The link between classification and knowledge is explored. The strengths and limitations of four classificatory approaches (hierarchies, trees, paradigms, and faceted analysis) are described in terms of their ability to reflect, discover, and create new knowledge. Examples are provided of the way in which knowledge and the classification process…

Drawing upon an efficacious method for discovering previously unknown causes of medical syndromes and searching in the Humanities Index, an illuminating new humanities analogy between the epistemological ideas of Robert Frost and the ancient Greek philosopher Carneades was found by constructing a search statement in which proper names were coupled…

Discussion of the need to filter and retrieval relevant information from the Internet focuses on the use of mobile agents, specific software components which are based on distributed artificial intelligence and integrated systems. Surveys agent technology and discusses the agent building package used to develop two applications using IBM's Aglet…

Three experiments investigated whether retrieval of information about different dimensions of a visual object varies as a function of the perceptual properties of those dimensions. The experiments involved two perception-based matching tasks and two retrieval-based matching tasks. A signal-to-respond methodology was used in all tasks. A stochastic…

This article explores second language (L2) learners' interpretation of reflexive anaphora in VP-Ellipsis by critiquing the work of Ying (2003), who applies Relevance Theory to explain elliptical anaphora. It argues against four claims made in his analysis: that L2 learners apply maximal relevance in anaphoric interpretation; that a procedural…

This chapter looks at the development and nature of learning objects, meta-tagging standards and taxonomies, learning object repositories, learning object repository characteristics, and types of learning object repositories, with type examples. (Contains 1 table.)

Keying in the search term "Martin Luther King" on Google would result in retrieving martinlutherking.com as the topmost hit. At first glance, it seems like a neutral informational site, but clicking on a few articles will unmask the hate. This site, which is owned by Don Black, a former Grand Wizard of the Ku Klux Klan, references King as a…

Theories about reflective thinking and deep-surface learning abound. In order to arrive at the definition for "reflective thinking toward deep learning," this study establishes that reflective thinking toward deep learning refers to a learner's purposeful and conscious activity of manipulating ideas toward meaningful learning and knowledge…

We contend that managers make better decisions when they are better able to tap into their vast storehouses of knowledge than their peers can. More specifically, we contend that accessing their tacit knowledge has the most noticeable and positive impact on their decision quality. Furthermore, techniques for better accessing knowledge can be…

After seeing growing frustration among inexperienced undergraduate researchers searching a popular aggregated interdisciplinary database, the authors questioned whether the leading interdisciplinary databases are serving undergraduates' needs. As a preliminary exploration of this question, the authors queried vendors, analyzed their marketing…

The study in this paper was carried out in the framework of an evidence-based continuous professional development (CPD) programme in which teachers documented evidence about their practice in a portfolio. The context of the CPD was related to the "Learning Skills for Science" (LSS) programme, which advocates the incorporation of…

These days, "data-driven decision making" is on every school district's buzzword bingo game board. Accountability pressures and lean budgets make translating data into information a major focus of school systems that are trying to improve district outcomes in all areas. As such, data warehousing has become an essential district tool. Historically…

An instructional development project at the University of Kansas focused upon two major objectives: (1) to develop teaching strategies to introduce engineering students and faculty to literature searching on computerized data bases, and (2) to help students develop effective on-line search strategies. A faculty workshop and an undergraduate…

Two programs addressed the development of information retrieval systems useful to a variety of users. One program was designed to examine aspects of indexing and information display. Experiments with different indexing and display systems revealed that for good relevance judgements, a display with full citation, keyboards, and abstract is…

Reports research results into a methodology for determining similarity between queries characterized by Boolean search request formulations and discusses similarity measures for Boolean combinations of index terms. Rationale behind these measures is outlined, and conditions ensuring their equivalence are identified. Results of an experiment…