This is the literature behind T.A.R.G.E.T.S principles.
Barger-Anderson, R. (2013). Strategic co-teaching in your school: using the co-design model. Baltimore: Paul H. Brookes Publishing Co.
Barkley, E. F., Cross, K. P., & Major, C. H. (2005). Collaborative learning techniques: a handbook for college faculty (1st ed). San Francisco: Jossey-Bass.
Bonk, C. J., & Khoo, E. G. L. (2014). Adding some TEC-VARIETY: 100+ activities for motivating and retaining learners online. Retrieved from http://www.editlib.org/p/147416/
Bonk, C. J., & Zhang, K. (2008). Empowering online learning: 100+ activities for reading, reflecting, displaying, and doing (1st ed). San Francisco: Jossey-Bass.
Bruffee, K. A. (1999). Collaborative learning: higher education, interdependence, and the authority of knowledge (2nd ed). Baltimore, Md: John Hopkins University Press.
Bruner, J. S. (1990). Acts of Meaning. Harvard University Press.
Carr, J. F., Herman, N., & Harris, D. E. (2005). Creating dynamic schools through mentoring, coaching, and collaboration. Alexandria, Va: Association for Supervision and Curriculum Development.
Crandall, J. A., & Christison, M. (Eds.). (2016). Teacher education and professional development in TESOL: global perspectives. New York: Routledge.
Creese, A. (2005). Teacher collaboration and talk in multilingual classrooms. Clevedon [England] ; Buffalo [N.Y.]: Multilingual Matters.
Dewey, J. (1897). My Pedagogic Creed. School Journal, 54. Retrieved from http://dewey.pragmatism.org/creed.htm
DuFour, R. (2005). What is a Professional Learning Community? In On Common Ground – The Power of Professional Learning Communities (pp. 31–43). Bloomington, Ind: National Educational Service.
DuFour, R. (Ed.). (2006). Learning by doing: a handbook for professional learning communities at work. Bloomington, Ind: Solution Tree.
Freeman, D., & Johnson, K. E. (1998). Reconceptualizing the Knowledge-Base of Language Teacher Education. TESOL Quarterly, 32(3), 397. https://doi.org/10.2307/3588114
Gregory, G., & Kuzmich, L. (2007). Teacher teams that get results: 61 strategies for sustaining and renewing professional learning communities. Thousand Oaks, CA: Corwin Press.
Heikkinen, H., Jokinen, H., & Tynjälä, P. (Eds.). (2012). Peer-group mentoring for teacher development. New York, NY: Routledge.
Honigsfeld, A., & Dove, M. G. (2010). Collaboration and co-teaching: strategies for English learners. Thousand Oaks, Calif: Corwin Press.
Isaacs, W. (1999). Dialogue and the art of thinking together. New York. NY: Doubleday, Random House Inc.
Johnson, D. W., Johnson, R. T., & Holubec, E. (2008). Cooperation in the classroom (8. ed). Edina, Minn: Interaction Book Co.
Katzenbach, J. R., & Smith, D. K. (1994). The wisdom of teams: creating the high-performance organization (1st HarperBusiness ed). New York, NY: HarperBusiness.
Keats, D., & Schmidt, J. P. (2007). The genesis and emergence of Education 3.0 in higher education and its potential for Africa. First Monday, 12(3). https://doi.org/10.5210/fm.v12i3.1625
Kozar, O. (2010). Towards Better Group Work: Seeing the Difference between Cooperation and Collaboration. English Teaching Forum, 48(2), 16–23.
Lantolf, J. P. (2000). Sociocultural Theory and Second Language Learning. OUP Oxford.
Linz, E., Heater, M. J., & Howard, L. A. (2011). Team teaching science: success for all learners. Arlington, VA: National Science Teachers Association.
Lo, Y. Y. (2015). A glimpse into the effectiveness of L2-content cross-curricular collaboration in content-based instruction programmes. International Journal of Bilingual Education and Bilingualism, 18(4), 443–462. https://doi.org/10.1080/13670050.2014.916654
Ortloff, J. H. (2011). Toward a grounded theory of trust: Collaboration, trust and cooperation between ESL and content-area teachers in a secondary school (Ph.D.). Indiana University, United States — Indiana. Retrieved from https://search.proquest.com/docview/927921703/abstract/846EB18EB69E4AFDPQ/1
Pawan, F., & Greene, M. C. S. (2017). In Trust, We Collaborate: ESL and Content-Area Teachers Working Together in Content-Based Instruction. In The Content-Based Classroom (pp. 323–337). Ann Arbor, MI: Michigan University Press.
Pawan, F., & Ortloff, J. H. (2011). Sustaining collaboration: English-as-a-second-language, and content-area teachers. Teaching and Teacher Education, 27(2), 463–471. https://doi.org/10.1016/j.tate.2010.09.016
Pawan, F., & Ward, B. (2007). Integrated Curriculum Development Through Interdisciplinary Collaboration. In Helping English Language Learners Succeed in Middle and High Schools (pp. 5–30). Alexandria, Va: Teachers of English to Speakers of other Languages, Inc.
Rhodes, C., Stokes, M., & Hampton, G. (2004). A practical guide to mentoring, coaching, and peer-networking: teacher professional development in schools and colleges. London ; New York: RoutledgeFalmer.
Searle, M., & Swartz, M. (2015). Teacher teamwork: how do we make it work? Alexandria, Virginia: ASCD.
Silander, P. (2015). Phenomenal Education. Retrieved September 14, 2017, from http://www.phenomenaleducation.info/phenomenon-based-learning.html
Tamblyn, D., & Weiss, S. (2000). The big book of humorous training games. New York: McGraw Hill.
Villa, R. A., Thousand, J. S., & Nevin, A. (2008). A guide to co-teaching: practical tips for facilitating student learning (2nd ed). Thousand Oaks, CA: Corwin Press : Council for Exceptional Children.
Vygotskij, L. S., & Cole, M. (1981). Mind in society: the development of higher psychological processes (Nachdr.). Cambridge, Mass.: Harvard Univ. Press.
Wiggins, G. P., & McTighe, J. (2005). Understanding by design (Expanded 2nd ed). Alexandria, VA: Association for Supervision and Curriculum Development.