Describes a complete, convenient notation for physical quantity. Demonstrates application of this notation in problem solving, with an emphasis on pedagogy. Demonstrates the specific advantages of Sinota which derive from its simplicity and structure. (MLH)

Many terms such as "balance of nature" and "pollution" are metaphors that are used in many courses. We should analyze terms we plan to use in courses and avoid the use of terms such as "pollution" if we desire to stress rational thinking. (RH)

Answers the question posed in the title by listing the aims of science study and advocating that courses be designed around basic themes. (GS)

Suggests that models and theories in physics exist for a particular phenomenon, and that these models could be organized to explain the entire physics domain. Describes the knowledge structures of experts, intermediates, and novices and compares the proportions of theory and model-based categories created by the subjects. Investigates the…

Presents a schema to replace the generally accepted notion of the scientific method being described as an individual scientist's behavior. The schema is described as the summary process by which scientific understanding of the universe is advanced, how knowledge is created and tested, and how workable models emerge. (EB)

Presents the opinion that the learning environment of recitation classes can be vastly improved if instructors pay attention to some basic learning principles. Summarizes these learning principles and presents a specific example of their application. (GS)

Derives the general Doppler formula in a nonstatic universe using assumptions of special relativity, homogeneity and isotropy of the universe. Examples of applications to physical cosmology are given. (SL)

Presents a position strongly advocating inquiry training in science for students at all levels, but particularly at the elementary level. (SL)

Presents the view that formal assignments such as problem sheets to be solved at home within a given amount of time are detrimental to the development of a mature outlook in college students. Presents an alternative to this approach. (GS)

Outlines the academic responsibilities connected with the nation's transition to the metric system and indicates how these responsibilities relate to the general task of problem solving. (GS)

Presents compact algorithms, suitable for use with hand held calculators, for the calculation of potentiometric titration curves. (SL)

Presents an exact equation for calculating the volume of titrant as a function of the hydrogen ion concentration suitable for calculation on a hand held calculator. (SL)

Presents a convenient notation for powers of ten and logarithms, a demonstration of the nonstoichiometry of nickel oxide, a simplification for obtaining Russell-Saunders term symbols, and a scheme for biochemistry laboratory experiments. (SL)

Uses the Dresden and Feiock quantum mechanical Kac ring pedagogical model to illustrate formal results and approximation limitations of nonequilibrium statistical mechanics. (SL)