• 지역사회간호학회지
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• 제12권3호
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• pp.795-814
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• 2001

To evaluate the effect of sex education on middle school students' access to the obscene online computer and video film contents. 154 students were selected as experimental group. and 154 students were selected as control group, sampled randomly from Andong. Kyungbook, Korea. An analysis was performed. A non-equivalent control group pre test-post test research design was used. The data were collected from April 2nd to April 19th. 2001. A pre-survey was done on general characteristics and the condition of accessing obscene online computer and video film contents on both experimental and control group. From the survey results information. sex education contents were put together. The researcher organized 3 ready-made sex education program and explained to the four school health nurses about the ready-made sex education program step by step and they educated their selected students with three classes of 45 minutes lecture. Two weeks after the last lecture, a post-test was conducted. Four weeks from the last lecture, another post-test was conducted. The existing studies by Choi Yongseon(1998) and Kim Hyeok(1998) were reviewed and two professors in the department of community health nursing advised on the study questionnaire writing. An SPSS Win 10.0 was used. The data of respondents' general characteristics were analyzed using frequency and percentage. $X^2$ test was used to verify the homogeneity of the experimental group and the control group. Repeated Measures ANOVA was used to find out whether sex education had an effect on the awareness of obscene online computer and video film contents and under-age prostitution through the online computer networks. and time and frequency of access to the obscene online computer and video film contents. The results of the study are as follow. 1. The results of the verification of homogeneity between the experimental group and the control group showed that there was no significant difference between the experimental group and the control group. 2. The first hypothesis, 'the experimental group which received sex education would have a higher level of awareness of accessing obscene contents than the control group which did not receive the education' was supported at p<0.0001. 3. The second hypothesis. 'the experimental group which received sex education would have a higher level of awareness of underage prostitution on computer networks than the control group which did not receive the education' was supported at p<0.05. 4. The third hypothesis, 'the experimental group which received sex education would spend time less accessing obscene video and computer contents than the control group which did not receive the education' was rejected at p>.05. 5. The 4-1 hypothesis. 'the experimental group which received sex education would access obscene computer contents less frequently than the control group which did not receive the education' was supported at p<0.0001. 6. The 4-2 hypothesis, 'the experimental group which received sex education would access obscene video contents less frequently than the control group which did not receive the education' was supported at p<0.0001. In conclusion, a systematic step-by-step sex education program should be developed to protect middle school students from the harmful online computer and video film access. An effective teaching material for sex education should be prepared to decrease middle school students' access to obscene online computer and video film contents.

• 대한통합의학회지
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• 제10권2호
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• pp.145-153
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• 2022

Purpose : This study aimed to investigate the effects of blended learning on learning satisfaction in nursing students. Methods : This study was conducted with 160 current nursing students in the department of nursing at K university located in city B. All students included in the study understood the purpose of the study and provided informed consent to participate. Data were collected between May 3 and July 9, 2021 and analyzed using SPSS/WIN 22.0. The frequency, percentage, mean, and standard deviation were created, and t-test, ANOVA, and Scheffé test for post hoc analysis were performed. Correlations were analyzed using Pearson's correlation coefficient. The factors influencing learning satisfaction were analyzed using multiple regression. Results : Significant differences were observed for academic stress according to the online classes environmental satisfaction (F=4.10, p=.001), online classes experience (t=4.11, p=.001) and self-directed learning ability according to the grade (F=4.10, p=.001), online classes environmental satisfaction (t=4.11, p=.001). The academic stress of nursing students who experienced blended learning was significantly negatively correlated with self-directed learning ability (r=-.480, p<.001), and learning satisfaction (r=-.236, p<.001). self-directed learning ability showed a significant positive correlation with learning satisfaction (r=.524, p<.001). The regression model for the factors affecting the learning satisfaction of the subjects was statistically significant (F= 3.027, p<.001). The major influential factors of learning satisfaction were grade (𝛽=.154, p=.013), satisfaction with school life (𝛽=.168, p=.032), and satisfaction with non-contact learning environment (𝛽=-.141, p=.028). The explanatory power was 28 %. Conclusion : These results indicate that it is necessary to reduce academic stress and increase self-directed learning ability to enhance learning satisfaction in nursing students through blended learning. In addition, the development and operation of a tailored intervention program is required to help improve learning satisfaction.

• 한국콘텐츠학회논문지
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• 제22권3호
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• pp.105-111
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• 2022

온라인 수업에 대한 학생들의 니즈 분석은 객관식 설문조사 유형이 주로 수행되어왔다. 그러나 학생들의 정확한 니즈를 분석하기 위해서는 주관식 답변에 의한 비정형 데이터 분석이 요구된다. 빅데이터는 비정형 데이터 분석이 가능하여 다양한 분야에서 활용되고 있다. 본 연구에서는 비대면 온라인 수업방식을 진행되는 교양 소프트웨어 과목에서 학생들이 원하는 과목이나 주제가 무엇인지 조사 및 분석하였다. 실험방법은 학생들에게 주관식 설문조사를 시행하여 얻은 비정형 데이터를 기반으로 빅데이터의 키워드 분석, 연관 분석등을 수행하였다. 이를 통해 학생들이 교양 소프트웨어 과목에서 원하는 키워드가 무엇인지 알 수 있었으며, 이러한 연구 결과는 학생들이 배우고자하는 주제를 파악할 수 있어서 향후 교양 소프트웨어 과목의 기획 및 설계시 중요한 자료가 될 것이다.

• 대한가정학회지
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• 제48권10호
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• pp.121-132
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• 2010

This study was intended to identify the persuasion effects of online cosmetic advertising according to scarcity message type and product type. For the experiment, 4 stimuli were developed as experimental stimuli for the 2(scarcity message type: quantity scarcity message vs distinctiveness scarcity message) X 2(product type: hedonic product vs utilitarian product) factorial design. Participants were 160 students, and they allocated 40 students in each group. They responded a questionnaire. The results were as follows. First, distinctiveness scarcity message showed more effective than quantity scarcity message in advertising attitude, product attitude, brand attitude, and purchase intention. Second, hedonic product showed more effective than utilitarian product in advertising attitude, product attitude, brand attitude, advertising attention, click-through intention, and purchase intention. Third, there was interaction effect according to scarcity message type and product type on the aspect of advertising attitude, advertisement attention, and click-through intention.

• 복식문화연구
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• 제15권3호
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• pp.472-482
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• 2007

This study is designed to examine differences in the well known relationship between risk perception and purchase intention when shopping fashion products Online. In addition, the role of attitude in the process was investigated. 155 Korean college students and 165 U.S. college students participated in the study. Structural equation modeling with risk factors(product delivery, transaction, service) as antecedents, purchase intention as the consequence, and attitude as the mediating variable were analyzed. Results indicated that, for Korean respondents, product delivery risk and transaction risk had significant indirect effect on purchase intention through attitude. Service risk had significant direct effect. For U.S. respondents, product delivery risk had both direct and indirect effect on purchase intention whereas transaction risk had only indirect effect. Service risk did not have significant influence on purchase intention.

• International Journal of Internet, Broadcasting and Communication
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• 제13권4호
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• pp.129-134
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• 2021

Since the first semester of 2020, domestic and overseas universities mostly provided untact online classes and limitedly provided face-to-face classes due to COVID-19 in operating courses. The convergence subjects provided in undergraduate courses attach importance to contents-centered, design-based, hands-on education, and field experience. In the situation where online education was not revitalized, instructors in charge of convergence subjects had difficulty in developing online class materials, and students' satisfaction with the classes was not high. Especially, a problem was raised that students taking the convergence subjects that included practice had difficulty in communicating with the instructors. We would investigate the present condition of distance learning in domestic universities, which came suddenly due to the global pandemic of infectious disease and make suggestions for effective distance learning in the coming era of Metaverse by emphasizing the interaction and communication between instructors and learners through an analysis of distance learning of a convergence subject.

• 공학교육연구
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• 제26권3호
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• pp.42-48
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• 2023

We compare engineering students' learning performance in introductory Statistics classes of the two class types, traditional in-classroom classes with a few reports and real-time online classes with quizzes. Rates of missing classes and turning in homeworks are also included to explain learning attitude. Scores of quizzes, midterm test and final test are used to assess performance. Upto the midterm, the class type is not significant, but rates of missing classes and turning in homeworks are significant. Since the midterm, in-classroom class type reveals better final performance than real-time online class type, rate of turning in homeworks is significant, but rate of missing classes is not significant.

• 융합정보논문지
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• 제11권10호
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• pp.60-67
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• 2021

본 연구의 목적은 임상현장실습이 어려운 COVID-19 상황에서 가상 시뮬레이션을 포함한 온라인 정신간호학실습이 간호대학생의 목표몰입, 자기효능감, 비판적 사고성향 및 문제해결 능력에 미치는 효과를 파악하고자 시행되었다. 본 연구는 단일군 사전·사후설계이다. 연구 대상자는 A광역시에 소재한 간호학과 3학년을 대상으로 온라인 설문지를 이용하여 수집하였고 31명이 최종 참여하였다. 연구결과 목표몰입, 비판적 사고성향은 사후조사에서 사전조사보다 향상되었으나 통계적으로 유의하지 않았다. 자기효능감(t=4.222, p<.001)과 문제해결능력(t=6.807, p<.001)은 온라인 실습전보다 실습후에 통계적으로 유의미하게 향상되었다. 이 결과는 가상시뮬레이션을 포함한 온라인 정신간호학실습이 자기효능감과 문제해결능력 향상에 효과가 있음을 의미한다. 최근 COVID-19 의료현장에서의 직접 간호수행이 어려운 만큼 정신간호학실습에 가상 시뮬레이션을 포함한 다양한 온라인 콘텐츠를 활용한다면 온라인 실습의 한계를 극복할 수 있을 것으로 기대된다.

• 한국방사선학회논문지
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• 제15권4호
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• pp.519-524
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• 2021

코로나19 상황이 국내 유입으로 인한 확산과 함께 지역사회로까지 감염이 계속되어 대학들 마다 전면 온라인 수업 및 부분적으로 온라인 수업을 진행 해야 하는 상황이 발생했다. 코로나19 상황에서 수업환경 변화에 따른 온라인 비대면 수업에 주목하여 콘텐츠 및 수업내용에 대한 학습자들의 수업에 대한 만족도를 알아보고자 하였다. 2021년 6월 1일부터 6월 11일까지 대구시 소재 S대학교 방사선과 재학생 2, 3학년을 대상으로 설문지를 이용하여 온라인 비대면 수업 전공 교과목에 대한 만족도 조사를 분석하였다. 연구결과 콘텐츠 및 수업 내용 만족도는 평균 3.78 ± 0.75점으로 나타났으며, 학습 만족도는 평균 3.00 ± 1.14점으로 나타났다. 또한, 온라인 비대면 수업 수강 시 학생의 수업 태도와 콘텐츠 및 수업 내용 만족도 간 상관성이 가장 높게 나타났으며(r=0.555, p<0.01), 콘텐츠 및 수업 내용 만족도와 학습 만족도 간에도 상관성이 있음을 알 수 있었다(r=0.331, p<0.01). 비대면 온라인 전공 수업 시 콘텐츠의 질적 향상과 함께 학생들과 교수자의 상호작용이 좀 더 활발하게 이루어진다면 비대면 온라인 수업에 대한 만족도가 향상 될 수 있을 것으로 생각한다.

• 공학교육연구
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• 제20권1호
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• pp.53-62
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• 2017

This paper explored how university students viewed flipped learning from their own perspectives. Using qualitative research methods, 5 students from a Computer Graphics course at a mid-scale university in Seoul were interviewed for this purpose. Researchers collected data about their learning experiences, emotions, and reflections about flipped learning in general and its components such as online materials, in-class activities, and instructor guidance. Research findings indicated that students were not so much conscious about the unfamiliarity of the class, the increased work load, nor the online lectures. They rather prioritized 'what they could actually learn' from the course, and thus defined flipped learning as a method which enabled students to constantly check and fill in the gaps in their learning through team-based activities and prompt feedback from the professor. A combination of students' positive attitude and active participation in team-based activities, the overall atmosphere of the department which supported interactivity and collaboration, the professor's emphasis on learning-by-doing and student-centered learning appeared to form their notions of flipped learning. The use of technology did not appear to heavily impact students' conceptions of flipped learning. Researchers suggest that pedagogical beliefs of the professor, culture surrounding the learner, and the good match between the course content and instructional strategies are central for designing a successful flipped learning class.