• 한국건설관리학회논문집
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• 제5권3호
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• pp.88-96
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• 2004

고객 요구사항은 기업의 여러 성과와 관련하여 최근 이에 대한 관심이 증가되고 있는 개념이며, 특히 국내 건설업에서 큰 비중을 차지하는 아파트 사업의 경우 다각도의 조사를 통해 고객의 요구사항을 발굴하고 이를 사업에 반영하여 품질을 향상시키는 노력이 필요하다. 이를 위해서는 고객의 요구사항을 파악하고 아파트 사업에 적용하는 기법이 요구되며 QFD(Quality Function Deployment)와 연계된 ROQ(Return On Qualify)는 제조업에서 사용되는 기법으로 고객의 요구사항을 조사하여 고객만족을 향상시키고 이를 품질개선 프로그램에 적용해 수익성을 향상시키게 하는 프로세스이다. 본 연구에서는 ROQ 프로세스의 적용을 통해 아파트 품질관리 개선방안을 제시하였다. 이를 위해 먼저 소비자 면접조사와 FGI(포커스그룹 인터뷰) 조사 실시 및 고객의 요구사항을 분석하였으며, 그 후 전문가의 면담을 통해 새로운 아파트 상품 개발에 적용 가능한 품질개선 프로그램을 수립하였다. 이 프로세스를 통해 새로운 아파트 품질관리 개선방안을 제시하도록 한다.

• 대한화장품학회지
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• 제29권2호
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• pp.37-65
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• 2003

새로운 주름개선 효능물질을 개발하기 위하여 여러 가지 세포배양 모델을 이용한 in vitro 효능물질의 검색방법을 이용하여 후보물질을 도출하고 있다. 이처럼 In vitro에서 선별된 주름개선 후보물질은 사람피부에 직접 도포 하였을 때 in vitro에서 와 는 달리 주름개선 효능이 없는 경우가 많이 있다. 즉 in vitro 검색결과와 사람피부에서의 효능은 현실적으로 큰 차이를 보인다는 것이다. 그러나 모든 효능 후보물질을 사람 피부에 직접 검사할 수는 없는 현실적 어려움이 있다. 이러한 애로점을 해결하기 위하여, 동물모델이나, 인공피부배양모델 등을 이용하는 추세이다. 이번 강의에서, 본인은 동물모델과 in vitro에서 효능 측정방법을 상세하게 리뷰 하고 각 방법에 대해 토의할 것이며, 임상 전 시험 결과를 보고 할 것이다. 그 중 특히 동물 모델은 주름개선 효능물질의 효능을 평가하는데 좋은 대상이 될 것이다.

• Korean Journal of Acupuncture
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• 제25권1호
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• pp.1-18
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• 2008

Objectives : The aim of this study is to investigate the properties of Meridian Gi in $\ulcorner$Huangdineijing(黃帝內經)$\lrcorner$, specially one of the movement properties like that comings and goings of Gi. Methods : Through searching concepts and properties of Meridian Gi in several chapters of $\ulcorner$Huangdineijing(黃帝內經)$\lrcorner$, many phrases concerned with that properties could be explained and reconstructed into new motional shape of Meridian Gi. Results : The basic characters of comings and goings of Meridian Gi or genuine Gi originate from food essence, and that are like a kind of waves. The most important moments of acupuncture treatment is such time of it's short passing the acupoints, carrying out tonifying and purging methods by controlling the spirit. Conclusions : The Meridian Gi consists of anti-pathogenic Gi so called genuine Gi and pathogenic Gi. Medical doctor must correctly knows the flow of Meridian Gi to operate tonifying and purging method of acupuncture treatments in order to get the desired results. Also maintaining very sensitive state in diagnostic process, the most important key points is to control the spirit and adjust mental activities of both doctors and patients. The motional properties of Meridian Gi are actually concerned with the arrival of Gi and reinforcement-reduction along and against Meridian Gi.

• 디지털콘텐츠학회 논문지
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• 제11권4호
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• pp.589-595
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• 2010

본 논문에서는 개인의 신체적인 특성을 입력하여 이를 전문 트레이너가 미리 입력한 데이터베이스와 비교한 후 개인 특성에 맞는 헬스 트레이닝 방법을 3D 애니메이션으로 사용자에게 제시해주는 개인 맞춤형 헬스 트레이닝 시스템을 설계하고 구현하였다. 스포츠 센터나 헬스클럽에서는 개인별 특성에 따른 맞춤식 운동을 제공하지 못하고 트레이너의 개인적인 경험에 따른 대략적인 운동방법과 운동 기구 사용법만 지도하고 있다. 제안하는 시스템은 개인별 특성을 미리 준비된 표 형식에 입력하고 운동 목적과 운동 장소, 정상 운동 가능 유무, 자신의 RM을 입력하면 보다 정확하게 데이터베이스를 검색하여 개인에게 적합한 헬스 트레이닝 동작과 운동 효과 및 운동 방법을 화면에 제시한다.

• 대한조현병학회지
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• 제23권2호
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• pp.58-64
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• 2020

Objectives: In this study, we conducted an exploratory analysis of the current media trends on schizophrenia using text-mining methods. Methods: First, web-crawling techniques extracted text data from 575 news articles in 10 major newspapers between 2018 and 2019, which were selected by searching "schizophrenia" in the Naver News. We had developed document-term matrix (DTM) and/or term-document matrix (TDM) through pre-processing techniques. Through the use of DTM and TDM, frequency analysis, co-occurrence network analysis, and topic model analysis were conducted. Results: Frequency analysis showed that keywords such as "police," "mental illness," "admission," "patient," "crime," "apartment," "lethal weapon," "treatment," "Jinju," and "residents" were frequently mentioned in news articles on schizophrenia. Within the article text, many of these keywords were highly correlated with the term "schizophrenia" and were also interconnected with each other in the co-occurrence network. The latent Dirichlet allocation model presented 10 topics comprising a combination of keywords: "police-Jinju," "hospital-admission," "research-finding," "care-center," "schizophrenia-symptom," "society-issue," "family-mind," "woman-school," and "disabled-facilities." Conclusion: The results of the present study highlight that in recent years, the media has been reporting violence in patients with schizophrenia, thereby raising an important issue of hospitalization and community management of patients with schizophrenia.

• 대한물리의학회지
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• 제18권3호
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• pp.73-84
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• 2023

PURPOSE: This study analyzed the impact of AI and biosensors on physical therapy, identifying the stage of customized technology development and future prospects. AI and biosensors improve the efficiency, establish customized treatment plans, and expand patient treatment opportunities. The study employed a literature review by searching databases and collecting research. METHODS: This study searched various databases related to the topic, collected existing research, papers, and reports, evaluated the literature, and summarize the results. RESULTS: Exercise therapy utilizing artificial intelligence can provide personalized and optimal exercise plans while monitoring rehabilitation progress. In addition, biosensors such as EMG sensors and accelerometers can monitor the individual progress in physical therapy, particularly in stroke patients, which can help improve physical therapy strategy and promote patient recovery. CONCLUSION: This study suggested that artificial intelligence can be applied in many areas of physical therapy, such as exercise therapy, customized treatment plans, rehabilitation and management, pain management, neuro rehabilitation, and auxiliary devices. Using AI technology, it is possible to analyze and improve exercise and posture, retrain the central nervous system, establish customized treatment plans for individual patients, predict and compare patient progress before and after treatment, and provide customized pain analysis and treatment methods. In addition, AI can provide neuro rehabilitation programs and customized auxiliary devices.

• Asian Pacific Journal of Cancer Prevention
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• 제17권5호
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• pp.2499-2506
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• 2016

Background: Gastric cancer (GC) is the second leading cause of cancer-related death worldwide. Several environmental, genetic and epigenetic factors have been suggested to have a role in GC development. Epigenetic mechanisms like histone changes and promoter hyper-methylation are now being increasingly studied. Associations between methylation of many gene promoters with the risk of gastric cancer have been investigated worldwide. Such aberrant methylation may result in silencing of specific genes related to cell cycling, cell adhesion, apoptosis and DNA repair. Thus this molecular mechanism might have a key role in proliferation and migration of cancerous cells. Materials and Methods: In this review article we included studies conducted on DNA methylation and gastric cancer in Iranian populations. Using Science direct, Pubmed/PMC, Springer, Wiley online library and SciELO databases, all published data until 31 January 2016 were gathered. We also searched Science direct data base for similar investigations around the world to make a comparison between Iran and other countries. Results: By searching these databases, we found that the association between methylation of seven gene promoters and gastric cancer had been studied in Iran until 31 January 2016. These genes were p16, hLMH1, E-cadherin, CTLA4, $THR{\beta}$, mir9 and APC. Searching in science direct database also showed that 92 articles had been published around the world till January 2016. Our investigation revealed that despite the importance of GC and its high prevalence in Iran, the methylation status of only a few gene promoters has been studied so far. More studies with higher sample numbers are needed to reveal the relation of methylation status of gene promoters to gastric cancer in Iran. Conclusions: Further studies will be helpful in identifying associations of DNA methylation in candidate genes with gastric cancer risk in Iranian populations.

• 대한암한의학회지
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• 제20권1호
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• pp.45-54
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• 2015

Objectives : Lung cancer is the leading cause of death in cancer patients. Many studies reflect the growing application of integrative korean and western medicine for lung cancer, but its efficacy remains largely unexplored. The purpose of this study is to show that the role of Korean medicine for treatment and manage for lung cancer patients. Methods : In the present study, we searched all the clinical studies of Korean Medical therapies for lung cancer by electronic and manual searching in two databases including MEDLINE, OASIS. Results : Our study showed that acupuncture has strong immunomodulatory effect. Further analysis revealed that acupuncture and herb medicine alleviate the conventional therapy-induced bone marrow supression in lung cancer patients, as well as desease nausea and vomiting. In this study, we showed that acupuncture and herb medicine can improve immediate tumor response, quality of life of lung cancer patients. Conclusions : Korean medicine including that acupuncture and herb medicine is found to be effective in lung cancer treatment and management.

• 공학교육연구
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• 제15권1호
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• pp.9-17
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• 2012

Communication skills, such as writing documents and presenting technical details, are thought to be essential for modern engineers. Engineering students usually have less interest in writing and presentation than their humanities student counterparts and their concerns are different, too. So it is necessary to teach them in a different way which is suited to them. However, teaching such subjects has been a tricky problem for educators in terms of teaching methods. Also, to teach writing and presentation effectively for engineering students, collaboration between the faculties of different disciplines is necessary because each discipline has its own specific domain knowledge and approaches. But many unsolved problems exist with regard to how to deal with the technical and administrative aspects, and so on. This paper introduces one case in the education of technical writing and presentation, which is a collaboration between an engineering faculty and a faculty of literature. The literature faculty conducts basic education and training for writing skills, while the engineering faculty teaches the technical aspects of documentation, as well as presentation skills. The focus is placed on topics such as self-introduction, searching technical literature and materials, describing and explaining things and presentation practice, etc. During the class there is cooperation in each topic domain, while the faculties collaborate in teaching and evaluation.

• 한국전자거래학회지
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• 제8권1호
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• pp.55-70
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• 2003

With the gradual growth of the electronic commerce various forms of shopping malls are constructed, and their searching methods and function are studied many ways. However, the recent outcome is still inadequate to search for goods for the tastes and demands of customers. To construct the shopping mall on the electronic commerce and help customers with purchasing goods, the efficient interface for the customers to contact the shopping malls should be founded and the customers should be able to search the goods they want. Therefore, in this paper, we designed the Intelligent Integration Agent System (IIAS) using the multi-agent formed by the integration agent which integrates the case based reasoning(CBR) and the rule based reasoning(RBR) and the user agent which manages users' profiles. IIAS performs the rule based reasoning on the subject issue first, then provides the unsatisfying search results from the rule-base reasoning to the customers through the user agent, which enables the search of the goods most similar to the ones that meet the tastes and demands of the customers. That is, the accuracy and the speed has been improved by reasoning with the similarity adjustable integration agent which can pick out the goods of customers wants by modifying the weights of properties according to those of the customers.