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Showing 301 to 308 of 308 results Save | Export
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Mohrig, Jerry R. – Journal of Chemical Education, 1988
Surveys the outlook presented by former and present chemistry and biochemistry doctoral students toward their graduate program. Poses questions to determine what aspects are deemed important. Suggests seminars and quality advisors are important factors. (ML)
Descriptors: Biochemistry, Chemistry, College Science, Course Content
Peer reviewed Peer reviewed
Batt, Russell H., Ed. – Journal of Chemical Education, 1988
Notes two uses of computer spreadsheets in the chemistry classroom. Discusses the general use of the spreadsheet to easily provide changing parameters of equations and then replotting the results on the screen. Presents a molecular orbital spreadsheet calculation of the LCAO-MO approach. Supplies representative printouts and graphs. (MVL)
Descriptors: Atomic Structure, Chemistry, College Science, Computer Graphics
Peer reviewed Peer reviewed
Sharp, Robert L.; And Others – Analytical Chemistry, 1988
Discusses the use of robotics in the analytical chemistry laboratory. Suggests using a modular setup to best use robots and laboratory space. Proposes a sample preparation system which can perform aliquot measurement, dilution, mixing, separation, and sample transfer. Recognizes attributes and shortcomings. (ML)
Descriptors: Automation, Biochemistry, Chemistry, College Science
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Roffia, Sergio; And Others – Journal of Chemical Education, 1988
Reports two electrochemical demonstrations. Uses a hydrogen-oxygen fuel cell to power a clock. Includes description of methods and materials. Investigates the "potato clock" used with different fruits. Lists emf and current for various fruit and electrode combinations. (ML)
Descriptors: Chemical Reactions, Chemistry, College Science, Demonstrations (Educational)
Peer reviewed Peer reviewed
Zuckerman, J. J. – Journal of Chemical Education, 1986
Argues that the field of inorganic chemistry is facing an identity crisis. Proposes that the current call for curriculum reform in inorganic chemistry is an opportunity to return to a stronger discipline. Presents a history of freshman chemical education and recommends a new program for inorganic chemistry. (TW)
Descriptors: Chemical Reactions, Chemistry, College Science, Higher Education
Peer reviewed Peer reviewed
Larrabee, C. E., Jr.; And Others – Journal of Chemical Education, 1988
Describes the use of computer spreadsheet programs in physical chemistry classrooms. Stresses the application of bar graphs to fundamental quantum and statistical mechanics. Lists the advantages of the use of spreadsheets and gives examples of possible uses. (ML)
Descriptors: Chemistry, College Science, Computer Graphics, Computer Oriented Programs
Peer reviewed Peer reviewed
Liebermann, John, Jr.; Yun, Ki J. – Journal of Chemical Education, 1988
Examines a solubility laboratory experiment using silver acetate and spectrophotometers for an Advanced Placement chemistry course. Covers experimental procedure, analysis of saturated solutions, and a discussion of chemistry involved. Includes an absorbance curve for silver ions and solution preparation suggestions. (ML)
Descriptors: Advanced Placement Programs, Chemical Analysis, Chemical Reactions, Chemistry
Peer reviewed Peer reviewed
Scheeline, Alexander; Mork, Brian J. – Journal of Chemical Education, 1988
Reports the design for a principles-before-details presentation of electronics for an instrumental analysis class. Uses computers for data collection and simulations. Requires one semester with two 2.5-hour periods and two lectures per week. Includes lab and lecture syllabi. (MVL)
Descriptors: Chemistry, College Science, Computer Assisted Instruction, Computer Simulation
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