Two experiments examined the effects of reductions in cortical cholinergic function on performance of a novel task that allowed for the simultaneous assessment of attention to a visual stimulus and memory for that stimulus over a variable delay within the same test session. In the first experiment, infusions of the muscarinic receptor antagonist…

This article describes the following aspects of teaching biochemistry in undergraduate health courses: objectives, number of hours, time in which the subject is studied, selection of content, teaching strategies, and evaluation methodologies used. Fifty-three courses distributed in 13 areas within the health field and offered by 12 institutions…

White and group used a two question, open-ended tests to separately evaluate students' learning of specific biochemical concepts in the general biology lecture and laboratory, in the first performance assessment of molecular visualization in teaching biochemistry. Two studies were devoted to protein structure using globins followed by one…

Valid measurement of physical activity is important for studying the risks for morbidity and mortality. The purpose of this study was to examine evidence of construct validity of two similar single-response items assessing physical activity via self-report. Both items are based on the stages of change model. The sample was 687 participants (men =…

Key aspects of the academic socialization of doctoral students in Britain are described by comparing and contrasting supervisors of Ph.D. candidates in a natural science and a social science discipline. The role of the supervisor in the production of academic elites is highlighted in the two very different academic research traditions. A total of…

Adverse health effects from exposure to lead are now recognized to be among industrialized society's most important health problems. This report, prepared by the National Research Council's Committee on Measuring Lead Exposure in Critical Populations, concurs with new findings issued by the Centers for Disease Control which state that lead…

The Zimbabe Secondary School Science Project (ZIM-SCI) developed student study guides, corresponding teaching guides, and science kits for a low-cost science course which could be taught during the first 2 years of secondary school without the aid of qualified teachers and conventional laboratories. This ZIM-SCI study guide includes activities and…

The assessment of individual or community nutritional status involves the use of indicators; when properly analyzed and interpreted, these may be used to decide what strategies to implement, or how to orient activities aimed at improving nutritional status. In primary health care programs, one approach which remains underused involves obtaining…

Nutrition is well-recognized as a necessary component of educational programs for physicians. This is to be valued in that of all factors affecting health in the United States, none is more important than nutrition. This can be argued from various perspectives, including health promotion, disease prevention, and therapeutic management. In all…

Nutrition is well-recognized as a necessary component of educational programs for physicians. This is to be valued in that of all factors affecting health in the United States, none is more important than nutrition. This can be argued from various perspectives, including health promotion, disease prevention, and therapeutic management. In all…

Nutrition is well-recognized as a necessary component of educational programs for physicians. This is to be valued in that of all factors affecting health in the United States, none is more important than nutrition. This can be argued from various perspectives, including health promotion, disease prevention, and therapeutic management. In all…

Intended to help foreign students in their study of chemistry in the United States, this guide begins with an overview of chemical education at primary, secondary, and college levels, typical curriculum for undergraduate chemistry degrees (including calculation of honor point average), and an overview of graduate training (admissions,…

Presented is a bibliography of over 100 bibliographies (published in 1963-1975) intended for social workers, teachers, and other professionals working in the field of mental retardation. Entries are arranged alphabetically by author or contributing organization under the following categories: general references, biochemistry, care of the mentally…

A study, conducted to test the influence of biorhythms on law school performance, focused on academic disadvantages, absenteeism and withdrawal, biorhythm compatibility among students and teacher, and study efficiency. One conclusion is that outside employment and basic ability are more important than biorhythms in determining success. (JMD)

Reports on a conference on Biochemical Education and National Development held at the University of Lagos (Nigeria). Includes the author's personal impressions on biochemical education at Nigerian universities. Summarizes the sessions held at the conference regarding undergraduate, graduate, and research programs in those universities. (TW)