Measuring Customer Satisfaction

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Now in its second edition, this best seller provides comprehensive guidance on constructing, evaluating, and utilizing questionnaires. The updated edition introduces a chapter on sampling methods and determining sample sizes for reliable outcomes. The reliability and validity chapter has been expanded to include various forms of reliability. Additionally, a new chapter showcases real customer satisfaction measures and their applications. Key topics covered include guidelines for questionnaire development, scale creation, quality concepts, frequencies, sampling errors, and methods for identifying critical service or product characteristics as perceived by customers. The author employs a systematic approach to illustrate the scientific methodology behind questionnaire construction, allowing readers to focus on essential topics through a clear and concise format. Both qualitative and quantitative aspects of questionnaire design and evaluation are explored, with important scientific principles explained in accessible language. This resource is particularly valuable for those preparing for the Certified Quality Manager's exam, featuring 12 appendices and over 80 illustrations to enhance understanding.