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MAP20071501947Kanis, H.Questioning validity in the area of ergonomics/human factors / H. KanisSumario: This paper focuses on the analysis of deviation in findings within ergonomics-human factors research. The current terms used to address the analysis of deviation in empirical research revolve around the notion of validity. In E-HF research papers, "validity" is widely interpreted and includes its common parlance usage. The possibility is discussed that, with or without the help of these syntaxes, validation may become a method of inquiry; a productive means generating significant theoretical questions which bear directly on empirical workEn: Ergonomics. - London and Washington. - Vol. 45, nº 12, December 2000 ; p. 1947-19651. Ergonomía. 2. Trabajo repetitivo. 3. Factor humano. 4. Validación. 5. Métodos experimentales. I. Title. II. Título: Ergonomics.