Dr. CHAN Chi Keung, AlexAlexDr. CHAN Chi KeungDr. MA Wai Kit, WillWillDr. MA Wai Kit2016-12-222016-12-222015Journal of Communication and Education, 2015, vol. 2 (1), pp. 31-38.In Chan, C. K., Chan, K. M., Chan, W. L., Chui, H. L., Fong, C. W., Fung, N. H., Hung, H. K., & Tong, K. W. (Eds.) (2014). Communication and education: New media, knowledge practices and multiliteracies, (pp. 77-86). Hong Kong: The Hong Kong Association for Education Communications and Technology.2311-5157http://hdl.handle.net/20.500.11861/3784This survey study examines the relationship of online knowledge sharing and psychological well-being among undergraduate students in Hong Kong. A self-reported paper questionnaire was administered to a sample of 489 undergraduate students aged 17-25 from a local university. Online Knowledge Sharing Behavior (OKSB; Ma & Yuen, 2011) was adopted to measure the online communication of knowledge. There were two measures for psychological well-being - Satisfaction With Life Scale (SWLS; Diener et al., 1985) and Flourishing Scale (FS; Diener et al., 2010). Although the structural equation modeling (SEM) results showed online knowledge sharing significantly predicted life satisfaction and flourishing, it only accounted for very little variation in life satisfaction (1.3%) and flourishing (3.1%). The findings suggested that the positive effect of online knowledge sharing on psychological well-being has to be further investigated.enPeer Reviewed Journal Article