Discusses several aspects of the relationship between teaching and learning in a way that may possibly stimulate thinking in the same manner as learning hierarchies, stage theory, and the abundant use of metaphor. (Author/JN)

Summarizes research on inquiry and investigative strategies for teaching laboratory science. Concludes that meaningful laboratory instruction is distinguished by: student engagement in science inquiry processes, student manipulation of experimental materials, and the experiential teaching of specific scientific concepts. (RT)

Reviews a study which examined the effects of types of feedback and diagnostic testing on learning from text aided by a diagnostic/prescriptive instructional strategy. Significant differences in instructional time and learning efficiency were observed from participating undergraduates (n=150) which were not linearly related to feedback complexity.…

Reviews a study which sought to assess the influence of field activities, as compared to classroom-contained activities, upon students in an earth science laboratory course. Test results indicated that both groups had identical levels of lower-order learning but the field-oriented group demonstrated higher levels of understanding and application.…

Considers pressure, volume, entropy, temperature, Helmholtz free energy, Gibbs free energy, enthalpy, and internal energy. Suggests the mnemonic diagram is for use with simple systems that are defined as macroscopically homogeneous, isotropic, uncharged, and chemically inert. (MVL)

An open format in which students keep log books to help them become more active in the learning process is discussed. Included are creative thought and language, visualization, and using writing to learn how to learn. Examples of student writing are provided. (CW)

Describes three types of chemical content, learning strategies for each type, and methods of teaching students to use the appropriate strategies. Provides suggestions for improving students' ability to learn. (CW)

The use of taxonomic scales to assess the level of student cognitive development and thinking skills, and to structure instruction is discussed. One instructor's method is presented. Perry's taxonomy is graphically illustrated. Sources for five assessment instruments are listed. (CW)

Characteristics of successful and unsuccessful problem solvers in categorization tasks are examined in this study of undergraduate students. Findings are reviewed of the categorization and solution tasks undertaken by a group (N=21) of science majors at a private university. The subjects were classified as either successful or unsuccessful in…

Reviews approaches taken in meeting the design requirements in engineering programs. Highlights the value and applications of student involvement in design projects. Explains the features of an engineering case and advocates their use as an alternative or supplement to design projects. (ML)

Presents: (1) a list of ideas for teaching problem-solving; (2) a review of a problem-solving book used in medical education; and (3) a discussion of an approach called problem-based learning. (DH)

Describes an exercise which focuses on the ethical and human aspects of science. Outlines the approach and components of a writing assignment based on a literary and humanistic analysis of "The Double Helix" by James Watson. Provides sample questions and examples of integrative literary works. (ML)

Two representations useful in teaching transmission genetics are described. Details of the representations and problem solving using these instructional aids are discussed. The importance of developing representations which help remedy specific difficulties that students commonly encounter is stressed. (CW)

Presented are four research articles and staff development activities. Included are: an activity used to stimulate discussion of the issue of balanced science; a constructivist approach to teaching electric circuits; a science grading scheme; and a discussion of priorities in science education. (CW)

Various examples of open-ended problems and ways to obtain them are presented. Suggestions for incorporating open-ended problems and some of the benefits and difficulties encountered by teachers and students are discussed. Examples are from courses on mass and energy balances, communications, kinetics and ideal reactors, and reactor design. (KR)