Analysis of 9,442 headings assigned by the Library of Congress to bibliographic records disclosed errors and obsolete elements involving MARC coding, terminology in main headings and subdivisions, application of subdivisions, and in mechanical elements. Awareness and understanding of patterns of errors and obsolescence in subject headings should…

Four studies examined developmental differences in the representation of basic-subordinate inclusion relationships in three-, five-, and seven-year olds and undergraduates. Found that even three-year olds showed rudimentary knowledge of the asymmetry of inclusion. There was a marked developmental gap between producing subordinate category names…

Explored how mothers convey information about category structure during naturalistic interactions. Videotaped reading-aloud sessions between mothers and toddlers; coded their interactions for explicit and implicit discussion of animal and artifact categories. Found that mothers provided a rich array of information beyond simple labeling routines,…

A review of 6,036 learning disabilities eligibility reports found the application of a regression equation to a standard score formula and the use of two different low-achievement cut-off criteria significantly increased the number of eligible white and African-American students, but neither alternative equalized the proportion of white to…

Four students (ages seven to nine) with moderate mental retardation were successfully taught to name photographs of foods using a progressive time delay procedure. Presentation of the supermarket grocery department as part of the discriminative stimulus was effective in increasing the percentage of correct responding. Some generalization occurred…

This article provides a synthesis of recent literature on Asperger syndrome, a condition that has received little attention in American special education. The analysis addresses the syndrome's history, definition, differential diagnosis from other pervasive developmental disorders, screening procedures, and emerging educational interventions.…

Proposes that higher education scholars distinguish among professional subjects taught to undergraduates as they do among traditional disciplines. Other distinctions may be more meaningful than the research-based dimensions used in the popular Biglan classification. A framework for differentiating collegiate career fields is proposed, evidence…

Addresses the utility of classification in both current and future library applications and demonstrates the role librarians can play in enhancing public access to information available on the Internet. Reports on a survey of current trends in classification of electronic titles based on catalogs of members of the Association of Research…

A study involving 335 normally achieving children and 88 children with learning disabilities or mild mental retardation attending prekindergarten or kindergarten found that three of ten tasks of a cognitive screening test provided the best classification: semantic information/visual, semantic information/verbal, and rhyming tasks (prekindergarten)…

Describes an experimental system designed to organize and provide access to Web documents using a faceted pre-coordinate indexing system based on the Deep Structure Indexing System (DSIS) derived from POPSI (Postulate based Permuted Subject Indexing) of Bhattacharyya, and the facet analysis and chain indexing system of Ranganathan. (AEF)

This article reports on an introspective study that examined the effect of EFL learners' L2 reading proficiency on their L2 lexical inferencing while reading an English expository text. The knowledge sources and contextual cues they used in the process, the level of success they achieved, and their rate of learning and retention of the inferred…

Although Yankton Sioux writer Zitkala-Sa (Gertrude Bonnin, 1876-1938) was, as P. Jane Hafen notes, "virtually unknown for many decades," much critical work has appeared since Dexter Fisher's 1979 article,"Zitkala-Sa: Evolution of a Writer." Some critics desiring to bring Zitkala-Sa into the conversation about turn-of-the-century American women…

According to Kilpatrick (1987), in the mathematics classrooms problem posing can be applied as a "goal" or as a means of instruction. Using problem posing as a goal of instruction involves asking students to respond to a range of problem-posing prompts. The main goal of this article is a classification of mathematics questions created by Years 8…

This article discusses the usefulness of using generic strategy inventories to assess language learning strategies (LLSs) across contexts. A review of the LLS research is presented with a critique of extant studies in relation to classification of strategies, methodological issues, and the predictability of language performance. The present…

The goal of audience segmentation is to identify population subgroups that are homogeneous with respect to certain variables associated with a given outcome or behavior. When such groups are identified and understood, targeted intervention strategies can be developed to address their unique characteristics and needs. This study compares the…