1. American Council on the Teaching of Foreign Languages. (2010). Position statement on use of the target language in the classroom. Retrieved May 20 2019 from, https://www.actfl.org/news/position-statements/use-the-target-language-the-classroom
2. Supervisor use of video as a tool in teacher reflection.;L. H.Baecher;The Electronic Journal for English as a Second Language,2014
3. The Questions that Drive Reform
4. Constructing outcomes in teacher education.;M.Cochran-Smith;Education Policy Analysis Archives,2001