• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.12 no.3
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• pp.115-121
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• 2012

In spite of serious injuries caused by traffic accidents of car-pedestrian, the dispute is constantly occurring and economic losses and mental suffering is escalating since the cause of accidents is not scientifically identified. This study reviewed vehicle dynamics, driving dynamics, collision dynamics, traffic and road engineering for traffic accidents analysis based on traffic accidents related physically objective evidence and analysed the cause of accidents by getting results which applied vehicle initial collision velocity before collision, processing trajectory, collision stance, vehicle velocity before & after collision and parameter by using PC-Crash program. I found that skid mark and collision velocity of car-pedestrian had the error of 11.2%, 2,27% compared to theoretical values.

• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.421-430
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• 2018

This study is a qualitative study using phenomenological methods that focus on the meaning of what individuals experience to understand the meaning of the gender role of women after childbirth. The participants of this study are 17 women who gave a birth from 8 weeks of the postpartum period to a year after the birth. Seven categories were derived from the results of analyzing the meaning of the gender roles of participants, and the seven categories are confirmed to be body changes and pain, just making me feel down, the difference between expectation and reality, isolation from husband and social network, thinking about my mother as a woman, the pain of body and mind sublimates, and convergence/dissociation between femininity and motherhood. This study is meaningful in that the results of this study provided information that would have a broader understanding of women's gender role after giving birth.

• The Journal of the Convergence on Culture Technology
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• v.6 no.4
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• pp.633-642
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• 2020

The recent COVID-19 pandemic is threatening human life and well-being, causing pain that has not been experienced before. Human security was summoned again as a result of the COVID-19 pandemic. However, it is paradoxically a threat to human security due to its inherent limitations and authoritarian control model. This paper first raises the analytical rigor of the concept of human security, focusing on COVID-19. Based on this, the practical usefulness of human security is improved by constructing a practical model that reflects the human security issues raised in reality. In particular, we approach the COVID-19 pandemic not from a natural disaster, but from the perspective of an artificial catastrophe caused by immorality and division in the international community. At the same time, we propose a multilateralism governance model that reflects the perspective of emerging security in order to realize human rights, the fundamental value of human security, and quarantine, a practical task in a balanced way.

• Journal of the Korea Convergence Society
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• v.8 no.4
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• pp.279-285
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• 2017

This study is intended to look into the effects of wig wearing on scalp disorders in female patients with cancer. To achieve this, a survey was empirically carried out to female patients with cancer. The findings are as follows. The effect of wig wearing for hair loss on scalp itching in female patients with cancer showed that larger inconvenient factors did not cause the itch when wearing wig. And the adhesion, perspiration and psychological shrinking of wig wearing did not directly spark the scalp itch. The effect of wig wearing for hair loss on scalp trouble in female patients with cancer showed that higher inconvenient status and psychological shrinking significantly caused scalp trouble when removing wig, while the adhesion and perspiration did not directly correlated with scalp trouble when removing wig. As for the findings, it suggests that the simple adhesive status and perspiration do not just cause scalp disorders in that wig wearing for hair loss causes the scalp itch and trouble in female patients with cancer.

• Journal of the Korean Society of Child Welfare
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• no.36
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• pp.197-230
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• 2011

This study is aimed to examine the emotional experiences of parents with children who have been sexually abused by others. Five mothers whose child was sexually abused participated in this study. They were first recruited through recommendations made by social welfare agencies that provided services to these children. We conducted two or more in-depth interviews for each mother to collect the data. The mothers' emotional experiences were analyzed using phenomenology. Mothers expressed that they felt like the whole world came crashing down around them, felt "totally lost", and felt deep pain together with their children, such that "my family and I were so devastated". Nevertheless, they gradually came to believe that they could overcome this tragedy by continuously making efforts to protect their children from the dangers outside. Despite their efforts, however, they kept the feeling of "hopelessness, neglect, and their children's wounds", deep inside them. The results indicate that it is necessary to have an intervention for mothers whose child has been sexually abused from a companions' perspective within 10 days after the sexual abuse incident.

• Journal of the Korea Society of Computer and Information
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• v.18 no.12
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• pp.207-215
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• 2013

The general opinion about the notion of cyberbullying hasn't existed yet, but in related laws it is defined as the entire behavior causing the counterpart to suffer the pain by continuously and repeatedly psychologic offending toward specific students with information and telecommunication products such as the Internet and mobile phones, and spreading the private information or false facts related with specific students. Recently a number of accidents related with abuse of cyberbullying are being broadcast on a variety of mass media, and the argument about the severity and countermeasures against cyberbullying is moving onward. This study has a purpose as suggesting the practical alternatives to prevent cyberbullying victim of middle school students by arguing cyberbullying of middle school students and analyzing the relationship between the general features such as victimized experience and frequency and the emotional behaviors according to victimized experience. As the result of this study, cyberbullying victimized experience has a significant effect on the emotional behavior such as depression, aggression, and academic stress. As political implication, this study suggests the practical alternatives to prevent cyberbullying of middle school students based on the analysis result.

• Cross-Cultural Studies
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• v.47
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• pp.101-129
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• 2017

This paper presupposes that the reason for the development of Guanyu's anthropolatry as a cultural phenomenon is derived from, along with Guanyu's loyalism and valor, the people's physiological effects longing for the emergence of a hero, and is closely linked with religious activities to provide the justification of their belief system. Based on this, the purpose of this paper is to study how major religions that is, Confucianism, Buddhism and Taoism take the courses of Guanyu's anthropolatry to their religious advantage and how Guanyu-god is applied to roots in Confucianism, Buddhism and Taoism. In Buddhism, it succeeded in the settlement by upgrading it to jialan-shen that guarded the Buddhist temple, while in Taoism, it was used as a guardian of the san-jie-fu-mo-da-di that chased the almighty devil and deviated from the disaster and suffering. In Confucianism, it was connected to Guanyu's Confucian-commander image to that of chun-qiu-da-yi of kongzi. That is, by symbolizing Guanyu as God of Martial Power and War depending on the country, it was used as a means of governance to establish rules and order.

• Applied Chemistry for Engineering
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• v.32 no.4
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• pp.379-384
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• 2021

A microneedle is a tool that used for drug delivery and diagnosis. Unlike general injections, the microneedle is short in length, enabling effective drug delivery while minimizing pain and risk of infection. Conventionally, microneedles have been manufactured precisely at a nanometer level based on microelectro mechanical systems (MEMS) technology, requiring expensive equipments & maintenance and complicated processes. To address the issues, 3D printing research has been conducted to fabricate microneedles simply, economically, and rapidly. Since 3D printing facilitates to manufacture prototypes and apply feedbacks, it is advantageous for the development and commercialization of microneedle for pharmaceuticals and cosmetics. Therefore, this review will introduce stereolithography (SLA), two-photon polymerization (2PP), dynamic light processing (DLP), continuous liquid interface production (CLIP), and fused deposition modeling (FDM) 3D printing technologies and also highlight research trends for microneedle production using them. Furthermore, the limitation of the current microneedle technology and the direction to be solved in the future will be discussed.

• Korean Journal of Culture and Social Issue
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• v.20 no.4
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• pp.365-389
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• 2014

The present study aimed at investigating how those students who retook college entrance examination(or RCEE) appreciate the experience. For this purpose, three persons from each cell at the 2(satisfaction with college life: high vs. low) by 2 (evaluation of RCEE: positive vs. negative) combination among those who participated in Lee and Jung study (2014) were selected and were interviewed. Qualitative data analysis based on phenomenological approach produced seven categories and 19 subcategories, which were grouped on the temporal dimension. First, when they were at the midst of this RCEE experience, the college students saw this as adversity that should be overcome while they underwent a limit of pain they could bear. Second, the college students evaluated this experience as upgrading my life with wound left unseen. Finally, they assigned to both of the positive and negative aspects of RCEE experience the meaning that the experience made them accept themselves as they were. Given these results, implications, limitations of this study were discussed.

• Korean Journal of Culture and Social Issue
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• v.24 no.3
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• pp.365-383
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• 2018

In this study, to search for events that cause high levels of PTSD symptoms, traumatic events are classified into 'criterion events' that meet DSM-IV-TR criteria and 'life stresssful events', conditional probability of PTSD was confirmed. From a sample of 1,000 adults residing in South Korea, 998 statistically relevant samples were extracted. Criterion events include cases of 'sexual harassment before age 16', 'sightings of other accidents', 'rape before 16', 'domestic violence before 16', 'disaster', 'traffic accidents', 'other accidents'. Life stressful events appeared to be 'legal arrest or detention(person and family)', 'parental separation or divorce', 'failure or despair causing serious stress', 'extreme conflict with family or frequent quarrels'. Among the demographic characteristics, age, marital status, religion were found to affect PTSD symptoms. The implications and limitations of these results are discussed.