• 디지털융복합연구
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• 제18권9호
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• pp.285-295
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• 2020

본 연구는 대학생의 대학차원스트레스의 영향요인을 파악하여 대학차원스트레스 감소를 위한 교육프로그램을 마련하고자 시도되었다. G도 대학생 169명을 대상으로 2020년 6월 15일부터 7월 15일까지 자료수집하였다. IBM SPSS 21.0으로 빈도와 백분율, 평균, 표준편차, t-test, ANOVA, Pearson correlation coefficient, Multiple regression로 분석하였다. 대학차원스트레스는 생활사건발생, 생활사건중요도, 대인감정, 자기통제력과 양의 상관관계가 있었다. 대상자의 대학차원스트레스에 가장 영향을 미치는 요인은 심리적강인성(β=-.323, p<.001)이었고, 그 다음으로 동아리활동(β=.237, p<.001), 대인갈등(β=.215, p=.001), 학년-2(β=-.203, p=.001), 학과적응(β=.161, p=.010), 연령-21세(β=-.149, p=.024)순이었다. 모형에 대한 설명력은 44.4%이었다(F=42.43, p<.001). 본 연구의 결과가 대학차원에서 스트레스 감소를 위한 교육프로그램 개발에 기초자료로 활용되어 질 것으로 기대한다. 또한 대학차원스트레스 감소를 위해서는 심리적강인성과 학과적응을 도모할 수 있는 교육프로그램 마련이 필요하며, 연령과 학년을 고려하고, 지지체계인 동아리활동을 활용한 맞춤형 교육이 요구된다.

• 동의생리병리학회지
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• 제30권4호
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• pp.219-228
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• 2016

The aim of this study was to collect and analyze the clinical studies of traditional herbal medicine and acupuncture treatments for colorectal cancer patients searched in Pubmed and Cochrane library in English. We collected the clinical studies, including randomized controlled trial, case control study and cohort study, in the PubMed and Cochrane library using keywords 'Colorectal Cancer', 'Korean Medicine', 'Traditional Chinese Medicine', 'Kampo' and 'Acupuncture'. Then we analyzed them according to the objective of the therapy, i.e. improving therapy prognosis, reducing chemotherapy's adverse event and reducing operational adverse event. In case RCT, we evaluate the quality of the study with jadad scale. Total 18 studies were selected. There were 3 studies about improving therapy prognosis, 6 studies about reducing chemotherapy's adverse event and 9 studies about reducing operational adverse event. Traditional medicine might improve therapy prognosis in terms of the survival rate, relapse/metastasis rate, quality of life and immune function. The specific herbal formula, 'Goshajinkigan' might not be successful about reducing chemotherapy's adverse event, peripheral neurotoxicity. 'Hangeshanshinto' might reduce the duration of oral mucositis but it is not clear to reduce the incidence of that. 'PHY906' might reduce the incidence of diarrhea. Acupuncture might reduce operational adverse event such as gastrointestinal dysfunction and pain. And 'Daikenchuto' might not be successful in reducing operational adverse event, gastrointestinal dysfunction. Further studies are needed to clarify the efficacy of traditional herbal medicine and acupuncture for colorectal cancer patients.

• 가정과삶의질연구
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• 제14권4호
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• pp.175-190
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• 1996

The purpose of this study was to investigate the relationships of resource financial events coping strategies and family financial satisfaction. The data were collected from 499 housewives in Seoul. The major findings: 1. The financial events were categorized into 6 factors. The factors were named as related to 'Family' 'Health' 'Money' 'Car & durables' 'Job', 'Housing'. Among these events respondents who had exprienced housing-related event reported the highest level of financial stress. 2. The coping strategies were categorized into 4 factors: 'Delaying payment' 'Borrowing' 'Economical purchasing' 'Using Worth' The most frequently used 'Economic purchasing' strategy. 3. Various coping strategies were differently used depending on financial events. For example the housewives used 'Economical purchasing' strategy to cope with family-related events and used 'Borrowing' strategy to housing-related events. Housewives who had less income and less net-worth used ' Economic purchasi g' strategy. 4. Job-related events were negatively effect to family financial satisfaction but car & durables-related event were positively effect to family financial satisfaction. Housewive who the more income and the less age had the high satisfaction. 'Delaying payment' and 'Economical purchasing' strategies were negatively related to family financial satisfaction.

• 가정과삶의질연구
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• 제23권1호
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• pp.209-222
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• 2005

This study was conducted to investigate the effect of interview techniques on memory accuracy and suggestibility of preschool children. Forty-five preschool children participated in a magic show(target event) and 1 week later, all children received suggestive interview in two conditions(language condition & drawing condition). Another 1 week later, all children's recall contents of the magic show was assessed. During suggestive interview, children in drawing condition show more 'acception' response than children in language condition, and children in the question condition show less 'remember' response than children in drawing condition. In second interview children reported more words, and specially ones in language condition report more suggested words than ones in drawing condition. Finally, children's recalls were more accurate on controled informations of the event than on suggestive.

• Asian Pacific Journal of Cancer Prevention
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• 제15권4호
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• pp.1503-1510
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• 2014

Breast cancer bone metastasis causing severe morbidity is commonly encountered in daily clinical practice. It causes pain, pathologic fractures, spinal cord and other nerve compression syndromes and life threatening hypercalcemia. Breast cancer metastasizes to bone through complicated steps in which numerous molecules play roles. Metastatic cells disrupt normal bone turnover and create a vicious cycle to which treatment efforts should be directed. Bisphosphonates have been used safely for more than two decades. As a group they delay time to first skeletal related event and reduce pain, but do not prevent development of bone metastasis in patients with no bone metastasis, and also do not prolong survival. The receptor activator for nuclear factor ${\kappa}B$ ligand inhibitor denosumab delays time to first skeletal related event and reduces the skeletal morbidity rate. Radionuclides are another treatment option for bone pain. New targeted therapies and radionuclides are still under investigation. In this review we will focus on mechanisms of bone metastasis and its medical treatment in breast cancer patients.

• International Journal of Aeronautical and Space Sciences
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• 제12권3호
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• pp.211-224
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• 2011

This is a written version of an hour-long lecture delivered by the author on June 30, 2011, as Plasmadynamics and Lasers Award Lecture at the AIAA 2011 summer conference in Honolulu, Hawaii. The author proposes that two areas of planetary entry physics be pursued in the future: outer planet aero-capturing and study of aerodynamics of meteoroid entries, both for the purpose of advancing the understanding of the possible extraterrestrial seeding of building blocks of life. For outer planet aero-capturing, the author proposes to develop new shock tube facilities that will produce up to 30 km/s of shock speed without causing photo-ionization of the driven gas by the radiation from the hot driver gas. Regarding meteors, the author proposes to carry out laboratory testing of the Tunguska event and of the seeding of amino acid molecules using a ballistic range which shoots a snowball laden with amino acid molecules toward a water surface.

• Journal of Information Technology Applications and Management
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• 제10권1호
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• pp.111-125
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• 2003

This paper proposes a product data model that can express and enforce integrity constraints on product structure during engineering changes (ECs). The model adopts and extends an active object-oriented database model in order to Integrate IC data and their integrity constraints. Tightly integrated with product structure, It will enable designers to maintain and exchange consistent EC data throughout the product life cycle. In order to properly support operations for ECs, the model provides the data, operations, and Event-Condition-Action rules for nested ECs and simultaneous EC applications to multiple options. in addition, the EC objects proposed In the model integrate the data and Integrity constraints into a unified repository. This repository enables designers to access all EC data and integrity constraints through the product structure and relationships between EC objects. This paper also describes a prototype product data management system based on the proposed model In order to demonstrate its effectiveness.

• 한국컴퓨터정보학회논문지
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• 제12권3호
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• pp.267-275
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• 2007

이 논문에서는 터미널 부분의 중요 신호를 유무선 방식을 통하여 통합적으로 감시, 관리하기 위한 DCS 터미널 원격 감시 시스템을 설계 및 구현한다. 시스템은 터미널 부분의 릴레이들의 동작 상태 및 퓨즈의 이상 유무를 실시간으로 감시하기 위한 보드와 각 릴레이들의 동작 상태를 실시간으로 확인이 가능하며 에러 발생 시 에러 유형을 즉시 제공하며 릴레이의 규격 및 사용기간을 고려하여 교체시기를 알려주어 DCS 터미널 원격 감시 미들웨어로 구성된다. 이 시스템은 릴레이의 고장을 쉽게 진단할 뿐만 아니라 사전에 예방함으로써 산업분야의 경제적인 효과가 기대된다.

• 한국시뮬레이션학회:학술대회논문집
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• 한국시뮬레이션학회 2000년도 추계학술대회 논문집
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• pp.28-33
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• 2000

This article describes the application of discrete event simulation in a process industry (coffee manufacturing) as a daily production-scheduling tool. A large number of end products (around 300), sporadic demand, and limited shelf life of coffee (90 days) make it difficult to generate feasible production schedules manually. To solve this problem an integrated system was developed incorporating discrete event simulation methodology into scheduling process. The integrated system is comprised of two components: a scheduling program and a simulation model. The scheduling program is used to generate daily schedules for roasting, grinding, and packing coffee. The simulation model uses the generated schedules to simulate the production of coffee and regenerates a modified production schedule. In this paper, each of the components will be described in detail, evaluated in terms of performance factors, and validated with a set of real production data. Although this article focuses on a specific system, we will share our experiences and intuitions gained and encourage other process industries to develop simulation-based scheduling tools.

• 한국컴퓨터정보학회논문지
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• 제13권7호
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• pp.281-289
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• 2008

본 연구에서는 항공 구간별 물동량을 분석하고 수요할당과 가격정책에 따른 수익 변화를 평가할 수 있는 이산 시뮬레이션 모델이 개발되었다. 개발된 시뮬레이션 모델을 우리나라와 지리적으로 가장 가까운 환발해권 지역에서 발생하는 대내외적인 항공화물에 대하여, 실제 항공사에서 운영되고 있는 운송량 수요 데이터를 기반으로 비교, 검증하였다. 그 결과 시뮬레이션 모델이 실제 수요를 예측할 수 있음을 통계적으로 제시하였으며, 향후 항공화물 수요 관리를 분석하는데 유용함을 입증하였다.