Notes that in phonetic categorization, listeners hear a range of speech sounds forming a continuum of ambiguous sounds between two endpoints and are required to identify the sounds as one or other of the endpoints. Points out that this task has been used in phonetics and in psycholinguistics to study categorical perception, selective adaptation,…

A sample of 9173 noninstitutionalized youth who took the 1980 Armed Services Vocational Aptitude Battery (ASVAB) was divided into five ability levels. Analysis supports the assertion that cognitive abilities are less correlated in higher ability groups and implies that greater classification effects can be associated with more intelligent groups.…

This study examined intrajudge and interjudge agreement for the Lidcombe Behavioral Data Language (LBDL), a behaviorally based stuttering taxonomy. Ten experienced speech language pathologists and 10 undergraduates applied the LBDL to stuttered speech on two occasions. Intrajudge agreement was high for both groups, but only the experienced judges…

Explores the possibility of adding user-oriented class associations to hierarchical library classification schemes. Analyses a log of book circulation records from a university library in Taiwan and shows that classification schemes can be made more adaptable by analyzing circulation patterns of similar users. (Author/LRW)

Two studies with 3-, 4-, and 5-year-olds examined whether young children can differentiate expertise in the minds of others. Findings indicated that all children could correctly attribute observable knowledge to familiar experts, such as a car mechanic. Preschoolers had difficulty making attribution of knowledge of scientific principles to…

To extend the transactional-transformational model of leadership, four theoretical behavioral types of leadership were developed based on literature review and data from studies of executive behavior (n=253) and subordinate attitudes (n=208). Confirmatory factor analysis of a third data set (n=702) support the existence of four leadership types:…

Discusses the use of information retrieval techniques for the automatic authoring of hypertext. Presents a typology of hypertext links, describes examples of automatic construction of hypertext, and considers evaluation problems. (LRW)

A Minnesota Multiphasic Personality Inventory (MMPI) based classification system (E. I. Megargee, 1977) was extended to female prisoners, using MMPI results for 400 inmates. Using revised rules for classifying the original MMPIs and MMPI-2s, 386 women could be classified on both versions, and 87% were classified identically. (SLD)

Children were presented with a related-word triplet (horse, pig, cow) with or without accompanying setting, or place, information (farm). Children were later given a retrieval cue from the first two words of the triplet and asked to recall the third word. Found that place information presented at acquisition and retrieval facilitated children's…

Describes the use of census tracts in place of counties to identify metro and nonmetro components of a five-level "rural-urban continuum." Application of the system to Arizona, South Carolina, and Minnesota demonstrates the superiority of census tracts in providing a more precise territorial delineation of areas and classification of…

Focuses on the comparative use of training from human performance technology (HPT) and traditional training perspectives, based on taxonomy. Concludes that the primary difference is a holistic systems performance improvement approach by eliminating barriers with HPT versus reaction or response to a set of business objectives in traditional…

Developed an empirical strategy for transforming ordinal counts and percentages to interval scale measures by recoding them as ordered categories and estimating Rasch model scale parameters. Demonstrated the strategy for a neighborhood construct defined by 8 characteristics of 77 Chicago, Illinois, neighborhoods. (SLD)

Conducted a meta-analysis of 46 studies addressing the validity of classifying poor readers by the discrepancy between IQ and reading skills. Children who are poor readers but do not display such a discrepancy are not eligible for special education under the learning disability category. Results provide little evidence in support of the validity…

Analyzes the substitution process in the labor market to develop an educational classification based on observed possibilities of workers with different educational backgrounds to enter similar occupations using the recognizability of the groups distinguished and incorporating the criterion of statistical reliability. Results in an educational…

Describes a new taxonomy of liberal and professional learning--a Table of Learning--that creates a system for classifying the kinds of learning faculty seek for their students, and also serves as a stimulus for the design and evaluation of education. (EV)