• Journal of radiological science and technology
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• v.43 no.6
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• pp.519-524
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• 2020

This study developed radiation therapy contents based on virtual reality technology and applied them to radiation students. A survey was conducted to analyze the relationship between learning effects and learning satisfaction to students who used virtual reality education videos to analyze their learning performance. 71 students radiology department were classified into two groups one that experienced virtual reality and the other that did not experienced virtual reality. We surveyed between the two groups analyzed self-directed learning, self-learning efficacy and learning satisfaction. As a result, the comparison between the two groups showed no difference between self-directed learning and self-learning efficacy. But the learning satisfaction was significant from 2.64±0.83 to 3.20±0.88 in the problem solving process for groups applying virtual reality contents. Therefore, learning satisfaction has improved experienced group virtual reality content and the materials for virtual reality education can be applied more efficiently in non-face-to-face lectures.

• Journal of Industrial Convergence
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• v.22 no.1
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• pp.169-176
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• 2024

The purpose of this study is a qualitative study to understand the meaning and essence of nursing students' non-face-to-face learning experience. It was conducted for two months from March to April 2022, targeting 12 students who participated in non-face-to-face learning, and three focus groups were formed and interviewed. Interview data were analyzed using Coaizzi's phenomenological research method. As a result of the study, 4 themes and 12 subtopics were derived. The four themes were 'freedom', 'efficiency', 'self-control', and 'lack of social skills'. Nursing students learned the meaning of non-face-to-face learning through non-face-to-face learning. Through the non-face-to-face learning experience of nursing students, the true meaning of non-face-to-face learning was analyzed and learned. The results of this study provided an understanding of the non-face-to-face learning experience of nursing students, which can be applied to the diversification of non-face-to-face education programs.

• Proceedings of the IEEK Conference
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• 2003.07e
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• pp.2307-2310
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• 2003

In this paper, a method for face recognition based on the wavelet packet decomposition is proposed. In the proposed method, the input image is decomposed by the 2-level wavelet packet transformation and then the face areas are defined by the Integral Projection technique applied to each of the 1-level subband images, HL and LH. After the defined face areas are divided into three areas, called top, bottom, and border, the mean and the variance of the three areas of the approximation image are computed, and the variance of the single predetermined face area for the rest of 15 detail images, from which the feature vectors of statistical measure are extracted. In this paper we use the wavelet packet decomposition, a generalization of the classical wavelet decomposition, to obtain its richer signal analysis features such as discontinuity in higher derivatives, self-similarity, etc. And we have shown that even with very simple statistical features such as mean values and variance we can make an excellent basis for face classification, if an appropriate probability distance is used.

• The Korean Society of Law and Medicine
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• v.21 no.3
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• pp.3-33
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• 2020

Telemedicine can be defined as "medical activities performed remotely by medical personnel using information and communication technology." So far, many scholars in Korea have understood that only telemedicine between medical personnel is allowed and telemedicine between medical personnel and patients is prohibited based on Article 34 of Medical Service Act. However, Article 34 is only a restriction on the performing place of medical profession, not a prohibition on telemedicine itself. And, there are no regulations prohibiting telemedicine under the korean medical law. So, it is difficult to say that telemedicine is generally prohibited under the korean medical law, apart from the health insurance medical treatment benefit standards. However, there is controversy in interpretation regarding the meaning of "direct diagnosis" in Articles 17 and 17-2 of Medical Service Act. The Constitutional Court of Korea interpreted this as "face-to-face diagnosis", while the Supreme Court of Korea interpreted it as "self diagnosis". In light of the dictionary meaning of 'direct' and the interpretation of related medical law regulations, I think the Supreme Court's interpretation is valid. Although "direct diagnosis" does not mean "face-to-face diagnosis", the concept of "diagnosis" implies "principle of face-to-face diagnosis". In addition, "non-face-to-face diagnosis" are only allowed to supplement "face-to-face diagnosis", so the problems caused by "non-face-to-face diagnosis" can be fully overcome. In the end, the limit of telemedicine is how faithful the diagnosis was.

• Journal of Korean Clinical Health Science
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• v.10 no.1
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• pp.1543-1552
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• 2022

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.

• Journal of Korean Academy of Nursing
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• v.43 no.3
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• pp.331-340
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• 2013

Purpose: The purpose of this study was to investigate the effects of the lifestyle modification coaching program on self efficacy, lifestyle and physiologic indexes related to the recurrence of stroke in patients with stroke. Methods: Sixty-one patients with stroke registered with a stroke center participated in this study. Of the participants, 32 were assigned to the experimental group and 29 to the control group. Self efficacy, alcohol drinking, smoking, physical activity, BMI (body mass index), WHR (waist-hip ratio), blood lipid level, and blood pressure were measured both for the baseline, as well as after intervention. The lifestyle modification coaching program consisted of an 8-week telecoaching session following face-to-face education. The control group received only the face-to-face education. Results: There were significant differences in physical activities, WHR, blood pressure within and between groups after intervention. The lifestyle modification coaching program had significant influences on blood pressure even after gender, age, and physical activity had been adjusted. Conclusion: The results of the study indicate that lifestyle modification coaching program is effective for physical activity, abdominal obesity and blood pressure. Therefore it can be used by nurses in hospitals and communities as one of the secondary stroke prevention programs for patients with stroke.

• Journal of the Korean Society of School Health
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• v.36 no.2
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• pp.21-30
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• 2023

Purpose: The study aimed to identify factors that affect college students' learning immersion in non-face-to-face remote classes. Methods: During COVID-19, a survey was conducted on 140 college students who were taking non-face-to-face remote courses at universities located in Seoul, Gyeonggi-do, and Chungcheong-do, Korea. Data were analyzed using the Pearson correlation coefficients, Independent t-test, ANOVA, and Hierarchial stepwise multiple regression with SPSS (Windows version 27.0). Results: In the study, the most important variable influencing learning immersion was the student's self-efficacy, followed by instructor presence, class participation, lecture satisfaction, and credits. Conclusion: Instructors who teach major courses at college need to develop and apply ways to enhance learners' self-efficacy and class content that can boost learners' motivation in order to maximize learners' learning immersion. In order to facilitate learners' access to online media and maintain their interest in remote classes, passionate efforts need to be made by active instructors.

• The Journal of Korean Academic Society of Nursing Education
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• v.6 no.1
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• pp.23-35
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• 2000

This qualitative nursing research used a hermeneutic phenomenological approach to discovery of meaning of the nursing students' clinical experience in junior colleges. Data collecting was utilized by in- depth face-to-face interviews of 10 sophomores who were participating in their first clinical experience. The following themes of the experience emerged. 1) The first step of fear (fear, being embarrassed) 2) Rhythmical patterning of theory and practice(disappointment of nurses, recognition of the gap between the theory and practice, the conflict between medical doctors and nurses, trouble with the students from other colleges, confusion from nurses' educational and noneducational attitudes, burden of responsibility for nurses' jobs, and the tiresome nature of repeated practice) 3) Discovery of changing self, awareness of self-expansion (awareness of professional nurses' roles, formation of self-confidence, changing of one's state of mind) From this study essential theme of clinical experience of nursing student's was identified, and continuous efforts to establish better adaptation of nursing students to clinical practice are required.

• Women's Health Nursing
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• v.9 no.4
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• pp.422-431
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• 2003

Purpose: The purpose of this study was to explore the subjective opinions related to NVP experience in woman. Method: The research method used was Q-methodology. The statement of self-reference was derived from face to face interviews with 10 womans. Statement were categorized by researcher according to semantics. Twenty-seven of the self reference statement from categories of the Q-population were selected. Twenty-five of pregnant womans were selected by consideration of diversity in sociodemographic background. Based on a 1 to 9 point scale, the selected pregnant womans were made to participate in. Q-sorting. Analysis of Q-type was obtained by use of the QUANAL program. Result: There are three type of NVP experience of Korean womans. The first type focused on family support relate to NVP coping. The second type focused on physical self regulation related to NVP coping. The third type focused on actual strategy related to NVP coping. Conclusion: It is suggested that the results of this study may contribute to the development strategies for the purpose of decreasing the incidence of NVP.

• Journal of Digital Policy
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• v.3 no.1
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• pp.1-10
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• 2024

The purpose of this study was to identify the predictors of self-regulated learning strategies among nursing university students. Data were collected from 212 nursing university students in G metropolitan city and K city. The SPSS WIN 23.0 version program was used for data analysis. The data were analyzed using Pearson's correlation coefficient and multiple regression. There were significant correlations between media multitasking and self-regulated learning strategies(r=.45, p<.001), learning flow and self-regulated learning strategies(r=.59, p<.001), and media multitasking and learning flow(r=.32, p<.001). Friendship satisfaction, media multitasking and learning flow explained 45% of the variance for self-regulated learning strategies. To increase the self-regulated learning strategies among nursing university students, it is necessary to develop multiple interventions that enhance friendship satisfaction, media multitasking and learning flow.