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SERVQUAL Service Quality Scale

SERVQUAL is a 22-item, multi-dimensional scale developed by Parasuraman, Zeithaml, and Berry in 1988 to measure consumer perceptions of service quality. It captures the gap between customer expectations and actual service performance across five core dimensions: Tangibles, Reliability, Responsiveness, Assurance, and Empathy. The instrument has become the most widely used tool for service quality assessment in marketing research and practice.

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Service Quality Scale

Record tassonomico del metodo · process-pipeline / marketing-management

Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1988). SERVQUAL: A Multiple-Item Scale for Measuring Consumer Perceptions of Service Quality. Journal of Retailing, 64(1), 12-40. · URL
Zeithaml, V. A., Parasuraman, A., & Berry, L. L. (1990). Delivering Quality Service: Balancing Customer Perceptions and Expectations. Free Press. · ISBN 978-0029362174

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Same method familyAmerican Customer Satisfaction Indexmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketE-S-QUAL Electronic Service Quality Scalemachine-suggested · Relational suggestion, not evidence.Same method familyHEdPERF Higher Education Performance Scalemachine-suggested · Relational suggestion, not evidence.Taxonomic bucketSERVPERF Scalemachine-suggested · Relational suggestion, not evidence.