The article deals with the problems arising within transition from the traditional to the modern educational paradigm. Taking the use of school geography textbooks and teachers' guides as examples the author offers innovative technology for the development of student's personality cognitive experience implemented due to the combination of…

This paper demonstrates a method for constructing long variables using items that elicit partically correct responses across ages. Long variables may be defined by students at different ages (year levels) attempting common items within a test containing other items considered to be appropriate for each age or year level. A developmental model of…

Observation of practices in V. V. Davydov's laboratory school suggests that students proceed from concrete example to abstract generalization--rather than from abstract to concrete, as Davydov has claimed. (GDC)

Using case study data, determines high school pupils' and university students' (n=162) ability to predict possible outcomes of interactions between ecological populations . Results indicate the majority of respondents could predict interactive outcomes within a simple food web but not when the interaction involved multiple routes. (five…

Describes the MAOF physics education program which is designed to relate large parts of mechanics and electromagnetism to each other via the key concepts of field and potential, while at the same time treat students' conceptual difficulties. Finds that students who studied with the MAOF program significantly improved their physics knowledge…

A research study designed to measure understanding of economic terms among 13- and 14-year olds is summarized. For purposes of the study, two tests were constructed: a 10-item questionnaire focusing on definitions of words such as banking, production, costs, money, and wealth, and a compilation of drawings and photographs developed to reflect…

The hypothesis as to the atomic structure of any given substance is introduced in many physics and chemistry textbooks by conveying the idea of repetitive division of a given amount of substance, for example, by grinding, dissolving, or evaporating. The rationale for this approach is the assumption of students inferring that this process of…

This is volume 5 in the series of translations of books from the Soviet literature on research in the psychology of mathematics instruction and on teaching methods influenced by the research. The heart of this volume is the need to establish a continuity between sensory perceptions and conceptual development as children progress from work in…

Supported is the argument that cognitive development should not be studied alone, in isolation from wider questions about the history of thought in the scientific community. Interest in the topic resulted from dissatisfaction with British secondary school Language-for-Learning movement assertions that learners' active use of their own speech and…

Describes an investigation of the strategies used by 47 high school students in solving volumetric analysis problems in chemistry. Reports that students in the high ability group mainly used the "formula" approach, while those in the low ability group tended to use the "proportional" approach to problem solving. (TW)

This paper aims to clarify and describe the process of change in learners' conceptual understanding of natural phenomena. It begins by reviewing the existing literature on models of conceptual change and on children's conceptions in a number of selected topic areas. Strategies for exploring and developing children's ideas in these areas have also…

This is volume 6 of the series of translations of books from the Soviet literature on research in the psychology of mathematics instruction and on teaching methods influenced by the research. This book contains both a theoretical examination of the connection between instruction and the development of children, and experimental data on a definite…

This is volume 4 of the series of translations of books from the Soviet literature on research in the psychology of mathematics instruction and on teaching methods influenced by the research. The introduction to this English language translation highlights the fact that significant advances have been made in the understanding of both the…

Reviews theoretical developments in science education and integrates them into a humanistic constructivist model of science learning. Applies this model to the new English national science curriculum. Explains the changing focus in science curriculum and pedagogy. Discusses theories of science learning in relation to the Education Reform Act…

Questions Kenyan language instructional policy, arguing exclusive use of English for science instruction confuses students and impedes learning. Offers examples the authors observed in elementary classrooms in Kisii and Kwale districts when teacher use of English synonyms rather than Kiswahili words led to confusion, misunderstanding, and…