Describes a graduate engineering course which specializes in model predictive control. Lists course outline and scope. Discusses some specific topics and teaching methods. Suggests final projects for the students. (MVL)

Investigates use of positron emission tomography (PET) to study in-vivo metabolic processes. Discusses methodology of PET and medical uses. Outlines the production of different radioisotopes used in PET radiotracers. Includes selected bibliography. (ML)

Investigates ground state electron configurations for some common elements using graphical methods. Bases observed tendencies on following ideas: "occupancy of differing shells, occupancy of differing subshells within a given shell, double occupancy vs. single occupancy of an orbital, and quantum-mechanical exchange." (ML)

Discusses the need for descriptive chemistry to be included in the freshman chemistry curriculum. Suggests using a one-page written handout on a topic to be highlighted in five minutes of class time. Lists the 17 titles in the series and includes four representative papers. (ML)

Compares the effect of a chemistry computer simulation, written by the author, with the effect of an instructor demonstration. The study indicates that in this particular situation the operation of a spectrophotometer can be effectively taught by computer simulation method. The program is written using HyperTalk, the HyperCard programming…

A physics/chemistry teacher examined how brain-based learning environments could produce better learning conditions for students. He used thematic teaching, enriched language, naturally complex, long-term design and construction projects, and multifaceted assessment tools. The one-year curriculum indicated that teachers need not sacrifice content…

Offers a rationale for collegewide writing across the curriculum (WAC) approaches. Assesses the effectiveness of a WAC project at Medgar Evers College involving two courses (computer science and chemistry). Reports improvement in students' ability to summarize an article's content and writing fluency. Includes writing assignment instructions and…

A study at Tel Aviv University (Israel) demonstrated the utility of a faculty evaluation form on which the global "overall teaching performance" score can almost perfectly predict the mean of all teacher-attribute items for physics and chemistry faculty. However, for teaching assistants, a linear transformation is needed. (Author/MSE)

Presented are some techniques aimed at motivating more high school students to take elective courses in chemistry and physics. Discussed are teacher attitudes about who should study chemistry and physics, preassessment of new topics, and the importance of communication between science teachers. (KR)

The indictment of science education for failing to provide a scientifically and technologically literate citizenry is discussed. A description of successful models used in introductory chemistry classes are provided. The purpose and goals of Project Kaleidoscope and other educational initiatives are discussed. (KR)

Presents four stoichiometric problems and their solutions that use spot metal prices quoted from the newspaper to integrate economics and chemistry. (MDH)

The outline for a unit on the chemistry of fitness and nutrition is presented. Topics discussed include the organic basis of life, functional groups, kitchen experiments, micronutrients, energetics, fitness vs. fatness, current topics, and evaluation. This unit reviews the basic concepts of chemical bonding, acid-base chemistry, stoichiometry, and…

Discussed is the Scope, Sequence, and Coordination science curriculum in which students study a combination of biology, chemistry, physics, and earth/space science over a six-year period. The implementation of this curriculum in various schools is described. (KR)

Illustrated is the use of spreadsheet programs for implementing finite difference numerical simulations of chromatography as an instructional tool in a separations course. Discussed are differential equations, discretization and integration, spreadsheet development, computer requirements, and typical simulation results. (CW)

Results of a HyperCard method for assessing the performance of expert and novice high school chemistry students solving stoichiometric chemistry problems (balancing chemical equations) is reported. MANOVA results indicate significant difference between expert and novice students solving the five stoichiometric chemistry problems using…