Daring Discussion Boards

I'm not sure why I called discussion boards "daring". Perhaps because they're something new for me or maybe it was just a nice "d" word for alliteration's sake. =)
Pros of Discussion Boards:
1) Facilitates group work
2) Gives all group members a chance to contribute/speak
3) Board can be accessed anytime
4) Teacher's can monitor

Cons of Discussion Boards: (As I haven't used discussion boards in the past, I found it difficult to come up with some specific draw backs. These are more general cons)
1) Minimizes face to face, personal interaction
2) Students are vulnerable to online dangers
3) Cyber bullying

Five ways to implement Discussion Boards in the classroom to enhance learning:
1) Teacher posts class information
2) Students can communicate about assignments, events, etc.
3) Students can compile information/research for class projects
4) Teachers or parents can use discussion boards to communicate
5) Students can practice leading/facilitating a discussion