Discusses in detail the intricate and fascinating series of problems surrounding the production, distribution, and extended use of lessons in marine sciences that utilize remotely sensed images as the underlying medium of instruction. Focuses on computer-based learning activities because remotely sensed images are derived from the interpretation…

This article utilizes several examples to describe the use of MathCAD, a computer scratchpad for calculations, within a lecture-demonstration method of teaching general calculus. Both hardware requirements and software features are discussed specifically related to the proper design of student worksheets with emphasis on parameter variation. (JJK)

Examples of subroutines that generate both symbolic and graphic solutions to differential equations are presented for the two computer algebra systems, MAPLE and Mathematica. Included are the listings for the Mathematica procedures developed for use in this article. (JJK)

Describes Accelerated Reader (AR), a computer software program that promotes reading; discusses AR hardware requirements; explains how it is used for book selection and testing in schools; assesses the program's strengths and weaknesses; and describes how Grant and Madison Elementary Schools (Muscatine, Iowa) have used the program effectively.…

This article offers guidelines for evaluating and selecting appropriate software for use with gifted children and examines the advantages and limitations of computer-assisted instruction with this population. (DB)

Presents the geometric, software-ergonomic, and educative standards for interactive graphics systems envisioned for planimetric constructions and calculations in secondary mathematics instruction. Describes the geometric-didactic potentials of the MS DOS-Version 1.6 of CABRI-Gomtre which is an Intelligent Tutoring System with the possibilities for…

Describes the method for producing the equiangular spiral, the geometric curve generated by modeling an insect's orientation process to an illumination source, utilizing a LOGO Turtle program which is included. (JJK)

This catalog lists the holdings of the Software To Go software lending library and clearinghouse for programs and agencies serving students or clients who are deaf or hard of hearing. An introduction describes the clearinghouse and its collection of software, much of it commercial and copyrighted material, for Apple, Macintosh, and IBM (MS-DOS)…

This annual guide provides information on recommended software programs and multimedia applications for K-12 use. An introductory section describes the evaluation process and lists the highest-rated programs for 1998-99. The program entries are organized by the following subject areas: the arts, early childhood, health, language arts, mathematics,…

Presents the computer microworlds developed by the Children's Construction of Rational Numbers of Arithmetic (Fractions) Project. Provides an overview of three microworlds: Toys; Sticks; and Candybars. Discusses how children are expected to use the microworlds to construct an understanding of rational numbers. (MDH)

Provides an annotated bibliography of six items from the ERIC database concerning the teaching of economics. Includes items about microeconomics, macroeconomics, and computer-assisted economics instruction. Explains how to obtain ERIC documents. (SG)

This guide is intended for K-12 educators who are planning to implement videodisc technology into a school's educational curriculum. Teachers need expertise in two areas for the success of interactive video in schools. First, they need to be able to integrate videodisc materials into existing curricula. Second, they need skills for reviewing,…

This paper is based on the premise that as computer assisted learning becomes more prevalent, teachers will be required to make decisions as to the quality of the software available for instruction. Assessment guidelines from the ERIC Clearinghouse on Reading, English, and Communication Digest No. 79 and the North Carolina Department of Public…

Recent studies at four colleges and universities (West Virginia University; University of Cincinnati, Ohio; Johnson County Community College, Kansas; University of Texas, El Paso) indicate that comprehensive writing tools software can improve both student writing performance and pass rates for disadvantaged students. (Author/MSE)

A comparison of three popular computer programs for text analysis examined their effectiveness in analyzing texts written by students of English as a Second Language (ESL). Results indicate occasional incorrect advice and emphasis on relatively trivial issues, raising doubts about their effectiveness as a stand-alone revision aid for ESL writers.…