The development of medical knowledge was studied in 2 experiments involving 185 medical students at various stages and experienced physicians. The focus was on knowledge restructuring rather than acquisition. Experiments showed the importance of practical experience in knowledge restructuring, although the process was not as continuous as…

Examines problems confronting a research program set up to determine which alternative medical therapies really work. Project scientists must apply scientific methodology to what seems inexplicable and implausible. (LZ)

Dialogue with Canadian family practice faculty and teachers indicates that the mentorship experience is one that cannot be assigned to a learner. Examines aspects of a mentorship that can be ascribed and explored in a family practice residency training program. (LZ)

Data collection and analysis helps coaches ensure that they conduct practices and make decisions based on objective and consistently recorded information. The article discusses how, where, and when coaches should collect data on athletes, noting data collection should emphasize include training loads, body weight, sleep, health, and injuries. (SM)

Compares injuries incurred by participants of Scottish six-day 1989 orienteering event, of 1990 Jan Kjellstrom memorial event, and previous events. Reports 2.21 injuries per 100 performances at 1989 event, and 1.42 injuries at Kjellstrom. Ankle sprains and cuts most common injuries. Injury differences described as season-related. Discusses…

A sample of Californians was surveyed to explore differences in aerobic exercise and walking behavior among healthy subjects and subjects with illness/injury serious enough to limit physical activity. Results indicate different patterns of determinants of exercise within various illness/injury groups. This implies interventions to increase…

An educational hearing conservation program was designed and presented to 45 normal-hearing third and fourth grade children enrolled in regular education programs. Pre- and posttest data indicated an increase in knowledge of hearing protection techniques, including the use of distributed ear plugs for use during noisy activities. (Author/PB)

Many growth center disorders may be associated with athletic activities like Little League baseball and year-round gymnastics. Osteochondroses are developmental disorders usually diagnosed in growing children and associated with anatomic sites undergoing transition from cartilage to bone. Radiographic methods of diagnosing these problems are…

Recreational watercraft paddlers are susceptible to problems ranging from simple contusions and blisters to drowning. Most of these problems can be prevented by simple precautions, such as proper technique, good warmup, carrying first-aid kits, wearing personal flotation devices, and respecting the environment. (Author/SM)

Discusses controversial issues that have arisen in children's sports, including infant exercise programs, trampolines, amenorrhea in the adolescent athlete, coed contact sports, and sport participation by children with Down Syndrome. Policy statements are included from the American Academy of Pediatrics. (JD)

Patients with chronic conditions such as coronary artery disease, hypertension, diabetes, and obesity might benefit from prescribed exercise. Although exercise does not reverse pathologic changes, it may play a role in disease management. (JD)

A leading cause of sudden death among young athletes, hypertrophic cardiomyopathy (HCM) does not always present cardiac signs and symptoms. Echocardiography offers the most effective means for diagnosis. Some patients require pharmaceutical or surgical intervention. Patients with HCM should not engage in organized competitive sports or…

Evaluates the portrayal of males and females in advertisements in veterinary medical journals. Uses multivariate Chi-square tests to explore gender, occupation or role, practice type, text, and product. Contains 33 references. (DDR)

This response supports previous findings by describing the experiences of the Wentham Developmental Center. This center found switching from Depakene to generic valproic acid was not associated with any change in the number of epileptic seizures. The occurrence of adverse gastrointestinal effects of valproic acid is addressed. (CR)

A survey of American medical school preventive medicine curricula found more emphasis on teaching and evaluation of students in areas of clinical preventive services and quantitative methods and less emphasis on community services and health services organization and delivery. Written tests and unstructured observation were the most common methods…