[41] Bird M . Wallis M . Motivation in nurse education practice . Br J Nurs .2006, 15(20):9-22.
[42] Reev J . Understanding motivation and emotion . fourth Ed. Tehran : Virayesh ; 2006.
[43] Pintrich P , Shonk D . Motivation in education . Tehan : Elm ; 2007.
[44] Clark MH , Schroth CA . Examining relationships between academic motivation and personality among college students. Learn Invalid Differ 2010; 20 : 19-24.
[45] Frydenberg, Erica. (2010).Think positively: A course for developing coping skills to adolescents. Ashford color press. Ltd, hams shire.
[46] Burns, George. W. Happiness, Healing, Enhancement. (2010).Published by John Wiley & sons. Hobken, New Jersey.
[47] Clarke, D. H., Kissane, D. W. (2002). Demoralization: It's Phenomenology and Importance. Australian and New Zealand Journal of Psychiatry, 36: 733-742.
[48] Gomez, R. & Fisher, J. W. (2003). Domains of spiritual Well-being and Development and Validation of the Spiritual Well-being Questionnaire. Personality and Individual Difference, 35:1975-1991.
[49] World health organization. WHO definition of health. Available at : http//:www.who.int/about/definition/en/print.html. [Cited 2015 Nov 15].
[50] World health organization . Mental health: A state of well-being. 2014, Available from: http//:www.who.int/features/factfiles/mental_health/en/. [Cited 2015 Nov 15]
[51] McClement, S. E. Chochinov, H. M. (2008). Hope in Advanced Cancer Patients. European Journal of Cancer, May, 44(8): 1169- 74.
[52] Frederickson, B. L. (2009) Positivity: Ground Breaking Research Reveals How to Embrace the Hidden Strength of Positive Emotions, Overcome Negativity and Thrive. New York: Grown Publishing.
[53] Fowler, J. H., Christakis, N. A. (2008). Dynamic Spread of Happiness in a Large Social Network: Longitudinal Analysis Over 20 Year in the Framingham Heart Study. British Medical Journal, 337-338.
[54] Verduin P J M, de Bock GH, Vliet Vlieland T P M, et al. (2008). Purpose in life in patients with rheumatoid arthritis. Clin Rheumatol;27: 899-908.
[55] Wang Y, Chiew V. On the cognitive process of human problem solving. Cognitive Systems Research. 2008; 11(1), 81-92
[56] Kubota Y, Sasaki S. Aerobic exercise and self-esteem in children. J Behav Med 2002; 24(12): 127-35.
[57] Robert W. Stretching/toning, aerobic exercise increase older adults self-esteem. J Behav Med 2005; 28(4): 385-94.
[58] Cohen-Charash, Y., & Spector, P. E. (2001). The role of justice in organizations: A meta-analysis. Organizational Behavior and Human Decision Processes, 86, 278–321.
[59] Jenny Gunnar son, Wlodek J. Kalisz, Annette Patterson (2014). “Teaching International Students How to Avoid Plagiarism: Librarians and Faculty in Collaboration”. The Journal of Academic Librarianship, 2014 , Pages 413-417
[60] Lena Sarlauskiene, Lianas Stabbings (2014). “Understanding of Plagiarism by the Students in HEIs of Lithuania”. Procardia - Social and Behavioral Sciences, 2014 , Pages 638-646.
[61] Brennan, John and T.Shah (2000).Managing quality in higher education. An international perspective on institutional assessment and change. Buckingham, OECD, SRHE and Open University Press.
[62] Lagrosen S, Seyyed-Hashemi R, Leitner M.(2004). Examination of the dimensions of quality in higher education. Quality Assurance in Education; 12(2): 61-9.
[63] LOmas L. (2004). Embedding quality: the challenges for higher education. Quality Assurance in Education. 12(4): 157-65.
[64] Lefrancis GR. Psychology of Teaching. 8th ed. Philadelphia: Saunders; 1994.
[65] Notice of undeclared students, norfolle state university intended research using LASSI. LASSI in action; 1997; 4: 24-30.
[66] Weinstein; CE. LASSI User Manual. St.Louis: Mosby; 1987.