Describes a way to teach computer science based on J.S. Bruner's psychological framework. This educational philosophy has been integrated into two German federal state schools. One way to cope with the rapid developments in computer science is to teach the fundamental ideas, principles, methods, and ways of thinking to K-12 students, (PEN)

Effective Thinking Outdoors (ETO) is an organization that teaches thinking skills and strategies via significant outdoor experiences. Identifies the three elements of thinking as creativity, play, and persistence; presents a graphic depiction of the problem-solving process and aims; and describes an ETO exercise, determining old routes of travel…

Reviews literature on using a problem-solving approach in science instruction. Examines teaching strategies associated with such an approach and discusses a problem-solving approach that works in the traditional laboratory. Discusses implications of the approach and provides some suggestions for science instruction. Contains 17 references. (DDR)

Raises a number of questions about knowledge generation from mathematics education and the nature of pedagogical information in the field. Considers two main activities within the realm of mathematics education: (1) pursuing investigations to improve instruction and (2) redefining the boundaries of mathematics as a subject. (DDR)

Recommends an approach to the treatment of acid-base equilibria that involves treating each reaction as either going to completion or not occurring at all. Compares the method with the traditional approach step by step. (DDR)

Investigates processes involved in visual estimation and processes of judgment in visual estimation situations involving proportional reasoning. Exposure to a unit in the Agam project, designed to enhance visual estimation capabilities, resulted in changes in the nine-year-old subjects' strategies, reflecting processes by which children overcome…

Two metacognitive strategies, ARROW and BRIDGE, are presented that can be taught to students with language-based learning disabilities to help them manage the long-term memory demands of middle school and high school curricula. A metastrategy is presented that is designed to facilitate the development of strategic problem solving. (Author/CR)

Discusses the role of the language media center and the future of the language media profession. Argues that an expanding second-language clientele requires the establishment of new administrative and technical alliances and that teachers need training in hardware as well as an in-depth understanding of how technology use affects teaching and…

Addresses the question of the relationship between the "Australian Language Levels (ALL) Guidelines" and current directions in language teaching and learning in Australia. Presents observations about these guidelines and their current status and use and relates these observations to the current draft of the "National Statement and…

Extends the concepts of utilization deficiencies in a review of 30 years of memory-training research. Finds that over half of training conditions showed at least one type of utilization deficiency. Utilization deficiencies were more common for younger than for older children and were more likely when training involved multiple, rather than single,…

Explains the misconceptions found in the traditional textbook presentation of the theory and the history of the theory of evolution. Outlines a more accurate and complete telling of the history of the discovery of evolution by natural selection. Contains 50 references. (DDR)

Details the construction of a viewing chamber for fruit flies that connects to a dissecting microscope and features a design that enables students to easily move fruit flies in and out of the chamber. (DDR)

Uses learning style assessments to justify more extensive use of creative work and asks why creative work appears to be difficult to initiate. Evaluates three case studies that provide evidence that creative work can be integrated into lessons with interesting consequences. (DDR)

Summarizes solutions submitted for a problem posed in a previous issue of Mathematics Teaching in the Middle School. The problem pertains to making a fraction equivalent to one-third that uses all the numbers, zero through nine, exactly once. Includes actual student solutions. (DDR)

Reports on a study designed to assess the value of the Tailored Response Test (TRT) as a learning device. Results suggest that the TRT, which involves active cognitive processing, has a positive effect on learning and is valuable as an evaluation and a learning tool. (DDR)