Visit www.collegecompositionweekly.com to read summaries of research on the teaching of writing from major journals. Summary posted 18 June 2015:
Ortoleva, Giulia, and Mireille Bétrancourt. “Collaborative Writing and Discussion in Vocational Education: Effects on Learning and Self-Efficacy Beliefs.” Journal of Writing Resaarch 7.1 (2015): 1-28. Web. 6 June 2015.