Argues that the diversity of community colleges justifies a more subtle system of classification than the traditional Carnegie system, but the large number of missions taken on by community colleges complicates this goal. Makes a distinction between a characteristics-based system and an output-based system. Uses distinction to discuss schemes…

Standard Industrial Classification (SIC) codes have structured most federal and many private collections of industry statistics. This article introduces the new industry classification hierarchy called the North American Industry Classification System (NAICS) and its effects on searchers. A sidebar includes sources of information on the new code.…

Emphasizes the importance of effective communication at the outset of the instructional technologist/training client relationship. Discusses using the basic taxonomy of client types and entry strategies for the following different types of clients: theorist, expert, novice, practitioner, and generalist. Includes a sample self-assessment form. (AEF)

When taught to link sorting to self-instruction ("I'm looking for blue triangles") children show perfect accuracy in sorting. This study investigated if this performance would generalize to new stimuli. One participant showed near-perfect generalization to all new stimulus sets (shapes, letters, pictures); two had difficulty with…

Introduces new procedures being used to extract knowledge from databases and discusses rationales for developing knowledge discovery methods. Methods are described for such techniques as classification, clustering, and the detection of deviations from pre-established norms. Examines potential uses of knowledge discovery in the information field.…

Used multiple baseline design with four 6-year-old Latino children to train in class inclusion through counting, feedback, and verbal reinforcers, and in English language skills (of benefit in their own right), over 5 months. Found that post-intervention gains in the two domains were significant and were stable over at least 4.5 months. (KB)

Discusses how American Sign Language does and does not resemble African American Vernacular English (Ebonics). The need for metalinguistic awareness in students is highlighted. Students are urged to learn Standard English, recognize and respect other languages they use, and know the link between language, status, and power. (CR)

Five experiments used a categorization habituation-of-looking paradigm to investigate infants' categorization of animals and vehicles based on static versus dynamic attributes of stimuli (color images versus dynamic point-light displays). Findings showed that 6-month-olds categorize animals and vehicles based on static and dynamic information, and…

Compares two different methods of educational instruction, both addressing the improvement of pupils in bird species identification skills. Uses hands-on and group-based learning styles with (stuffed) taxidermy specimens and teacher-based slide presentations. Reports an increase in knowledge with both instructional methods but different learning…

This article provides the American Psychiatric Association's definition of attention deficit disorder (ADD) and then gives an overview of ADD by considering the three types of ADD, the developmental impact of ADD, factors contributing to ADD, identification and assessment of students with ADD (emphasizing multimethod and consideration of…

Reports results from a national study into the perceived variation reported by health information managers related to the relevance-efficiency trade-offs of information classification across regions and practice settings. Findings suggest that due to major regional variation, stringent national information standards may be counterproductive for…

Presents a game of classifying objects according to their attributes using a three-set Venn diagram, then analyzing the classification of the objects to determine their accuracy. Requires students to capture opponents' game pieces (tangrams) by making mathematical arguments that identify misplaced pieces. (YDS)

Three experiments introduced 2- and 3-year-olds to novel adjectives either using full noun phrases and describing multiple familiar objects sharing a salient property or describing nouns of vague reference. Found that both groups mapped novel adjectives onto object properties when given taxonomically specific nouns with rich referential and…

Three studies investigated whether anatomical measures could separate phonologically based reading disability (PD) from non-phonologically based learning disabilities such as specific language impairments (SLI) in children. Results indicate that PD and SLI are qualitatively different disorders associated with anatomical deviations in opposite…

Discusses course material organization for Web-based courses that rely on the instructor's mental models of organization and describes a study that was conducted to determine if a discrepancy exists between instructor organization and student expectations of where to find materials. Highlights include a theoretical framework; categorization; and…