Described is a method for discriminant analysis which uses the multiple regression facilities offered by many microcomputer statistical packages. This method is illustrated with an ecological example using the MICROTAB statistical package on a BBC microcomputer. Compares these results with an analysis of the same data using SPSS X. (Author/CW)

Contained are a variety of articles given at the symposium including descriptions of graduate programs in China, The United Kingdom, and India; discussions of teaching methods for use with biochemistry classes at the high school and college level; a discussion of practical biochemistry textbooks; and technical articles. (CW)

Compares the abilities of pre-nursing and mainstream chemistry students in general chemistry courses. Finds no significant difference between the populations. Lists topics covered, representative test questions, and performance comparisons. (MVL)

Discusses the driving force behind interdisciplinary research organizations such as intellectual and socioeconomic needs, skepticism of the organizations and questions of research quality. Elements of successful organizations including three approaches on tenure-promotion decisions are described. (YP)

Describes the procedures, organizational pattern and design of basic soils course used by teaching assistants. Cites studies which support small-group discussion for promoting higher levels of intellectual functioning. Presents tables showing survey evaluation results of this method. (RT)

Explores the issues of sharing data with other parties. Describes some examples and a proposed solution to the problems. Summarizes survey research on attitudes toward this issue. (YP)

Discusses the identification of the dimensions of conflict in resource use. Presents some views on broad methodological issues in resource and environmental evaluation. (Author/RT)

Describes a dilemma between scientific research and the supporting budget. Discusses the budget proposal for fiscal year 1989, criteria for priorities, and government organization for science and technology budgeting. Suggests an active role for setting priorities across scientific fields. (YP)

Describes a chemical engineering course for senior undergraduates and first year graduate students in biochemical engineering. Discusses five experiments used in the course: aseptic techniques, dissolved oxygen measurement, oxygen uptake by yeast, continuous sterilization, and cultivation of microorganisms. (MVL)

Cites the misconceptions that students beginning the study of electric circuits often have about electricity. Explains the use of capacitors with circuits of batteries and light bulbs to introduce electrostatic forces and help to alleviate the problem of misconceptions. (RT)

States that constructivism is a theory of knowledge which asserts that knowledge is not primarily received, but actively built, and that the function of cognition is adaptive and serves the organization of the experiential world. Gives a brief history and discusses impact of the constructivist approach. (RT)

Reviews two software packages: Graphical Analysis III and Lewis Diagrams. Finds Graphical Analysis III to be a fast and versatile graphing program for high school science classes with access to Apple II microcomputers. Lewis Diagrams is designed to aid in determining Lewis structures of molecules and ions for IBM computers. (MVL)

Explores a graduate level bioprocess engineering course in protein purification and downstream processing. Designed to provide students with hands-on training in the design and implementation of product processing for the biotechnology industry. Includes syllabus and plan of study. (MVL)

Describes two computer programs used to aid in data analysis: (1) Develops a method for the propagation of error involving the direct calculation of the error in the dependent variable using a spreadsheet; (2) Examines a simple numerical method for solving complex equilibria. Lists a FORTRAN 77 program. (MVL)

Describes a chemistry laboratory software package for interfacing the Apple IIe for high school and introductory college courses. Topics include: thermistor calibration, phase change, heat of reaction, freezing point depression, Beer's law, and color decay in crystal violet. Explains the computer interface and the tools needed. (MVL)