পদ্ধতির তুলনা করুন
নির্বাচিত পদ্ধতিগুলো পাশাপাশি পর্যালোচনা করুন; যে সারিগুলোয় পার্থক্য আছে সেগুলো চিহ্নিত করা হয়।
| SERVPERF স্কেল× | SERVQUAL সার্ভিস কোয়ালিটি স্কেল× | |
|---|---|---|
| ক্ষেত্র | বিপণন ব্যবস্থাপনা | বিপণন ব্যবস্থাপনা |
| পরিবার | Process / pipeline | Process / pipeline |
| উদ্ভবের বছর≠ | 1992 | 1988 |
| প্রবর্তক≠ | Joseph J. Cronin Jr., Steven A. Taylor | A. Parasuraman, Valerie A. Zeithaml, Leonard L. Berry |
| ধরন≠ | Performance-only service quality scale | Multi-dimensional service quality scale |
| মৌলিক উৎস≠ | Cronin, J. J., & Taylor, S. A. (1992). Measuring Service Quality: A Reexamination and Extension. Journal of Marketing, 56(3), 55-68. DOI ↗ | 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. link ↗ |
| অপর নাম | Perception-Only Service Quality Scale, SERVPERF-Performance Model | Service Quality Instrument, Gap Model |
| সম্পর্কিত | 4 | 4 |
| সারসংক্ষেপ≠ | SERVPERF, developed by Cronin and Taylor in 1992, is a streamlined service quality measurement instrument that evaluates perceived service performance only, without the expectation component. Using 22 items identical in content to SERVQUAL but applied to perception alone, SERVPERF reduces survey burden while maintaining dimensional coverage of Tangibles, Reliability, Responsiveness, Assurance, and Empathy. Empirical evidence suggests SERVPERF performs equally well or better than SERVQUAL in explaining overall satisfaction. | 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. |
| ScholarGateডেটাসেট ↗ |
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