Describes Vygotsky's zones of proximal development, the importance of social interaction in learning through problem solving, and the benefits of modeling. Presents three implications for teaching and learning mathematics based on a teaching experiment focusing on these constructs. (MDH)

This critique of an article by B. Kumaravadivelu argues that principles/strategies should not and cannot replace methods; it also takes issue with Kumaravadivelu's claim that his strategic framework is an alternative to, not simply an addition to, method. A reply by Kumaravadivelu is included. (Contains nine references.) (LR)

The theoretical model behind learner training is based on unsupported assumptions and characteristics, and strategies of good language learning behavior are poorly defined. Factors that account for success or failure of learner training include student characteristics and students' and teachers' beliefs about language learning. (Contains 36…

Details two studies: (1) Study A describes a close replication of a Bishop and Anderson study (1990) using the same conceptual-change teaching module to teach a unit on evolution to nonmajor biology students; and (2) Study B used high school students, and the instruction was based on the inquiry approach to science. (28 references) (Author)

Focuses on a single case study of a mentally handicapped child to examine directly the relation between the development of number-after rules and a counting-on from the larger addend (COL) strategy. Examines the development of children's proficiency with n+ and 1+n combinations and the evolution of their counting-on strategies over time. (AA)

Contrasts recent views of learning and cognition with cognitive learning theories of the late 1950s and early 1960s. Maintains that Jerome Bruner's spiral curriculum approach, still valuable, is not sufficient to explain cognitive development. Proposes a lattice-like cognitive development structure, inviting differing paths of exploration. (CFR)

Reports a three-year naturalistic study to determine whether collaborative reflection could enhance teaching and learning of science by generating desirable cognitive, metacognitive, and affective outcomes. (PR)

In this article, implications for policy, development, and implementation of educational change are offered, along with suggested directions for research. The author contends that all involved need to work together; they need to develop a holistic view of the system and work with an approach that engages interactive partners in the educational…

Responds individually to Shoenfeld's objections that Ohlsson, Ernst, and Rees' model is unclear; that the hypotheses about learning are unjustified; that the models have not been tested against extant data; and that it is unclear whom the model models. (MDH)

Contends that, as a social enterprise, music education constitutes a dyadic relationship between student and teacher. Concludes that, although a satisfactory conceptual framework for empirical research does not exist yet, there is a basis for dialogue about the nature of musical participation. (CFR)

Reviews and analyzes criticisms of the design of media evaluation studies; suggests guidelines for future evaluation studies, including analyses of learning theories and desired learning outcomes; and describes the application of the evaluative guidelines to an interactive video in an English comprehensive school with 14-year-olds. (Contains 26…

Examines assumptions inherent in open-ended learning; describes features of open-ended learning environments; and discusses implications for research, development, and implementation of open-ended learning systems. Highlights include context and experience; learner control; higher-order cognitive skills; understanding versus knowing; orienting…

Presents chapter one of V. V. Davydov's 1986 monograph, "Problems of Developmental Teaching." Examines the dialectical-materialist sources of the psychological concept of activity; and activity, the mind, and consciousness. Building from Lev S. Vygotsky's work and within a Marxist-Leninist framework, explores relationships among…

Analyzed are the different stages in the conceptual evolution of infinity as developed historically through the work of Bolzano and Cantor. Results of a study of 18 to 20 year old's concept of infinity prior to instruction produced aspects of the passage between conceptual levels of infinity. (MDH)

Researchers examined the effect of contextual variety on practice, retention, and transfer of the long and short badminton service in a college physical education class. Results indicated a practice schedule requiring students to change the plan of action from trial to trial facilitated retention and transfer of motor skills. (SM)