Discusses stages in the evolution of educational software and changes in general and specific software characteristics. Also discusses future developments in educational software and hardware, suggesting the development of a new area in educational and cognitive psychology centering on computers in education. (JN)

Discusses three main aspects of developing effective computer-assisted-instruction (CAI) materials. These include beginning with a complete model of teaching, including certain minimum components and characteristics in a lesson, and evaluating and revising a lesson until it is successful. (JN)

Advantages of computerized data acquisition and three approaches to data collection are discussed. Interfacing techniques and use of microcomputers as physiological recorders are also discussed. Examples of computerized data acquisition are provided. These include computer monitoring of animal activity and collecting data from species distribution…

Describes a test writing program for a 48K memory Apple microcomputer with lower-case capability. The program permits the production of any number of different tests and also different forms of the same multiple-choice or essay test. (JN)

Provides a profile of Michigan high school biology, chemistry, and physics teachers for the 1980-81, 1981-82, and 1982-83 school years, including highest degree(s), major(s), minor(s), sex, years of teaching experience, type of certificate, and assignment(s). Also examines possible trends in the staffing of high school science courses in Michigan.…

A 16K Sinclair ZX81 microcomputer equipped with an analog to digital board and a Sinclair printer was used to capture data continuously from a total of eight temperature or light sensors. Describes the construction of the peripherals, explains how to connect them together, and provides a program to run the ZX81. (Author/JN)

Presents a list of published (or soon to be published) computer assisted instructional programs for biology. The programs vary considerably in terms of intended age/ability level, complexity and depth, and in content. No attempt is made to judge the quality of items in the list. (JN)

Briefly describes some of the more recent developments in the use of human hairs for such instructional purposes as observing barr bodies and chromosomes, and for culturing to produce cells of both epithelial and fibroblastic morphology. Three main hair categories are also described. (JN)

Evidence relating to the impact on British schools of the Nuffield 0-level Biology Project is examined, particularly that related to possible changes in teaching style. Explanations for the persistence of didactic teaching are also discussed. (Author)

A multidisciplinary approach is used to teach the chemical mechanisms of biological processes and of drug action. Program prerequisites and objectives emphasize the training of creative scientists who are qualified to perform interesting and informative research on the interaction of drugs with biological systems. (LBH)

Described is the integration of individual student inquiry investigations into a seventh grade life-science course. Student projects and problems encountered are discussed. (SL)

Presented is an annotated bibliography of reference materials on the maintenance of plants and animals. (SL)

Presented is a listing of worksheets and lecture programs available at the South Australian Museum in the area of animal science. Included are copies of the worksheets providing questions for students on African mammals, mammals of tropical Asia, American and European mammals, and Eurasian mammals. (SL)

Included are diagrams of 12 common plants with descriptions of their seed distribution mechanisms. (SL)