The ISMS scale measures the importance potential tourists attach to two types of consumer-generated content (CGC) encountered on social media. Participant sharing (IPS) captures content shared on platforms with direct or indirect organisational involvement, such as destination websites, TripAdvisor, and booking platforms, where CGC serves a primarily utilitarian function. Non-participant sharing (INPS) captures content shared on individuals' own social media profiles, motivated by hedonic goals such as self-expression, social recognition, and relationship maintenance. The scale was developed using a four-phase process including ethnographic observation, expert review, EFA, CFA, and cross-cultural replication across Turkey and Scotland.
Dedeoglu, B. B., Taheri, B., Okumus, F., & Gannon, M. (2020). Understanding the importance that consumers attach to social media sharing (ISMS): Scale development and validation. Tourism Management, 76, 103954.
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