Offers one example of a lecture that can build on personal research experience to demonstrate the ways in which attitudes of categories influence the focus, design, and outcomes of research projects. Provides some suggestions for further developing the lecture material in a post-lecture tutorial session and/or assignment. (CMK)

Classifications/ontologies, thesauri, and dictionaries serve many functions, which are summarized in this article. As a result of this multiplicity of functions, classifications--often called ontologies--are developed in many communities of research and practice. Unfortunately, there is little communication and mutual learning; thus, efforts are…

A comprehensive phraseological study of Esperanto, based on detailed test analyses, participant observation and surveys, reveals both similarities and differences in comparison to ethnic or national languages. Relatively high level of metalinguistic consciousness and creativity were observed, coupled with widely differing attitudes towards the…

Thirty females (ages 5-28) with autism also had many features of classic Rett syndrome (RS). The course of the disorder was more benign that in classic RS. A category of "Rett Complex" is proposed in which individuals have classic RS, but have a preserved speech variant. (Author/CR)

Describes a participatory exercise that will enable students to understand the socially constructed nature of racial categories. Outlines some discussion techniques for use before the exercise that challenge students' basic understandings of race. (CMK)

Demonstrates how a Web-based information architecture can support sophisticated thesaurus management, authority control and indexing. Examines what resources are available to assist in normalizing Web terminology; methods and tools that can be used for normalizing terms across languages and disciplines; how terminology can assist in Web searching;…

Examined longitudinal associations between infant-parent attachment and parent/toddler behavior during storybook interaction. Found that infants with insecure-resistant attachment with mothers were less enthusiastic and focused during storybook interaction at 24 months. Mothers of insecure-resistant infants were less warm/supportive, and less…

Reviews the literature on contemporary early childhood education, categorizing perspectives on early childhood curriculum according to their core epistemological and ethical views about the mission of institutions of early childhood education. Identifies four perspectives guiding the curricula: idealism, empiricism, developmentalism, and…

Discusses the difficulty of locating relevant information on the Web and studies two approaches to addressing the low precision and poor presentation of search results: meta-search and document categorization. Introduces MetaSpider, a meta-search engine, and presents results of a user evaluation study that compared three search engines.…

It is argued the proposed definition of dyslexia is restricted to developmental dyslexia in which a student struggles to learn to read and does not apply to acquired dyslexia in which a previously normal reader loses reading functions. The need for classification schemes for defining specific learning disabilities is emphasized. (Contains…

This paper reports two experiments that investigated the role of verbal behavior in the emergence and generalization of contextually controlled equivalence classes. During both experiments, participants were trained with two different combinations of the same easily nameable, yet formally unrelated, pictorial stimuli. Match-to-sample baselines for…

Objectives:: To compare neglect defined by Child Protective Services official codes with neglect defined by a review of CPS narrative data, and to examine the validity of the different neglect measures using children's functioning at age 8 years. Methods:: Data are from 740 children participating in a consortium of longitudinal studies on child…

Researchers have noted that one of the key skills critical to proficient teaching is verbal questioning. With teachers asking about 300 to 400 questions per day and, depending on the type of lesson, as many as 120 questions per hour, it is essential that they be skilled in using verbal questioning. Unfortunately, researchers studying teachers' use…

This study examined perceptions of a university-level occupation using the recently developed Position Classification Inventory (PCI). Results suggest that the PCI shows promise as a method of classifying specific occupations according to Holland's theory.

Several countries employ a National Qualifications Framework (NQF) as one means by which information on qualifications is made available to labour markets. Although the term 'National Qualifications Framework' is not used consistently across national borders, a qualifications classification system is an important element in all NQF models. An NQF…