This study investigates iMessage Tapbacks (e.g., [heart], [thumb up], !!) as "sequence-closing seconds," or minimal responses that fulfill conversational obligations in text-based group chats. Through conversation analysis of three group conversations, the analysis demonstrates how Tapbacks operate as efficient second pair-parts (2pps)…

Group projects are an important part of many educational programs. In these projects, groupware tools like shared workspaces, shared editors, and synchronous or asynchronous communication tools (video conferencing, chat, email, forum) are often utilized. For synchronous collaboration, video conferencing systems are often used since they allow for…