FIGURES AND TABLES
FIGURES
Figure 2.1 Community of Inquiry model
Figure 2.2 Activity theory view of a human activity system
Figure 2.3 Transactional distance quadrants
Figure 2.4 The relationship between transactional control and transactional distance
Figure 2.5 Paulsen’s model of cooperative freedoms
Figure 2.6 Decagon of cooperative freedoms
Figure 3.1 Social forms for learning: sets, nets, and groups
Figure 3.2 Venn diagram view of the typology
Figure 3.3 View of the typology as a continuum
Figure 4.1 Notional levels of control in a typical paced course
Figure 5.1 Notional cooperative freedoms in a network
Figure 6.1 Notional cooperative freedoms in sets
Figure 7.1 A model of how a collective forms
Figure 8.1 Screenshot of Elgg’s fine-grained access controls
Figure 8.2 Profile page on the AU Landing, showing widgets, tabs, and the “Explore the Landing” menu
Figure 8.3 COMP 266 group profile page on the Landing
TABLES
Table 1.1 Examples of social software
Table 1.2 Functions of educational social software
Table 3.1 Support for social forms in some common social software