Presents a problem-posing curriculum integrating a class-generated theme with pronunciation acquisition. The curriculum outlines six steps needed to generate, develop, and critically analyze a problem relevant to the group. Notes that student reaction to the curriculum suggests the effectiveness of this approach. (17 references) (Author/CK)

Summarizes recent developments in student-centered open-ended learning environments, which provide electronic tools and resources for students to use in addressing authentic situated problems and to support students' thinking and problem-solving processes. Also analyzes issues in design and utilization and presents implications for teaching,…

Provides an exercise for introducing research methods to undergraduates. The students view a graph revealing that left-handed people are underrepresented in older age groups. Small group discussions attempt to explain this phenomenon. A follow-up class discussion focuses on the different approaches and methods available for interpreting the data.…

Describes corporate-derived teaching strategy called lesson study wherein teachers work to develop lessons, observe each other teaching lessons to see how they work, and then suggest lesson refinements. Provides examples of corporate change efforts (one successful, one not) and implications thereof for education. Evaluates two lesson-study…

Eight articles are included in this collection. Topics include: multicultural science, teaching science with metaphors, development of a graded assessment scheme in science, relative performance of boys and girls in chemistry, promoting science understanding, formative evaluations, science background of primary teachers, and promoting creativity…

Discussed are problems encountered when a gas absorption experiment with strong measurement error is used. Notes students either avoid the experiment or report it as defective. Provides ideas to make lab experiments more instructive. (MVL)

A study compared the performances of Wake Forest University (North Carolina) medical students rotating through an internal medicine program, 88 in a problem-based curriculum and 364 in a lecture-based curriculum. Students in the problem-based curriculum received significantly higher ratings from house staff and faculty on four clinical rating…

Overviews differences regarding goals and approaches for foreign language (FL) education and identifies obstacles to consensus. The author situates the different discourse communities interested in FL education, and the contexts providing the "raison d'etre" for these differences. Two responses to this overview and the author's reaction to them…

Presents a study that indicates that second grade students (n=117) do select manipulatives that match the story context in measurement and partition division word problems, that they can solve division word problems, especially when matched manipulatives are used, and that division without remainders are more accessible to solution. (39…

Examines cognitive elements used by 29 student teachers in solving problems involving instruction, discipline, supervisors, and time demands. Assesses relationship between problem types and teachers' strategies. Examines effect of experience and knowledge on problem-solving processes. Links problem-solving decisions to task environments…

Proposes that problem scenarios are activities that give students opportunities to employ mathematics across the curriculum by asking them to define problems, identify information needed and potential sources of data, and make related conjectures. Discusses an example of a scenario involving transportation. (MDH)

Describes the method to solve problems called T-E-M-T-T: trial, error, and modified trial through technology. The method integrates students' skills of estimation, mental computation, and appropriate choice of calculator use. Includes 2 activities for each of grades K-4 and 5-8 that illustrate the method. (MDH)

Described are activities that use a hundred chart to improve student abilities to recognize and describe number patterns, to use variables, to make and informally prove conjectures, and to communicate mathematical ideas to classmates. Included are the directions, four reproducible student sheets, the answers, and extensions. (KR)

Discussed is how the concept of equivalence can relate various segments of a mathematics program and help students develop an appreciation of the unity of mathematics. Activities and examples of equivalence at all grade levels are included. (KR)

Presents two spreadsheets for middle school students applying Polya's heuristic to help develop number sense, reasoning abilities, and problem-solving skills. Spreadsheet 1, "the coin problem," allows students to vary coin quantities to total $8.32. Spreadsheet 2, "ratios," develops number relationships while finding 3 3-digit…