Because health behavior is often concerned with dynamic constructs, a longitudinal approach to measurement is needed. The Longitudinal Guttman Simplex (LGS) is a measurement model developed especially for dynamic constructs exhibiting cumulative, unitary development measured longitudinally. Data from the Television Smoking Prevention Project, a…

This article reports on findings from a research project that investigated the experiences and perceptions of final-year social science undergraduates enrolled on a dissertation module in a post-1992 UK university. The dissertation was designed to provide students with the opportunity to function autonomously and determine the content and focus of…

Error profiles for the Fall Enrollment Survey of the Higher Education General Information Survey (HEGIS) were developed as part of an assessment of the quality of survey data. Three statistics were of particular interest: the count of full-time equivalent students, the breakdown by race/ethnicity, and the count of unclassified students. Attention…

Researchers conducted surveys of public attitudes in two Tennessee school systems in 1984-85 and 1985-86. Although interested in the survey results, one purpose of the researchers was to determine some inexpensive and relatively simple survey procedures. The researchers sought--through several pilot studies--to identify an efficient, parsimonious…

Directors of Research and Evaluation in school districts were surveyed about their methods in making school enrollment projections. The questionnaire covered school district size, minority enrollment, staff responsibility for performing projections, acceptable levels of accuracy, methodology used, special considerations, and use of the data. Fifty…

In an effort to review the effectiveness and the impact of the Office of Institutional Research (OIR) at El Paso Community College (EPCC) and to identify and report any significant problems with the quality of service being provided to the college president and other key policy and decision makers, an evaluation plan and survey test instrument…

This report examines federal, state, and local databases containing information on migrant workers and their children, identifies their common characteristics, and assesses their potential utility to inform educational policy analysis. General criteria used to evaluate each database's strengths and weaknesses include standardization, reliability,…

A number of issues involved in the large-scale assessment of science and mathematics education were illustrated during the conduct of two national surveys: the 1977 National Survey of Science, Mathematics, and Social Studies Education and the 1985 National Survey, Science and Mathematics Education. Development of the survey questionnaires started…

This monograph covers the theory, application, and interpretation of both descriptive and inferential statistical techniques in institutional research. Each chapter opens with a hypothetical case study, which is used to illustrate the application of one or more statistical procedures to typical research questions. Chapter 2 covers the comparison…