Discusses using the geologic history of the Paleozoic era for presentations. Describes methodology involved including data collection, summarizing and presentations. Notes the approach has received an enthusiastic response from students and is a rewarding change from the traditional lecture format. (Author/MVL)

Inquiry is seen as a tension among three modes of imagination. These modes are labeled creation, self-criticism, and observation. Most people do not want to inquire. They tend to cling to their beliefs about the world. Freud's theories are used in a class designed to dramatize inquiry. (MLW)

Discusses benefits, costs, locales, class recruitment, field supplies, timing, and testing methods. Provides a listing of Caribbean marine field stations routinely available to college classes. (MVL)

Discusses a questionnaire sent to 763 Society for College Science Teaching members to identify problems of teaching nonmajors. Notes the questionnaire had a high return rate. Lists the eight major problems: post negative experiences; motivation; what to teach; abstractions; how to introduce relevance; staying power; inquiry material; and…

Argues that the introductory history course should focus on teaching students to find, evaluate, and present information in a coherent manner rather than merely present a cluster of facts to be memorized. Suggests an article review assignment which teaches students to effectively evaluate and communicate knowledge. (LS)

Presented is a comprehensible structural representation of humic substances. A number of important roles of soil organic matter, including contribution to the cation-exchange capacity, binding of pesticides, and formation of complexes with micronutrient cations, are illustrated. (Author/CW)

The study of management in historical and comparative perspective can help resolve tensions between business and the liberal arts in undergraduate education. With the stimulus provided by the Professional Preparation Network, the Business Department at Skidmore College has developed a set of courses for the college's liberal studies core…

Provides a point of view that the organic lab is a good place for the student to use and learn problem solving skills while performing the cookbook experiments. Notes that an equilibrium between the theoretical and practical aspects of organic chemistry should be established. (MVL)

Describes an undergraduate research seminar that examines how sexism has biased the history of women in sociology. Explains how the author engaged students in asking new questions and reading standard sociological materials in critical ways while working toward a less biased understanding of the history of sociology. (Author/LS)

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)

Liaisons with industry are instruments for increasing university participation in economic development. The question of whether such liaisons are consistent with other academic missions, especially undergraduate instruction, and particularly in high-demand technical fields, that are the focus of many business-university partnerships, is explored.…

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)

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)

Discusses the implementation and evaluation of the first full year of college freshman integrated natural science curriculum. Identifies separate courses in chemistry and biology as the foundation with physical principles as the unifying theme. Notes all instructors attended all classes. (MVL)

Discusses three aspects of electrochemical detectors: (1) signal and noise generation and signal-to-noise ratio, (2) improvement of qualitative information content, and (3) control of selectivity of the detector. Explains electronic principles of detectors and detection limits. Lists current applications and research. (ML)