• 대한안전경영과학회지
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• 제13권3호
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• pp.87-96
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• 2011

This research is a literature survey on the Supply chain security. International organization and governments have build security regulations to improve the security in the shipment through supply chain. The researches on supply chain security were increasing during last 10 years. We were surveyed 53 research including Korean and international papers. ills study was classified by research subjects, security regulation, and research methods. Korean researches were focused to introducing and reviewing on the security regulation, but the researches on specific security reinforcement were very rare. International researches were concerned with the subject of the airport security scanning problem, transportation security problem, port selection problem.

• 산업경영시스템학회지
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• 제21권46호
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• pp.103-118
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• 1998

This study closely examines quality management's realities which manufacturing firms have and effective result controls access formula by comparison and analysis on the product of introduction quality control realities and quality management of manufacturing firms in Chollabukdo. In order to accomplish the purpose of this study, this research was progressed as order of literature review and survey. After literature review this study drew up questionnaire on the basis of foregoing literature and executed survey on manufacturing business taking TQM(Total Quality Management) in Chollado's area. The result of analysis are as follows. First, according to the analysis manufacturing of industry's realities, investment in TQM techniques seems to contribute to the performance of manufacturing firms, but most of manufacturing firms quality control do not have strategic orientations. Conseqently, general and strategic quality management system suitable for the realities of manufacturing industry are required. Second, It seems that manufacturing industry didn't recognize strategic importance for competitive advantage. Namely, It was found that firms with less TQM executed non-strategic quality management, compared with firms more TQM.

• 한국가구학회지
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• 제17권4호
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• pp.115-129
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• 2006

This study explored the literature review for intending to make contemporary furniture expressed as postmodern aesthetics accessible to the broadest possible public, particularly through an examination and realization of art and everyday life, using qualitative analysis about the related literature as the principal methodology. The postmodern furniture aesthetics of communication expressed through double-coding, which was seen by Charles Jencks as the defining element of Post-Modernism, is characterized by the use of ideas from the traditions of craft. Hence, I dealt with pre-Modern furniture and Modern-furniture aesthetics as the background of postmodern furniture called New design furniture. As a result, contemporary furniture called New design furniture represented the use of ornament, craftsmanship, or beauty from the traditions of craft, which was a main source for communication value in postmodern furniture aesthetics.

• 한국태양에너지학회 논문집
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• 제34권3호
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• pp.30-41
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• 2014

PV/Thennal combined system is a solar energy device that uses photovoltaic module as thermal absorption plate, producing thermal energy as well as electricity which can be utilized in buildings. The system removes heat from PV module through air or liquid and its efficiency will vary dependant on the thermal medium. The heat as the forms of hot air or hot water can be utilized for building use, like space heating and hot water. A significant amount of research and development on hybrid PV/thermal(PVT) collectors has been carried out. This study reviews literature on the research of air-based hybrid PVT collectors in terms of their design and energy performance.

• International Journal of Internet, Broadcasting and Communication
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• 제11권2호
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• pp.19-26
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• 2019

For the last two decades, a number of information systems are developed for various aims, depending on business' needs. There are a lot of organizations in the world which are using information systems in their environment, such as telecommunications organizations, universities and banks. Using information system has become crucial for most of organizations regarding with increasing the performance of work procedures and improve productivity and efficiency in general. There are many different models that have been designed and validated to explain the effect of constructs on the adoption of technologies. The aim of this research is to review the literature on information systems adoption and to analyze the different types of models which are frequently applied by researchers in their efforts to examine the factors that estimate the adoption of technologies. The research explores information systems adoption literature that focuses on development models.

• 한국안전학회지
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• 제35권6호
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• pp.61-77
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• 2020

In order to establish a conceptual basis and future research direction of safety leadership, this study reviewed domestic and foreign research trends related to safety leadership through systematic literature review methods. The literature search was conducted by combining terms related to safety leadership without limiting the period databases. A total of 195 documents were found, of which the final 59 were used for analysis. As a results, the safety leadership study was the most frequent in relations among variables. The most leadership types were based on transactional leadership and transformational leadership. In addition, studies have been conducted to categorize safety leadership as an independent concept. Safety leadership was mainly studied in the fields of safety engineering, disaster prevention, and business administration. Quantitative studies were mainly conducted to research methods. Based on the results, the research trend related to safety leadership was discussed, and suggestions for future research direction was presented.

• Investigative Magnetic Resonance Imaging
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• 제25권1호
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• pp.47-52
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• 2021

Paraganglioma is a rare tumor of paraganglia, derived from neural crest cells in sympathetic or parasympathetic ganglions. It can be widely distributed from the skull base to the bottom of the pelvis. The pancreas, however, is a rare location of this neoplasm, and only a limited number of cases have been reported in the English literature, especially with gadoxetic-acid-enhanced magnetic resonance imaging (MRI) and diffusion-weighted images (DWI). We herein report a case of pathologically proven paraganglioma in the pancreas head with a literature review on endoscopic ultrasonography (EUS), computed tomography (CT), gadoxetic-acid-enhanced MRI, and DWI sequence.

• 대한한의학원전학회지
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• 제35권4호
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• pp.63-75
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• 2022

Objectives : The purpose of this study is to examine the significance of Korean Medical literature on representative symptoms of postpartum deep venous thrombosis (DVT), such as lower extremity edema and pulmonary embolism. Methods : Pattern differentiation, cause, symptoms and treatment related to DVT and pulmonary embolism as written in Korean Medical texts were studied comparatively. Results : In Korean Medical understanding, DVT could be linked to lower extremity edema due to blood stagnation, while pulmonary embolism could be linked to coughing, asthma and nose bleed due to stagnated blood. Conclusions : To prevent relapse and manage its after-effects, Korean Medical treatment for DVT and pulmonary embolism is much in need.

• International Journal of Advanced Culture Technology
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• 제11권3호
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• pp.142-148
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• 2023

Nursing majors are a combination of theoretical and practical education, and since the advisor cannot participate in all practices in clinical practice, the efficiency and effectiveness of practical education are limited in judging the results according to students' reactions. Therefore, the purpose of this study was to analyze the domestic literature on the efficiency of clinical practice of nursing college students.The analysis target was selected through PRISMA flow, and the results were derived through categorization and questioning based on content analysis. Looking at the results, research related to the adaptation of trainees was mainstream, and specifically, research related to the characteristics, conflicts, clinical practice environment, and interpersonal anguish of trainees was conducted. In addition, it was confirmed that active and systematic intervention of practical guidance professors was required, such as possible safety accidents, emotional labor problems, and dilemmas during the practice period. Through this study, it is suggested that a systematic framework for nursing and clinical practice should be prepared.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제49권4호
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• pp.218-222
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• 2023

Re-ankylosis is a common postoperative complication of temporomandibular joint (TMJ) ankylosis surgery. Various surgical options to prevent re-ankylosis, both with and without interpositional material, have been discussed in the literature. However, no standardized protocol has been suggested for management or prevention of TMJ ankylosis. This paper discusses the probable causes behind TMJ re-ankylosis and presents a case of unilateral TMJ re-ankylosis, which was managed by gap arthroplasty using an autologous abdominal dermal fat graft as an interpositional material and closely monitored for signs of relapse. Autologous fat graft acted as an effective barrier between the glenoid fossa and mandibular condyle, thus preventing dead space, hematoma and heterotrophic bone formation. A brief review of the literature and update on TMJ re-ankylosis are also presented.