Deals with four major skill areas: (1) the analytics of categorization, (2) the analytics of priority assessment, (3) the analytics of time and transition, and (4) the analytics of decision strategy. (Author)

This study is a critical evaluation of the roles for coding and scoring of missing responses to multiple-choice items in educational tests. The focus is on tests in which the test-takers have little or no motivation; in such tests omitting and not reaching (as classified by the currently adopted operational rules) is quite frequent. Data from the…

A partial rejoinder to an earlier article (EAQ Winter, volume 8, 1972) reporting an empirical test of the so-called Clark-Guba model of educational change. (Author/JH)

The contribution of facet theory to applied psychological research is shown to be its ability to define problems and the solutions to them in terms relevant to those wishing to make practical use of research findings. Three examples illustrate the use of facet theory in applied research. (Author/CM)

Discussion of software reusability focuses on classification and retrieval problems and proposes a method based on encoding semantic information to help solve those problems. Highlights include representation of semantic information; quiddity; the SRM (software resource model) and SRD (software resource diagram); and results of experiments with…

Proposes a model for digital library and hypermedia organizations that is adaptive, providing different conceptual orderings to support browsing for different individuals' or groups' needs. Highlights include types of links, document ordering and the Gray code (a binary programming code), adaptive classification, and an economic model for document…

Articulates a framework that can place the Outcomes Based Education movement in a historical context and by so doing advance its discourse on assessment. Reviews the development and structure of the Taxonomy of Educational Objectives (B. Bloom et al., 1956) and the structure of Student Outcome Statements in Western Australia and explores the…

Discusses concept learning research and theory, and examines the relationship with models of instructional design. Topics discussed include how concepts are learned; how concepts are measured; instructional design for concept learning; inferences; teaching with analogies; use of learning strategies; and new strategies for classification…

Comments on Moshman's discussion, in this issue, of reasoning as self-constrained thinking, arguing that differences in type of reasoning constraint probably reflect different knowledge bases but do not necessarily imply different processes. The fact that different tasks require different kinds of knowledge does not mean that different processes…

Defines information tectonics as the organizing of information in structures and good information tectonics as being adapted to the needs of the user. Topics discussed include the influence of electronic information technology and electronic databases; hypertext; hierarchical information structures; cross-graining, e.g., the Dewey Decimal system;…

This paper discusses the cyclical nature of second-language instruction, examining the stages of an entire cycle (introduction, input, output, conclusion) and of the cycle's component activities (introduction, set up, performance, outcome, and conclusion). It also discusses how such frameworks can be used in language instruction research. (41…

The applicability of the notion of "speech community" in urban centers where considerable dialect mixing takes place is discussed. Labov's model is examined and four speech community criteria are emphasized: nativeness of speech community members, uniform patterns of linguistic variation, shared evaluation of features, and close…

The addition of idiosyncratic features to individual members of an artificially constructed category enhanced specific item memory among 13 month olds, but not among 10 month olds. Discussion of findings focuses on their theoretical implications and the nature of the age difference. (RH)

Describes a new way of classifying uses of educational technologies based on a four-part division: inquiry, communication, construction, and expression. This taxonomy is compared to previous taxonomies of educational technologies. The utility of the taxonomy is tested by using it to classify "advanced applications of technologies"…

Discussion of terms and how they are used in queries in information retrieval focuses on a transaction log analysis of queries posed on an Internet search service that isolated basic query structure syntactic patterns. Describes a linguistic model that classified Web queries and suggests implications for information retrieval system design.…