02034nas a2200313   4500000000100000008004100001260004500042653002900087653002200116653002000138653002600158653003300184653003400217653002500251653002200276653002200298653001900320653002000339653002300359653001700382653003100399653002000430100001500450245010100465856014800566300001200714520096900726020002501695                                       d  bAssociation for Computing Machinery, Inc10aCollaborative activities10aComputer graphics10aDigital devices10aHistoric preservation10aIntangible cultural heritage10aIntangible cultural heritages10aKnowledge management10aKnowledge sharing10aKnowledge-sharing10aLive streaming10aMedia streaming10aMultimedia systems10aSocial media10aSocial networking (online)10aUser interfaces1 aZhicong Lu00aImproving Viewer Engagement and Communication Efficiency within Non-Entertainment Live Streaming  uhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85074858311&doi=10.1145%2f3332167.3356879&partnerID=40&md5=2a1d781ffa113adce84f889a33c1706d  a162-1653 aLive streaming has recently gained worldwide popularity, due to the affordable digital video devices, high-speed Internet access, and social media. While video games and other entertainment content attract a broad audience to live streaming, it has become an important channel for sharing a variety of non-entertainment content, such as civil content, knowledge sharing, and even promoting traditional cultural practices. However, little research has explored the practices and challenges of the vibrant communities of these streamers who share knowledge or showcase cultural practices through live streams, and few tools have been designed and developed to support their needs for engaging viewers and communicate with viewers more efficiently. The goal of my research is to better understand the practices of these streamers and their communities, and to design tools to better support knowledge sharing and cultural heritage preservation through live streaming.  a9781450368179 (ISBN)