The American Family Health Study (AFHS) collected family health and fertility data from a national probability sample of persons aged 18-49 between September 2021 and May 2022, using web and mail exclusively. In July 2022, we surveyed AFHS respondents and gauged their willingness to become part of a national web panel that would create novel…

There are many situations where random assignment of participants to treatment and comparison conditions may be unethical or impractical. This article provides an overview of propensity score techniques that can be used for estimating treatment effects in nonrandomized quasi-experimental studies. After reviewing the logic of propensity score…

This paper deals with (1) psychometric and Piagetian orientations and the different types of test each approach yields, (2) rate of progress measures, and (3) the predictability of an individual's future functioning. Advantages of the Piagetian orientation are discussed. (GO)

This thesis describes a Policy Delphi study which was conducted to initiate discussion on sensitive policy questions among members of the Board of Trustees of the Pacific Telecommunications Council (PTC), an international, non-profit organization created as a permanent forum to promote the development, understanding, and beneficial use of…

Since problems associated with the statistical methodology of educational research are becoming increasingly important, this paper examines a subset of problems associated with the analysis and interpretation of aggregated data. Two major questions arise: (1) if a researcher knows the level (e.g., individual, teacher/classroom, school, school…

A "Research Conference on the Use of Autobiographical Data as Psychological Predictors" brought together 15 research psychologists to discuss means of maximizing the use of autobiographical instruments. The purposes of the conference were to: (1) reveal experiences, statistical data, and psychological insights developed through research and the…

The working paper concentrates on the general objective, "How do the agency (Federal) and its policy makers utilize the information conveyed by scientific manpower forecasts?" Section 1 examines reasons for the growth in demand for these forecasts: (1) benefit cost analysis of public projects with long payout periods must rely on forecasts; (2)…

This study concerns the development of a measure of educational need and its use in a State school support formula in New York. The study assumes that public schools should operate positively to further equality of opportunity and that schools are able to affect achievement levels and rates of learning. The present State-aid formula is not…

An interactive, computerized model developed for Old Dominion University utilizes university historical data, demographic characteristics, projected selected economic variables and population figures by various age groups and planning districts to forecast enrollment, financial projections, and future fiscal conditions of the institution. The…

Project TALENT is a large-scale, long-range educational research effort aimed at developing methods for the identification, development, and utilization of human talents, which has involved some 440,000 students in 1,353 public, private, and parochial secondary schools in all parts of the country. Data collected through teacher-administered tests,…