News aggregator databases offer different content and features, but there is little guidance on how these databases compare. This article compares the coverage scope, availability of 35 U.S. newspaper titles, and features of six news aggregators available to U.S. academic libraries: "Newspaper Source Plus" (EBSCO), "Factiva,"…

Challenges in collecting comprehensive health surveillance data on people with intellectual and developmental disabilities (IDD) are numerous. A number of important issues and strategies are discussed in the articles contained in this special issue of "Intellectual and Developmental Disabilities." In this article, we focus on the…

The article is devoted to the study of the experience of using the capabilities of Digital Humanities in the preparation of research projects in history. In particular, the article reveals the methodology for using a complex of areas of information computer technologies when working with sources, on the example of studying Russian Theosophical…

PHelpS was a system that helped Correctional Service Canada (CSC) workers to find appropriate helpers among their peers when they were encountering problems while interacting with the CSC database. This seemingly simple system had substantial, and surprising, ramifications. Over time it transformed each of our perspectives as to the issues facing…

Introduction: For some time now the field of medical education has been criticized by many of its stakeholders. Countless debates have been presented in the literature regarding the quality of medical education research, adequacy of methodological rigor, and other concerns. Methods: At present, the views expressed have largely come from physicians…

The objective of this commentary is to call attention to the feasibility and importance of large-scale, systematic, quantitative analysis in international and comparative education research. We contend that although many existing databases are under- or unutilized in quantitative international-comparative research, these resources present the…

Purpose: The purpose of this paper is to systematically document, scrutinise and critically analyse the current research literature on higher education choice to: establish the scope of the studies; map the factors associated with choice; identify the key strengths and weaknesses in the research literature; critically analyse the extant research…

Students, policymakers and institutions all need to have high quality data about how today's students access and pay for higher education--and what contributes to their success. But the data that are available now are woefully inadequate. We need to improve the national postsecondary data infrastructure The report thoroughly explores seven options…

In various research areas, the availability of open datasets is considered as key for research and application purposes. These datasets are used as benchmarks to develop new algorithms and to compare them to other algorithms in given settings. Finding such available datasets for experimentation can be a challenging task in technology enhanced…

The need for better data on the performance of higher education has become a major focus of education policymakers, and this has been reflected in federal legislation. Community colleges are appropriately held accountable for the workforce outcomes of their students, but the data that are gathered to evaluate those outcomes must reflect the…

The purpose of this study is to review 10 NCES databases that can be used for researching postsecondary issues and provide lesser-known facts to using the datasets that are important but may not be widely understood. Issues addressed include: (1) access; (2) statistical issues; (3) database nuances; and (4) database training opportunities. A…

This report offers comprehensive information about the current capabilities of statewide higher education student data systems including the scope of these systems, what information is collected, and how information is used. The report provides analysis of student tracking systems and data sharing across agencies. It addresses protection of the…

Examines basic issues of data mining using the theory of rough sets, a recent proposal for generalizing classical set theory. Demonstrates that a generalized rough set model can be used for generating rules from incomplete databases. Discusses the importance of rule extraction from incomplete databases in data mining. (AEF)

Examines the implications of electronic networking and database services for adult learners. Explores the feasibility and ramifications of electronic networking and communication with other students and with faculty in a computer network and the implications of being able to access elaborate databases in conducting research, writing essays, or…

Discusses how imprecision and uncertainty are dealt with in the UFO (Uncertainty and Fuzziness in an Object-oriented) database model. Such information is expressed by means of possibility distributions, and modeled by means of the proposed concept of "role objects." The role objects model uncertain, tentative information about objects,…