This paper explores the possible measurable effects of mentors (major professors) on the subsequent productivity of the mentor's students. Also asked is whether there are benefits to the productive scientist who acts as a mentor. Analysis is based on a population of male biochemists (N=66) who obtained their doctorates in 1957, 1958, 1962, and…

Reviewed in the report is research on hyperkinesis, specifically B. Feingold's hypotheses on the role of salicylates and food additives. Criticisms of Feingold's studies are seen to include methodological weaknesses (no double blind controlled experiments), nutritional concerns over the adequacy of prescribed diets, and lack of a specifically…

In this study, the training effects of static and dynamic exercise programs on the firing patterns of 450 single motor units (SMU) in the human tibialis anterior muscle were investigated. In a six week program, the static group (N=5) participated in daily high intensity, short duration, isometric exercises while the dynamic group (N=5)…

The National Institute of Education takes a fundamental approach to the problems it is addressing. This implies the creation of an intellectual framework for the problem areas, which can be used to systematize existing knowledge and research approaches and suggest promising new directions for research and development. Neural mechanisms of learning…

This paper provides a broad reexamination of the correlates of faculty age, incorporating several measures of research activity and other related professional achievement variables. The data are derived from a large-scale, nationally representative survey of college and university faculty members; analyses are based on a subsample of all doctorate…

These proceedings of a symposium organized by the chemistry department of the University of Maryland contain the texts of addresses given to approximately 200 chemistry teachers and educators from adjacent areas. An outline of the University of Maryland undergraduate chemistry curriculum is given and a summary of discussions between school and…

The author reviews the literature and makes tentative conclusions concerning the physiological correlates of learning and memory. Particular attention is given to the issues of spinal cord learning, subcortical learning, cerebral cortex learning, localization of learning within the brain (specificity vs. non-specificity), and association areas…

Reviews the history of drug research and the chemical aspects of medical research. (MLH)

Provides a historical development of efforts to explain biological phenomena in terms of chemical substances present in living organisms. (MLH)

Describes an inexpensive, easily constructed model of the right-handed alpha-helix, consisting of cardboard, plastic tubing and a wooden support. (MLH)

Describes the effect of "plant growth regulators" on plants, such as controlling the flowering, fruit development, plant size, and increasing crop yields. Provides a list of plant growth regulators which includes their chemical, common, and trade names, as well as their different use(s). (GA)

Describes a portion of a chemistry-oriented science course, the toxicology of the metal thallium, in the context of literature and related sources. (GA)

A practical exercise is described that allows students to investigate a specific problem using a variety of biochemical techniques. The need for a thorough understanding of the theoretical principles underlying these processes is emphasized. A program of private study and assessment is suggested to enable the progress of students to be followed.…