• 디지털융복합연구
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• 제20권5호
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• pp.173-178
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• 2022

정보기술의 발전과 다양한 관련 서비스의 보급으로, 5G와 클라우드 컴퓨팅과 같은 새로운 서비스를 통해 소비자들의 일상생활에 변화가 발생하고, 유통경로 및 비즈니스 패러다임의 디지털화 전환이 더욱 가속화되고 있다. 특히 클라우드 서비스의 정보 저장 및 관리 기능은 20-30대의 이용자들을 중심으로 널리 사용되고 보편화되었다. 따라서 본 연구에서는 클라우드 서비스의 수용 관련 사회적 요인을 중심으로, 새로운 기술에 대한 소비자들의 이용의도를 분석하고자, 20-30대의 젊은 소비자를 대상으로 연구를 진행하였다. 연구 결과는 클라우드 서비스의 수용 관련 사회적 요인과 소비자가 클라우드 서비스의 이용의도의 영향관계를 검증하였고, 사회적 요인과 이용의도 간의 영향관계에서 지각된 용이성의 부분 및 완전 매개효과도 검증하였다. 본 연구는 클라우드 서비스의 안정적이고 지속가능발전을 위한 시사점을 제시하는데 연구적 의의가 있다.

• 한국의류산업학회지
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• 제24권1호
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• pp.42-52
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• 2022

The goal of this study is to analyze the value of Kanga as an ethos of the Swahili culture. The theoretical background of the research method was the analysis of the domestic and foreign literature, journals, and research data from various internet sites related to the subject, and the conclusion was drawn based on these studies. With the spread Pan-Africanism, the interest in African ethos has become a source of inspiration for contemporary fashion. Moreover, as a symbol of Swahili culture in East Africa, Kanga has been developed by embracing its own diverse cultures, The unique feature of Kanga is that it can easily be transformed created ceaselessly and creatively. Consequently, the following results were obtained based on the theoretical content. Firstly, as a representative of Women's Voice, Kanga serves as an outlet for the voices of women coming from a poor social status under the political background in East Africa. Secondly, as a Reliable Advocate, Kanga performs the positive functions as a medium of communication through its traditional usage and distinctive arrangement of clothes. Thirdly, as a Versatile Messenger, the uniqueness of Kanga with the external elements in most interestingly and active mannerly, and it has become the value of communication channel which clearly inspired the fashion designers. I believe that it will be interesting and meaningful to study the strategies on the social role of Kanga in the future which has started receiving more attention in the 21st century. And it can be said that Kanga's unique identity lies in the attraction and value which influences contemporary fashion.

• 디지털융복합연구
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• 제20권5호
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• pp.157-163
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• 2022

본 연구는 변혁적 리더십의 하위요인인 카리스마, 영감적 동기부여, 개별적 배려, 지적자극에 초점을 맞춰 그 중요성을 강조하였다. 그리고 변혁적 리더십의 하위요인들이 CSR을 매개로 녹색혁신성과에 미치는 영향을 검증하는데 초점을 두었다. 이러한 과정에 있어서 녹색혁신성과를 향상 시킬수 있는 핵심 변수로 CSR의 매개역할을 명확히 규명하였다. 본 연구는 이를 검증하기 위해 중국 내 서비스업에 종사하는 근로자를 대상으로 실증분석을 실시하였다. 실증분석을 통해 변혁적 리더십의 하위요인인 카리스마, 영감적 동기부여, 개별적 배려, 지적자극은 모두 CRS을 향상시킨다는 것이 확인되었다. 또한 CSR은 녹색혁신성과를 향상시키는 요소임을 검증하였다. 더 나아가 CSR은 변혁적 리더십의 하위요인과 녹색혁신성과 간의 관계에 있어서 모두 부분적 매개 역할을 한다는 것이 밝혀졌다. 마지막으로, 본 연구의 이론적 공헌점과 향후의 연구 방향에 대해 논의하였다.

• 한국멀티미디어학회논문지
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• 제25권8호
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• pp.1167-1174
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• 2022

With the sustainable development and transformation of the city, public art as a business card of the famous city of culture has become a hot topic of research. The intervention of public art in public space not only brings users a sense of space experience, but also becomes a unique carrier of urban and rural image making. Although there is much research on the classification, aesthetics and function of public art, there is few quantitative research on user satisfaction. This paper takes the basic features of airport public art as a research object and the basic features of airport public art as the theoretical basis to study the impact of the basic characteristics of airport public art on user satisfaction. Research methods were based on questionnaire data of 247 people, in which models and hypotheses were tested using SPSS 21.0 software, based on the induction and extraction of nine influential factors in the basic characteristics of public art. The study found that public interpretation, media patterns, color perception, modeling form, place perception, city image and memory have significant positive effects on user satisfaction. The sharedness of public art, cognition and communication in public culture and spatial relations do not affect satisfaction. Conclusion, inspiration and prospect provide suggestions for designers and reference data and theoretical support for public art evaluation.

• Nuclear Engineering and Technology
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• 제55권9호
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• pp.3150-3163
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• 2023

To improve the performance of blanket: maximizing the tritium breeding rate (TBR) for tritium self-sufficiency, and minimizing the Dose of backplate for radiation protection, most previous studies are based on manual corrections to adjust the blanket structure to achieve optimization design, but it is difficult to find an optimal structure and tends to be trapped by local optimizations as it involves multiphysics field design, which is also inefficient and time-consuming process. The artificial intelligence (AI) maybe is a potential method for the optimization design of the blanket. So, this paper aims to develop an intelligent optimization method based on an improved multi-objective NSGA-III algorithm and an adaptive BP neural network to solve these problems mentioned above. This method has been applied on optimizing the radial arrangement of a conceptual design of CFETR HCSB blanket. Finally, a series of optimal radial arrangements are obtained under the constraints that the temperature of each component of the blanket does not exceed the limit and the radial length remains unchanged, the efficiency of the blanket optimization design is significantly improved. This study will provide a clue and inspiration for the application of artificial intelligence technology in the optimization design of blanket.

• International journal of advanced smart convergence
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• 제11권4호
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• pp.206-215
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• 2022

For a long time, traditional culture has been regarded as one of the sources of the inspiration, method and language of Chinese writing. In this article, we studied the medium- and long-term impact of a traditional Chinese culture seminar attended by college students on the output of creative writing. The seminar included traditional Chinese philosophy, history, literature, art, etc. It spanned three years (22 months) and held lectures lasting for approximately two hours once a week. The subjects of the prospective cohort study included 130 first-year college students who participated in the seminar and 130 controls. From September 2016 to June 2018, 72 lectures were held. We measured the creative writing output from the first lecture (September 2016) to December 2021 (64 months in total), including novels, essays, poems, and plays. Two indicators, the total number of words (TNW) and the quality of yield (QY), were evaluated by a 15-member panel. Although the TNW and QY of the participants and their controls were similar before the seminar, we found that the participants have higher TNW and QY than the controls after participating in the seminar. The difference in TNW became significant after month 51 (p<0.05), and the difference in QY became significant after month 46 (p<0.05). After these dates, the differences stabilized. In addition, text analysis indicates that by month 64, traditional cultural elements in the works of the participating group had a higher frequency (p<0.001). The research shows that the traditional culture seminar not only enhanced the yield of college students' creative writing but also improved the quality of their work. The traditional cultural elements enriched the works of the seminar participants.

• 대한물리의학회지
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• 제18권2호
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• pp.115-123
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• 2023

PURPOSE: This study examined the effects of combined conventional exercise therapy plus respiratory exercise program with combined conventional exercise therapy plus aqua exercise program in the pulmonary function of subacute stroke patients. METHODS: The respiratory exercise program group underwent inspiration and expiration training using the Threshold IMT and Threshold PEP three days per week for four weeks. The aquatic exercise program group had aquatic aerobics, halliwick, and bad ragaz ring training three days per week for four weeks. Before and after the experiment, Pony fx was used to examine the FVC, FEV1, FEV1/FVC, VC, and MVV. RESULTS: Significant improvement was found after the experiment in the FVC. FEV1, VC, MVV, excepting FEV1/FVC, of the pulmonary function in the aquatic exercise program group. After the experiment, significant improvement was found in FVC, FEV1, FEV1/FVC, VC, and MVV of pulmonary function in the respiratory rehabilitation therapy group. No significant difference in FVC, FEV1, FEV1/FVC, VC, and MVV of pulmonary function was observed in the inter-group comparison. CONCLUSION: Significant improvement was found after the experiment in both the aquatic exercise program group and the respiratory exercise program group. No difference in pulmonary function was noted in the inter-group comparison. Therefore, combining general exercise therapy and an aquatic or respiratory exercise program is expected to be effective for the pulmonary function of acute stroke patients. These results are expected to provide basic data to help research intervention of aquatic and respiratory exercise programs for subacute stroke patients.

• 한국의학물리학회지:의학물리
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• 제33권4호
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• pp.136-141
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• 2022

Purpose: This study aimed to develop a breath control training system for breath-hold technique and respiratory-gated radiation therapy wherein the patients can learn breath-hold techniques in their convenient environment. Methods: The breath control training system comprises a sensor device and software. The sensor device uses a loadcell sensor and an adjustable strap around the chest to acquire respiratory signals. The device connects via Bluetooth to a computer where the software is installed. The software visualizes the respiratory signal in near real-time with a graph. The developed system can signal patients through visual (software), auditory (buzzer), and tactile (vibrator) stimulation when breath-holding starts. A motion phantom was used to test the basic functions of the developed breath control training system. The relative standard deviation of the maxima of the emulated free breathing data was calculated. Moreover, a relative standard deviation of a breath-holding region was calculated for the simulated breath-holding data. Results: The average force of the maxima was 487.71 N, and the relative standard deviation was 4.8%, while the average force of the breath hold region was 398.5 N, and the relative standard deviation was 1.8%. The data acquired through the sensor was consistent with the motion created by the motion phantom. Conclusions: We have developed a breath control training system comprising a sensor device and software that allow patients to learn breath-hold techniques in their convenient environment.

• 한국엔터테인먼트산업학회논문지
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• 제13권6호
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• pp.95-102
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• 2019

본 글은 주로 호젠기 감독님은 창작한 영화 작품 <훈>과 <그 산, 저 사람> 두 편을 연구한다. 세 부분으로 호젠기 감독님 향토를 소재로 한 영화의 미학적 스타일을 전면적으로 연구하다: 제1부는 향토 장르 영화의 특징을 논술한다. 각각 영화의 제재 선택, 주제 표현, 인물 만들기 및 감정 표현에서 논술을 전개한다. 제2부는 작품의 화면, 소리, 색채의 세 가지 측면에서 각각 논술을 펼쳐 향토 장르 영화의 미학적인 풍격을 한층 더 반영하였다. 제3부는 향토 장르 영화 발전 과정에서의 당혹스러움과 그것이 어떻게 발전했는지를 분석한다. 본 눈문은 호젠기의 향토영화 미학적 스타일을 분석해 중국 향토영화의 발전에 대한 가치와 시사점을 제시한다.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.338-343
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• 2013

Integrated Project Delivery (IPD) as a delivery method fully capitalizes on an integrated project team that takes advantage of the knowledge of all team members to maximize project outcomes. IPD is currently the highest form of collaboration available because all three core project stakeholders, owner, designer and contractor, are aligned to the same purpose. Compared with traditional project delivery approaches such as Design-Bid-Build (DBB), Design-Build (DB), and CM at-Risk, IPD is distinguished in that it eliminates the adversarial nature of the business by encouraging transparency, open communication, honesty and collaboration among all project stakeholders. The team appropriately shares the project risk and reward. Sharing reward is easy, while it is hard to fairly share a failure. So the compensation structure and the contingency in IPD are very different from those in traditional delivery methods and they are expected to encourage motivation, inspiration and creativity of all project stakeholders to achieve project success. This paper investigates the compensation structure in IPD and provides a method to determine the proper level of contingency allocation to reduce the risk of cost overrun. It also proposes a method in which contingency could be used as a functional monetary incentive when established to produce the desired level of collaboration in IPD. Based on the compensation structure scenario discovered, a probabilistic contingency calculation model was created by evaluating the random nature of changes and various risk drivers. The model can be used by the IPD team to forecast the probability of the cost overrun and equip the IPD team with confidence to really enjoy the benefits of collaborative team work.