Describes use of microcomputer-driven electronic digitizers (such as graphics tablets) in the hypsometric (area-altitude) analysis of topographical maps. Focuses on their use in developing input data for a microcomputer program that calculates the statistical moments of the hypsometric integral and its density function. (BC)

Discusses how computational errors arise in analysis of data and how they can be minimized. Shows that all computations are subject to roundoff/truncation errors and how such errors are propagated and influence the stability and condition of a reaction. Applications to procedures used in analytical chemistry are addressed. (JN)

A gas chromatography (GC) mass spectroscopy (MS) system recently developed by Hewlett-Packard (HP-5987 GC/MS/Data System) is described, illustrating the technological advances that have been achieved with the system. Examples of the data processing and output process are provided to demonstrate the capabilities and application of the system to…

Describes typical instructional applications of computers. Areas considered include: (1) instructional simulations and animations; (2) data analysis; (3) drill and practice; (4) student evaluation; (5) development of computer models and simulations; (6) biometrics or biostatistics; and (7) direct data acquisition and analysis. (JN)

This publication is composed of documentation material and a user's guide for the software used in this course. The materials in this book are extracted from an introductory college mathematics course designed to prepare high school students who have completed Algebra 2 for the variety of mathematics courses encountered in college. The principal…

This document suggests that the activity described can be used from kindergarten through adulthood. The activity involves measuring, counting, categorizing, group processes, construction of computer data base files, construction and/or use of data tables, data gathering, making observations, the study of shape, the computation of area, the…

This curriculum guide is intended for Missouri teachers teaching a course in database applications for high school students enrolled in marketing and cooperative education. The curriculum presented includes learning activities in which students are taught to analyze database tables containing the types of data typically encountered by employees…

A research project was conducted to develop an advanced child care administration course teaching microcomputer utilization for child care administrators. After a technical advisory committee generated and prioritized a list of tasks typically performed by child care administrators, a tentative course overview was developed. Eighteen of the 24…