77664ce2_ontent___The_Economics_Network__Main_Disadvantages
[E-Learning Technology] Wikis O [Easily used for Group Work?] √ [Main Advantages] Ideal for group work as a wikis were devised to be used collaboratively by multiple users. Allows to track each individual student's contribution to group work and thus fairer grading of group work. Some institutions have their own systems (e.g. Confluence) but a large number of external websites are available (e.g. Wikispaces) [Main Disadvantages] 
Technical issues can be a major problem and very time consuming. As it is an alternative to face-to-face meetings it might not be able to capture all the benefits of group work.
2. Main content | The Economics Network