found to have consistently underpredicted the growth of skilled occupations and overpredicted the growth of occupations requiring low or moderate skills. A regression-based forecast was indicated as…

This digest examines the organization of and international studies conducted by the International Association for the Evaluation of Educational Achievement (IEA). The IEA is a non-profit, private association that conducts international comparative studies on schools and aids the research community in developing international tests and statistical…

The planning and management of educational systems has been examined widely in the last decades despite the lack of a standard research method and a unified underlying theory. Research based on quantitative analysis yields data that may be processed using the graphic capabilities of computers. The combination of numerical data and computer…

A practical application of generalizability theory, demonstrating how the variance components contribute to understanding and interpreting the data collected to evaluate a program, is described. The evaluation concerned 120 learning modules developed for the Dental Auxiliary Education Project. The goals of the project were to design, implement,…

This report presents data compiled from the 118 libraries that were members of the Association of Research Libraries (ARL) during the 1984-85 fiscal year. A guide to library code numbers provides a complete list of ARL members. Data tables describe research library collections, interlibrary loans, expenditures, and staffing in fiscal 1985. Further…

One in a series of issue papers commissioned by the Council of Administrators of Special Education (CASE), this document presents a comparison of contemporary evaluation approaches for special education programs. The first section describes the two approaches to be compared: (1) traditional scientific inquiry which emphasizes quantitative methods;…

The problem of determining optimal test lengths with fixed total testing time has proved to be a difficult one for criterion-referenced test developers. An algorithm is needed which can be used by test developers to allocate available testing time to maximize the validity of their total criterion-referenced tests or testing programs. To be…

To examine the state of college- and university-affiliated noncommercial FM radio, a survey was conducted of all college and university stations nationwide which were identifiable through the 1982 Broadcasting Yearbook (N=670). The questionnaire requested information concerning demographics, funding, organization and structure, personnel,…

This packet is designed to guide users through the steps that ultimately lead to the assignment of collection responsibilities for individual member libraries of the North Bay Cooperative Library System, Santa Rosa, California. An initial profile of the member libraries examined the subject distribution of books owned, availability of books owned,…

This learning unit on easy statistics is one in the Choice Series, a self-learning development program for supervisors. Purpose stated for the approximately eight-hour-long unit is to enable the supervisor to use statistics to improve his/her decision-making ability, interpret statistics and form judgments on the interpretations other people make,…

This report presents data compiled from the 117 libraries that were members of the Association of Research Libraries (ARL) during the 1983/84 academic year. A guide to library code numbers provides a complete list of ARL members. Data tables describe research library collections, interlibrary loans, expenditures, and staffing in fiscal 1984, as…

Before there can be an understanding of politics, policy, and action in education, there must be an understanding of the value systems of policymakers. Policymakers, in their talk, in their choices of symbols and metaphors, in their choices of strategies for dealing with conflict, reveal their own needs, their role orientations, their group…

A study focused on technical communication teachers in two-year institutions nationwide, expanding a previous study (1984-85) concerning the teaching of technical communication in two-year colleges. "Contact persons" at 100 colleges randomly selected from a list of 565 extracted from the previous study, completed a questionnaire and…

This report describes a study of the use of science and technology books and journals in an academic library which was conducted to ascertain whether journal use can be predicted by book circulation figures. The study background and significance are discussed, terms are defined, study limitations are considered, and basic assumptions are…

The Center for Education Statistics (CES) forecasts that current expenditures in public elementary and secondary schools will increase 3.5 percent from school year 1986-87 to school year 1987-88. Current expenditures, which increased 22.6 percent from 1981-82 to 1986-87, are projected to increase 16.4 percent from 1986-87 to 1991-92. One table and…