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Reliability and Validity of Methods for Evaluating Perceived Physical Effort.

Two studies examined the reliability and validity of an index of perceived physical effort used to assess the metabolic and ergonomic costs of task performance. In the first study, tasks whose actual metabolic costs were available from the work physiology literature were rated by subjects (n = 50) w...

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Publicado en:Journal of Applied Psychology Vol. 65; no. 6; pp. 672 - 680
Autores principales: Hogan, Joyce C., Ogden, George D., Gebhardt, Deborah L., Fleishman, Edwin A.
Formato: Artículo
Publicado: American Psychological Association Dec80
Materias:
Task analysis
Personnel management
Physiology
Materials handling
Metabolism
Ergonomics
Job analysis
Cost
Acceso en línea:Ver este registro en EBSCOhost