Article ID Journal Published Year Pages File Type
886490 Journal of Retailing 2011 13 Pages PDF
Abstract

Self-service technologies (SSTs) have enhanced the role technology plays in customer interactions with firms, yet instruments that systematically measure the service quality of SSTs from the perspective of customers remain underdeveloped. Based on psychometric scale development approaches, this study conceptualized, constructed, refined, and tested a multiple-item scale that examined key factors influencing SST service quality. Through qualitative and quantitative studies in four separate phases, a 20-item seven-dimension SSTQUAL scale was developed that includes functionality, enjoyment, security, assurance, design, convenience, and customization. The scale demonstrates sound psychometric properties based on findings from various reliability and validity tests as well as vigorous scale replications across industries and consumer traits using several different samples. The utility of the proposed scale is discussed for implications, limitations and future research.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► This study examines the service quality of self-service technologies (SSTs). ► A 20-item SSTQUAL scale is developed that includes seven dimensions. ► Dimensions include functionality, enjoyment, security, assurance, design, convenience, and customization. ► The scale demonstrates sound psychometric properties based on vigorous validations.

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Social Sciences and Humanities Business, Management and Accounting Marketing
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