Missing data are a common occurrence in survey-based research studies in education, and the way missing values are handled can significantly affect the results of analyses based on such data. Despite known problems with performance of some missing data handling methods, such as mean imputation, many researchers in education continue to use those…

Technological advances in microcomputer hardware and software, including size of memory and increasingly more sophisticated statistical application packages, create a new era in educational research. The alternative to costly main-frame computer data processing and statistical analysis is explored in this paper. In the first section, typical…

Reports on a survey measuring the performance of a merging algorithm used to generate the now-defunct ULM (Union List of Monographs) file for ALEPH, Israel's research library network. Discusses automatic detection and merging of duplicate bibliographic records, problems created by lack of a standard for Hebrew spelling, and methods for measuring…

This report describes the development in 1986 of a management information system by the Sacramento City (California) Unified School District for use in high schools. A nine-page attachment, which comprises two-thirds of the report, offers profiles of selected schools drawn from the databases. Data sets of 200 information items, collected from all…

Designed to provide information for decision making when the current 5-year contract with the supplier of computing services to the Manitoba High School Computer Network expires in 1982, this study included both an assessment of the existing situation and the identification of alternative options for the provision of computer services to the…

Concerns about published comparisons of colleges and universities are organized into a framework to guide further research. A systematic method for addressing specific issues about the guides is presented, and the environment in which the guides are used is examined. Research needed to assure that the guides make a valued contribution and are fair…