A six-item likert scale designed to measure the degree to which a person believes that a website has e-commerce skills, particularly in managing online transactions.
5-point Likert (1=strongly disagree, 5=strongly agree)
Full scale items shown. Always cite the original source when using this scale in research.
Internal consistency (alpha = .90) was reported in the primary study.
Mayer, Roger and James Davis (1999), “The Effect of the Performance Appraisal System on Trust for Management: A Field Quasi-Experiment,” Journal of Applied Psychology, 84 (February), 123–36.
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