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Published byMagdalena Pillen Modified over 9 years ago
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The gap view of quality Customer expectations Service delivery Perception of service Level of satisfaction Valarie Zeithaml Dr. A. Parasuraman Leonard Berry GAP
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Satisfied Disconfirmation Theory Dissatisfied -5 +5 0 Delighted OUTCOME Service is as expected Service better than expected Service worse than expected
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Understanding expectations What are your expectations of a train service?
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Expectations Ideal - best possible Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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Expectations Ideal - best possible Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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Expectations Ideal - best possible Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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Expectations Ideal - best possible Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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Expectations Ideal - best possible Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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Expectations Ideal - best possible Expectations - what we believe to be likely Ideal feasible - given price etc Desirable - want Deserved - ought Minimum tolerable - must Intolerable - should not
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WOM Expected service Gap Model Past ExperiencePersonal Needs Perceived Service External Communication to Customers Service Delivery Service Specifications Management Perceptions of Customer Expectations 1 2 3 4 5
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