Described is the use of two models of pocket calculators. The Hewlett-Packard HP67 and the Texas Instruments TI59, to solve problems arising in connection with ionic equilibria in solution. A three-parameter regression program is described and listed as a specific example, the hydrolysis of hexavalent uranium, is provided. (BT)

Describes a simple, inexpensive Faraday balance for studying the effect of a strong magnetic field on selected reaction rates. Aschematic diagram detailing the essential features is included. (BT)

Described is the use of six self-paced mastery learning units dealing with fundamental concepts found to be difficult for first-year college chemistry students. (CS)

Continued from an earlier paper are more descriptions of microcomputer systems and applications in chemical education. A number of microcomputer systems are compared. Also listed are five recent references which review popular microcomputers. (Author/CS)

Contrasted are industrial research and university research. Highlights include a description of the role of research in industry, as in new product development; an examination of positive and negative effects of research on engineering faculty selection and advancement; and a discussion of industry's expectations of new graduates as able…

Instructional strategies are described for a one-year program at the University of Washington which attempts to increase the number of minority students being admitted to health science professions. The strategies focus on the necessity of the laboratory, reasoning ability, examinations, and homework. (Author/SA)

Two positions are given related to the teaching of thermodynamics to freshmen college students. Arguments include why it should be taught and what the goals should be, as well as why it should not be included in the freshmen coursework and where it should be taught. (SA)

The rationale for equalizing the pay scale for laboratory and lecture teaching in two and four year colleges is presented. (Author/SA)

The experiment described is intended to illustrate the intermolecular phenomena involved in association colloids. These are normal and inverse micelles and lyotropic liquid crystals. Solubilization, microemulsion and emulsion are discussed. (Author/SA)

Reports on the recent controversy involving two organic chemistry textbooks. The charge of plagiarism and the court litigations are the object of interest in the chemical community since many prominant scientists are planned as witnesses. (SA)

Points out the increasing awareness of the need for an interdisciplinary approach to science and the humanities. Outlines the necessary steps to establish a team-taught English course for engineering students and its utilization in educational development. (SMB)

The educational innovations at the University of California at Santa Cruz are being eliminated and the school is facing an enrollment crisis. The problems are discussed, although no solutions are presented. (SA)

Biochemical engineering as a scientific discipline is becoming accepted in England and is drawing many young men and women to its ranks. This article focuses on how engineering came to embrace the biological sciences. (Author/SA)

Describes a study unit on the Titius-Bode Law of planetary distances designed to be used in undergraduate astronomy courses. The format of the guide is based on a Piagetian learning cycle of exploration, conceptualization, and application. (HM)

Describes three accessories developed to be used in conjunction with the rotating platform or turntable. Three demonstrations using these accessories are included. These demonstrations are: (a) conservation of angular momentum; (b) gravity-defying goblets; and (c) direct measurement of centripetal force. (HM)