The questionnaires' origin (sources from which elements of the questionnaire are derived) and initial development (process of making a questionnaire from elements) should be assessed before their measurement properties. There is no Critical Appraisal Tool (CAT) that comprehensively assesses the origin and initial development of questionnaires…

A complete description of the literature search, including the criteria used for the inclusion of reports after they have been located, used in a research synthesis or meta-analysis is critical if subsequent researchers are to accurately evaluate and reproduce a synthesis' methods and results. Based on previous guidelines and new suggestions, we…

Reflection in healthcare education is an emerging topic with many recently published studies and reviews. This current systematic review of reviews (umbrella review) of this field explores the following aspects: which definitions and models are currently in use; how reflection impacts design, evaluation, and assessment; and what future challenges…

Childhood psychiatric disorders are associated with a wide range of adverse outcomes including poor academic attainment. For some children these difficulties are recognised through school Special Educational Need procedures (SEN) but many others may remain unidentified and/or unsupported. In Britain, government data suggests disproportionate…

Reviews the literature on the content aspects of database quality, specifically scope, composition, currency, accuracy, consistency, completeness, and source, journal, geographic, language, and time-period coverage. These criteria can be evaluated qualitatively and/or quantitatively to determine the profile of a database, and to ascertain search…

This discussion of experimental information retrieval focuses on the mathematical and statistical skills needed by students in librarianship and information studies. Theoretical approaches to document representation, query representation, database searching, and evaluation are reviewed, and changes in library schools' curriculum are suggested.…

Examines the effectiveness of online searching for embedded stories, poems, essays, and other literary works in the Magazine Index and Modern Language Association Bibliography databases. Strategies and results of 16 test searches set up to test the access capabilities of the two databases are profiled. (SW)

Discusses problem preparation and specification along with search strategies and techniques employed by an information scientist in assisting users of on-line data bases, and briefly reviews ways to save computer time. (CWM)

Currently available World Wide Web search engines determine a site's qualification as a response to a search request by matching keywords in the request to keywords representing the site. The returned sites are given a score and ranked according to the match on keywords. Many of these retrieved sites can be irrelevant to the user's true…

Describes an investigation of the relationship between the levels of interlinker consistency obtained among a group of full-text databases in which internodal links were inserted, and the effectiveness of searches carried out in those databases. Topics include interindexer consistency and retrieval system evaluation. (Author/LRW)

This study evaluates two databases, "Historical Abstracts" and REESWeb, to determine their effectiveness in supporting academic social science research. While many performance evaluations gather quantitative data from isolated query and response transactions, this study is a qualitative evaluation of the databases in the context of…

Describes a study that examined the use of a hypertext system by patrons of three museums. The results discussed include user preference for embedded menus over traditional indexes and user criteria for article selection. The discussion also covers appropriate approaches to analyzing usage data. (eight references) (CLB)

Explains Gateway to Educational Materials (GEM), http://www.thegateway.org/ an online indexed database of lesson plans designed for teachers. Evaluates GEM and explores characteristics of teachers who use it to determine whether teachers possessed the technological skills needed to use GEM and if they were successful in their search for…

This introduction to the characteristics of software for CD-ROM describes programs used to format and create data stored on the disk, as well as retrieval programs. Criteria that need to be considered when evaluating CD-ROM software are discussed, including retrieval strategies (browsing vs. keyword searching), interfaces, index and file…

Identifies and describes databases which cover business practice, policy, and principle; government activity; popular interest; and scientific, scholarly, or technical developments and specific information on products, services, and business lines, industries, companies, individuals, and geographic places. Nineteen figures illustrate sample…