Describes a project that integrated technology into the social studies curriculum by having 9- and 10-year-old students complete Internet-based lessons on each region of the United States. Discusses what was learned about how reading, writing, and language were used by students as they moved through these activities. Provides suggestions for…

Explains the history of IMMEX (Interactive Multi-Media Exercises) and its evolution into a Web-delivered, interactive software program, which assesses student understanding of curriculum in K-16 classrooms by tracking its application in real-world, problem-solving scenarios. Discusses performance feedback for teachers and students, and offers…

Describes a successful course in mathematical biology at Dartmouth College. The course targets premedical students and biology majors rather than mathematics majors, and requires only one semester of calculus as prerequisite. Real world problems form the basis of student work. (Author/KHR)

Assessed child behavior problems and parent-child communication behaviors during problem solving in three groups of families with adolescents: foster families, birthfamilies with a child at risk for behavior problems, and birthfamilies with a child not at risk. Found that levels of positive and negative communication behaviors in foster families…

Four surface covering games are presented. These activities are designed to help children learn to develop mathematical theories. Directions for each activity and reproducible game boards are provided. Suggestions for the use of these games are given. (CW)

Described is the Delaware Elementary Mathematics League; a state mathematics competition for grades 4-6. Included are specific sample test items and a discussion of how they can nurture the development of problem-solving skills. Sample tests are also discussed. (CW)

A teacher in a residential program for students with emotional disturbances, and later a consultant with the state education agency, reflects upon his career, reviews the history of education of students with emotional disturbances, expresses concerns about existing educational practices, and offers suggestions for dealing with predicted future…

Describes and analyzes role problems of trainers who conduct conflict-management workshops between Arabs and Jews in Israel. Uses role theory to focus on problems of role ambiguity and role conflict, citing examples of each. Concludes with discussion of consequences of role problems on trainers' performance. (Author/TE)

This article identifies four transfer-of-learning problems experienced by student teachers, describes the collaborative arrangements to overcome these problems in a small elementary education program at Catholic University of America, relates the success and failure of these arrangements, and discusses the nature of the program's continuing…

Presented is a method where a quadratic equation is solved and from its roots the eigenvalues and corresponding eigenvectors are determined immediately. Included are the proposition, the procedure, and comments. (KR)

Discussed is how a separable field extension can play a major role in many treatments of Galois theory. The technique of diagonalizing matrices is used. Included are the introduction, the proofs, theorems, and corollaries. (KR)

Presented are two exercises on the differential geometry of curves. A generalization dealing with smoothness conditions is given that relates the two exercises. Included are the definitions, theorems, propositions, and proofs. (KR)

Presented is a Poisson derivation using explicitly stated assumptions and exact functional equations. The assumptions are homogeneity, independence, and negligibility. Included are the derivations and proofs using L'Hopital's rule for each assumption. (KR)

Explored is an overdetermined system of linear equations to find an appropriate least squares solution. A geometrical interpretation of this solution is given. Included is a least squares point discussion. (KR)

Described is computational geometry which used concepts and results from classical geometry, topology, combinatorics, as well as standard algorithmic techniques such as sorting and searching, graph manipulations, and linear programing. Also included are special techniques and paradigms. (KR)