Afshar, S. and Adlipour, S. (2015). Emerging Social Damages of Virtual Social Networks, Tehran: Parsineh Press.
Ayre, C. and Scally, A.J. (2014). Critical Values for Lawshe’s Content Validity Ratio: Revisiting the Original Methods of Calculation. Measurement and Evaluation in Counseling and Development. 47(1), 79-86.
Bakshy, E., Karrer, B. and Adamic, L.A.(2009). Social Influence and The Diffusion of User-Created Content. Proceedings of The 10th ACM Conference on Electronic Commerce, New York, U.S. p. 325-334.
Cheraghmolaeei, L., Kadivar, P. and Sorahi, Gh. (2014). The use of virtual social networks in Education Opportunities and Challenges. Journal of New Thoughts on Education . 10(3), 29-51.
Christophides, E., Muise, A. and Desmarais, S. (2009). Information disclosure and control on Facebook: Are they two sides of the same coin or two different processes?. Cyber Psychology and Behavior, 12(3), 341-345.
Dadgaran, S.M. (2013). Basics Mass Communication. Tehran: Firuzeh Press.
Dessai, K.G.G. and Kamat, M.S. (2013). Social Network Intervention in Environmental Education. International Journal of Technology and Educational Marketing. 3(2), 49-62.
Ellison, N. B., Steinfield, C. and Lampe, C. (2007). The benefits of Facebook friends: Social capital and college students' use of online social network sites. Journal of Computer-Mediated Communication. 12(4), 1143-1168.
Farzaneh, S. and Felahati Shahabaldini, R. (2015). The Evaluation of Social Factors affecting on the trend to virtual social networks (case study: secondary school students of Babol city). Journal of Participation and Social Development, 1(1), 1-22.
Getchell, M. and Sellnow, T. (2015). A network analysis of official Twitter account during the west Virginia water.
Computer in humans behavior. Available on; www.elsevier.com/locate/comphumbeh
Ghazinouri, S.S., Rezaei nik, N. and Roshani, S. (2014).To review of requirements, challenges and social network of Activists, Management of Technology and Innovation of Iran. Journal of Cultural Research in Iran. 7(2), 49-73.
Greene, J.A. and Azevedo, R. (2007). Adolescents’ use of self-regulatory processes and their relation to qualitative mental model shifts while using hypermedia. Journal of Educational Computing Research. 36 (2), 125-148.
Hew, K.F. (2011). Students and Teachers Use of Facebook. Computers in Human Behaviour. Article available at doi:10.1016/j.chb.2010.11.20.
Huang, H.T. and Yen, S.C.Y. (2010). Educational use of social networking technology in higher education. Teaching in Higher Education. 15(6), 703- 714.
Jalali, S.E. (2015). Life in the age of virtual social networks; Online Man. Tehran: Mashghe shab Press.
Kaviani, M., Azarbiajany, M., Salarifar, M.R., Mousavi Asl, S.M., Abbasi, A., Tabik, M.T. (2017). Social psychological to attitude for Islamic sources, Tehran: Samt Publication, P. 136.
Koohestani S. (2015). Social networks and environmental activism (A study of the environmental group Nature's scavengers). International Conference on new social media and new movements. May 2015, Flvrans, Italy.
Lachlan, K.A., Spence, P.R. and Lin X. (2014). Expressions of risk awareness and concern through Twitter: on the utility of using the medium as an indication of audience needs. Comput Hum Behav.
Lee, M. J. W. and McLoughlin, C. (2008). “Harnessing the affordances of Web 2.0 and social software tools: can we finally make “student-centered” learning a reality?” Paper presented at the World Conference on Educational Multimedia, Hypermedia and Telecommunications.
Mahmoudi, A., Mahmoudi, M. and Torkashvand, P. (2015). Social Networks: The Dimensions and Concepts. Tehran: Saco Press.
Mason, R. and Rennie, F. (2007). Using Web 2.0 for learning in the community. The Internet and Higher Education. 10(3), 196-203.
Mezer, J. P., Murphy, R. E.and Simonds, C. J. (2009). The effects of teacher selfdisclosure via facebook on teacher credibility. Learning, Media and Technology, 34(2), 175–183.
Mohkamkar, I. and Halaj, M.M. (2014). Cyberspace, dimensions, features and functions in the field of identity-based virtual social networks. Journal of moral knowledge, 201, 63-82.
Nath, B. (2011). Instilling Environmental Awareness in Undergraduate University and Awareness. Environmental Education and awareness.1, 1-15.
Rahman., M. Z., Mikuni, H. and Rahman., M. M. (1999). Towards sustainable farming development:the attitude of farmers in a selected area of shimani prefecture Japan: Journal of Sustainable Agriculture,14(4), 19-33.
Rahmanzadeh, S. (2011). The function of social networks in the age of globalization, Journal of Strategic Studies of Public Policy, 1, 49-78.
Ranjbar, M., Gheyrati Arani, L. and Jamshidi Rad, M.S.(2016). Villagers’ Religious Attitude Style towards Behavior Management about Water in Two Areas of Fars and Isfahan Provinces (Izadkhast & Ramshe), Quarterly Journal of Environmental Education and Sustainable Development, 4(4), 17-32.
Redecker,C., AlaMutka, K. and Punie.Y. (2009). Learning 2.0- the use of social computing to enhance lifelong learning; European Commission. Joint Research Centre. Institute for Prospective Technological Studies (IPTS). Seville, Spain.
Rezaei, M. and Shobeiri, S. M. (2015). The relationship between the degree of using ICT (with an emphasis on the Internet) with the environmental literacy of students. Journal of Human and Environment. 12(4), 40-58.
Rezaei, M. and Shobeiri, S. M. (2015).The relationship between using Viber, Line, and Instagram software with the environmental literacy, Journal of Educational Technology. 9(4), 283-273.
Rezaei, M. and Shobeiri, S. M. (2017). The Effect of Social Networks Usage on the Promotion of Pro-environmental behavior in Tourism (Case Study: Telegram Social Network), Journal of Tourism Planning and Development, 6(21), 28-53.
Rezaei, M., Shobeiri, S.M, Sarmadi, M. R. and Larijani, M. (2016). The effect of instagram social network usage on the Promotion of environmental Literacy of students, Environmental Sciences,14 (3), 89-106.
Robelia, Beth. A., Greenhow, C. and Burton, C. (2011). Environmental learning in online social networks: adopting environmentally responsible behaviors, Journal of Environmental Education Research.17(4), 553-575.
Roblyer, M. D., McDaniel, M., Webb, M., Herman, J. and Vince Witty, J. (2010). Findings on Facebook in higher education: A comparison of college faculty and student uses and perceptions of social networking site. The Internet and Higher Education.13(3), 134-140.
Ross, C., Orr, E.S., Sisic, M., Arseneault, J.M., Simmering, M.G. and Orr, R. R. (2009). Personality and Motivations Associated with Facebook Use, Computers in Human Behavior. 25(2), 578-586.
Salehi, S., Soleimani, K. and Pazokinejad, Z. (2015). The attitudes and responsible behavior of students towards the environment (Case Study: Students of Mazandaran). Journal of Environmental Research. 6(11), 265-276.
Sarafzadeh, M. and Alavi, S. (2014). The State of Online Social networking among Library and Information Sciences Students, Journal of Human interaction and information, 1, 44-56.
Sarmad, Z., Bazargan A., Hejazy A. (1996). Research methods in behaviuor Science, Tehran: Agah Publication.
Schwartz, J.L., Donovan, J. and Guido-DiBrito, F. (2009). Stories of Social Class: SelfIdentified Mexican Male College Students Crack the Silence, Journal of College Student Development. 50(1), 50-66.
Selwyn, N. (2007). Web 2.0 applications as alternative environments for informal learning e a critical review. Paper presented at the OECD-KERIS expert meeting. Alternative learning environments in practice: Using ICT to change impact and outcomes.
Stanciu, A., Mihal, F. and Alieca, O. (2012). Social Networking as an Alternative Environment for Education. Accounting and Management Information Systems. 11(1), 56–75.
Sylvester, D.E. and McGlynn, A. J. (2010). The Digital Divide, Political Participation, and Place. Social Science, Computer Review. 28(1), 64-74.
Tsai, C.V., Shen, P.D. and Tsai, M.C. (2011). Developing an appropriate design of blended learning with web-enabled self-regulated learning to enhance students' learning and thoughts regarding online learning. Behavior and Information Technology. 30(2), 261-271.
UNEP Annual Report. 2015. available at:http://www.unep.org/annualreport/2015/en/index.html.
Valkenburg, P. M., Schouten, A. P. and Peter, J. (2005). Adolescents' identity experiments on the Internet. New Media and Society. 7(3), 383-402.
Viglianisi, F.M. and Sabella, G. (2011). Biodiversity, Environmental Education and Social Media. Biodiversity Journal. 2(4), 195-200.
Wang, H, C. and Chiu, Y.F. (2011). Assessing e-learning 2.0 system success; Computers & Education. 57, 1790-1800.
Yang, S.C. and Tung, C.J. (2007). Comparison of Internet addicts and non-addicts in Taiwanese high school. Computers in Human Behavior.23 (1), 79-96.
Yang, Y.T.C. (2008). A catalyst for teaching critical thinking in a large university class in Taiwan: Asynchronous online discussions with the facilitation of teaching assistants. Educational Technology Research and Development. 56 (3), 241-264.
Zaidieh, A. J. Y. (2012). The Use of Social Networking in Education: Challenges and Opportunities. World of Computer Science and Information Technology Journal (WCSIT).2(1), 18-21.
Zita, M., Burger, C. and Scholtz, B. (2014). The Use of Social Media as an Enabler to Create Environmental Awareness of Staff in Higher Education. Proceedings of the 28th EnviroInfo 2014 Conference, Oldenburg, Germany, September 10-12, 2014, 1-8.