This is the second of a series of reports on trends in national community college enrollments. National community college enrollments continue to decrease, with variations at the state and local levels. The report also examines completion rates published by the U.S. Department of Education (ED) based on institutional level reporting, and those…

This report presents considerations for sample design and estimation procedures for the Health Examination Survey, one of the major survey programs employed by the National Center for Health Statistics. The survey collects data which provide national estimates and distributions of various health characteristics related to the growth and…

More attention should focus on sample sizes and the concept of statistical power in research in the field of health, physical education, and recreation. (JD)

Global economic transformations have never been as dramatic as in the twentieth century. Most countries have experienced radical changes in the standards of income per capita, technology, fertility, mortality, income inequality and the extent of democracy in the course of the past century. It is the goal of many disciplines--economics, history,…

Historically, interviewers have been unable to reach high agreement on applicant potential even when they interview the same applicant. However, it has been recently demonstrated that interviewers can do a good job of gathering relevant data and predicting applicant success. This document is a report on research conducted to learn what factors…

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…

Meta-analysis is a collection of systematic techniques for resolving apparent contradictions in research findings. Meta-analysts translate results from different studies to a common metric and statistically explore the relations between study characteristics and findings. Since G. Glass first used the term "meta-analysis" in 1976, it has…

EDUCAUSE Core Data Service Fiscal Year 2006 Summary Report summarizes much of the data collected through the 2006 EDUCAUSE core data survey about campus information technology (IT) environments at 933 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

The Association of Research Libraries (ARL) E-Metrics study was designed as an 18-month project in three phases: an inventory of what libraries were already doing about data collection for electronic resources and an identification of any libraries that could provide best practice; identifying and testing data elements that could be collected and…

This report outlines specifications for the online transaction monitoring and questionnaire administration features of the University of California's (UC) Prototype On-Line Catalog, known as MELVYL. The development and testing of these features by the UC Division of Library Automation (DLA) is also described. This document is the final report…

An overall analysis is made of the impact of Grade 3 Title I reading programs in the State of Michigan. An attempt is made to estimate the effectiveness of particular reading programs for low-scoring, middle-scoring, and high-scoring pupils for the purpose of identifying exemplary programs. In addition, a rank ordering of the various programs…

The Illinois project entitled Measurement and Evaluation of Public Library Services is being conducted by the Library Research Center (LRC) at the University of Illinois. The long range goal of the project is to make available meaningful information for the evaluation and improvement of local public libraries. Two immediate objectives are to test…

In a progress report of the Arizona Adult Basic Education Data Processing System, the following are presented: (1) the terms of the original contract; (2) the plans for the second year; (3) the method used; (4) information secured; (5) evaluation information obtained; (6) plans for the future. The program aims at identifying, adapting, and coding…

In 1988, the United States Congress passed legislation that created the School Dropout Demonstration Assistance Program (SDDAP). The program provides funding for local educational agencies, community-based organizations, and educational partnerships to establish effective programs. This report, the second of two volumes, presents statistical data…

This report represents a first step in a voluntary cooperative effort among Federal and State governments and education associations to: identify the most critical needs for education policy information; assess the present capacity of the national statistical system to address these needs; and provide broad direction for system improvements.…