• PNF and Movement
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• 제17권2호
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• pp.283-291
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• 2019

Purpose: The purpose of this study was to investigate the effects of trunk stability training on static balance and game records among archers. Methods: The subjects comprised 24 voluntary archers in middle and high school (aged 14-19 years). All the subjects received trunk stability training for an hour per day 3 days a week for 4 weeks. The Tetrax balance system was used to measure the stability index of the subjects' static balance. The subjects' game records were scored using a single FITA round system. All the subjects were measured before the intervention, 2 weeks into the intervention, and 4 weeks after the intervention, with a follow-up measurement 2 weeks later. Results: The results of this study showed that the stability index was significantly different across all the measuring positions after the intervention (p<0.05). Furthermore, the results of the measurements of the standing position with eyes open and closed were significantly different before the intervention compared to 4 weeks after the intervention (p<0.05). The archery position with the head turned to the left and eyes closed was also significantly different pre-intervention compared to 2 weeks after the start of the intervention (p<0.05). Additionally, the archery records were significantly different after the intervention (p<0.05), as well as before the intervention and 4 weeks after the intervention (p<0.05). Conclusion: Trunk stability training can improve static balance in archers. It may also be helpful in improving athletic performance and maintaining the life of the athlete. Accordingly, trunk stability training may prevent and resolve injuries through careful management when playing one-side sports.

• 지역사회간호학회지
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• 제30권3호
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• pp.295-306
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• 2019

Purpose: There has been a growing recognition that person-centered care enhances the quality of life of nursing home residents with dementia. This study was conducted to develop a person-centered dementia care online education program for direct care staff in long-term care facilities. Methods: Delphi method with expert group was used to validate contents. We developed 61 draft items based on literature review. Twenty experts participated in consecutive three round surveys including 5-point Likert scale questions and open-ended questions. Based on experts' opinions, the content validity ratio for content validity and the coefficient of variation for stability were calculated. Results: Three-round Delphi surveys and additional feedback from the expert panel established a consensus of core contents: 1) dementia (7 categories), 2) person-centered care (6 categories), 3) communication (8 categories), and 4) behavioral and psychological symptoms of dementia (6 categories). Specific sub-categories in each category were differentiated according to the job qualifications (65 sub-categories for registered nurses, 64 sub-categories for nursing aids, and 41 sub-categories for personal care workers). Conclusion: This delphi study identified person-centered dementia education curricula, in which the person-centered approach should be a key policy priority in Korean long-term care system. Now it is urgently needed to develop education programs utilizing online platforms that enable efficient and continuous learning for long-term care staff, which can contribute to behavior changes in the person-centered dementia care approach and improvement of care quality in long-term care facilities.

• Journal of Contemporary Eastern Asia
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• 제18권1호
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• pp.49-69
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• 2019

Over the last couple of years, digital diplomacy has become a fascinating area of research among Mass Communication, Peace and Conflict Studies, and International Affairs scholars. Social media and new technology open up new avenues for governments, individuals, and organizations to engage with foreign audiences. However, developing countries' governments are still lacking in the realization of the potential of social media. This study aims to analyze the usage of social media (Facebook & Twitter) by the two biggest countries in South Asia (Pakistan and India). I selected 10 government officials' social media accounts including prime ministers', national press offices', military public relations offices', public diplomacy divisions', and ministries of foreign offices' profiles. The study relies on quantitative content analysis and a comparative research approach. The total number of analyzed Twitter tweets (n=1,015) and Facebook posts (n=1,005) include 10 accounts, five from each country. In light of Kent and Taylor's (1998) dialogic communication framework, the results indicate that no digital engagement and dialogue occurs between government departments and the public through social networking sites. Government departments do not engage with local or foreign audiences through digital media. When comparing both countries, results reveal that India has more institutionalized and organized digital diplomacy. In terms of departmental use of social media, the digital diplomacy division and foreign office of India is more active than other government departments in that nation. Meanwhile, Pakistan's military public relations office and press office is more active than its other government departments. In conclusion, both countries realize the potential of social media in digital diplomacy, but still lack engagement with foreign audiences.

• 여성건강간호학회지
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• 제25권3호
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• pp.345-358
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• 2019

Purpose: This study was conducted to develop an empowering education program for Maternal-Fetal Intensive Care Unit (MFICU) nurses who provide intensive care to high-risk mother and fetus at hospitals, to test effects of the education program on nursing care confidence and nursing knowledge, and to examine program satisfaction. Methods: This study comprised of 2 phases: program development and evaluation. First, we have followed a process of program development to develop and refine an empowering education program for MFICU nurses through collaborative works among clinical obstetrics and gynecology doctors and nurses and academic nursing professors. Second, the empowering education program was provided to 49 nurses and evaluated from July 5 to 6, 2019. Levels of MFICU nursing care confidence and knowledge were measured. Results: The empowering education program included 18 hours of lectures, discussion, and Q & A, which continued for 2 days. This program significantly improved high-risk maternal-fetal nursing care confidence and knowledge of nurses. The program was well met with nurses' education need and goals, and found to be highly satisfactory. Conclusion: The empowering education program was observed to be effective in terms of improve nursing care confidence and knowledge of nurses in MFICU. It is proposed that this program should be open regularly for nurses to obtain and improve their clinical knowledge, confidence, and competency. Further study is needed to develop and run 2-levels of education such as basic and advanced levels based on nurses' clinical background and competency.

• 한국융합학회논문지
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• 제10권10호
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• pp.129-142
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• 2019

도심의 노후 쇠퇴한 산업지구는 삶의 질과 지역경제 활성화 측면에서 새로운 산업의 유치와 도시환경개선 등의 도시재생을 필요로 한다. 본 연구는 국외 선진사례의 분석을 통하여 도심 노후산업지구 도시재생사업의 방법론적 시사점을 도출하고자 하였다. 이를 위하여 공공과 민간이 협력하여 첨단산업과 문화산업을 유치 도입함으로써 도시재생에 성공한 대표적인 사례인 미국 시애틀의 '사우스 레이크 유니언'과 포틀랜드의 '펄 디스트릭트'를 사례로 문헌고찰과 사례분석을 진행하였다. 사례분석의 결과는 다음과 같다. 첫째, 토지용도는 업무 상업 주거의 복합용도로, 건축물 용도는 업무시설 상업시설 위락시설 주거시설 등으로 변화되었다. 둘째, 보행 친화적 가로환경, 공원 및 오픈스페이스, 대중교통시설, 생활지원시설 등 이용자 중심의 기반시설이 확충되었다. 셋째, 기존 도시구조 및 조직 유지, 건축물 리노베이션, 산업유산의 보전 등을 통한 장소정체성 제고가 이루어졌다.

• 실천공학교육논문지
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• 제9권2호
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• pp.167-174
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• 2017

본 논문은 4차 산업혁명이 직업능력개발에 미치는 영향을 이행노동시장(Transitional Labor Market: TLM) 모형을 중심으로 조명해보고, 이를 토대로 4차 산업혁명시대의 직업능력개발정책의 발전방향을 모색하였다. 4차 산업혁명은 새로운 일자리를 창출하고, 기존의 일자리의 상당부분을 소멸하게 함과 동시에 일자리의 형태와 직무의 내용, 일하는 방식을 근본적으로 변화시킬 것이다. 이러한 새로운 환경 하에서는 노동시장 이행의 각 단계에서 위험이 증대할 가능성이 높다. 이러한 위험을 최소화하기 위해서는 교육훈련제도의 혁신과 생애경력개발 및 평생직업능력개발을 통해 4차 산업혁명을 선도할 인재를 육성하고, 4차 산업혁명이 초래할 변화에 대한 적응력을 높여나가는 것이 중요하다. 이러한 측면에서 기존의 직업능력개발체제를 4차 산업혁명 시대에 적합하도록 패러다임적인 발전을 이루어야 하고, 평생직업능력개발을 위한 생태계를 구축하여야 한다.

• 한국컴퓨터정보학회논문지
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• 제24권1호
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• pp.73-83
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• 2019

In this paper, we propose the augmented reality(AR) based driving navigation based on robust lane detection method to dynamic environment changes. The proposed technique uses the detected lane position as a marker which is a key element for enhancing driving information. We propose Symmetrical Local Threshold(SLT) algorithm which is able to robustly detect lane to dynamic illumination environment change such as shadows. In addition, by using Morphology operation and Connected Component Analysis(CCA) algorithm, it is possible to minimize noises in the image, and Region Of Interest(ROI) is defined through region division using a straight line passing through several vanishing points We also propose the augmented reality aided visualization method for Interchange(IC) and driving navigation using reference point detection based on the detected lane coordinates inside and outside the ROI. Validation experiments were carried out to assess the accuracy and robustness of the proposed system in vairous environment changes. The average accuracy of the proposed system in daytime, nighttime, rainy day, and cloudy day is 79.3% on 4600 images. The results of the proposed system for AR based IC and driving navigation were also presented. We are hopeful that the proposed research will open a new discussion on AR based driving navigation platforms, and thus, that such efforts will enrich the autonomous vehicle services in the near future.

• 대한치과의사협회지
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• 제56권12호
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• pp.658-666
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• 2018

This study analyzes 21,686 dental clinic business names from 1946 to February 2016, where official records exist. The results of this study will be used as a historical data of Korean dental clinic and contribute to the decision of dental clinic name. According to the results of analysis, the first official dental clinic used in Korea was 'Chu' in 1946, 'Minsaeng' and 'Chusaeng' in 1958, and "Won" in 1959. In the 1960s, dentists' family names were often used as dental clinics. In the 1970s, dental clinic names were often used as dentists' family name, 'Jung-ang' and 'Seongsin'. In the 1980s, dental clinic name was used more than other names such as 'Seoul', 'Yonsei', 'Hyundai' and 'Sang-a' along with the dentist's family name. In the 1990s, a dental clinic name was used to refer to the words 'Yeonsei', 'Seoul', 'Hyundai', 'Sang-a', 'Isalang', 'Uli', 'Jeil', 'Bubu' used a lot. In the 2000s, Dental Clinic's name began to use english words such as $^{\circ}{\AE}Good$ Morning','White','Prime 'and adjectives such as 'Haengboghan', 'Ipyeonhan'. The characteristic of the dental clinic name in 2010 is the increase of the business name 'UD'. From 1946 to February 2016, the most commonly used dental clinic name was 'Seoul', 'Uri', 'Isarang', 'Yonsei', 'Hyundai', 'Good Morning' 'Jung-ang', 'UD', 'I', 'Miso'.

• 문화기술의 융합
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• 제5권2호
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• pp.233-238
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• 2019

본 연구의 목적은 태권도의 기술과 무대와 스크린에서의 배우가 연기를 할 때 공통점이 많다는 사실을 깨닫고 이를 응용하고자 하였다. 그 동안 이론분야의 연기술 함양에 대해서는 많은 선행연구가 있었다. 하지만 실질적인 연기술과 발전방안에 대해서는 다소 미흡하여 개선이 필요한 시점이다. 이는 신체이미지 창조를 이끌 실무적 경험의 부족으로 보고, 연기술의 변화를 획기적으로 시도할 구체적이고 세밀한 연구의 보완이 뒷받침되어야 한다고 생각한다. 이런 상황을 감안하여 이론적 분야와 병행하여 실무적 분야로 더욱 발전시키고자 태권도 기술을 통한 신체행동의 원리와 연기술의 발전방안을 제시하였다. 이러한 태권도기술을 활용한 연기훈련은 의미있는 연구이다.

• Journal of Microbiology and Biotechnology
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• 제29권5호
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• pp.794-808
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• 2019

Bacillus velezensis strain WRN014 was isolated from banana fields in Hainan, China. Bacillus velezensis is an important member of the plant growth-promoting rhizobacteria (PGPR) which can enhance plant growth and control soil-borne disease. The complete genome of Bacillus velezensis WRN014 was sequenced by combining Illumina Hiseq 2500 system and Pacific Biosciences SMRT high-throughput sequencing technologies. Then, the genome of Bacillus velezensis WRN014, together with 45 other completed genome sequences of the Bacillus velezensis strains, were comparatively studied. The genome of Bacillus velezensis WRN014 was 4,063,541bp in length and contained 4,062 coding sequences, 9 genomic islands and 13 gene clusters. The results of comparative genomic analysis provide evidence that (i) The 46 Bacillus velezensis strains formed 2 obviously closely related clades in phylogenetic trees. (ii) The pangenome in this study is open and is increasing with the addition of new sequenced genomes. (iii) Analysis of single nucleotide polymorphisms (SNPs) revealed local diversification of the 46 Bacillus velezensis genomes. Surprisingly, SNPs were not evenly distributed throughout the whole genome. (iv) Analysis of gene clusters revealed that rich gene clusters spread over Bacillus velezensis strains and some gene clusters are conserved in different strains. This study reveals that the strain WRN014 and other Bacillus velezensis strains have potential to be used as PGPR and biopesticide.