The rapid change that higher education is undergoing is impacting all of the core mission elements: teaching and learning, research, service, and engagement with the external world (e.g., community engagement and health care delivery). Navigating this environment requires understanding of the underlying dynamics, with particular attention to how…

Protein engineering is a powerful tool, which correlates protein structure with specific functions, both in applied biotechnology and in basic research. Here, we present a practical teaching course for engineering the green fluorescent protein (GFP) from "Aequorea victoria" by a random mutagenesis strategy using error-prone polymerase…

An exercise on structure elucidation for advanced undergraduate students is described. To determine the structure of an unknown product, students are required to use spectra together with an organic chemistry mechanism. This exercise exemplifies the procedure commonly used in research, thus helping students develop problem-solving skills. In…

Undergraduate research in the biochemistry, cell, and molecular biology program at Drake University uses apprenticeship, cooperative-style learning, and peer mentoring in a cross-disciplinary and cross-community educational program. We call it the one-room schoolhouse approach to teaching undergraduate research. This approach is cost effective,…

Mycobacteriophages are in the limelight of biomedical science (Pedulla et al., 2003), and new phage can be discovered and studied in a variety of high school and undergraduate educational settings. Simple methods for finding and studying new mycobacteriophage are described.

Recent psychological work on the moral development of professional and graduate students has illuminated ways to effectively bring about substantial changes in students' ability to construct a well-reasoned response to moral problems. This document is designed to help educators provide instruction that will enhance students' ability to develop…

Describes a project where students were given a small but real scientific question and allowed to deal with all aspects of the project just as a professional scientist would, rather than work on the science part only. (JRH)

A quantitative study of the fauna of a garden compost heap shows it to be similar to that of organisms found in soil and leaf litter. Materials, methods, and results are discussed and extensive tables of fauna lists, wet/dry masses, and statistical analyses are presented. (Author/DH)

Recent trends related to the karst processes and the evolution of karst landscapes are discussed. The hydrochemical processes responsible for the origin of karst are expanded on to illustrate the present scope of karst studies. These geomorphological studies are combined with concepts and techniques from hydraulics, chemistry, and mathematics. (JN)

Several chemical concepts can be visualized by using deformation density maps. They often present convincing experimental confirmation and they should be incorporated into the chemistry curriculum dealing with bonding and molecular structure. Examples of the maps and quantitative information derived from research studies are presented. (JN)

Discusses: (1) the beginning of glaciology; (2) origin of erratic boulders, meteorites, volcanic explosions, floods, and drift; (3) ice age hypothesis in Europe and the United States; (4) development of glacial theory; (5) and a unified explanation of glacial events. A bibliography of classical research on glaciology is included. (BC)

Although the Einstein-Podolsky-Rosen experiment was originally a hypothetical situation, John Bell was able to apply a version of their argument to an experiment that could actually be done. This experiment (called "Bell's Inequality") and a hypothetical experiment analogous to the one Bell proposed at the atomic level are described. (JN)

Discusses the physical basis and current understanding of hydrophobic effects. The thermodynamic background of the effects, hydrophobic hydration, and hydrophobic interactions are described. Four existing controversies are outlined. (YP)

Describes a collaborative project by a tropical ecologist, an ant expert, and a biology teacher to explore insect herbivory in the rainforest canopy. (MKR)

Describes a recent move of scientists and university administrators in Japan to allow external peer review in an effort to convince government bureaucrats that Japan's academic research is up to world standards and therefore deserves more money. (ZWH)