response scales. In terms of psychometric properties it is recommended to investigate reliability and validity of the …

analysis to check the convergent and discriminant validity of the scales. The analyses will be done with the SPSS and EQS …

is to assess the instrument regarding its reliability and validity. Internal reliability is assessed using Cronbach … reliability and validity. Moreover, there is an indication that each of the eight scenarios may be used separately, as they also … meet the criteria for reliability and validity. Possible practical and theoretical implications involve questionnaire use …

evidence of scientific reliability and validity and nature of itemization in previous scales/papers has not been comprehensive … significantly tested the reliability and validity measures needed for impulsive buying scale that would largely facilitate different … convergent validity. Additionally, other reliability forms are on higher side which sustains the reliability of the scale. The …

systematization of the conflict elements, a questionnaire was developed that satisfies internal reliability and construct validity …

both methods in the field. In doing so, we use the criterion of theoretical validity and measure the degree to which WTP … values are consistent with theoretical expectations. In addition, we analyse the test-retest reliability and stability of our …

Discrete-choice experiments, while becoming increasingly popular, have rarely been tested for validity and reliability … differ between experiments, they tend to vary in similar ways, suggesting at least theoretical validity and reliability. …

reliability and validity (convergent and discriminant validity) of the items were verified. A sample of 167 large Spanish firms …