Service Quality Frameworks
SERVQUAL (Parasuraman et al., 1985): five dimensions — tangibles, reliability, responsiveness, assurance, empathy; five-gap model measures perceived vs expected service. SERVPERF critique (Cronin & Taylor 1992) — performance-only preferred by some researchers. Customer journey mapping across touchpoints (pre-arrival, check-in, stay, check-out, post-stay). Net Promoter Score; TripAdvisor/Google review management; service recovery (LEARN: Listen, Empathise, Apologise, React, Notify). Moments of truth (Carlzon 1987) — Jan Carlzon's SAS Airlines transformation.