Describes a process used by the Downtown Alternative School, Toronto, Canada, to resolve conflicts among the students there. Offers the perspectives of the teachers, students, parents, and observers on the effectiveness of the approach. (TB)

A Washington State first-grade teacher and her students created the Learning-Centered Curriculum-Making Project, developing each unit over a two-week period and highlighting language and thinking skills related to various subject disciplines. They used dialog, coaching, modeling, questioning, and reinforcing techniques. Students helped select…

Suggests ways in which mathematical models can be presented and developed in the classroom to promote discussion, analysis, and understanding of issues related to energy consumption. Five problems deal with past trends and future projections of availability of a nonrenewable resource, natural gas. (Contains 13 references.) (MDH)

Focuses on the place of discrete mathematics in the grades 9-12 mathematics curriculum and discusses how the topic of recursion should be taught. Presents several examples of recursion involving LOGO, spreadsheets, sequences, Pascal's triangle, and the Tower of Hanoi to illustrate its teaching. (MDH)

Project questions are real-world problems with multiple solutions, no obvious solution sequence, requiring hands-on data collection, and investigation of topics within and outside mathematics. Discusses evaluation of solution processes, describes a detailed example involving the trajectory of a baseball, and suggests 19 other project questions.…

Responses to interview questions regarding self-determination opportunities, outcomes, and importance were compared across 21 adults with developmental disabilities and 20 advocates. Self-determination skills in the areas of problem solving, assertiveness, decision making, and goal setting were also addressed. Areas of agreement and disagreement…

The time may be ripe for the fields of mathematics education, special education, and cognitive psychology to converge, with their respective focuses on mathematical problem solving, individual differences among students, and analysis of cognitive processes. Four articles on learning disabilities in mathematics are introduced, and a research agenda…

Presents a study involving students (n=46) enrolled in an introductory physics course designed to describe and understand students' experimenting and problem-solving strategies in a constructivist learning environment. Concludes that students should be provided with problem-rich learning environments in which they learn to investigate phenomena of…

Discusses similarities and differences between knowledge acquisition in expert systems and requirement acquisition in others kinds of information systems (particularly decision support systems). Examines role-limiting methods for automated knowledge acquisition and their integration from the problem-solving perspective. Suggests a feasibility…

Examines the effects of using LOGO, or problem-solving- oriented simulation software on locus of control, self-esteem, and achievement motivation for fifth-grade students. The importance of these variables in predicting LOGO mastery and far-transfer problem-solving ability was also examined. (Author)

Uses a problem-solving task to compare the performance of school students, university students, and research scientists on a laboratory-based science investigation. Reports limitations in the work of the school students and provides insights into the development and nature of expertise in investigation skills. Presents recommendations for…

Compares expert-/novice-based problem-solving behaviors with a Geographic Information Systems program. Uses naturalistic methods to analyze problem-solving strategies for occurrence of thematic elements. Reports that experts relied on logical formulations to query the database while novices used trial-and-error methods and midlevel cognitive…

Exposure of an experimental group of (n=33) college freshmen to teaching experiments dealing with stoichiometry problems based on the concept of limiting reagent showed greater improvement in posttests than the (n=39) student control group and observed that some students protect their core beliefs by ignoring conflicting data. (Author/MKR)

Presents theory and research to help preschool teachers understand literacy-enriched play centers, in terms of their purposes and outcomes. Describe a pilot project using play centers in a preschool classroom and provides guidelines for planning and using such a center. (ET)

Qualitative features of teacher-student interaction during classroom teaching and learning while modern technological thinking and problem-solving skills were mediated were studied for 22 seventh-grade boys in Finland. Reciprocal understanding between teacher and student were necessary in order for the teacher's special instructional assistance to…