With the expeditious advancement of information technologies, health-related data presented unprecedented potentials for medical and health discoveries but at the same time significant challenges for machine learning techniques both in terms of size and complexity. Those challenges include: the structured data with various storage formats and…

Durkheim's nineteenth-century analysis of national suicide rates dismissed prior concerns about mortality data fidelity. Over the intervening century, however, evidence documenting various types of error in suicide data has only mounted, and surprising levels of such error continue to be routinely uncovered. Yet the annual suicide rate remains the…

Explores usefulness of a two-stage diagnostic system. The proposed diagnostic system warrants trail application in a real-life setting, although 85 percent of the initially unclassified subjects and 79 percent of the random data records were also identified. (Author)

The third volume of the revised "Higher Education Finance Manual," this guide describes the principles included in presenting financial information in a format showing where money comes from (sources) and where it goes (uses). Potential analytical applications and limitations of the source/use concept are described, and the application…

This report summarizes the findings and describes the products of a 2-part research project that examined the parameters of Washington's interlibrary loan cooperation statewide, and developed a set of computer models to be used in simulation studies of associated activities and policies. It contains a statement of the problem; an historical…

The purpose of this study is to provide day care center management and government funding agencies with empirical estimates of the costs of day care centers in Pennsylvania. Based on cost data obtained from the Department of Public Welfare and survey information from the Pennsylvania Day Care Study Project, average and marginal costs of day care…

Seven potentially useful maxims from the field of human information processing are proposed that may help institutional researchers prepare and present information for higher education decision-makers. The maxims, which are based on research and theory about how people cognitively process information, are as follows: (1) more may not be better;…

The language skills category of objectives of the Appalachia Preschool Education Program as measured by the Illinois Test of Psycholinguistic Abilities (ITPA), is discussed. The point is made that one of the difficulties associated with evaluating language development is the loose fit between available theoretical and operational definitions of…

Educational indicators are statistical input/output measures providing information on the health of the educational system. This report for the consideration of the Council of Chief State School Officers characterizes the current state of educational indicators as in "shambles." It proposes a three phase framework for developing a sensitive and…

The main objective of this study was the development of an evaluation and reporting system that would provide information considered to be meaningful to those involved at the local, district, state, and federal levels. Subobjectives are to determine the amount and type of evaluation information needed at each level to assess the ability and…

Statistical issues associated with the supply and demand of science and mathematics teachers are reviewed in this conference report of the Committee on National Statistics. The conference was held to generate a plan for a study that would make recommendations to improve the information, sources, statistics, and models used in estimating and…