Discusses the use of expert systems to teach problem-solving skills to students from grade 6 to college level. The role of computer technology in the future of education is considered, and the construction of knowledge bases is described, including an example for physics. (LRW)

Describes a hierarchical system of problem-solving strategies employed for the solution of a specific kind of problem about speed. Presents the results of 563 high school students tested with problems relating to distance, speed, and time. Provides a rationale for the methods used. (TW)

Describes an investigation of the strategies used by 47 high school students in solving volumetric analysis problems in chemistry. Reports that students in the high ability group mainly used the "formula" approach, while those in the low ability group tended to use the "proportional" approach to problem solving. (TW)

This review of the research on Logo use with pre-high school students highlights programing and learning stages, cognitive requirements, and effects of Logo programing on social-emotional development, achievement, and problem-solving abilities. (MBR)

The purpose of this study was to investigate the effects of pair problem solving technique incorporating Polya's problem solving strategy on undergraduate students' performance in conceptual and algorithmic questions in chemistry. The subjects of this study were 89 students enrolled from two first year chemistry classes. The experimental group was…

One of the hot topics in education in the past 10 years has been the shift of the role of the educator. Whereas, he has traditionally been the owner and deliverer of the knowledge (Sage on the stage), now his role is shifting to a guide and facilitator (guide by the side). The purpose is to give the students ownership in their own learning…

A study examined and explored the importance of language in successful math problem-solving. The participants of the study were 24 fourth-grade students in a public elementary school in an urban area. Students were instructed in solving math word problems with a variety of strategies ranging from task specific, procedural methods to…

The Partnership for 21st Century Skills is a public-private organization of leaders and educators in business and education that works to close the gap between the knowledge and skills most students learn in school and the knowledge and skills they need in a typical 21st century community and workplace. The Partnership's work includes:…

Educators and learners have diverse thinking style preferences. Recognition of this difference in preferences is very important in the design of a curriculum and the way it is taught. Educators are often unaware of the way learners think and learn. Cataloging and classification can only be taught effectively if the diversity in thinking style is…

Describes how students use paper-strip molecules in hands-on activities to show the synthesis of larger organic molecules from smaller molecules. Focuses initially on condensation molecules involving the functional groups in alcohol and carboxylic acids. (DDR)

Describes studies appropriate for classroom application, showing that nonverbal teacher expectations can be communicated across cultural boundaries, cooperative learning can be implemented schoolwide with no loss of achievement in some areas and gains in others, analogies of target problems stimulate student thinking more effectively when in…

Discusses the use of cognitive strategy instruction to improve students' performance in mathematics. The theoretical and research base for strategy instruction is reviewed, and developmental characteristics of students who have difficulties in mathematics are examined. A practical example of cognitive strategy instruction illustrates assessment…

Examines an in-service training session developed for use in the state sector in Thailand that aims to help teachers come to terms with some of the problems inherent in large classes. The article is based on the author's previous experience in Thailand and his continuing involvement there in teacher development. (11 references) (Author/CK)

Describes the use of the Internet to investigate mathematical problems, create and share information, discover patterns and relationships, and find out more about the world. This unit investigates pet ownership and introduces children to telecommunications, the use of the computer as a tool, and scientific research methods. Other units address…

Described is a strategy where students write stories to help in the process of solving problems. The strategy is a five-step process which includes prewriting, writing, conference, revising and editing, and publication. (KR)