The definition of comparative medicine is discussed, and a review of its history is given along with examples of its use. The author asserts that comparative medicine should be centered on disease phenomena, not on humans. (CB)

The applicability of Rosch and coworkers' concept of prototypes to the mental categorization of medical disorders, and the influence of clinical experience on those memory structures were studied with 100 preclinical medical students and 77 experienced physicians from Quebec, Canada. The third-year medical students were French-speaking and read…

The best solution to the problems of increased pollution of Quebec lakes and rivers with toxic wastes and increased incidence of pollution related diseases is to educate children, to make them aware of the environment and man's interrelationship with it. Attitudes of concern, based on knowledge, must be developed so that as adults, they will take…

This project examined attitudes, expectations, and behaviors that make prostitutes successful in learning to establish their autonomy and work safely. Ethnographic studies were conducted of 47 prostitutes in Canada and 60 in New Zealand through semi-structured interviews, focus groups, and open-ended discussions supplemented by researchers'…

One of the most important factors in the education of children is the establishment of their physical health, without which all learning and training must have less value for the individual and for society than they would have with it. Implicitly in the act creating the Bureau of Education and explicitly in recent acts of Congress, investigations…