The terms Collaborative Learning and Cooperative Learning have become murky in popular usage, and often, distinctions are not made between the two. Collaborative Learning is the umbrella term encompassing many forms of collaborative learning from small group projects to the more specific form of group work called Cooperative Learning. Cooperative Learning is a type of Collaborative Learning developed by Johnson and Johnson in the 1960's and is still widely used today.
“Differences Between Collaborative and Cooperative Learning” from the University of California at Santa Barbara's Office of Instructional Consulting website: