Chemical reaction rates can be controlled by varying composition of miniscule clusters of metal atoms. These bimetallic catalysts have had major impact on petroleum refining, where work has involved heterogeneous catalysis (reacting molecules in a phase separate from catalyst.) Experimentation involving hydrocarbon reactions, catalytic…

Presents salary data and findings from the 1983 annual survey of the economic status of American Chemical Society members. Indicates that unemployment is down, median salaries are 5 percent higher than last year for Ph.D chemists (3 percent for non-Ph.Ds), and that raises are moderate compared to previous years. (JN)

This article takes a look at some of the key jobs at every level of the cable industry. It discusses winning a franchise, building and running the system, and programing and production. Job descriptions include engineer, market analyst, programers, financial analysts, strand mappers, customer service representatives, access coordinator, and studio…

Describes the extension of engineering education in the Netherlands after World War II, focusing on a new phenomenon at the Universities of Technology in the Netherlands, namely, the "Transfer Points" and the help given to new entrepreneurs. Postacademic education in engineering, practical training in industry, and funding are also…

Characteristics of science are explained through a historical and a functional approach. Indicates that science works successfully toward traditional goals because individual and group goals tend to coincide, and that competition between individual scientists contributes to the functional organization of science. (DH)

The belief that "knowledge is most effectively pursued when disseminated without hindrance" began when science first took shape in early Greece. Its development during the Middle Ages and Renaissance is discussed (examining patenting innovation), ownership rights became more important as science became a means to power. (DH)

Compared the verbal, science, mathematics, and mechanical comprehension scores of 120 eleventh- and twelth-grade students in the Minority Introduction to Engineering program and the Radio Corporation of America's Minority Engineering Program. Findings, which are reported and discussed, give credence to the continuation of industry support for such…

Discusses the use of computers and computer-oriented instruction in the engineering programs at West Point, indicating that computers are treated as powerful tools used to enhance the learning process. A computer-aided design course and computer program categories are also described. (JN)

This article documents the job gains recently experienced in the temporary help industry, and discusses reasons for the increase in demand for temporary workers and factors leading to the growth in supply of workers for temporary jobs. It also discusses differences in the occupational segments of the temporary help market. (CT)

Discusses the values presented in various handbooks for the boiling point and heat of vaporization of sulfuric acid, noting discrepencies. Analyzes various approaches to data presentation, discussing the data on sulfuric acid in light of the Trouton constant. Points out the need for a more critical use of tables. (JM)

TK!Solver is a general purpose problem-solving tool allowing users to enter sets of equations that characterize problem areas in a variety of mathematically-oriented fields (finance, engineering, physics, economics). Indicates that this latest version alleviates problems found in the initial version, in particular with speed, now faster in all…

Presents results of a study to evaluate a model that indicates which factors are most important in predicting performance in engineering graduate programs. Variables tested include honors won, undergraduate grade point, full/part time student, age, marital status, children, undergraduate institution excellence, and two levels of work experience.…

Three discriminant analyses were performed for each of the different factors of work values. All dimensions discriminated effectively between liberal arts and engineering students. Liberal arts students tended to focus on general aspects of work, while engineering students maintained values relevant to specific aspects of their perceived jobs.…

Analyzes the relationship between precollege and college microcomputer use, focusing on equity (who gets access to microcomputers) and on curricular policy (how engineering colleges adapt to the advent of popular microcomputing). Computer hardware, instructional issues, and educational objectives are also considered. (Author/JN)

Describes the outstanding results obtained when a department of industrial sciences used special software on microcomputers to teach computer-aided design (CAD) as an alternative to much more expensive equipment. The systems used and prospects for the future are also considered. (JN)