Purpose: It is intended to investigate the satisfaction of dental hygiene students with non-face-to-face online classes and use them as basic data for successful lecture design and operation. Methods: The data collected in this study were analyzed using the lBM SPSS Statistics 21 program. The general characteristics of the study subjects were frequency analysis, non-face-to-face online class satisfaction, and test satisfaction were frequency analysis and technical statistics. Through the independent sample T test, a t-test was conducted to find out whether there was an average difference in online class and test satisfaction according to grade. Results: The advantages of non-face-to-face online classes were that repetitive learning was possible (57.7%), the disadvantage was that there was a lack of real-time communication (74.9%), and the most efficient teaching method was a mixed form of online and face-to-face classes (64.9%). The satisfaction level of online classes was 2.69 points for 'self-directed learning habits,' which was the highest compared to the overall average of 2.55 points, and 2.09 points for 'difficulty in interaction between instructors and learners in online classes.'Non-face-to-face test satisfaction was 2.68 points for 'short test time gives fairness to test results,' higher than the overall average of 2.45 points, and 2.07 points for 'no difficulty accessing the test.'In terms of satisfaction with the non-face-to-face test according to the grade, it was found that the third grade showed a more negative attitude than the second grade in terms of sexual fairness (p<0.05). Conclusions: Through the above results, non-face-to-face online classes require various content development and some mixed classes considering the level of students, and instructors' efforts to improve the quality of classes for interaction between instructors and learners are needed.

Purpose: The aim of this study was to determine the association between stigmatism and amblyopia. Methods: It was a hospital based, cross-sectional retrospective study conducted in Nepal Eye Hospital. Medical record of amblyopic children aged 13 years or younger from were reviewed. Children with amblyopic eyes due to simple astigmatism were included. Relation between depth of amblyopia with magnitude and types of astigmatism, orientation of axis was determined. Out of 139 amblyopic eyes of 82 children, 93 were simple myopic astigmatism and remaining 42 were simple hyperopic astigmatism. Results: Mean age of patients was 7.38±2.61 years. Visual acuity improved by at least one line in Snellen chart in 4/5th of eyes after astigmatic correction. Moderate amblyopia was found to be present in 45% eyes while severe amblyopia in 16% of eyes. With the rule astigmatism was found to be present in 88% eyes. Mean astigmatism was 2.47±0.98D and majority of eyes (67.7%) had high astigmatism. Depth of amblyopia was not associated with magnitude of astigmatism (p > 0.05) but number of lines improved with astigmatic correction was correlated with the magnitude of astigmatism (p < 0.001). Risk of amblyopia is more in high myopic astigmatism. Conclusion: Presenting age of amblyopic children was late in Nepal. Depth of amblyopia was not associated with magnitude of astigmatism.

Purpose: The purpose of this study was to identify Happiness index according to job satisfaction and interpersonal problems of dental hygienists in some regions Methods: The subjects of this study were dental hygienists working in dental hospitals in Busan and Gyeongnam. from 1 July 2021 to 30 August 2021 a number of total 198. The structured questionnaire was surveyed and analyzed by self- entry. The collected data were analyzed using an IBM SPSS ver. 20.0. Results: The interpersonal problem were higher in the group under 25 years of age, with, less than 1 year of experience and less than 2-4 year of experience. Happiness index were higher over than 31 year of age. the happiness index was higher in the age group 31 years or older, with more than 5 years of experience, more than 7 days of vacation, work intensity that was tolerable and difficult, and the group with an annual salary of 30 million won or more. the higher the job satisfaction, the lower the interpersonal problems, the happiness index of dental hygienists was high. Conclusions: In order to increase the happiness index of dental hygienists working at dental medical institutions, it is necessary to develop a program that can form amicable interpersonal relationships in the workplace of dental hygienists with little experience. In addition, increase the job satisfaction of dental hygienists, it is necessary to adjust the intensity of work to fit the individual's abilities and aptitudes, and to develop a work system so that dental hygienists can increase their pride in their profession by signing a reasonable salary.

Purpose: This study was conducted to investigate academic self-efficacy, metacognition and major satisfaction which influence learning flow in nursing students. Method: The subjects of this study were 239 nursing students in D college. Structured questionnaire was self-administered from May 3 to 30, 2021. The date was analyzed by t-test, ANOVA, Pearson'correlation coefficients, stepwise and multiple regression using SPSS/WIN 22.0. program. Results: In academic self-efficacy, there were significant differences in age. In metacognition, there were significant differences in age, school record. There was a statistically positive correlation between learning flow and academic self-efficacy(r=.211, p=.001), metacognition(r=.357, p<.001), major satisfaction(r=.281, p<.001). The factors influencing learning flow were metacognition(t=.682, p<.001), major satisfaction(t=2.147, p=.023)Multiple regression analysis description is 61.2%. Conclusion: To improve the learning outcomes for nursing students, it is necessary to develop teaching program and curriculum for increasing, metacognition and major satisfaction.

Purpose. The purpose of this study was to examine relationships among academic stress and academic self-efficacy on positive psychological capital and identify the factors that influence on positive psychological capital in the nursing students. Methods. The data were collected from 184 nursing students in the five colleges located Y and S city using self-reported questionnaires and Oct. 25 2020 to Nov. 5 2020. The data were analyzed by descriptive statistics, T-test, ANOVA, Pearson's correlation coefficient, and multiple regression with SPSS 20.0 program. Results. The result of positive psychological capital was found to be in a significant positive correlated with academic self-efficacy. the multiple regression indicates the Major satisfaction and academic self-efficacy 22.1%(F=11.4 P<.001) of positive psychological capital. Conclusions. Therefore, it is necessary to develop academic self-efficacy increase education program for strategy positive psychological capital in nursing students.