"Collaborative learning combines two key goals: learning to work and solve problems in the company of others and sharpening one's own understanding by listening seriously to the insights of others, especially those with different backgrounds and life experiences. Approaches range from study groups within a course, to team-based assignments and writing, to cooperative projects and research. Collaborative assignments provide social, psychological, and academic benefits which build understanding, increase self-esteem, and promote critical thinking." -- from the University of Arkansas' website for High Impact Practices