A four-item scale measuring the degree to which a digital self-service platform enables consumers to transact on their own schedule and from a location of their choosing. Items capture temporal flexibility (transact whenever and at a convenient time), locational convenience (from the comfort of home), and task-specific convenience (completing a task without needing to travel). Developed for research on self-service technology adoption, the scale focuses specifically on the access and timing dimensions of transactional convenience.
7-point Likert
Full scale items shown. Always cite the original source when using this scale in research.
FILL-IN-THE-BLANK FORMAT: The short blank in items 1 and 2 should be replaced with the focal technology or platform name (e.g., 'website', 'mobile app', 'kiosk'); the longer blank in item 4 should be replaced with the specific task (e.g., 'pay a bill', 'check your balance'). Single reliability estimate: α = .922 — Collier & Sherrell (2010, main study, n = 500). VALIDITY: CFA confirmed adequate model fit; convergent and discriminant validity supported across all scales in the measurement model. NOTE: Scale was developed from a review of prior convenience literature and pretested before main data collection. Companion to the context-specific Technology Anxiety scale (ANXT1) from the same study.
Collier, Joel E. and Daniel L. Sherrell (2010). Examining the influence of control and convenience in a self-service setting. Journal of the Academy of Marketing Science, 38(4), 490–509.
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