• Industry Promotion Research
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• v.6 no.3
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• pp.9-17
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• 2021

Childcare teacher experience emotional labor that suppresses, exaggerates, controls and regulates their emotions in order to produce the positive image required in the nursery field. The working environment for infants and toddlers has a problem of lowering the quality of life as a cause of psychological exhaustion of the emotional labor childcare teacher. Because singing helps to improve the quality of human life, research is needed to enable emotional labor childcare teacher to recover from psychological exhaustion and plan a positive life in the process of self-care. First, how is the psychological exhaustion of the emotional labor childcare teacher through song psychotherapy? Second, how is the process of self-care of the emotional labor childcare teacher through song psychotherapy? The study was conducted from March 2017 to May 2020, and through qualitative case studies, data such as in-depth interviews, direct observations, and participation observations were collected at the ○○○ daycare center for 50 minutes every 12 sessions. Based on the above findings, the following conclusions were drawn: First, through singing psychotherapy, emotional labor and childcare staff were able to discover, understand, recognize, face, communicate, and insight into their will to live, psychologically exhausted themselves. Emotional support from others can reduce the experience of emotional depletion and demonstrate a recovery of experience and an improvement in achievement due to frustration at work. Second, the self-care of the emotional labor child care teacher through song psychotherapy proved the temporal, spatial, relational, and emotional caring process, while maintaining the balance between caring for others and caring for oneself, body, mind, and spirituality are organic change. In this study, the psychological exhaustion and self-care process provides an opportunity to discover the essence of life, explore and express one's inner self, take care of others and oneself in a balanced manner, and provide insights for a whole person and healthy self. It is significant in providing opportunities to improve the quality of life through growth.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.26 no.12C
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• pp.280-291
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• 2001

LL (Leased Line service) is a facility-based service as a traditional business data service, but new competition services, such as FR (Frame Relay), VPN (Virtual Private Network), and ATM (Asynchronous Transfer Mode), are value-added services. Because of different service classifications, it is hard to gather necessary data for the service providers to plan their market strategies and regulations and policies are also applied asymmetrically to each service provider. Therefore an appropriate market classification is required for the business data services. After various methods of market classification are reviewed, the Hendry model is selected in this paper to analyze substitution-degree among brands or among services. Since the structure of virtual competitions is required for the Hendry model to be applied to data service market, the market is analyzed first by the well-known Porter's model. By the analysis of Porter's model, two virtual competition structures are set up - one is for the competitions among leased line service providers, and the other is for the competitions among business data services such as LL, FR, VPN and ATM. After the Hendry model is applied to each competition structure, it is confirmed that 7 LL service providers do not compete directly, but 2 sub-markets exist for the LL service provisions. However, it is shown that 4 business data services compete directly. Using the Switching Probability Matrix from Hendry model, future market shares of LL service providers and market shares of business data services are forecasted. These empirical results are helpful for service providers to set competitive strategies with the minimization of cannibalization effect and they can easily and efficiently predict their market demands.

• Journal of the Korea Convergence Society
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• v.10 no.9
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• pp.237-247
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• 2019

The purpose of this study was to evaluate the level and intensity of emotional labor of physical therapists and occupational therapists, and to identify the factors affecting them. Cross-sectional study was conducted on physical therapists and occupational therapists across the country using self-populated questionnaire. A total of 2,000 questionnaires were distributed to retrieve 1,500 questionnaires(75%), of which 1,374 questionnaires(68.7%) were finally analyzed, excluding 126 that answered duplicates or were missing answers. Multi-linear regression was performed to identify factors on the strength of emotional labor. According to the analysis results, high-risk groups in the areas under 'Emotional demand and regulation' and 'Overload and conflict in customer service' and 'Emotional disharmony and hurt' were 29.4%, 19.0% and 22.0% respectively, especially in 'Emotional demand and regulation', 'Overload and conflict in customer service', 'Emotional disharmony and hurt' for women working days, and 49% of daily work hours. Accordingly, we will be able to regularly screen physical therapists and occupational therapists for dangerous groups, and manage the intensity of emotional labor through the creation of a therapist's working environment, such as limiting overtime hours and assigning appropriate number of patients. Through this study, the grounds and methods for mitigating the negative effects of emotional labor and mediating emotional labor should be provided.

• Journal of Digital Convergence
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• v.16 no.6
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• pp.105-115
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• 2018

With the development of information and communication technologies, popularization of smart phones, and relaxation of the government regulation, mobile easy payment service is rapidly growing as a major financial service. Therefore, this study examines factors that influence the intention to use mobile easy payment service through empirical analysis. We collected 386 responses by survey and formed structural equation modeling with AMOS 22.0. The results show that technical factors(relative advantage, security), individual factor(self-efficacy), situational factors(trust in prior services and satisfaction of prior services) had a positive effect on the perceived value. In addition, perceived value had a positive effect on the intention to use mobile easy payment services. Lastly, subjective norms are closely related to the relationship between perceived value and intention to use mobile easy payment services. The results can be expected to provide useful references to the Fintech related industry fields.

• Monthly Duck's Village
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• s.81
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• pp.54-60
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• 2010

2006년 기준으로 1천8백만 수수의 육용오리가 사육되고 있는 영국에서는 오리 사육시 복지적인 측면에서의 생산 시스템에 대하여 여러 의견이 나오고 있다. 자연에서 물과 오리의 상관관계에도 불구하고, 오리가 몸을 담그거나 헤엄칠 수 있는 등 활동에 필요한 물을 제공해야한다는 어떠한 법적 규제도 마련되어 있지 않다. 어떤 경우에는 오리들이 머리를 물에 담글 수 있게 트러프(홈통형 물통)을 제공하기도 하지만 어떤 경우에는 니플 급수기를 통해서만 물에 접근할 수 있기도 하다. 유럽평의회는 오리들이 머리를 담그고 깃털을 적실 수 있는 형태로 물을 제공할 것을 권장한다. 우리는 이번 연구에서 오리의 복지가 자연 및 물의 접근 허용 점위와 관련이 있다는 것을 밝히고자 오리의 몸과 깃털 상태를 기록하는 한편, 물 제공에 따른 복지 수준을 평가하기 위해 3자기 행동 평가를 하였다. 오리들은 욕조(작은 연못), 트러프, 샤워시설, 니플급수기, 5주령까지 니플 급수기만 제공하고 이후 욕조를 이용하는 등의 5가지 방법으로 물에 접근할 수 있도록 하였고, 이는 1)한 시설에서 오리가 보내는 시간, 2)욕조가 주어졌을 때 오리들의 보상행동, 3) 오리들이 가장 선호하는 시설을 기록하여 오리의 행동을 평가하였다. 이를 통해 오리들이 머리를 담그고 깃털을 정리할 수 있는 물을 제공하지 않으면 오리들이 코나 깃털을 깨끗이 유지할 수 없다는 결론을 얻을 수 있었다. 중요한 것은 욕조, 트러프, 샤워기를 통해 물을 제공해 주었을 때 물에서 목욕(bathing)을 하며 보낸 시간은 모두 동일하였다는 사실이다. 그러나 니플 급수기에서 목욕행동(bathing movement)을 한 시간은 아주 짧았으며, 니플 급수기 만으로 사육되었던 오리군의 욕조시설을 제공하였을 때는 '보상 반등행동'을 보였다. 트러프나 샤워시설이 제공되었던 그룹에서는 보상행동을 보이지 않아 이러한 시설들이 욕조와 동일한 작용을 하는 것으로 볼 수 있다. 또, 오리들에게 선택권이 주어졌을 때 오리들은 욕조에서 헤엄을 치고, 샤워시설에서 물을 마시고 장난치는 것을 선호하는 것으로 나타났다. 다른 시설들이 제공되었을 때 오리들은 니플 급수기에서 거의 시간을 보내지 않았다. 이번 연구를 통하여 육용 오리의 사육 환경의 복지 개선을 위해 트러프나 샤워 시설로 실제 욕조(작은 연못) 만큼 긍정적인 효과를 얻음을 확인 할 수 있었다.

• Spatial Information Research
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• v.18 no.4
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• pp.89-98
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• 2010

Recently, the target of navigation system is moving from the cars to pedestrians. Many researches are in progress regarding pedestrian navigation, However, in most cases, the path-finding is based on the existing node/link network model. which is widely used for the car navigation, and thus showing its limitation. The reasons arc that a) unlike with a car, the paths that pedestrians take arc not limited to the roads, b) pedestrians an~ not restricted in rotation or direction, and c) they can freely move within the walkable space. No alternatives have been offered yet, especially for openspaces such as a park or square. Therefore, in this research, we suggested appropriate methods to create paths that can be used in pedestrian navigation service, by using motion-planning technology, which is used in the field of robotics for planning the motion of an object, and conducted tests for their applicability.

• Journal of Convergence for Information Technology
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• v.8 no.2
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• pp.141-148
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• 2018

The purpose of this paper is to explore the scope of realization of multiple perspectives so that the implementation of the right to be forgotten is more realistic than the ideal information deletion concept. We examined domestic and foreign legal system and technology/service trends, and reflected the classification realization level of service realization, processing type and information characteristics of personal information processor, and legislative/technical factors for multi-level scope analysis. As a result, we have presented a matrix of the range of realization of the right to be forgotten and the scope of diversified regulation by the subject of protection. This study will be extended to the convergence of law and engineering, and will contribute to the prediction of social costs and expansion of the market by identifying the scope of 'deletion rights'.

• Journal of Korea Game Society
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• v.10 no.3
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• pp.47-59
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• 2010

Differing from most of current studies which recognizing game item cash-trade as simple static system, this study approaches game item cash-trade as Complex Adaptive System through historical analysis. The item-trade is a complex phenomenon converging between cyber-economy and real-economy, and production and consumption process of game-item are evolving dynamically over time. The results are following: first, the early item-trade emerges in endogenously rather than results from purposed system designed by singular actor. Second, after the early item-trade, the trade system as a CAS which various voluntary actors(single user, factory, game company, user community, agency, etc.) participates in is self-organizing for trading safety and efficiency. Third, the complex adaptive item-trade system satisfies actor's needs interdependently and accelerate positive feedback powerfully. This study implies that purposeful control disregarding emergent adaptive item-trade system distorts system efficiency and can lead to unintended policy failure.

• The Journal of the Korea Contents Association
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• v.19 no.3
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• pp.357-364
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• 2019

The purpose of this study was to investigate the relationship between Internet addiction and oral health behavior among university students. The results, internet addiction was found in gender and smoking, oral health behaviors were classified according grade and smoking, differences in internet addiction were found in gender and smoking, there were statistically significant differences. And in common, high was first grades, non-health related major, smokers and drinkers, male students living at home. Oral health behaviors were found to be "lying on one side when sleeping" the highest, indicating that frequent use of the Internet occurred before sleep and thus negative oral health behaviors. In addition, there was a statistically significant correlation between college students 'oral health behavior and Internet addiction. Also, university students' internet addiction was found to be an oral health behavior. As a result of the above research, it is necessary to educate and guide appropriate internet use considering the influence on university students academic performance, and to develop oral health education program to recognize the problem of internet use regulation and the oral health behavior of university students themselves.

• The Journal of the Korea Contents Association
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• v.22 no.9
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• pp.205-216
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• 2022

This study investigated the experiences of baby boomers' social participation through social contribution jobs after retirement, using content analysis. The baby boomers who participated in social contribution jobs after retirement showed a strong desire to work, and were provided with rewarding and self-development, which resulted in family members viewing job participation positively. In addition, through self-help groups and communities, they shared information for the program and formed a social relationship. However, they expressed dissatisfaction with the instability and discontinuity of the job with low salary, with job interview repeated every year. As for the future direction, it is necessary that jobs utilize the skills and expertise of the baby boomers, the bridging jobs as an income guarantee after retirement, and the promotion of industries with marketability and publicness through institutional and regulatory reform. It is emphasized that the human resources of the retired baby boomers should be actively utilized with the governmental support.