1. Parsons M, Griffiths R. The effect of professional socialization on midwives’ practice. Women and Birth 2007; 20(1): 31-34. 2. Newnham, E. Midwifery directions: The maternity services review. Health Sociology Review 2010; 19(2): 245-259. 3. Parsons M, Griffiths R. The effect of professional socialization on midwives’ practice. Women and Birth, 2007; 20(1): 31-34. 4. Sets of demographics. Office of Population Statistics May 2009. 5. Ehsanpour S. Achieving Minimum Learning Requirements from the Viewpoints of Midwifery Students in Isfahan School of Nursing and Midwifery. Iranian Journal of Medical Education 2006; 6(2): 17-24. 6- Ann page L, Maccandlish R. The new midwifery” 2th edition, Churchill, living stone Elsevier, 2006. 7- Jones LK. Clinical education support for midwifery students. Australian Resource Center for Health care Innovation. Education for the Health work place. February Sydney, 2005. 8- Klvat A, Bluff R. Principles and Applications of Research in Nursing". Translated by Bbahadoran Parvin and Arizi HR, Isfahan University of Medical Sciences publication, 2002. 9- American collage of nurse- midwives. Clinical Education for Midwifery and Women’s Health, 2005; 50(1): 44-50. 10- Pearcey P, Draper P. Exploring clinical nursing experiences: Listening to student nurses. Nurse Education Today (2008) 28, 595–601. 11- Delaram M. Clinical Education from the Viewpoints of Nursing and Midwifery Students in Shahrekord University of Medical Sciences. Iranian Journal of Medical Education 2006; 6 (2): 129-135. 12- Salehi S, Hassan Zahrayi R, Ghazavi Z, Amini P, Ziaei S. The Characteristics of Effective Clinical Teachers as Perceived by Nursing Faculty and Students. Iranian Journal of Medical Education. 2004; 4 (1):37-44. 13- Midgley K. Pre registration students nurse perception of the hospital –learning environment during clinical placements. Nurse Educ Today 2006; 26(4): 338-45. 14- Papastavrou E, Lambrinou E, Tsangari H, Saarikoski M, Leino-Kilpi H . Student nurses experience of learning in the clinical environment. Nurse Education in Practice 2009. 15- Orland-Barak L, Wilhelem D. Novices in clinical practice settings: Student nurses stories of learning the practice of Nursing. Nurse Education Today 2005; 25: 455–464. 16- Patricia A, Chesser S. The lived experiences of general student nurses: on their first clinical placement: A phenomenological study. Nurse Education in Practice 2005; 5: 320–327. 17- Sheu S, Lin HS, Hwang SL. Perceived stress and physio-psycho-social status of nursing students during their initial period of clinical practice: the effect of coping behaviors. International Journal of Nursing Studies 2002; 39:165–175. 18- Astin F, McKenna L, Newton J, Moore- Coulson L. Registered nurses’ expectations and experiences of first year students’ clinical skills and knowledge. Contemporary Nurse 2005; 18 (3): 279–291. 19- Baillie L, Joan Curzio J. A survey of first year student nurses’ experiences of learning blood pressure measurement. Nurse Education in Practice 2009; 9: 61–71. 20- Shabani H. Pedagogical and educational skills. Tehran Press, 2003, pp: 15-18. 21- Narimani M, Mosazadeh T. Stress and coping methods with it. Rizwan Garden Press, 1th edition, 2004, pp: 1-3. 22- Yazdankhah Fard M, Pouladi SH, Kamali F, Zahmatkeshan N, Mirzaei K, Akaberian S, et al . The Stressing Factors in Clinical Education: The Viewpoints of Students. Iranian Journal of Medical Education. 2009; 8 (2): 341-350. 23- Esfandiari G. Stress Factors and their Relation with General Health in Students of Kurdistan University of Medical Sciences in Year 1999. SJKU. 2001; 5 (2) :17-21. 24- Jones LK. (2005). Clinical education support for midwifery students. Australian Resource Center for Health care Innovation. Education for the Health work place. February Sydney. Stoner M Critical thinking for nursing.4 th edition .St.louis: Mosby Co.1999. 25-Burns N, Grove S. Practice of nursing research conduct, critique and utilization , 5th edition , Philadelphia : Saunders co , 2005. 26- Holloway I, Wheeler S, qualitative research in nursing 2th edition Blackwell science 2002. 27-Wood GB, Harber J. Nursing research Methods , critical appraisal and utilization , Philadelphia Mosby Co. 5th edition , 2002 ; pp : 146. 28- Streubert H, Carpenter D.R. Qualitative Research in Nursing: Advancing the humanistic imperative. Lippincott Williams and Wilkins Publisher Ltd, Philadelphia, 2011. 29- Licqurish S, Seibold C. Bachelor of Midwifery students’ experiences of achieving competencies: The role of the midwife preceptor. Midwifery, 2008; 24(4): 480-489. 30- McCall L, Wray N, McKenna L. Influence of clinical placements on undergraduate midwifery students' career intentions. Midwifery, 2007; 7(8): 403-410. 31- Draper P, Pearcey P. Exploring clinical nursing experiences: Listening to student nurses. Nurse Education Today 2008; 28: 595–601. 32- Sharon M. Student nurses' experiences of anxiety in the clinical setting. Nurse Education Today 2011; 31: 785–789. 33- Akhavan Akbari P , et al. The Stressing Factors in Clinical Education: The Viewpoints of Ardebil Midwifery Students. Journal of nursing and midwifery. 2008: 40-48. 34- Sharif F, Masoumi S. A qualitative study of nursing student experiences of clinical practice. BMC nursing, 2005; 4(1): 6. 35- Magdalena O. Support for Learning In The Clinical Area: The Experience Of Post-Registration Student Midwives. AISHE-J. 2010; 2(1): 14.1- 14.14. 36- Chesser-Smyth P.A. The lived experiences of general student nurses on their first clinical placement: A phenomenological study. Nurse Education in Practice 2005; 5: 320–327. 37- Pour Ghaneh P. et al. Nursing students’ attitude about factors influencing clinical learning in Medical ‎University of Guilan. Holist Nurs Midwifery 2006; 16 (2):1-7. 38- Evridiki P, Ekaterini L, Haritini T, Mikko S .Student nurses experience of learning in the clinical environment .Nurse Education in Practice. Nurse Education in Practice 2010; 10: 176–182. 39- Orland-Barak L, Wilhelem D. Novices in clinical practice settings: Student nurses stories of learning the practice of Nursing. Nurse Education Today 2005; 25: 455–464.