Validating task analysis for error identification: reliability and validity of a human error prediction technique.
This paper reports on the theoretical and empirical developments for an error prediction methodology called task analysis for error identification (TAFEI). Other researchers have noted the need for theoretically driven approaches that are able to provide practical utility in error prediction. Theore...
| Publicado en: | Ergonomics Vol. 48; no. 9; pp. 1097 - 1114 |
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| Autores principales: | , |
| Formato: | research Journal Article |
| Publicado: |
Taylor & Francis Ltd
7/15/2005
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=106089777&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106089777 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00140139 ERO jtl: Ergonomics issn: 00140139 maglogo: Y pubinfo: dt: 7/15/2005 vid: 48 iid: 9 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106089777 106089777 2009421633 10.1080/00140130500219726 NLM16251150 106089777 ppf: 1097 ppct: 17 formats: tig: atl: Validating task analysis for error identification: reliability and validity of a human error prediction technique. aug: au: Stanton NA Baber C sug: subj: Decision Making Ergonomics Methods Models, Statistical Task Performance and Analysis Adult Case Control Studies Ergonomics Equipment and Supplies Female Male Middle Age Psychology, Occupational Quality Control (Technology) Technology Human Adult: 19-44 years Middle Aged: 45-64 years Female Male ab: This paper reports on the theoretical and empirical developments for an error prediction methodology called task analysis for error identification (TAFEI). Other researchers have noted the need for theoretically driven approaches that are able to provide practical utility in error prediction. Theoretical developments include the concept of 'rewritable routines', which describe the loop between cognitive processing, action and devices states. This has been proposed as a way of unifying ideas from systems theory and cognitive psychology. The empirical research shows that TAFEI is superior to heuristic methods, which supports the idea that structured methods assist in error prediction. The validation study shows that TAFEI reaches acceptable levels in terms of test - retest reliability and concurrent validity. It is believed that the method has reached a level of maturity after 10 years of development work. This is demonstrated by the many uses to which the method has been put, including that of a design tool. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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