Different simple and inexpensive ways of building a database using common computer software and data from local newspaper are presented. Creating one's own database provides an opportunity to discuss ethical issues in data collection as well as data integrity.

Conspectus tools are used to gather collection data for a variety of reasons. Criticisms of the instruments are equally varied. Conspectus users frequently express uncertainty about the accuracy and validity of judgments about collections based on conspectus evaluations. An overview of decision-making research demonstrates that uncertainty is…

We reviewed a "Mental Retardation" article by Conroy et al. (2003) on consumer outcomes following the closure of the Hissom Center in Oklahoma. In this article the authors misconstrued their 254 subjects, implying they are representative of the Hissom Focus Class while failing to account for 128 subjects included in an earlier analysis.…

This technical report and user's guide is designed to provide researchers with an overview of the design and implementation of the 2009 Program for International Student Assessment (PISA), as well as with information on how to access the PISA 2009 data. This information is meant to supplement that presented in Organization for Economic Cooperation…

This report discusses the deliberations of the Northeast and Islands (NEI) Regional Advisory Committee (RAC), one of 10 RACs established by the U.S. Department of Education to solicit information about the educational needs of state and local educators, school officials, business leaders, state education agencies, parents, local communities, and…

This module provides a set of quantitative snapshots of the Community Science Workshops (CSWs) to complement the other reports that comprise the CSW Evaluation Portfolio--the Description of CSWs, the Benefits to Youth, and the Evaluation Brief modules--and to build a solid representation of the scope and scale of the CSW's work and…

One in five students report experimenting with tobacco before the age of 13 and most prevention efforts take place in the school setting. This study measures the effect of a single-lesson tobacco prevention curriculum, conducted by a health education center, focusing on knowledge of tobacco, ability to identify refusal techniques, and intent not…

Prior event-based research regarding the relationship between alcohol and violence suffers from important limitations, including the absence of a comparison group, an inappropriate comparison group, or a comparison group that could be considered appropriate but does not control for potential confounders. To overcome such limitations, we use a…

Each year, the United States Department of Education collects data on the number of children with disabilities and the number of service providers meeting their needs in the educational system. The purpose of this investigation was to reanalyze the U.S. Department of Education data to determine state and regional ratios of physical therapists and…

This paper describes the challenges faced, and rules devised, while dealing with bilingual interview data as part of a life history study of a female science teacher's conceptions of the nature of science while teaching in a school in Karachi. The interview data generated was both in Urdu and English, which underwent a number of processes…

This study presents persistence and attrition data from two years of data collection. Over the eight quarters studied, the persistence rate in online courses was 79 percent. The persistence rate for similar onground courses was 84 percent. The drops for both course modalities were disaggregated by the "time" of the request for withdrawal: before…

This article examines an external evaluation of the quality assurance system at the Norwegian University of Science and Technology (NTNU) conducted by The Norwegian Agency for Quality Assurance in Higher Education (NOKUT). The external audit report along with internal reports provided by the seven faculties of the university served as the major…

This paper gives a detailed description of the needs analysis (NA) stage in the development of a set of English language intensive courses at a large Japanese industrial firm. The case study highlights the NA practices of using multiple sources and multiple methods in the data gathering stage and uses triangulation in order to validate results.…

This article discusses the assumptions required by the item response theory (IRT) true-score equating method (with Stocking & Lord, 1983; scaling approach), which is commonly used in the nonequivalent groups with an anchor data-collection design. More precisely, this article investigates the assumptions made at each step by the IRT approach to…

Despite over 10 years of reform efforts, research still shows that students typically have inadequate conceptions of what science is and what scientists do. Many science students, as well as some teachers, use a single "scientific method" that, "proves a hypothesis" by systematic data collection. By following a prescribed set of steps, and writing…