Presents a hands-on activity on the phenomenon of genetic drift in populations that reinforces the random nature of drift and demonstrates the effect of the population size on the mean frequency of an allele over a few generations. Includes materials for the demonstration, procedures, and discussion topics. (KHR)

Describes a study of college women (n=20) who participated in an experimental version of an introductory physics course that used a Physics Careers Web site. (Contains 21 references.) (DDR)

Recommends phasing as an effective approach for training future science teachers in inquiry-based teaching. The phasing philosophy originated with middle school science teachers and is presented in four phases. (DDR)

Suggests that computer science analogies can aid the understanding of gene expression, including the storage of genetic information on chromosomes. Presents a matrix of biology and computer science concepts. (DDR)

Examines a classification system that offers a framework for discussing and choosing questions regarding curricular organization, classroom environment, and teaching and learning strategies. (Contains 21 references.) (DDR)

Outlines a long-term, interdisciplinary, inquiry-based project for elementary education preservice teachers. Focuses on the ecosystems of a farm before its impending development. (Contains 17 references.) (DDR)

Reports the outcomes of a mentoring program for students in an introductory anatomy and physiology course. Exam scores and retention in the course improved as a result of the program. (Contains 17 references.) (DDR)

Discusses the workload of mathematics and science faculty in predominately undergraduate institutions and the impediments to their research activities. Provides data by discipline. (Contains 26 references.) (DDR)

Recommends the use of role-playing as an effective summative activity that aids student learning and integrates science information and concepts. Describes the use of a role-play activity related to Senate hearings. (DDR)

Presents a set of practical and philosophical guidelines for experienced and novice educators to use in crafting a statement of teaching philosophy. Delineates a definition, the elements, and the structure of a statement of teaching philosophy. (DDR)

Examines a capstone class at Virginia Tech that focuses on the role science and scientists play in the process of natural resource management. Connects such curricula with the development of scientific literacy. (Contains 36 references.) (DDR)

Reports how students use raw data to create a number of narratives integrating group observations in the laboratory with individual responses to humanities readings. (Contains 21 references.) (DDR)

Details the use of weekly reports, a structured journal form of formative assessment that allows instructors to receive information from students and alter their instruction based on student needs. (Contains 18 references.) (DDR)

Presents a materials list and recommended procedures for demonstrating a thermal fountain. Discusses the chemistry involved in the reaction. (DDR)

Presents a story on an investigation of the painter of an artwork (who is suspected to be Cezanne) that uses UV spectroscopy, IR spectrum, X-ray fluorescence, and luminescence images. Leaves the story open-ended as to whether the painting is authentic. Includes teaching notes and suggestions for classroom management. (YDS)