Discussed is the concept of mirroring in which computer programs are used to enhance the use of mathematics manipulatives. The strengths and weaknesses of this approach are presented. The uses of the computer in modeling and as a manipulative are also described. Several software packages are suggested. (CW)

Describes the preparation of preservice secondary mathematics teachers in the uses and implications of classroom technology. Presents four areas of technology: (1) programing; (2) utility programs; (3) calculators; and (4) implementation of instructional software and communication packages. (Author/YP)

Discusses the golden ratio and how to make golden triangles using recursive Logo programs. Presents some outputs of the Penrose tile patterns. (YP)

Reviewed are three computer software packages including "Martin Luther King, Jr.: Instant Replay of History,""Weeds to Trees," and "The New Print Shop, School Edition." Discussed are hardware requirements, costs, grade levels, availability, emphasis, strengths, and weaknesses. (CW)

Lists 12 reasons to use the computer in undergraduate mathematics. Describes the appropriate roles and expectations for computer usage in the 17 mathematics offerings in 2-year colleges. Discusses anticipated types of software and their mathematical applications. (YP)

Provides two activities. Discusses the use of a computer and a calculator for the activities. Presents BASIC and LOGO program for finding Pythagorean triples. Seven references are listed. (YP)

Described are two applications of computers in chemistry. The multilinear equations and procedures used in obtaining a least-squares solution for curve fitting in chemistry are presented. Also discussed is the program "ATORB" which can be used to generate graphs of probable electron clouds for various atoms and molecules. (CW)

Educational use of high technology, like interactive videodiscs, can teach kids about choices and consequences. Television has not ruined society, but rather society does not effectively use the visual media. If the United States education system does not improve technologically, companies will sell education directly to the parents. (SI)

Provides reviews of courseware entitled: "Mystery Matter," which is a series that supplements the basic inquiry process; "Jumping Math Flash," which is an arcade-game program with arithmetic problems; and "Quest for Files: Science Rocks and Minerals The Upper Crust," which is a database program for earth science.…

Discusses the use of the computer to encourage a versatile approach to learning involving both symbolic/logical and visual/holistic types of mental activity. Provides experimental data showing the effect of an enhanced Socratic mode of teaching. (YP)

Provides a listing of a software graphics program that investigates the law of reflection and Snell's law of refraction. Written in BASIC for the Apple II personal computer. (MVL)

Describes procedures for choosing process skill materials for evaluation. Steps include selecting software titles, reading descriptions, and skimming for key phrases associated with process skills, examining courseware, considering cost versus time, and the selecting process. Sample forms for the evaluation process are included. (RT)

Reviewed are three computer software programs: (1) "World GeoGraph"--geography, discovery tool, grades 6-12, Apple IIGS; (2) "Grammatik III"--language arts, grade 7-adult, IBM, PS/2, Tandy 1000; (3) "Words & Concepts I, II, III"--language and concept training for special education, age 3-9, Apple II with speech…

Describes a program which allows students to identify and characterize several kinetic inhibitory mechanisms. Uses the generic model of reversible inhibition of a monosubstrate enzyme but can be easily modified to run other models such as bisubstrate enzymes. Uses MS-DOS BASIC. (MVL)

States there is little direct evidence that the current laboratory instructional method is an important component of chemistry instruction. Provides a historical account of laboratory work. Studies individual work versus demonstrations, and computer simulations. Urges the use of computer based methods to provide a rich laboratory experience. (MVL)