Showing 31 - 40 of 2,121
this study was to assess the reliability and validity of the physical component summary (PCS) and the mental component …,397 persons above the age of 25 were included in the analyses. Reliability was assessed by Cronbach’s α. The validity was assessed … using known-groups comparisons and convergent validity. The factor structure was investigated through exploratory factor …
Persistent link: https://www.econbiz.de/10010999451
internally validated by confirmatory factor analysis. Reliability was also assessed by internal consistency of selected …, convenience, innovation and absence of contaminants. The model demonstrated excellent internal validity (adjusted goodness of fit … index = 0.97; standardized root mean square residuals = 0.07) and satisfactory reliability (internal consistencyâ …
Persistent link: https://www.econbiz.de/10011191434
model is supported by the sample of users of community portals in terms of its reliability and validity. The paper indicates …
Persistent link: https://www.econbiz.de/10011194507
tested on different samples in terms of their validity and reliability by different researchers and developed by Rahima C … consists of three parts. In order to reveal the construct validity of the first dimensions of the scale in quartet Likert type … the reliability of the general reliability and sub-dimensions. In the third sub-dimension consisting of the choices of …
Persistent link: https://www.econbiz.de/10011132528
test for the usability, reliability, and validity of the instrument. In addition to standard test-retest procedures, our …
Persistent link: https://www.econbiz.de/10011132607
objective at the Hogg Foundation for Mental Health. The purpose of the current study is to establish the ecological validity of …
Persistent link: https://www.econbiz.de/10011136544
The purpose of the present study was to examine the psychometric properties of scores from human resource development (HRD) climate survey instrument by Rao and Abraham (1986). Data were obtained from 403 Indian business executives working in both public and private sector business...
Persistent link: https://www.econbiz.de/10011137568
The purpose of the present study was to examine the psychometric properties of scores from occupational self efficacy scale (OSES) by Pethe et al. (1999). Data were obtained from Indian business executives, a population previously untested with OSES. Three interpretable factors were extracted as...
Persistent link: https://www.econbiz.de/10011139590
validity of intention scales represented in Morrison's model is presented. Findings from a test-retest study of intention … ratings for concept stimuli are shown to be consistent with the levels of reliability expected under the model's assumptions … of beta binomial distributed scores. Evidence of the predictive validity of intention measures is found in a re …
Persistent link: https://www.econbiz.de/10008788008
validity and the reliability of the Occupational Stress Indicator (OSI) for use in France. The OSI is a diagnostic research … the OSI and investigate the reliability as well as the convergent and discriminant validity for six of its scales - Mental … showed statistically good reliability through Cronbach's α. The seventh scale, Locus of control, showed a lower and …
Persistent link: https://www.econbiz.de/10008796010