This document explores two methods of obtaining numbers that are approximations of certain definite integrals. The methods covered are the Trapezoidal Rule and Romberg's method. Since the formulas used involve considerable calculation, a computer is normally used. Some of the problems and pitfalls of computer implementation, such as roundoff…

It is noted that there are some integrals which cannot be evaluated by determining an antiderivative, and these integrals must be subjected to other techniques. Numerical integration is one such method; it provides a sum that is an approximate value for some integral types. This module's purpose is to introduce methods of numerical integration and…

This document deals with the observation of students in a direct translation scheme in the solution of word problems in a university freshman-level Intermediate Algebra class. It is felt that since successful problem solvers of algebraic equations often have as much difficulty in solving word problems as do other students in the classes, the…

An inservice program for teachers involves a peer group strategy for helping them set goals and experiment with new teaching behaviors. This supportive inservice model proceeds from the premise that meaningful change occurs when the individual perceives a need for change. The major component of this program is a support group of tenured teachers…

Volume II of the Education and Experience in Engineering E3 Program is a collection of 21 appendices related to this program which provide information on funding, participants, meetings, and communications among participants. Appendix V, an E3 Handbook for students, contains information on student advising, placement, and evaluation. Appendix VI…

The purpose of this study was to uncover information about and gain a greater insight into the extent to which students who are successful in a basic algebra course: l) demonstrate a reversibility of reasoning processes when solving algebraic problems; 2) demonstrate a flexibility of reasoning processes when solving algebraic problems; 3)…

These worksheets suggest activities through which secondary school students may be introduced to the ideas of simulation. All can be played as games to give students a feel for the situation modeled; most use coins or dice and a few use random digits. Directions are detailed for each of the 17 worksheets, with variations suggested for many. (MMS)

This document addresses the problem faced by stress management programs in their attempts to increase self-awareness of stress response patterns and sources of stress. Drawbacks to the techniques of daily diaries and stress logs are noted and the use of computer-analyzed stress episode cards as a self-awareness feedback technique is explained. The…

Presented is a discussion on the value of science and technology centers in providing learning experiences for visitors. The discussion is not limited to science centers but includes applications possible to any museum interested in providing interactive experiences. (SA)

An important reaction to individuals involved in problem solving is detecting the accuracy of their responses. Prior research has established that young adults are accurate in estimating correctness to responses on the Wechsler Adult Intelligence Scale (WAIS). These findings were extended to the elderly; also considered was whether…

Part 13 of a series of 13 instructor's manuals for the competency based training of curriculum consultants for exceptional children focuses on the advisory role of the consultant. Four comptencies are considered: (1) that a curriculum consultant should be capable of functioning in an advisory role; (2) that a curriculum consultant should be…

This manual is intended as a handbook for reading teachers and others who are serving as presenters in workshops designed to help classroom teachers solve student reading-related problems. Following a depiction of the Independent Classroom Problem-Solving Model, the basis of the workshops, the manual outlines each step of the model by giving…

Thinking-aloud protocols of human problem solvers working on geometry problems are presented and discussed. Protocols were obtained from six individuals working on nine different problems in which constructions were used. Nineteen protocols are presented with annotation and discussion, and other protocols are summarized. The primary purpose of the…

This guide outlines a one semester Option Y course, which has seven learner objectives. The course is designed to provide students with an introduction to the concerns and methods of statistics, and to equip them to deal with the many statistical matters of importance to society. Topics covered include graphs and charts, collection and…

This document was developed out of a need for a complete, carefully designed set of evaluation instruments and procedures that might be applied in metric inservice programs across the nation. Components of this package were prepared in such a way as to permit local adaptation to the evaluation of a broad spectrum of metric education activities.…