Nursing is the largest group of health system, possessing considerable potential power that could be influential on the quality of health care services system. One of the important aspects of the development of nursing education and promotion of nursing strategies is a positive attitudeof nursing students. The present study was determine the attitude and perception toward the nursing profession.A cross-sectional study design was used. 496 nursing students from School of Nursing, HSUM,Ach, Etugen, Nursing Faculty, Ulaanbaatar university and Enerel medical institute were involved in this study using a nursing professional attitude and perception questionnaire. 5,65% of participating 496 nursing students were (n=28) male, and 94,35% (n=468) were female. 64% (n=316) of them studies for a bachelor degree, and 36% (180) for a diploma in nursing. Most of them or 85,28 % students have evaluated this profession is the most responsibility. And72,58% of them think after graduating will be that very satisfied. 86,09 % nursing students think that is very pleasure profession for helping patients. In generally these results had showed that most students had positive attitude toward their profession but we have revealed that 40,9% (203) of nursing students wanted to change theirfield.

Introduction: 5-10% of shift workers experience severe shift insomnia and sleepiness. A nurse specialist stays by the client's side 24 hours a day, assesses and monitors their physical condition, and provides nursing care. In a comparative study on the work activity among shift nurses, night shift nurses were less active (40%) and more fatigued (53.3%) than day shift nurses.
An aspects of chronotype and sleep quality in shift nurses does not established in Mongolia and the data is very rare, and we aimed to conduct this study. Goal: To study shift schedule, sleep quality and individual chronotype of shift nurses. Materials and Methods: This study is a cross-sectional study. The survey was completed between July 1, 2023 and December 31, 2023, and included a total of 117 nurses who met the inclusion and exclusion criteria of the BZDGH, SKDGH, and KUDGH research. In collecting research data, the questionnaires "Insomnia Severity Index", which is a commonly used international standard questionnaire for assessing insomnia, The Munich Chrono Type Questionnaire for assessing individual chronotype, and "Karolinska Sleepiness Scale" were used. The ethical approval: The ethical approval for the study was obtained by a decision of the Ach Medical University-Ethical Committee on Research on June 30, 2023 (2023/02/05). Statistical analysis : Results were calculated using SPSS - 21.0 v program by a descriptive statistic, and the Pearson correlation analysis. Results : The average score of the Insomnia Severity Index (ISI) was 12.60±6.38, which is the sub threshold for clinical insomnia. But the average Karolinska Sleepiness Scale (KSS) score for sleepiness is 4.41±2.50, or moderate alertness during the shift. Workday sleep-wake pattern and non-workday sleep-wake pattern are correlated (r=0.44, p=0.001). Also, individual chronotype is correlated with chronotype of non-working days (r=0.23, p=0.02). Conclusions Nurses' sleep quality levels were pre-clinical insomnia and moderate alertness during shifts for sleepiness. Working and non-working day sleep-wake patterns are different, chronotype is medium early type. The sleep-wake pattern of weekdays and the sleep-wake pattern of non-workdays are related to each other. The chronotype of the individual is related to the chronotype of non-working days.