This paper illustrates a biological application of the concepts of relative change and area under a curve, from mathematics. We study two biological measures "relative change in cardiac output" and "cardiac output", which are predictors of heart blockages and other related ailments. Cardiac output refers to the quantity of…

Reports results of a survey of departments of physiology in private and public medical and nonmedical schools (N=98). Includes information on faculty, positions, graduate students and postdoctoral fellows, funding, and salaries. (DC)

Presents the full questionnaire sent to chairmen of physiology departments, with statistical data (grand totals and means per department) provided for each item on the questionnaire. Includes histograms of faculty salaries and data on departmental budgets and space. (JN)

Describes a study investigating the effects of age and sports participation on functional loss. Data on 756 adults who underwent maximal exercise testing during the 1985 World Masters Games indicate even moderate sports participation may enhance functional capacity. Older people may maintain independence in later life by increasing physical…

The Commissioner of Education reports on the work of the office and its publications over the year. Statistical summaries and discussion are presented on enrollment; attendance; teacher workforce and pay; school finance; state and territorial education; kindergarten; city education; education of the colored race; institutions for the superior…