Describes a model which gives realistic predictions of pulsatile pressure, flow, and volume events in the cardiovascular system. Includes computer oriented laboratory exercises for veterinary and graduate students; equations of the dynamic and algebraic models; and a flow chart for the cardiovascular teaching program. (JN)

Investigated the extent to which response length influences Holtzman Inkblot Technique (HIT) scores in (N=102) elderly. Results suggest that response length has a pervasive effect on HIT scores and bears out the productivity of effects found in previous research with younger age cohorts. (JAC)

Reviews employment opportunities of Ph.D. physiologists in clinical settings, the positive and negative dimensions of the functional role of a clinical researcher, and the need for collaboration between basic scientists and physician-researchers. (DC)

Recent trends in physical education programs show a diverse spectrum of clients and an increasing amount of health-related litigation. These developments call for increased emphasis on exercise prescription. The sit-up is used in an example of a step-by-step guide to prescriptive technique. (JN)

Physical education should be considered a basic component of education since it contributes to the total development of the individual. However, physical education objectives have not been reached, in spite of research supporting the goals and a large percentage of students participating in physical education programs. (JN)

Presented is one of a series of articles designed to help science teachers keep current on ideas in specific areas in biology. Contained is information on how plants use light for growth, seed germination, and flowering. (PB)

Describes biofeedback as the monitoring of a physiological function and the awareness of that by the person. Has been used in counseling as a relaxation aid. Other potential uses include improving clients' internal locus of control, reducing depression, diagnosing, and monitoring progress. Includes cautions and recommendations for counselor…

Summarizes the experiences of a zoology professor attempting to construct a student-centered course in neurophysiology. Various aspects of the organization and conduct of the course are described, including the beginning experience, topics of interest, lecture, laboratory, computer simulation, examinations, student lectures. Evaluation of the…

Cardiovascular endurance is defined as the ability of the heart, lungs, and circulatory system to provide the cells of the body with the necessary substances to perform work for extended periods of time. People beginning such a program need to have an understanding of warming-up, intensity, duration, and frequency of an exercise program. (JN)

Reviews development in electronics technology of digital computers, considering the binary number representation, miniaturization of electronic components, cost and space requirements of computers, ways in which computers are used, and types of computers appropriate for teaching computer literacy and demonstrating physiological simulation. (CS)

Presents audiovisual methods to aid instruction in measuring blood pressure by indirect methods, so that a large screen display for cuff pressure is produced and high intensity Korotkoff sounds are amplified. (CS)

A discussion is presented on the relative effectiveness of four relaxation techniques when used in conjunction with a psychosocial stressor. (JMF)

Precautionary measures that should be taken by individuals to provide for safer participation in a vigorous exercise program are outlined, including the need for physical examinations, physical conditioning and warm-up, proper clothing and equipment, and awareness of environmental hazards. (JMF)

Defining and measuring professional obsolescence among physical educators is examined through a comparison of the current knowledge base of graduating physical education seniors and physical education practitioners. Results demonstrate a conflict between what experts think persons in the field of physical education should know and the actual…

Presented is a curriculum description for medical school physiology. The curriculum involves integration of computer-based instruction with periodic faculty/student contact. The curriculum has four modes of operation. Modes can be selected by the instructor to best suit student needs. Student exam performance has shown increased learning through…