Provides examples of four Daedalus Interchange transcripts from writing center staff meetings at Ball State University. Discusses goals for tutor training and rationale and benefits for choosing synchronous conferencing as a tutor-training technique. Presents survey results from tutors who participated in online tutor training, suggesting a…

Provides a neurocomputational account of knowing and learning and grounds situational cognition theory in a neurocomputational model of neuronal activity. Presents the advantages of this theoretical approach. Contains 60 references. (DDR)

Concept-map construction was tested as a means of increasing the conceptual learning of first-year, non-major college chemistry students (n=32). No significant differences between the control (essay-writing) and treatment (concept-map-constructing) groups were found on post-lab multiple-choice achievement tests. Interviews with students indicated…

Presents a biology laboratory experiment designed to examine the ability of fish to improve their foraging rate with experience. This project is appropriate for ecology and animal behavior courses as well as introductory biology courses with a component that provides students with experience in designing and conducting scientific experiments.…

Discusses opportunities available to writing centers involving four potentials for institutional refiguration: (1) institutional space; (2) knowledge production and intellectual property; (3) research paradigms and rewards; (4) and budget allocations. (NH)

Investigates effective technology-based education in the field of nursing in South Africa. Specifically describes and analyzes the results of an experiment to assess the value of using specialized hands-on equipment in nurse training and education as an addition to current computer-based training systems. (Author/WRM)

Describes experiments with electrostatics that are convenient for classroom demonstrations or laboratory activities. These experiments use a Kelvin balance and a relatively inexpensive electronic scale with 0.01-g sensitivity and essentially stationary pans. (WRM)

Gives the historical background of land grant universities and the Morrill Act (1862), wherein federal land was ceded to establish colleges which furthered agricultural and professional studies. Uses Michigan State as an example. Discusses the writing center, its peer consultancies, its publications, and its consultative teaching, which integrates…

Describes the University of Texas at Austin's undergraduate writing center and its in-progress "virtual writing center." Discusses the problems and pitfalls of writing online, such as online identity and how face to face conversation turns are arranged. Compares the advent of computer technology with the ancient Hittites' beginnings in…

Reports on the design and testing of student-directed investigations for use in large enrollment biology courses. Describes a set of experiments that include the preparation and study of the enzyme tyrosinase. (DDR)

Details a lesson that utilizes trigonometric identities to determine the optimal angle between the atoms of covalent bonds. Generates a proof of the optimal angle for a molecule with four identical atoms bonded to a central atom that has a complete valence shell. (DDR)

Saccharomyces cerevisiae provides an excellent tool for students to enter into inquiry-based science. This very simple organism is used to demonstrate that the principles governing life apply to all organisms. Students learn to design experiments using trypan blue and heat, build upon their findings with new experiments, and refine and repeat…

Describes some problems of classroom dissection including the cruelty that animals destined for the laboratory suffer. Discusses the multilevel approach that the National Anti-Vivisection Society (NAVS) has developed to address the problems of animal dissection such as offering a dissection hotline, exhibiting at science teacher conferences, and…

Provides an exercise designed to give students an appreciation for the genetic basis of behavior. Employs the phenomenon of glucose aversion as an example of evolution by mutation and accelerated natural selection, thereby revealing one of the ways in which organisms adapt to human interference. (DDR)

Describes a health-and-safety risk-management audit in four Queensland, Australia high schools. One major outcome of this research project is the development of a comprehensive risk-management policy in compliance with the law. Other outcomes include the preparation of a professional-development package in risk-management policy for use as a…