This quasi-treatment study, using a non-equivalent group design, explored how a set of animations related to various concepts in algebra impacted students' ability to learn as measured by changes in quiz and test scores. The concepts that were investigated were addition and subtraction of rational expressions, solving equations involving rational…

How might one define a functional operator D[superscript I]f(x), say for f(x) = 1 + x[superscript 2] + sin x, such that D[superscript +1](1 + x[superscript 2] + sin x) = 2x + cos x and D[superscript -1](1 + x[superscript 2] + sin x) = x + x[superscript 3]/3 - cos x? Our task in this article is to describe such an operator using a single formula…

Interesting problems sometimes have surprising sources. In this paper we take an innocent looking problem from a calculus book and rediscover the radical axis of classical geometry. For intersecting circles the radical axis is the line through the two points of intersection. For nonintersecting, nonconcentric circles, the radical axis still…

A web-based formula-driven tool has been developed for the purpose of performing two distinct academic department budgeting functions: allocation funding to the department, and budget management by the department. The tool's major features are discussed and its uses demonstrated. The tool's advantages are presented. (Contains 10 figures.)

Representing the work of a Task Force on Community College Finance established by the California State Legislature, this report recommends criteria and standards for the implementation of a new program-based funding mechanism for the state's community colleges. After reviewing the legislative mandate for the implementation of program-based…

This handbook provides information and guidelines to assist college administrators and researchers in calculating the economic impact of their community college on its locality. First, background is presented on an economic impact project conducted in New Jersey to help support the case for increased state and county funding to community colleges.…

Triangular numbers are used to unravel a new sequence of natural numbers here-to-fore not appearing on the Encyclopedia of Integer Sequences website. Insight is provided on the construction of the sequence using "buildings" as a viewable model of the sequence entries. A step-by-step analysis of the sequence pattern reveals a method for generating…

This document consists of the two numbers of "The AMATYC Review" issued during publication year 1991-1992. The following articles are featured: (1) "Educational Reflections" (D. A. Crocker); (2) "Mathematics: An International View" (I. Malyshev, J. R. Becker, editors); (3) "Pandora's Rectangular Parallelepiped" (L. R. Tanner, editor); (4) "The…

Designed to accompany the videotape, "Finance of California Community Colleges," this workbook contains information, worksheets, and forms designed to help viewers assimilate the videotape's presentations on the history and future of California community college finance, and on income and expenditures in community college budgets. First,…

Compares the methods of calculating the transfer rates of students transferring from community colleges to senior institutions developed by the Center for the Study of Community Colleges and the National Effectiveness Transfer Consortium. Indicates that neither of the models considers program of study and only one considers student intent. (12…

The Teacher Load Index, a simplified method of comparing the teaching load of individuals in the California junior and community colleges, is presented in this report. First, the load measurement problem is addressed, revealing the inadequacies of the Credit Unit and the Weekly Student Contact Hour systems for measuring teacher load. Then, a…

Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, as well as regular features presenting book and software reviews and math problems. The first of two issues of volume 14…

Designed as a avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regular features presenting book and software reviews and math problems. Volume 15 includes the following articles:…

Proposes a definition of transfer rate based on a longitudinal cohort analysis conducted by the Center for the Study of Community Colleges. Explains the methods by which data were collected and analyzed. (DMM)

Traces the efforts of the Division of Continuing Studies at a large northeastern state university to regain fiscal solvency through business and leadership techniques including management by objectives, section management, and a course confirmation formula. Warns program administrators about potential problems with break-even registration…