Discusses various research findings aimed at helping teachers provide a classroom climate which leads students to develop better number sense. Focuses on number and symbol meaning, including number size, place value, and fractions, as well as computation and computational estimation. (MKR)

Examined the effects of intervention in the instruction of 12 male seventh-grade students for the purpose of developing number sense. Results indicate that after instruction students were more likely to use strategies to solve number magnitude, mental computation, and computational estimation problems that reflected number sense. (Contains 50…

Examined the nature and extent of parental influences on gender differentiation in 161 4-year olds from Hungary and England. Found that certain aspects of parental gender typing were associated with individual differences in children's behavior and gender typing. Association was related to sex of parent and of child, context, and aspect of gender…

Describes a unit for teaching exponential change in a noncalculus physics course by having students write recursive procedures in LOGO to graphically represent linear and exponential change. Summarizes the experience of implementing the unit in a segment on radioactive decay. Modifications to the unit are suggested for teaching exponential change…

Presents 13 examples in which the intuitive approach to solve the problem is often misleading. Presents analysis of these problems for five different sources of misleading intuitive generators: lack of analysis, unbalanced perception, improper analogy, improper generalization, and misuse of symmetry. (MDH)

Reviews books comprised of papers or chapters written by various authors. The books are (1) "Directors of Development: Influences on the Development of Children's Thinking"; (2) "Best Methods for the Analysis of Change: Recent Advances, Unanswered Questions"; (3) "Family Transitions"; (4) "Parent-Child Relations…

Describes seven problems designed to enhance the development of four types of student communication in mathematics: (1) describing observations; (2) justifying solutions and solution processes; (3) documenting thinking; and (4) completing or creating mathematical problems. (MDH)

Studies 94 undergraduate students in introductory statistics and computer science courses. Applies Formal Operations Reasoning Test (FORT) and Kolb's Learning Style Inventory (LSI). Finds that substantial numbers of students have not achieved the formal operation level of cognitive maturity. Emphasizes need to examine students learning style and…

Presents activities employing LOGO to help create situations that enable students to make meaningful cognitive connections while exploring mathematical relationships. Activities explore the concepts of angles and rotations, progressing from off-line to on-line activities with suggested extensions. (MDH)

Presents a study to determine the effects of introducing methods students to the "learning cycle" technique on their ability to adapt science textbooks to the method and employ it in their teaching. Interviews of 24 randomly selected students out of 48 participants indicated that 75 percent used the approach while student teaching and…

Contends that children in the early childhood years do not compartmentalize knowledge and that the typical school curriculum presents artificial barriers to learning. Discusses the link between music and language acquisition and the significance of the home environment on music skill development. (CFR)

Procedures to overcome four major factors that cause many middle-school-aged students to lose interest in, and start having trouble with, learning mathematics are discussed. The factors are identified as consisting of more difficult mathematical content, students' orientation toward concrete learning, peer influence, and students' rapid physical…

Argues that critical thinking is best learned where fellow students respond and react as well as replicate and evaluate. Suggests methods and techniques for doing critical thinking. Discusses thesis formulation, concept application, judgments and conclusions, cause and effect relationships, criteria identification, structure and function,…

Argues students' understanding of the U.S. Constitution and the Bill of Rights is enhanced by reviewing historical decisions concerning ratification. Classroom discussion using "Original Intent" documents allows students to develop insight into the relationship between church and state and into judicial application of the Establishment…

Chapter two from V. V. Davydov's "Problems of Developmental Teaching" (1986) is excerpted. Analyzes Piagetian theory, finding it neglects the influence of teaching and child rearing on mental development. Builds from Lev S. Vygotsky's theories to delineate stages in personality and mental development during childhood. (CH)