Presents the results of a chemistry program held at Purdue University from July 31-August 4, 1988. Topics reported include: chemistry's past, present, and future; new directions in chemical education, demonstrations and laboratories; and instructional strategies. Lists the 391 papers given at the conference and the 22 workshops. (MVL)

Students are to learn an explicit definition for fractions and then use it to illustrate and solve problems. All computations involve whole-number operations, and may be used with students in grades five-nine. Two transparencies and four worksheets are included. (MNS)

The main advantage of using these concepts lies in the reduction of algebraic work involved in solving certain dynamics problems. A brief analytical treatment of the acceleration center and a description of a virtual work principle for equipollent systems in the kinetics of rigid bodies are provided. (MVL)

Explains a science project conducted by the Boston Museum of Science to provide enrichment activities through an interaction between children and scientists. Provides information on the packets of creative problem-solving experiences, a description of the program, the culminating event, and joining procedures. (RT)

Describes a new system for teaching architectural education known as Architectural Design Education. States that this system, developed by Anne Taylor and George Vlastos, introduces students to the problem solving process, integrates creative activities with traditional disciplines, and enhances students' and teachers' ability to relate to their…

On Fridays, rather than changing classes, the students at one middle school spend all four team periods with one teacher/adviser as they pursue intensive, independent quarterly learning projects in either science, math, social studies, or English. A program evaluation showed improved student engagement, independent learning, thinking skills, and…

University faculty members, an elementary teacher, and a school psychologist used bookmatching, an innovative form of action research, to help a kindergartner cope with sexual abuse. The project created dramatic breakthroughs in the student's behavior. His classmates all grew in their knowledge of strategies to apply if confronted by abuse. (SM)

Reports a study that investigated the effects of metacognitive instruction in mathematics on low achieving, predominantly Hispanic, elementary school students (grades 3-8). Students were randomly assigned to either experimental (metacognitive) or traditional instruction. Results on learning outcomes showed significant effects favoring students who…

This brief report compares the lessons on addition and subtraction of signed whole numbers in three seventh-grade Japanese mathematics texts and four U.S. mathematics texts. Japanese books contained many more worked-out examples and relevant illustrations, while U.S. books had more irrelevant illustrations and unsolved problems. (SLD)

Presents four primary objectives for written assignments. Describes the use of writing assignments in a college probability and statistics course. Maintains that this approach requires students to show statistical and writing skills rarely elicited elsewhere in their coursework. (CFR)

Presents a project-based curriculum, Foundations of Science (FOS), that integrates the physical and biological sciences. Consists of three years of integrated science based on: integrating science disciplines, project-based science, inclusion of authentic problems, and routine uses of technology. (nine references) (JRH)

Presents the underlying ideas of the Software Cost Reduction (SCR) approach to requirements specifications. Results of applying this approach to the teaching of programing to high school students indicate that students perform better in writing programs. An appendix provides two examples of how the method is applied to problem solving. (MDH)

Describes three activities that the teacher can employ to help students develop thinking skills through mathematics instruction: (1) memorization using the technique of chunking; (2) higher order thinking with magic squares; and (3) predicting games. Identifies eight facets of the teacher's role in promoting thinking skills. (MDH)

Described is a course designed to teach students about fractals using various teaching methods including the computer. Discussed are why the course drew students, prerequisites, clientele, textbook, grading, computer usage, and the syllabus. (KR)

Presented are exercises that demonstrate the application of standard concepts in the design of algorithms for plotting certain fractals. The exercises can be used in any course that explains the concepts of bounded or unbounded planar sets and may serve as an application in a course on complex analysis. (KR)