• Journal of the Korean Society for Precision Engineering
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• v.3 no.1
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• pp.13-19
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• 1986

자동제조공정 자동화를 추진하고 있는 GM사는 앞으로 5 년내에 생산 System에 컴퓨터를 활용하는 기술개발에 수백만불을 투입한다고 한다. 생산에서 컴퓨터 황용기술은 종래의 설계소요시간을 단축하는것 외에도 날로 불어나는 설계조건을 쉽게 처리하여 설계의 집적 도를 높이는 효과 그리고 FA의 효율, 기능, 유연성에 있어서도 효과적이라는 것이다. 즉, MAP는 CIM(Computer Integrated Manufacturing)의 구현에의 길목에서 처리하고 지나가야 될 숙명적인 과제라 할 수 있다.

• The Monthly Diabetes
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• s.223
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• pp.29-31
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• 2008

인간이 두 발로 서고 두 팔을 사용함으로써 만물의 영장이 되었지만, 그렇게 직립 보행한 덕분에 우리 몸의 허리, 즉 척추는 막대한 체중을 지탱해야 하는 운명에 놓여 과도한 역학적 부담을 평생 갖게 되었다. 실제로 우리 나라 인구의 80% 이상이 요통을 경험하며, 최근에는 20대의 젊은 사람들에게도 많이 발생하고 있다고 하니, 이제는 요통이 남녀노소 구분 없이 광범위하게 나타나 사회적인 문제가 아닐 수 없다. 그러나 다행히도 요통 환자의 90% 이상은 바른 자세유지, 바른 들기방법, 정상체중의 회복, 규칙적인 운동만으로도 요통의 예방과 치료가 가능하다고 한다. 이에 요통에 대해 알아보고 철저히 예방해 보도록 하자.

• Proceedings of the Korea Contents Association Conference
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• 2019.05a
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• pp.199-200
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• 2019

이 연구는 <흥부와 놀부>(1967), <흥부>(2017)을 중심으로 <흥부전>의 영화화 양상과 의미에 대해 고찰한 것이다. 50여년의 격차를 두고 제작된 두 영화를 통해 <흥부전>에 의해 매개된 1960년대 말과 2010년 말의 사회, 문화적 차이와 접점을 살펴보고자 하였다. 이를 통해 <흥부전>은 과거에 박제된 문학이 아니라 그것이 재현되는 세계와 긴밀히 조응하며, 살아있는 문학, 문화로 자리 잡고 있음을 확인해 볼 수 있었다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.269-271
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• 2020

실시간 온도 및 수질 정보를 분석하여 디스플레이에 보여주는 스마트한 수도꼭지로, 수질에 문제가 발생하였거나, 수온이 온수가 안되거나 냉수가 안될 경우 알림이 가는 서비스도 제공하여 문제 해결이 빠르게 가능하다.

• Journal of Family Resource Management and Policy Review
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• v.9 no.2
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• pp.185-197
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• 2005

Every one hopes for the strong or healthy families and happy society, The Healthy Families Act legislated on February 9, 2004, and three centers were appointed to perform as a model, before the law has been in force from January 1, 2005. The major services or programs at the Center performed last year were as follows; educational programs, counseling for prevention of family problems, and cultural events for strengthening the family functions. This study presented the general situations of Seoul Yongsan-gu Sookmyung Women's University Center for Healthy Families last year, evaluated the product of cultural events or programs, and proposed better ideas for managing cultural services or programs. In 'the division of Home Culture', the community networks were established, and diverse events or programs provided drew high satisfaction among attendants. In the future, some services or programs at Seoul Yongsan-gu Sookmyung Women's University Center for Healthy Families hoped to be helpful and made a basis for activating services or programs for other centers.

• Journal of the Korean Society of Child Welfare
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• no.54
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• pp.113-144
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• 2016

The purpose of this study was to investigate whether children's social capital(both within and outside the family) and happiness would vary depending on poverty, as well as the effects of poverty on the happiness of children through their social capital. The 2013 Korea Youth General Survey data were utilized. We analyzed data from 766 children between the ages of 9 and 12, as well as their parents. Data were examined using structural equation modeling analysis. The bootstrapping method was used to test the mediating effects of social capital. The results showed that poor children had lower levels of social capital(both within and outside the family) and happiness than non-poor children. Second, poverty had indirect effects one happiness. In particular, poverty affected children's happiness through their social capital obtained both from within and outside the families. The mediating effects were statistically significant. Based on the results, we suggested policy and practice implications, including various interventions for children in poverty that may improve their social capital, which influences children's happiness.

• KIPS Transactions on Computer and Communication Systems
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• v.10 no.12
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• pp.311-318
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• 2021

With the rapid development of the Internet of Things(IoT) technology recently, multi-access edge computing(MEC) is emerged as a next-generation technology for real-time and high-performance services. High mobility of users between MECs with limited service areas is considered one of the issues in the MEC environment. In this paper, we consider a vehicle edge computing(VEC) environment which has a high mobility, and propose a task migration algorithm to decide whether or not to migrate and where to migrate using DQN, as a reinforcement learning method. The objective of the proposed algorithm is to improve the system throughput while satisfying QoS(Quality of Service) requirements by minimizing the difference between queueing delays in vehicle edge computing servers(VECSs). The results show that compared to other algorithms, the proposed algorithm achieves approximately 14-49% better QoS satisfaction and approximately 14-38% lower service blocking rate.

• KIPS Transactions on Software and Data Engineering
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• v.10 no.9
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• pp.349-358
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• 2021

Recently, a method of finding the attention area or localization area for an object of an image using CAM (Class Activation Map)[1] has been variously carried out as a study of WSOL (Weakly Supervised Object Localization). The attention area extraction from the object heat map using CAM has a disadvantage in that it cannot find the entire area of the object by focusing mainly on the part where the features are most concentrated in the object. To improve this, using CAM and Selective Search[6] together, we first expand the attention area in the heat map, and a Gaussian smoothing is applied to the extended area to generate retraining data. Finally we train the data to expand the attention area of the objects. The proposed method requires retraining only once, and the search time to find an localization area is greatly reduced since the selective search is not needed in this stage. Through the experiment, the attention area was expanded from the existing CAM heat maps, and in the calculation of IOU (Intersection of Union) with the ground truth for the bounding box of the expanded attention area, about 58% was improved compared to the existing CAM.

• Fashion & Textile Research Journal
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• v.23 no.3
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• pp.370-379
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• 2021

This study investigated the wearing status and design preferences regarding athleisure wear, focusing on young women in their 20s and 30s and middle-aged women in their 40s and 50s participating in yoga and fitness activities. A total of 332 valid samples were used for the survey by setting the same number of samples for each age group. The results showed that young women in their 20s and 30s exhibited weight control, and middle-aged women in their 40s and 50s maintained their health in relation to exercise. Athleisure wear brands were found to prefer foreign brands over domestic brands. When purchasing athleisure wear, the foremost considerations were material functionality, fit according to body shape, and reasonable prices. The preferred athleisure wear leggings design showed that both middle-aged women and young women preferred nine-piece leggings. Women in their 20s to 50s were found to purchase and acquire information on athleisure wear online. Hence, the pattern of life is rapidly transitioning from offline to online, and the market structure of athleisure wear is gradually transitioning toward an omni-channel society with a distribution market structure that combines information technology(IT) and mobile technologies. Therefore, It is required to develop athleisure wear of various functional products that meet the trends according to the global market environment and consumer class.

• Journal of the Korean Society of Child Welfare
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• no.58
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• pp.77-102
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• 2017

The objective of this study was to examine the mediating effects of school adjustment on the relationship between social capital and self-reliance of adolescents in out-of-home care(institutional care, foster care, and group homes). For this study, a total of 358 middle and high school students(13 to 19 years) were recruited among adolescents in care nationwide. Collected data were analyzed by using the structural equation modeling analysis. A bootstrapping method was utilized to examine the mediating effects. The results showed that social capital of the adolescents in out-of-home care was not directly related to self-reliance. However, complete mediation was found through school adjustment in the relationship between social capital and self-reliance. This indicates that social capital of the adolescents in care was significantly related to self-reliance only through school adjustment. Based on the results, policy and practice implications for increasing the levels of social capital, school adjustment, and self-reliance of adolescents in care were discussed.