Two aspects of the cognitive development of a 14- to 18-month-old blind child are reported: the development of procedures for the intentional control of objects and the development of certain classificatory skills. (Author)

Presents revision of the 1971 publication "Criteria for Evaluating a Bibliography" prepared by the Bibliography Committee, Reference and Adult Services Division, American Library Association. Current guidelines discuss quality and character of elements in bibliography, and are concerned with its accessibility, availability, durability,…

Wechsler Intelligence Scale for Children-Revised scores of a male delinquent sample were grouped by A. Bannatyne's classification of Wechsler's subtests, and these recategorized scores were compared with results of a previous study of learning disabled children. Findings failed to support a theory that learning disabled youth possess a unique…

The process of psychiatric diagnosis has recently undergone major revision with the appearance of the Diagnostic and Statistical Manual III (DSM III). The article examines the new system of multiaxial diagnoses in relation to existing special education categories. (Author)

A new way of classifying tasks and problems used in studies with deaf people is presented. It is claimed that this classification system allows for the specification of tasks on which deaf people perform equally well as hearing people and of tasks on which they fail in comparison. (Author)

Maintains that defining Black literature as writing for, to, or about Black people has caused this literature to be placed into a literary ghetto accessible to only a few. Suggests that classifying Black writing by genre, period, and theme, as well as by the author's race, would increase its accessibility. (FL)

A technique is presented for partitioning N students into K groups of fixed sizes using a given measure of proximity for all student pairs. The measure of proximity is typically calculated from a set of variables and constitutes the data needed for a criterion of partition "fit." (Author)

lllustrates a link between the multiple-rater kappa of J. Fleiss (1971) or other analogues and the generalizability (G) coefficient for a single facet design, and discusses the use and interpretation of G theory in the study of interrater agreement when data are measured on a nominal scale. (SLD)

Delineates five orientations to reflective practice: immediate, technical, deliberative, dialectic, and transpersonal, each reflecting different social science bases and beliefs and values about education. Views them as interactive, interdependent, noncompeting, aspects of reflective practice. (SK)

Evaluates three theories of categorization in the domain of artifacts. Two are versions of psychological essentialism, positing that artifact categorization is a matter of judging membership in a kind by appealing to a belief about the underlying nature of the object. The third is called "minimalism," and it states that judgments of kind…

Discusses the need for tools that analyze Earth changes in time ranges, and describes a data structure for creating and managing archives of thematic maps derived by classifying remotely sensed images by soft techniques (soft maps). Considers time-based models and provides an example of the new data structure. (Author/LRW)

Examined the degree of variation in the accuracy of classifying student performance proficiency-level scores with changes in the number of proficiency levels and the measurement accuracy. Simulation results show the limitations of interpretability of single indexes that are intended to represent classification accuracy. Suggests ways to estimate…

Discusses hierarchical text classification for electronic information retrieval and the measures used to evaluate performance. Proposes new performance measures that consist of category similarity measures and distance-based measures that consider the contributions of misclassified documents, and explains a blocking measure that identifies…

Presents a background on theory in knowledge organization, which has moved from an epistemic stance of pragmatism and rationalism (based on observation of the construction of retrieval tools), to empiricism (based on the results of empirical research). Discusses historicism, external validity, classification, user-interface design, and…

Describes the methods, processes, and procedures used to develop the Classification of Instructional Programs 2000 (CIP:2000), the National Center for Education Statistics taxonomy of instructional programs, and provides information on the CIP's structure, contents, and organization. (SLD)