Black, P., & Wiliam, D. (2009). Developing the theory of formative assessment. Educational Assessment, Evaluation and Accountability, 21, 5–31.
Cho, K., & Schunn, C. D. (2007). Scaffolded writing and rewriting in the discipline: A webbased reciprocal peer review system. Computers & Education, 48(3), 409‒426.
De Guerrero, O., & Villamil, M. (2000). Activating the ZPD: Mutual scaffolding in L2 peer revision. The Modern Language Journal, 84(1), 51‒68.
Di Pardo, A., & Freedman, S. W. (1988). Peer response groups in the writing classroom: Theoretic foundations and new directions. Review of Educational Research, 58(2), 119–148.
Falchikov, N., and J. Goldfinch. (2000). Student peer assessment in higher education: Ametaanalysis comparing peer and teacher marks. Review of Educational Research, 70(3), 287‒322.
Fathman, A., and Whalley, E. (1990). Teacher response to student writing: Focus on form versus content. In B. Kroll (Ed.), Second language writing: Research insights for the classroom (pp. 178‒190). New York: Cambridge University Press.
Ferris, D. (1997). The influence of teacher commentary on student revision. TESOL Quarterly, 31 (Special-topic issue), 315–339.
Gammill, D. M. (2006). Learning the write way. The Reading Teacher, 59(8), 754‒762.
Hauptle, C. (2006). Liberating dialogue in peer review: Applying Liz Lerman’s criticalresponse process to the writing classroom. Issues in Writing, 16(2), 162‒183.
Hawe, E., Dixon, H., & Watson, E. (2008). Oral feedback in the context of written language. Australian Journal of Language and Literacy, 31, 43–58.
Lannon, J.M. (2008). The writing process: A concise rhetoric, reader, and handbook (10th ed.). New York: Longman.
Lantolf, J. P. (2000). Sociocultural theory and second language learning. Oxford: Oxford University Press.
Lantolf, J. P., & Thorne, S. L. (Eds.). (2006). Sociocultural theory and the genesis of second language development. Oxford: Oxford University Press.
Lundstrom, K., and Baker, W. (2009). To give is better than to receive: The benefits of peer review to the reviewers’ own writing. Journal of Second Language Writing, 18(1), 30‒43.
Min, H.T. (2005). Training students to become successful peer reviewers. System, 33(2), 293– 308.
Monroe, B. W., and Troia, G. A. (2006). Teaching writing strategies to middle school students with disabilities. Journal of Educational Research, 100, 21‒33.
Patchan, M. M., Charney, D., and Schunn, C. D. (2009). A validation study of students’ end comments: Comparing comments by students, a writing instructor, and a content instructor. Journal of Writing Research, 1(2), 124‒152.
Rollinson, P. (2005). Using peer feedback in the ESL writing class. ELT Journal, 59(1), 23‒30.
Svalberg, A. M. L. (2009). Engagement with language: Interrogating a construct. Language Awareness, 18(3-4), 242–258.
Topping, K. J. (2005). Trends in peer learning. Educational Psychology, 25(6), 631‒645.
Van Lier, L. (2007). Action-based teaching, autonomy and identity. Innovation in Language Learning and Teaching, 1(1), 46–65.
Villamil, O. S., & Guerrero, M. C. (2006). Socio-cultural theory: A framework for understanding the sociocognitive dimensions of peer feedback. In K. Hyland & F. Hyland (Eds.), Feedback in second language writing: Contexts and issues. Cambridge: Cambridge University Press.
Vygotsky, L. S. (1978). Mind in society. Cambridge: Harvard University Press.