Investigated here are some of the results which can be obtained using the double-sided straight edge. Seventeen possible constructions are presented with solutions or partial solutions given to most. (MP)

Presents mathematical games that involve a problem-solving matrix, multicolored cubes, and three-dimensional dominoes. The work of Alexander MacMahon is highlighted. (MA)

Statistical problems were used to test the hypothesis that calculators facilitate problem solution by saving time and increasing accuracy. Manual, basic machine and advance machine methods were used. (MP)

Investigated were the effects on computation performance of amount of prepractice and type of calculator, when students were told to work very fast vs very accurately. (MP)

Three calculation methods--handwork, or simple or advanced calculators--and two levels of difficulty--easy or hard--were used to investigate the effects on computational performance. (MP)

Solving statistical problems using a calculator with sophisticated features was compared to solving the same problems by hand. The calculator group was more accurate and took far less time. (MP)

Analyses of test results were used to identify a structure of intellectual abilities related to mathematical problem-solving performance. (MP)

Topics discussed include Professor Polya's contributions, influences on his work, and past and future directions of mathematics and mathematics education. (MP)

The calculator is used to solve certain formidable equations, which arise naturally and which may be difficult or impossible to solve by standard methods, by a method of successive approximations. (MP)

Using the nine traits of creativity suggested by Guilford and illustrated in tests of creative thinking by Torrance, high school teachers of varied subjects developed teaching strategies. Both students and teachers learned more about creativity by confronting the unknow future, predicting from limited data, and writing stories using fantasy.…

Examines second graders' and sixth graders' observational learning of complex problem solving strategies. (BD)

Presents a study of preschoolers' imitation of a model's irrelevant hand gestures while performing easy and difficult tasks. (BD/BR)

Through additive empathy, a helper challenges a client to examine a deep and broad perspective for assessing problems and then to take action. Practical guidelines for using the skill in counseling and in systematic skill training are offered. (Author)

The author identifies and describes models for developing materials to teach creative thinking and problem solving skills. (CL)

Twenty-eight educable mentally retarded (EM R) children participated in an 8-week training program on choosing the best alternative. (Author)