Citing examples from the author's third grade mathematics classroom, describes problems stemming from the use of concrete objects (e.g., fraction bars, base-10 blocks, and popsicle sticks). The vignettes show the fallacy of assuming that students will automatically draw the conclusions that their teachers want simply by interacting with particular…

Presents a student project that requires students to create a puzzle involving some form of manipulative and present it to the class with an advertisement. Uses writing to have students report on their progress. (MDH)

Notes that, as Head Start programs nationwide are finding increasing numbers of children displaying stressed behavior in the classroom, it is important to examine programs and to modify expectations and environments to better meet the needs of children. Offers advice on understanding stressed children's needs, classroom strategies for meeting…

Describes Pakistan's Allama Iqbal Open University (AIOU), which reaches a mass student population through correspondence study, radio and television, tutorials, and course assignments. Descriptions of AIOU's course offerings, teaching methods, organization and administration, and an assessment of services are provided. (Contains 13 references.)…

Presented is an activity in which probability and percents are taught using a basketball computer simulation. Computer programs that replicate the free-throw accuracy of college and professional stars and allow students to compete with those stars are included. (KR)

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)

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…

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)

An activity in which students research the effectiveness of recycling is presented. Students compare the types and amount of litter both before and after recycling is implemented. Directions for the activity and a sample data sheet are included. (KR)

Demonstrates ways that a classroom teacher can get a distorted picture of English-as-a-Second-Language (ESL) students and their resources and how viewing literacy in a social context illustrates the way relationships are negotiated. Suggestions are made for teachers to create ESL classrooms where the role of literacy in students' lives can be…

Analyzes the introduction and development of comprehensive education in the west of Scotland from 1965-80. Examines curriculum development, the role of the advisory service, the contribution of in-service training, and the ability grouping of students. Concludes that the efforts to help teachers with the transition had mixed results. (KS)

Presented are classroom activities in which students explore the potential use of magnetic levitation for transportation purposes. The advantages of using a MagLev transportation system instead of conventional trains are discussed. Directions for designing and building a MagLev track and circuit are provided. (KR)

Examines didactic interventions and claims their impact on pupil behavior aids the study of cognitive processes. Studies problem solving in teaching mathematics. Examines the functions of tutorial interventions in surface features and instability of representation. Finds tutorial interventions demonstrate a substantial increase in performance…

A mathematics staff development program engaged kindergarten through twelfth grade Georgia teachers in a constructivist approach to learning for use in the classroom. The Problem-Solving and Thinking Project emphasized that teacher and student learning is not done passively and that teachers must be taught as it is hoped they will teach. (SM)