A reduction in agricultural activity in a rural farming community will result in reduced activity in almost every sector of the local economy. The result may be measured in loss of employment and income. This report provides a method to estimate such economic impacts with a minimum of data collection and manipulation. Most of the input data…

Presents 26 activities, experiments, demonstrations, games, and computer programs for biology, chemistry, and physics. Background information, laboratory procedures, equipment lists, and instructional strategies are given. Topics include eye measurements, nutrition, soil test tube rack, population dynamics, angular momentum, transition metals,…

Presents an activity in which students create a computer program capable of recording and projecting paper use at school. Includes instructional strategies and background information such as requirements for pounds of paper/tree, energy needs, water consumption, and paper value at the recycling center. A sample program is included. (DH)

This computer program offers comprehensive English lessons for grades 3-4, focusing on usage and punctuation. Lessons are targeted to specific skills, and children earn tokens to play eight logic and action games. The program features imaginative graphics; teacher-approved, step-by-step lessons; individualized instruction tailored to the student's…

This CD-ROM contains 10 lesson plans for typing classes appropriate for use with young students as well as in adult education. The lessons are organized in three sections: (1) "Stickybear Keypress," appropriate for young players, beginners, and anyone seeking to review the keyboard, home key position, and each of the keys in turn; the lessons are…

This booklet discusses the following critical issues in evaluating the effectiveness of technology in education: (1) The effectiveness of technology is embedded in the effectiveness of other school improvement efforts; (2) Current practices for evaluating the impact of technology in education need broadening; (3) Standardized test scores offer…

Activities for enhancing students' understanding and interpreting of graphical information is provided. Four worksheets and answers are given. (YP)

Presents 12 problems for students to investigate the relationships involving properties of numbers by using BASIC language. (YP)

Uses LOGO to enhance the applicability of curve stitching in the mathematics curriculum. Presents the formulas and computer programs for the construction of parabolas, concentric circles, and epicycloids. Diagrams of constructed figures are provided. (MDH)

Discusses activities to help students make visual generalizations about power and exponential functions, methods to determine an approximate function represented by data using logarithms, hands-on activities, and student activity sheets. Includes a Pascal Turbo computer program which generates random numbers. (MKR)

This report describes the "Library Directory" computer program which is used to help library patrons of California State University, Sacramento (CSUS) locate information about specific subject collections and/or service areas through a combination of graphics and text. The program is written on Hypercard 1.2.0., runs on a Macintosh…

A manual and software package explain the development and use of the Special Education Survey, an instrument intended to aid states in developing inservice training and professional preparation programs. The instrument is based on the comprehensive system of personnel development as described by Public Law 94-142, the Education for All Handicapped…

Partners in Science students, aided by community professionals, learn science by designing and conducting their own research. Partners in Science brings the community and schools closer together through a mentorship program. Scientists, in fields ranging from wildlife biology to space physics, are in frequent contact with classes and home-schooled…

Focuses on the place of discrete mathematics in the grades 9-12 mathematics curriculum and discusses how the topic of recursion should be taught. Presents several examples of recursion involving LOGO, spreadsheets, sequences, Pascal's triangle, and the Tower of Hanoi to illustrate its teaching. (MDH)

Provides Terrapin LOGO programs that use graphic manipulatives--squares, logs, and units--to form the area of a rectangle as a graphical representation for any trinomial of the form: Axx + Bx + C. An important component is the connection of the procedural skill of trinomial factoring to the visualization of the accompanying rectangular displays.…