This 10-day study compared the effects of alternative ways of using microcomputer simulations on the achievement and attitudes of sixth- and seventh-grade science students (N=173). Nine classes were randomly assigned to one of four treatments: (1) microcomputer simulations; (2) laboratory activities; (3) a combination of simulation and laboratory…

Designed for a social studies program stressing the inquiry method, this packet of sample test questions uses a thematic rather that a topical approach. The four thematic categories are geography, religion and philosophy, cultural characteristics and relationships, and socialization. Four levels of the thinking process are identified and questions…

Describes a study which was designed to determine the effect of a 25-hour introductory qualitative analysis course on high school students' understanding of formal concepts related to electrolytes. Suggests that introductory concrete experiences better prepare students to deal with more formal abstract concepts. (TW)

Defines a generalization as "a descriptive statement of broad application indicating a relationship between two or more concepts." Argues that successful teaching about generalizations can only occur when students understand the relationship between concepts and facts. Discusses four issues and four approaches related to teaching…

This study was designed to examine the effect of different kinds of adult mediation on the cognitive performance of young children who used computers. The study sample included 150 kindergarten children aged 5-6. The findings indicate that children who engaged in adult-mediated computer activity improved the level of their cognitive performance on…

Despite the central role of risk assessment in analyzing and making decisions about many environmental issues, most people are poorly equipped to understand key concepts about risk or apply them successfully. I present three class activities in which students develop a better appreciation for the magnitude of a one in a million increased risk of…

Synthesizes research on reasoning development and studies of teaching in order to present an approach to teaching guided thinking. (SRT)

Students with or without disabilities often experience difficulties with abstract math concepts. This paper is intended to help solve the mystery of math concepts through origami construction, a hands-on activity. Students are involved in constructing and deconstructing concepts by folding and unfolding a piece of paper which eventually leads to a…

Explores the role that symbolic-graphical calculators can play in the current calls for reform in the mathematics curriculum. Discusses symbolic calculators and graphing calculators in relation to problem solving, computational skills, and mathematics instruction. (MDH)

This teaching guide provides an integrated framework for teaching thinking skills which involves both teaching thinking in a separate program or course and infusing the teaching of thinking into standard subject area instruction across the curriculum. Individual chapters deal with the following topics: (1) the nature of thinking skills and…

This book was written to help teachers gain a better understanding of children who are failing in school and to provide a systematic process of attacking their learning problems. The text presents workable principles for determining probable causes of learning problems and for selecting suitable, effective remedial activities. Learning problems…

This study investigated the grouping effect on student achievement in a chemistry laboratory when homogeneous and heterogeneous formal reasoning ability, high and low levels of formal reasoning ability, group sizes of two and four, and homogeneous and heterogeneous gender were used for grouping factors. The sample consisted of all eight intact…

The development of an instructional model for teaching formal mathematical concepts (probability concepts) to disadvantaged high school students through computer programming and some results from a field test are described in this document. The instructional model takes into account both learner characteristics (cognitive, affective, and…

In this seventh-grade language unit, the study of semantics is introduced by an examination of the relationships between words and their referents, particularly in terms of changes of meaning and degrees of abstraction. Classroom activities are suggested to help students become aware of "language liveliness" and the processes of…

This handbook for educators and parents discusses the need to include philosophy in the elementary classroom. The authors point out that as a question-raising discipline, philosophy is appropriate to guide children's natural inquisitiveness through the educational process. It encourages intellectual resourcefulness and flexibility which can enable…