RESUMO
We designed a special surveillance system to detect health complaints of visitors to the 1982 World's Fair. Heat-related illness occurred during the first month of the Fair but was substantially reduced by public education, environmental modification, and provision of additional water fountains. There was no disruption of emergency health services in the communities surrounding the Fair. Advance planning and the provision of on-site medical services can minimize the public health impact of large gatherings.
Assuntos
Serviços Médicos de Emergência/organização & administração , Temperatura Alta , Humanos , TennesseeAssuntos
Processos Grupais , Liderança , Comportamento Verbal , Análise Fatorial , Humanos , MasculinoRESUMO
Thurstone's invariant box problem has 2 features which prevent the finding of the obvious simple structure by any of the usual analytic methods of rotation.
Assuntos
Liderança , Psicoterapia de Grupo , Adulto , Processos Grupais , Humanos , Masculino , Comportamento SocialRESUMO
Different applicatiions require different systems of cluster analysis. The ways in which systems differ are pointed out. The present system was designed originally; to identify, in a homogeneous callection of questionnaire or inventory items or of tests, groups of items which can be scored as subtests, or groups of tests which can be combined to yield globa1-trait scores, but it may well be applicable to other problems.
