Wenwen Tian. Participation acts and communication strategies in academic classroom discussions a case study of students in the master of arts program in applied linguistics at Prince of Songkla University. Master's Degree(Applied Linquistics). Prince of Songkla University. Khunying Long Athakravisunthorn Learning Resources Center. : Prince of Songkla University. Khunying Long Athakravisunthorn Learning Resources Center, 2008.