Problem-solving strategies which use reflective thinking and inference in mathematics are discussed. Examples are provided with discussions of the learning process. The advantages of this approach are stressed. (CW)

Presented are 27 science activities for secondary school science instruction. Topic areas include microbiology, botany, biochemistry, genetics, safety, earthquakes, problem solving, electricity, heat, solutions, mechanics, quantum mechanics, flame tests, and molecular structure. (CW)

Described is Creative Problem Solving (CPS), a model which may be employed to help integrate higher-order thinking skills into elementary science instruction. An example of the use of this model is presented. (CW)

Farmer-scientist focus sessions represent a means by which participants exchange ideas for action, identify researchable topics, and enhance long-term farmer-scientist team work. Three examples involving controlling weeds, disposal of cull onion, and food safety concerns are described that illustrate the types of issues treated, the format, and…

Describes activities in which students learn that it takes teamwork, problem solving, and personal commitment to save the environment. (PR)

The article suggests a method for organizing the research on teaching thinking and provides examples of indicators of teacher performance within various domains (hypothesis testing, argument assessment, problem solving, probabilistic thinking, and flexibility). Examples of empirical evidence supporting each indicator are included. (SM)

A cognitive education program applicable across many classroom settings was evaluated with 147 Australian students in grades 4 through 7 who were or were not exposed to the Process-Based Instruction (PBI) approach. Results indicate the positive effects of PBI on student achievement and student and teacher attitudes. (SLD)

Suggests that language awareness, or consciousness raising, has great potential in second-language learning. Language awareness presents students with linguistic data so they can work out grammatical rules for themselves. Offers a variety of examples of possible language-awareness lessons, first for the teaching of English, then for the teaching…

Explores the perceptions held by practicing engineers of what is involved in learning to solve technological problems and examines their pedagogical approaches to technological problem-solving in elementary-classroom contexts. Concludes that recognition of the nature of each occupation is needed to realize a potential of collaboration between…

Describes a problem-based course in which students in an interdisciplinary program explored the manufacture of biological knowledge. Discusses how students gained an appreciation of the complex interactions between ideals, individuals, institutions, and investments that comprise modern biological research through study of a variety of problems and…

Focuses on stage three of the Big6 process for teaching information problem solving--location and access. This stage has two components: locate sources and find information within sources. Highlights include the concept of index, keyword search strategy, and Boolean searching. (AEF)

A videotape series produced by the Annenberg/CPB Math and Science Collection demonstrates college and secondary students' misconceptions about everyday phenomena and advocates teaching for understanding. Third International Science and Mathematic Study data show American and German teachers' interest in procedures and algorithms, compared with…

In literature on problem-based learning (PBL), it is often difficult to determine whether the educational approach being described is actually PBL. Provides planners and assessors of PBL curricula with a framework for analysis. Educational activities can be categorized as PBL according to three core principles and four criteria concerning their…

Describes two classroom activities that introduce critical-thinking skills into social studies instruction. One is a debate, followed by position papers, on the contribution of Christopher Columbus. The other is a simulation of a Constitutional Amendment conference. Discusses which parts of the lessons specifically focus on critical-thinking…

A literature search to identify and analyze mathematics interventions for students with mild-to-moderate mental retardation found the focus of instruction has shifted since 1989 from basic skills instruction to computation and problem-solving instruction. Techniques such as constant-time delay, peer tutoring, time trials, and direct instruction…