• 대한방사선기술학회지:방사선기술과학
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• 제43권6호
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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.

• 산업융합연구
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• 제22권1호
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• pp.169-176
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• 2024

본 연구의 목적은 간호대학생들의 비대면 학습을 경험한 그 의미와 본질을 파악하고자 질적 연구방법을 적용하여 파악하였다. 비대면 학습에 참여한 학생중 12명을 대상으로, 2022년 3월부터 4월까지 실시하고 3그룹의 포커스 집단을 구성하여 면담하였다. 면담자료는 Coaizzi의 현상학적 연구방법을 사용하여 분석하였다. 연구 결과 4개의 주제와 12개의 하부주제로 도출되었다. 4개의 주제는 '자유로움', '효율성', '자기통제', '사회성 부족'등으로 나타났다. 간호대학생들은 비대면 학습을 통해 비대면 학습의 의미를 알게 되었다. 간호대학생들의 비대면 학습 경험을 통해 비대면 학습의 참된 의미를 분석하고 알 수 있었다. 본 연구 결과 간호대학생의 비대면 학습 경험에 대한 참여자들의 내적이해를 제공하였으며, 이는 비대면 교육 프로그램에 다양하게 적용할 수 있을 것이다.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2003년도 하계종합학술대회 논문집 Ⅳ
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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.

• 의료법학
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• 제21권3호
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• pp.3-33
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• 2020

'원격의료(telemedicine)'란 '의료인이 정보통신기술을 이용하여 원격으로 실시하는 의료행위'라고 정의할 수 있다. 지금까지 우리나라의 통설은 의료법 제34조를 근거로 의료인 간의 원격자문만 허용되고, 의료인과 환자 간의 원격의료는 금지되는 것으로 이해하였다. 그러나, 의료법 제34조는 의료업 수행에 대한 장소적 제한 규정일 뿐, 원격의료 자체를 금지하는 규정은 아니다. 그 외 현행 의료법에는 원격의료를 금지하는 규정이 존재하지 않는다. 건강보험 요양급여기준과 별개로 현행 의료법 해석상 원격의료가 일반적으로 금지된다고 보기는 어렵다. 다만, 의료법 제17조와 제17조의2에서의 '직접 진찰'의 의미와 관련해서 해석상 논란이 있다. 헌법재판소는 이를 '대면 진찰'로 해석한 반면, 대법원은 '스스로 진찰'로 해석하였다. '직접'의 사전적 의미와 관련 의료법 규정에 대한 해석 등에 비추어 볼 때, 대법원의 해석이 타당하다고 생각한다. '직접 진찰'이 '대면 진찰'을 의미하지는 않더라도, '진찰'의 개념 안에 '대면진찰의 원칙'이 내포되어 있고 '비대면 진찰'은 대면진찰을 보완하는 수준에서만 허용되기 때문에 비대면진찰로 인한 문제점은 충분히 극복할 수 있다고 본다. 결국은 진찰이 얼마나 충실하였느냐, 즉 '진찰의 충실성' 여부가 원격진료 허용의 한계라고 할 수 있다.

• 한국임상보건과학회지
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• 제10권1호
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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.

• 대한간호학회지
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• 제43권3호
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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.

• 한국학교보건학회지
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• 제36권2호
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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.

• 한국간호교육학회지
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• 제6권1호
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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.

• 여성건강간호학회지
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• 제9권4호
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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.

• 디지털정책학회지
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• 제3권1호
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• pp.1-10
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• 2024

본 연구는 비대면학습 환경에서 간호대학생의 미디어멀티태스킹, 학습몰입과 자기조절학습전략 간의 관계를 파악하고 자기조절학습전략 예측 요인을 규명하기 위한 서술적 조사연구이다. 본 연구의 대상자는 G광역시와 K시 두 개 대학의 간호대학생 212명을 편의추출하였다. 자료분석은 SPSS WIN 23.0을 이용하여 변수 간의 상관관계는 Pearson's Correlation Coefficient, 자기조절학습전략 예측 요인은 단계적 회귀분석으로 분석하였다. 비대면학습 환경에서 간호대학생의 미디어멀티태스킹과 자기조절학습전략(r=.45, p<.001), 학습몰입과 자기조절학습전략(r=.59, p<.001), 미디어멀티태스킹과 학습몰입(r=.32, p<.001)은 양의 상관관계를 보였다. 교우관계 만족도, 미디어멀티태스킹과 학습몰입은 자기조절학습전략을 45% 설명하였다. 비대면학습 환경에서 간호대학생의 자기조절학습전략을 상승시키기 위해서는 교우관계 만족도, 미디어멀티태스킹과 학습몰입을 증진 시킬 수 있는 다양한 중재 프로그램 개발이 필요하다.