Understanding the role of social situations on continuance participation intention in online communities: an empirical perspective

In recent years, the mushrooming development of Online Communities (OCs) has ushered a new paradigm of research for organizational sustainability in IS. In essence, the growth and survival of an online community relies predominantly on the continuous participation of its members. Given that the emergence of OCs may decay or even diminish due to the lack of consistent involvement of members, it is of paramount importance to fathom how to retain and entice members of OCs in terms of their continuous participation in the online platform. Extant studies have focused mostly on personal belief constructs and subjective norm constructs to study users' continuous behavior. However, the important role of social situations has not been sufficiently explored and investigated in IS, particularly in the emerging context of OCs. Drawing on the Triandis model, this study proposes a research model incorporating social situations as the moderator on the continuance participation intention in OCs. We collected data from two large OCs to examine whether congruence exists between situation perceptions and situation reactions. The empirical results show that social situations play an important role in determining the strength of the relationships between affect, social factors, and perceived consequences and the continuance intention in OCs.