DE Oracle @ UMUC An Online Learning Magazine for UMUC Faculty Center for Support of Instruction Online Participation as an Instrument of Learning and Assessment Stella Porto Program Director Graduate School of Management and Technology Published: September-October 2006 Category: » Online-pedagogy » Classroom-communication Introduction Asynchronous computer conferencing has enabled a more interactive form of distance education, retaining the initial flexibility of time and space (Bullen, 1998). Engagement in an online course depends on the use of a system that promotes continuous student interaction (Edelstein & Edwards, 2005). Such interaction is commonly and effectively implemented through the use of 'threaded discussions' The instructor w...