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al. (2011), we find that self-assessment, both in general and in specific contexts, has limited validity as it has the …In this study, we add to the body of evidence on the reliability of risk preference measurements using evidence from a … provide evidence that respondents are, on average, risk-averse. Respondents appear less risk-averse in the self-assessment …
Persistent link: https://www.econbiz.de/10014540316
model. Use of an incorrect measurement model undermines the content validity of constructs, misrepresents the structural …
Persistent link: https://www.econbiz.de/10009457386
position. Predictor variables included measurement on a 20-dimension competency model, an ability assessment and 17 …
Persistent link: https://www.econbiz.de/10009457836
In Section I disadvantages are identified that traditional measures as repression, prevention and transparency inhere in and that put their clout for the fight against corruption in question. Against this background, three novel anti-corruption approaches are developed. Their conception is...
Persistent link: https://www.econbiz.de/10009484807
Validity in contingent valuation (CV) is often tested through the sensitivity of estimated willingness to pay (WTP) to …
Persistent link: https://www.econbiz.de/10012654341
correlations between theses rankings are used to assess the validity of VHB-JOURQUAL 2 along various validity criteria. The … moderate convergent validity. The validity varies considerably across disciplines, showing that the heterogeneity of business … acceptance rates as an indicator of nomological validity in some disciplines. …
Persistent link: https://www.econbiz.de/10010421365
eine zunehmende Anzahl von Verfahren zur internen Mitarbeiterauswahl eingesetzt. Die größten Zuwächse sind beim Assessment …. More methods for internal selection are in use compared to 1993. The instruments with the biggest increase are assessment …
Persistent link: https://www.econbiz.de/10010435876
which these programs may affect outcomes. External validity needs theory. This pushes researchers to narrowly defined and …
Persistent link: https://www.econbiz.de/10010507632
This paper points up the methodological inadequacy of the "student evaluation of teaching" as a research program. We do this by reference to three, interrelated arguments. The first is that the student evaluation of teaching cannot claim to capture the wisdom of a crowd because, as a research...
Persistent link: https://www.econbiz.de/10011724685
After several decades of academic research on the contingent valuation (CV) method a consistent behavioral explanation of 'hypothetical bias' is still lacking. Based on evidence from economics, economic psychology and the political sciences, I propose an explanation that is based on two simple...
Persistent link: https://www.econbiz.de/10010315552