4+Corners

For a description of this structure, please visit your campus' professional library and check out:

Kagan, Spencer & Kagan, Miguel. (2009). //Kagan Cooperative Learning//. San Clemente, CA: Kagan Publishing. [|http://www.KaganOnline.com]

Kushnir, Dina. (2001). //Kagan Cooperative Learning & Mathematics//. San Clemente, CA: Kagan Publishing. [|http://www.KaganOnline.com]