Argues that the development of reasoning ability--a major goal of education--should start in the intermediate grades with curriculum materials that include simple proofs. How the proofs concept for developing reasoning skills works in mathematics instruction is explored. (GR)

Five children with autism and mental retardation learned to discriminate objects in response to spoken names or to match amounts to numbers with a combined blocking procedure. The procedure involved presenting the same spoken word until 10 consecutive correct responses occurred and keeping the left-right location of objects constant. (Contains…

The apparently limited classroom application of theories of learning has led to an emphasis on detailed observational studies of teachers in action. This emphasis has produced data concerning management and teaching techniques that is of obvious use to practicing teachers. (CB)

Contrasted are engineering statistics with statistics for students of mathematics and social science. Topics considered are level of abstraction, amount of technical detail, and choice of subject. The nature of exercises suitable for various courses is described. (KR)

The results of a study conducted with elementary school students in Tanzania are presented. A number of alternative conceptions were revealed. The role of sociocultural beliefs in forming these conceptions is described, and the implications of these findings for science teaching and teacher education are discussed. (Author/CW)

Points out that children have difficulty learning time concepts. Presents instructional activities for concepts associated with clocks, calendars, and chronology. Outlines Jerome Bruner's three different stages of representation for each concept: enactive, iconic, and symbolic. (DB)

Explicates the socio-cultural developmental theories of Vygotsky and Feuerstein which advocate teacher mediated learning in order to stimulate and accelerate development. Implications for art education include the need for the teacher to become involved in the enculturation of the child into the thinking processes and conceptual organization of…

Relevant orientation and mobility (OM) skills for visually impaired infants foster sensory, motor, and conceptual development. OM personnel need to consider alternative teaching models, personnel preparation needs, sensory aids issues, and research issues. (DB)

Presented are the results of an analysis of the cognitive stages of tenth-grade pupils using a six-week unit on the respiratory system. The research design, instruments, and data analysis are discussed. A variety of cognitive levels was found and may be related to learning outcomes. (CW)

Recent research in science education examines learning from four foci: (1) concept learning; (2) developmental; (3) differential; and (4) problem-solving. These perspectives provide a framework for identifying mechanisms of change in knowledge/thinking processes. In-depth coverage of several science topics may benefit students more than fleeting…

An intervention study with 12- to 13-year-old students which attempts to move students' thinking about matter and the dissolving process toward the school science view by use of activities and group discussion tasks which directly address some of the thinking underlying students' prior ideas is described. Students responses to the strategies…

A study compared results of 2 teaching methods, traditional Socratic method (22 students) and a problem-based curriculum (35 students) in a University of Kentucky medical school surgery clerkship. Results showed the problem-based method resulted in similar knowledge level but improved clinical problem-solving skills. (Author/MSE)

The article discusses ways to make mathematics instruction with learning-disabled and other children more developmentally appropriate by building on children's informal understandings in active purposeful learning, using less direct instruction and paper-and-pencil work. Ideas are applied to the teaching of fractions. Instructional materials are…

Examines Piaget's theory of disequilibration as the tension and subsequent growth caused when new information must be assimilated or accommodated to fit one's view of reality. Indicates ways Christian religious educators can use the concept of disequilibration to understand adolescents' emotional and cognitive growth. Suggests implications for…

Discusses the role constructivist learning theory is taking in the change of teaching strategies in the science laboratory. The laboratory moves from a place where knowledge is verified to one where relationships are actively investigated through hands-on, cooperative activities. (MDH)