An undergraduate course in pharmacology in which problem-based self-directed learning in the context of small groups provides students with an opportunity to take greater responsibility for their own learning is described. The objectives, examples of problems used in the course, and student evaluations of the course and tutors are included. (KR)

A survey study asked Australian experienced teachers during workshops to rate what they believed to be the most difficult aspects of mathematics in grades seven and eight. Problem solving, number sense, and rational numbers were rated as most difficult. The research question provided a catalyst for action in professional development programs. (MDH)

Scientific and everyday knowledge domains are compared so as to reveal the distinctive differences between their goals and the cognitive processes used to attain them. The main goals, working goals, learning difficulties, knowledge structure, concept specification, knowledge organization, role of school science, program-solving instruction, formal…

A review of research on children's symbolic play discusses ways for teachers to (1) defend the inclusion of play in the curriculum; (2) understand and respect differences in the ways children play; and (3) facilitate play in the classroom. Discusses the complexity of play and the controversy about play as part of the curriculum. (GLR)

Studied the relationship between academic performance and socially responsible behavior, sociometric status, goal setting, interpersonal trust, and problem solving in a sample of 423 sixth and seventh graders. Found that each aspect of social competence was related to students' grades. (BC)

Discussed is the research project that used small-group problem solving as a primary instructional strategy of second grade mathematics for an entire year. The mutual construction of classroom norms for cooperative learning style is illustrated and examples of resulting learning opportunities are given. (MDH)

A simple matrix that can be used as a tool for analyzing environmental actions is presented. By using this matrix and focusing on examples of efforts to resolve environmental issues, students can build a mental model of how environmental problems are solved. (KR)

The indictment of science education for failing to provide a scientifically and technologically literate citizenry is discussed. A description of successful models used in introductory chemistry classes are provided. The purpose and goals of Project Kaleidoscope and other educational initiatives are discussed. (KR)

In counseling sessions, a family with an adolescent son who has physical and academic problems comes to realize that each parent feels unappreciated for his or her efforts and that the father is overprotecting his son by not permitting him to solve his own problems and make his own decisions. (JDD)

The effects of problem content on mathematics word problem performance were explored for 128 male and 128 female college students solving problems with masculine, feminine, and neutral (familiar and unfamiliar) cover stories. No effect of sex typing was found, and a small, but highly significant, effect was found for familiarity. (SLD)

Describes three components of a seminar in mathematical problem solving for preservice mathematics teachers: (1) a cognitive component that accents particular phases of problem solving; (2) an affective component that allows for observation of skillful problem solvers; and (3) an investigative component that provides for independent study and…

Female tenth graders (n=217) were less likely than male tenth graders (n=219) to identify missing or irrelevant information in algebra problems. Female eleventh graders (n=234) were less likely than male eleventh graders (n=287) to solve problems with irrelevant information. Results indicate sex differences in knowledge of problem structure. (SLD)

A conceptual framework is presented for the development of the Quantitative Understanding: Amplifying Student Achievement and Reasoning (QUASAR) Cognitive Assessment Instrument (QCAI) that focuses on the ability of middle-school students to problem solve, reason, and communicate mathematically. The instrument will provide programatic rather than…

Describes the process of problem identification, data collection, and generalization in a mathematical experiment to find the speed at which a bug travels at the end of a fan blade. Presents the learning outcomes of the experiment and possible implications of using this teaching method. (MDH)

Discusses solutions to real-world linear particle-motion problems using graphing calculators to simulate the motion and traditional analytic methods of calculus. Applications include (1) changing circular or curvilinear motion into linear motion and (2) linear particle accelerators in physics. (MDH)