Barker, M. & Rogers, L. (2004). In, about, for: Exploring the foundations of environmental education. Set 2, 2004, 15- 18. ISSN 0110-6376.

Barry, J. (2007). Environment and Social Theory. New York: Routledge.

Bas, T.&Akturan, U. (2008). Qualitative Research Methods. Ankara: Seckin Publication.

Biel, A. (2003). Environmental Behaviour: Changing Habitsin a Social Context, in Individual and Structural Determinants of Envionmental Practices (Ed. Anders Biel, Bengt Hansson, Mona Martensson). Hants: Ashgate Publishing Limited.

Bird, E. (2001). Disciplining the interdisciplinary: Radicalism and the academic curriculum. British Journal of Sociology of Education, 22(4), 463-478. Retrieved from http://www.jstor.org/stable/1393423.

Blair, M. (2008). Community environmental education as a model for effective environmental programmes. Australian Journal of Environmental Education, 24, 45-53. Retrieved from http://web.ebscohost.com.ezproxy.waikato.ac.nz/ehost/pdfviewer/pdfviewer?vid=2&hid=105&sid=87e1d5d1-127a-4481-afc8-e9fafe0d03db%40sessionmgr104, 10.10.2011.

Brody, M. (2005). Learning in nature. Environmental Education Research, 11(5), 603–621.

Brody, M. & Tomkiewicz, W. (2002). Park visitors' understandings, values and beliefs related to their experience at Midway Geyser Basin, Yellowstone National Park, USA, International Journal of Science Education, 24 (11), 1119 — 1141. Retrieved from http://www.informaworld.com/smpp/title~content=t713737283.

Brookes, A. (2004). Astride a long-dead horse: mainstream outdoor education theory and central curriculum problem. Australian Journal of Outdoor Education, 8 (2), 22-33. http://proquest.umi.com.ezproxy.waikato.ac.nz/pqdweb?index=0&did=1058624701&SrchMode=1&sid=4&Fmt=6&VInst=PROD&VType=PQD&RQT=309&VName=PQD&TS=1317861588&clientId=8119 06.10.2011.

Bruner, J. S. (1960). The Process of Education. Cambridge: Harvard University Press.

Bunderson, E. D.& Cooper, J. G. (1997). An environmental education partnership for Utah secondary schools: A plant species inventory for the box death hollow wilderness area. The American Biology Teacher, 59 (6), 332-336. Retrieved from http://www.jstor.org.ezproxy.waikato.ac.nz/stable/pdfplus/4450324.pdf?acceptTC=true.

Dillon, J. (2003). On learners and learning in environmental Education: Missing theories, ignored communities. Environmental Education Research, 9 (2), 215 — 226. Retrieved from http://www.informaworld.com/smpp/title~content=t713416156.

Eisenhardt, K. M. (1989). Building theories from case study research. The Academy of Management Review, 14 (4), 532-550. Retrieved from http://links.jstor.org/sici?sici=03637425%28198910%2914%3A4%3C532%3ABTFCSR%3E2.0.CO%3B2-R.

Emmons, K. M. (1997). Perceptions of the environment while exploring the outdoors: A case study in Belize. Environmental Education Research, 3 (3), 327-344. Retrieved from http://www.tandfonline.com/doi/pdf/10.1080/1350462970030306.

Erdogan, M., Marcinkowski, T. & Ok, A. (2009). Content analysis of selected features of K‐8 environmental education research studies in Turkey, 1997–2007. Environmental Education Research, 15 (5), 525-548, Retrieved from http://dx.doi.org/10.1080/13504620903085776.

European Union Negotiation Framework, 2005,Retrieved from http://www.abgs.gov.tr/files/AB_Iliskileri/AdaylikSureci/MuzakereCercevesi/Muzakere_Cercevesi_2005.pdf.

European Union Thinking Group Report 2010. Europe Project 2030, Dangers and Opportunities, Retrieved from http://www.abgs.gov.tr/files/di%C4%9Fer%20faydal%C4%B1%20dok%C3%BCmanlar/avrupa_projesi_2030_ozet_rapor.pdf.

Fien, J.& Tilbury, D. (1996). Learning For A Sustainable Environment: An Agenda For Teacher Education in Asia And The Pacific, Printed by UNESCO Principal Regional Office for Asia and the Pacific, Bangkok, Thailand. Retrieved from http://unesdoc.unesco.org/images/0010/001056/105607e.pdf.

Fien, J.& Rowling, R. (1996). Reflective practice: a case study of professional development for environmental education. Journal of Environmental Education, 27 (3), 11-20. Retrieved from http://web.ebscohost.com.ezproxy.waikato.ac.nz/ehost/detail?sid=77a9f14a-4920-4e0b-83a4-8d1e7b726bd8%40sessionmgr110&vid=1&hid=106&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=pbh&AN=9606156946&anchor=toc.

Fien, J. (2000). Education for the Environment: A critique an analysis. Environmental Education Research, 6 (2), 179-192, http://dx.doi.org/10.1080/713664671.

Gadotti, M. (2010). Reorienting education practices towards sustainability.  Journal of Education for Sustainable Development, 4 (2), 203-211.

Gralton, A., Sinclair, M. & Purnell, K. (2004). Changes in attitudes, beliefs and behaviour: A critical review of research into the impacts of environmental education initiatives. Australian Journal of Environmental Education, 20 (2), 41-52.

Guler, T. (2009). The effects of an ecology based environmental education on teachers’ opinions about environmental education. Education and Science, 34 (151), 30-42. Retrieved from http://egitimvebilim.ted.org.tr/index.php/EB/article/viewFile/606/85.

Hatch, J. A. (2002). Doing Qualitative Research in Education Settings. New York: State University of New York Press.

Huckle, J. (1991). Education for sustainability: Assessing pathways to the future. Australian Journal of Environmental Education, 7, 49–69.

Harrison, S. (2010). ‘Why we are here?’ Taking ‘place’ into account in UK outdoor environmental education.  Journal of Adventure Education and Outdoor Learning, 10 (1), 3-18. Retrieved from http://www.tandfonline.com.ezproxy.waikato.ac.nz/doi/pdf/10.1080/14729671003669321.

Irwin, D. (2010). Weaving the threads of education for sustainability and outdoor education. Published PhD Thesis, 2010, University of Canterbury, Christchurch, New Zealand. Retrieved from http://www.signsofchange.org.nz/abode/685/documents/14_David_Irwin_Outdoor%20Education%20CPIT.pdf.

Kahn, R., (2010). Critical Pedagogy, Ecoliteracy, & Planetary Crisis. New York: Peter Lang Publishing, Inc.

Keles, O., Uzun, N., Varnaci- Uzun, F. (2010). The change of teacher candidates’ environmental consciousness, attitude, thought and behaviors with nature training project and the assessment of its permanence. Electronic Journal of Social Sciences, 9 (32), 384-401. Retrieved from http://www.naimuzun.com/yayinlar/kelesuzunuzun.pdf.

Lugg, A. & Slattery, D. (2003). Use of national park for outdoor environmental education: An Australian case study. Journal of Adventure Education& Outdoor Learning, 3 (1), 77-92. Retrieved from http://www.tandfonline.com.ezproxy.waikato.ac.nz/doi/pdf/10.1080/14729670385200261.

McNeil, J. D. (1996). Curriculum: A Comprehensive Introduction. New York: HarperCollins College Publishers.

Morgan, S. P., Hamilton, S. P., Bentley, M. L., & Myrie, S. (2009). Environmental education in botanic gardens: Exploring Brooklyn Botanic Garden’s project green reach. The Journal of Environmental Education, 40 (4), 35- 52.

Okur, E. (2012). Outdoor Experiential Education: Ecology Application. PhD Thesis, Canakkale (Gallipoli) Onsekiz Mart University, Institute of Educational Science.

Ozden, M. (2008). Environmental awareness and attitudes of student teachers: an empirical research, International Research in Geographical and Environmental Education, 17 (1), 2008, 40-55.

Payne, P. (2002). Post-metatheorizing environmental behaviours in environmental education. Environmental Education Research, 8 (3), 307-314, Retrieved from http://dx.doi.org/10.1080/13504620220145456.

Palmberg, I. E.& Kuru, J. (2000). Outdoor activities as a basis for environmental responsibility. The Journal of Environmental Education, 31 (4), 32-36. Retrieved from http://proquest.umi.com.ezproxy.waikato.ac.nz/pqdlink?Ver=1&Exp=09-26-2016&FMT=7&DID=59564817&RQT=309.

Petrina, S. (2000). The political ecology of design and technology education: an inquiry into methods. International Journal of Technology and Design Education, 10, 207–237.

Piller, N. (2002). Outdoor education: A dialogue between theory and practice, and implementation suggestions for the Discovery 10 Program at St. George’s School. The University of British Columbia, The Faculty of Education Department of Curriculum Studies, Master of Arts Thesis, Canada. Retrieved from https://dspace.library.ubc.ca/bitstream/handle/2429/13379/ubc_20020534.pdf?sequence=1.

Powers, D. L. (2004). The Effects of An Outdoor Education Program on Life Effectiviness Skills of Participant. Master of Science Thesis, California State University, USA.

Preston, L. (2004). Making connection with nature: Bridging the theory- practice gap in outdoor and environmental education.  Australian Journal of Outdoor Education, 8 (1), 12-19. Retrieved from http://proquest.umi.com.ezproxy.waikato.ac.nz/pqdlink?vinst=PROD&fmt=6&startpage=-1&ver=1&vname=PQD&RQT=309&did=1060181621&exp=09-24-2016&scaling=FULL&vtype=PQD&rqt=309&TS=1317074552&clientId=8119.

Preston, L.& Griffiths, A. (2004). Pedagogy of connections: Findings of a collaborative action research project in outdoor and environmental education. Australian Journal of Outdoor Education, 8 (2), 36-45. Retrieved from http://search.informit.com.au.ezproxy.waikato.ac.nz/fullText;dn=139846;res=AEIPT.

Preston, L. (2011). Green pedagogy – guidance and doubt in teaching Outdoor and Environmental Education, Asia-Pacific Journal of Teacher Education, 39 (4), 367-380. Retrieved from http://dx.doi.org/10.1080/1359866X.2011.614686.

Priest, S. (1986). Redefining outdoor education. A matter of many relationships. Journal of Environmental Education, 17 (3), 13- 15.

Robinson, G. H. (2008). The Fragments of Frustration in Building Academic Literacy for College-Bound African-American Students: Implications for the Use of Outdoor Education. PhD Thesis, George Mason University, USA.

Robottom, I. (2005). Critical environmental education research: Re-engaging the debate. Canadian Journal of Environmental Education, 10, Spring 2005, 62-78. Retrieved from http://openjournal.lakeheadu.ca/index.php/cjee/article/viewFile/178/15.

Shanely, S. D. (2006). Towards An Understanding Of An Outdoor Education Program: Listening To Participants’ Stories. PhD Thesis, University of Florida, USA.

Stufflebeam, D. L. (2001). Evaluations models. New Directions for Evaluation, Spring 2001 89, 7-98. Retrieved from http://onlinelibrary.wiley.com.ezproxy.waikato.ac.nz/doi/10.1002/ev.3/pdf.

Tesch, R. (1990). Qualitative Research Analysis Type& Software Tools. London: Routledge.

Thomas, G. (2005). Traditional adventure activities in outdoor environmental education, Australian Journal of Outdoor Education, 9 (1), 31-39. Retrieved from http://www.latrobe.edu.au/education/downloads/thomas_g_ajoe_v9n1_thomas.pdf.

Thomashow, M. (1998). Ecological Identity: Becoming a Reflective Environmentalist (3rd Edition). Massachusetts: MIT Press.

Tsai, J.T. (2006). The Identification Of The Components For An Outdoor Education Curriculum In Taiwan. PhD Thesis, Indiana University, USA.

UNESCO (1977). International Conference on Environmental Eductaion, Final Report, Tbilisi 14-26 October 1977, Retrieved from http://www.gdrc.org/uem/ee/EE-Tbilisi_1977.pdf.

Vidich, A. J. (1955). Participant Observation and the Collection and Interpretation of Data. The American Journal of Sociology, 60 (4), 354-360. Retrieved from http://www.jstor.org/stable/2772028.

Ward, K. S. (1996). EE teacher inservice education: The need for new perspectives. Journal of Environmental Education, 27 (2), 11-17. Retrieved from http://web.ebscohost.com.ezproxy.waikato.ac.nz/ehost/detail?sid=319bf1b4-ad90-42c2-9f11a4dd76ff4e09%40sessionmgr104&vid=1&hid=127&bdata=JnNpdGU9ZWhvc3QtbGl2ZQ%3d%3d#db=pbh&AN=9604111674.

Wood, J. M. (2007). Understanding and computing Cohen’s Kappa: A tutorial. WebPsychEmpiricist. Retrieved from http://wpe.info/papers_table.html

Yalcin- Ozdilek, S., Ozdilek, H. G., Okur, E., Eryaman, M. Y. (2011). Community and nature as currıculum: A case study of an outdoor environmental education project, The International Journal of Educational Researchers, 3 (1), 33-45. Retrieved from http://www.eab.org.tr/public/ijer/3/1/sukran_yalcin_ozdilek.pdf.

Zanovello, I. (1999). Outdoor and Environmental Education Centres: A Case Study of Starthcona Park Lodge and Outdoor Education Centre, British Columbia, Canada. A Master Degree Thesis, Faculty of Envirnmental Design, The University of Calgary, Alberta.