Fluctuations in biological processes over time, defined as periodicities, affect all facets of life including family relationships. Periodicities may be a factor in marital and family problems and should be studied by child and family experts. (Author/JAC)

Discusses the writings of Homer W. Smith, a physiologist who wrote novels, histories of religion, textbooks, and a book on the kidney for the general reader. Smith's writing skills remind students that biologists are as multidimensional as the rest of the population. Smith shows that all parts of life are interrelated as they enrich and shed light…

At the introductory level, the computer provides an effective alternative to using animals for laboratory teaching. Computer software can simulate the operation of multiple organ systems. Advantages of software include alteration of variables that are not easily changed in vivo, repeated interventions, and cost-effective hands-on student access.…

A summer enrichment physiology course for matriculating minority and disadvantaged medical students helped bring students to the level of average medical student performance by the end of summer. The long-term benefit of the program was evaluated by constructing a prospective expectation for each member of the medical class. (PVD)

Evaluates the effectiveness of an interactive computer-assisted learning program for undergraduate students that simulates experiments performed using isolated, everted sacs of rat small intestine. The program is designed to offer an alternative student-centered approach to traditional laboratory-based practical classes. Knowledge gain of students…

Addresses, from a neurobiological perspective, the input-intake distinction commonly made in applied linguistics and the role of selective attention in transforming input to intake. The study places primary emphasis upon a neural structure (the nucleus reticularis thalami) that appears to be essential for selective attention. (79 references)…

This study documented the prevalence of exercise-induced asthma (EIA) in rural elementary schools, examining the use of a free-running asthma screening test and peak expiratory flow-rate measurement for school screening. Results indicated that 5.7% of the students had EIA. Absenteeism and poverty were related to EIA. (SM)

This article provides information from three areas critical to classroom success for mainstreamed hearing-impaired children: understanding hearing and the impact of hearing loss on classroom learning; promoting the use of signal-to-noise ratio enhancing equipment (typically Frequency Modulation units); and using educational management strategies…

Described are developments in medical electronics and physiological measurement. Discussed are electrocardiology, audiology, and urology as mature applications; applied potential tomography, magnetic stimulation of nerves, and laser Doppler flowmetry as new techniques; and optical sensors, ambulatory monitoring, and biosensors as future…

Community college anatomy and physiology students participated in a 14-hour study skills class designed to determine the effectiveness of a self-regulated strategy on immediate recall and retention of science knowledge. Results indicated that students who constructed graphic postorganizers recalled significantly more than students who simply…

Caregivers need to be alert to signs that a child is not hearing well so that children with hearing problems will receive prompt treatment. Explains the hearing process, what causes hearing loss, how to identify hearing loss at various stages of a child's development, and what caregivers can do if they suspect that a child has a hearing problem.…

A multimedia system for teaching physiology, using interactive video, introduced into the undergraduate veterinary curriculum at the University of Veterinary Science, Budapest, Hungary, was found to enhance creativity in learning. (AEF)

A study of 30 first-year medical students in a physiology course found that frequent evaluation had a profound negative effect on learning, with students adopting a surface reproductive approach geared to passing exams rather than integrating knowledge. Lectures and curriculum organization failed to affect student use and structure of knowledge.…

Discusses four chronic diseases (cystic fibrosis, congenital heart disease, rheumatoid arthritis, and asthma) that affect American children. Many have their physical activities unnecessarily restricted, though sports and exercise can actually alleviate symptoms and improve their psychosocial development. Physicians are encouraged to prescribe…

Describes a take-home experiment in which students measure the diffusion of acid through acid-filled capillary tubes immersed into base solutions and vice versa. Students represent and analyze the effects of ambient temperature, molecular weight, and concentrations of the solutions on that movement. (MDH)