Reports research findings regarding the learning and teaching of proportional reasoning. Presents four tasks devised to assess students' proportional reasoning and describes four solution strategies for solving these tasks based on the analysis of seventh and eighth graders' correct responses. (MDH)

Examines aspects of language connections in the learning of mathematics in three sections that discuss the interaction between language, symbolism, and manipulatives; emphasis on context in language development; and language connections in problem solving. Presents implications for nonnative English speakers. (MDH)

Emphasizes a real-world-problem situation using sine law and cosine law. Angles of elevation from two tracking stations located in the plane of the equator determine height of a satellite. Calculators or computers can be used. (LDR)

This is a reprint of an address given at the Christmas National Council of Teachers of Mathematics (NCTM) meeting in 1958. It provides a critique of elementary instruction and discusses the changes necessary. It calls for fundamental change in the concept of mathematics teaching. (PDD)

Describes problems in teaching problem solving and summarizes research in this area. Presents Guided Design or Guided Decision Making as a problem-solving approach in which groups of students work their way through a model of the problem-solving process as they wrestle with a discipline-specific situation. (PR)

Events that brought independent evaluators together to address common problems and issues in the area of Acquired Immune Deficiency Syndrome (AIDS) education are described, focusing on development and accomplishments of the collaboration. The foundation stemmed from the funding agency's insistence that each program identify an evaluator. (SLD)

A 1984 partnership between Brigham Young University and five Utah school districts resulted in a new principal preparation program that integrates theory and practice and provides meaningful practice opportunities. The Leaders Preparation Program includes several NASSP-sponsored workshops allowing interns to experience, in a safe but challenging…

Through participation in school music programs, students gain a sense of discipline, self-esteem, pride of accomplishment and learn to excel in teamwork, problem solving, leadership, creative thinking. Education Secretary Richard W. Riley and President Bill Clinton are strong advocates for enriched arts education for every child. Newly developed…

The paper describes the details and use with primary school teachers of a problem-solving activity known as the King Alfred's College Maths Game. The game demonstrates to teachers that problem solving needs to be approached through structured learning experiences that provide material for reflection and questioning. (Author/MDH)

This study examined the problem-solving strategies and systematic errors of (n=82) preservice elementary school teachers related to place value concepts and decimal representations of rational numbers. Problems were posed in the unfamiliar domain of numeration systems with bases other than base ten. (Contains 13 references.) (MKR)

Tested stress-problem-solving and stress-social support models in etiology of depressive symptoms, hopelessness, and suicide ideation for Asian international students (n=101). Hypothesized problem-solving skills and social support as mediators between life stress and depressive symptoms, hopelessness, and suicide ideation. Results supported…

This study investigated sex differences in chemical problem solving among Nigerian secondary school chemistry students (100 males and 100 females). Male students excelled over the female students in the following problem-solving processes: (1) problem understanding; (2) construction and execution of solution plans; (3) exhibition of structural…

Describes a study of factors in the development of reasoning on the balance beam (n=34 nonscience majors in a Physical Science class). From this study and others, the author developed a model of problem solving and problem-solving behaviors. The implications of this model for instruction are discussed. (PR)

Describes a class activity where individual students ask the teacher "yes and no" questions to find the amount of force the bicep uses to lift a 1 kilogram mass. (PR)

Studied age trends in solving correlational problems involving over 2 continuous variables 100 Canadian students in grades 5, 7, 9, and 11 and a postgraduate college preparatory year; 278 seventh graders; and 120 tenth graders in 3 experiments. Correlational reasoning skills increased with age and improved through instruction. (SLD)