Regarding the collaboration assignment, I responded to the following two blogs:

http://adjmcsa52.blogspot.com/2014/01/module-3-collaboration-and-constructive.html?showComment=1389512437078#c5996291506262969211

http://daspringsteen.blogspot.com/2014/01/constructionism-and-collaboration.html?showComment=1389512911808#c2714777904237477081