Collaborative Requirements Engineering: An Overview and a Proposed Integrated Model. - Daniel Ang; Lai-Huat Lim; Hock Chuan Chan (HICSS (5), 1998)

Cultural Issues in the Design of Technology-Enhanced Learning Systems. - Ai-Yen Chen; Azam Mashhadi; Daniel Ang; Nancy Harkrider (Br. J. Educ. Technol., 1999)

A multimedia-enhanced collaborative learning environment. - Chee-Kit Looi; Daniel Ang (J. Comput. Assist. Learn., 2000)