My topic is student collaboration in the college composition class. Below are my sources so far:

Don't Forget to Share: The Crucial Last Step in the Writing Workshop by Leah Mermelstein,

Research on Composition: Multiple Perspectives on Two Decades of Change by Peter Smagorinsky

Self-Assessment and Development in Writing: A Collaborative Inquiry by Smith and Yancy

Collaboriting, Literature, and Composition by Gaughan and Khost.