• The Journal of Asian Finance, Economics and Business
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• 제7권10호
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• pp.1093-1106
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• 2020

The role of the social environment for any activity is crucial as it prompts new ideas and plays a role of lever for entrepreneurial longevity and creating value through social wellbeing. The lack of entrepreneurship related knowledge in Pakistan has taken the challenge of lesser entrepreneurial activity as compared to other counterpart Asian countries and ranked 138 out of 189 countries on the level of ease of doing business. The study aims to investigate the social environment as a mediator among idea generation, business creation, financing decision and entrepreneurial activity by utilizing quantitative approach. In order to achieve the objective, a total of thirty eight items scale was self-administered for data collection. A non-probability, snowball sampling technique was employed and assembled a total of 300 complete responses through online and paper based surveys as per information provided by the chamber of commerce of three regions namely; Sukkur, Hyderabad and Karachi Sindh, Pakistan. The data analysis result strongly supported the main research question as the entrepreneurial activity increased up to 43.8% after applying social environment as a mediator. This research can help to enhance entrepreneurial activities in Pakistan by creating awareness to support entrepreneurs at social level for entrepreneurship.

• 한국게임학회 논문지
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• 제3권2호
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• pp.86-92
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• 2003

오늘날에는 신체의 시각적 표현이 다양한 범주에서 보여 지고 있고, 컴퓨터 환경이야말로 개별적인 신체의 환경을 뛰어 넘는 커뮤니케이션의 새로운 형태라 말할 수 있다. 사이버 공간에서 몸의 상호 작용의 한 분야로서 게임에서, 캐릭터의 존재와 역할로 커뮤니케이션이 이루어 질 때, 각 캐릭터의 이상적인 신체 표현은 현실을 뛰어 넘는 극적인 아름다움을 표현 한다. 본 논문에서는 미술작품에 나타난 몸의 이미지 표현 방법과 변화과정을 분석하여, 이상적 인간형의 게임캐릭터 창작에 활용할 수 있는 방법을 모색하여 보았다. 캐릭터 제작 기술의 진보는 이미 한계에 이르렀지만, 그리이스시대 이래 현재까지 확립되어 온 신체비 례에 현대적이면서 미래적인 해석을 가미하여, 개성적이고 아름다운 캐릭터 전형을 창조함에 있어서, 이상적 몸의 이미지를 갖춘 캐릭터 창작방법의 바탕을 제시하였다.

• 한국콘텐츠학회논문지
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• 제17권1호
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• pp.585-593
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• 2017

본 논문은 연기 공부의 기본이자 재현연기에 관한 바이블이라고 하는 스타니슬랍스키 학파의 배우교육 프로그램 중 자기 자신과의 작업에서 역할과의 작업으로의 교량적 역할을 하면서 역할 창조의 출발점이라고 할 수 있는 관찰에 관한 연구이며, 상대적으로 이에 대한 연구가 부족한 한국 연극계의 현실에서 관찰의 필요성과 유용성, 종류와 단계별 접근 방법 등에 대해 기술하였다. 배우는 무엇보다도 본인이 구현해야 할 극 중 배역에 적합한 관찰대상을 포착해야 하며, 대상이 포착되었다면 먼저 자신의 '신체를 통한 따라하기'를 거쳐 체화하기를 진행하여야 한다. 이와 더불어 '신체행동의 원리'를 파악해 이를 맡은 역할의 상황에 따라 가감과 증폭 및 응용을 통한 적용의 과정을 거쳐야 한다. 또한 단순한 외형 복제의 차원을 극복하기 위하여 '감정이입을 통한 동일화'를 거쳐야 하며 '반복을 통한 몸으로 익히기 과정'을 통해 자기화를 이루어야 한다. 끝으로 부분적이고 단편적으로 끝날 수 있는 관찰의 과정이 희곡 전체를 다루는 전막 공연을 해내기 위해서는 각각의 단편적인 인물의 행동을 종합적으로 정리하면서 역할에 적합하게 설계한 행동총보를 구성하여 지속적이고 일관성 있는 집중력으로 역할을 창조해 나가야 할 것이다.

• 디자인학연구
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• 제19권3호
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• pp.45-58
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• 2006

Design policy in Korea has been dealt as one of the industrial policies in economic policies, and it can be classified as government driven. A problem derived from this is that previous design policies have only pursued creating material values, and have overlooked the emotional values of design, such as creating cultural identity of Korea and cultural independence through it. Therefore, a new mindset of 'Cultural Era of Design' and a new role of 'Designers as Producers of Culture' must be in the strategy and system for supporting the design in Korea. This study can be divided into three major parts. First part compares and examines current design policies of Korea to seek more suitable design policies. Second part suggests a new direction for design policy by analyzing the ideas and cases of such policies. Third part surveys designers and people in related fields to collect opinions about design policies in Korea to propose directions for new design policies and ways to evaluate them. The object of this process is to find out how they, in the center of design and cultural industries, see and follow the policies. It will aid the narrowing of perceptual gap between them and the developers of policies.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2009년도 춘계학술대회 논문집
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• pp.219-222
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• 2009

Green ocean is one of the main issues internationally. Most governments are leading the role in boosting the economy through creating new green market and establishing system of coping with increasing international environmental regulation. Green ocean, which is a solution for the environmental issue of global warming, is applied throughout the industry. Domestic transportation industry including railway is also developing technology for creating green ocean. Transportation must decrease energy consumption at running stages because it shows high environmental loads expecially on using stages during its life cycle. Therefore, There are some tries for developing technologies; new engine through alternative energies, hybrid and lightweight. Railway transportation can not be exception. it is intended for this paper to suggest the direction of manufacturing environmentally friendly railway vehicle through the global warming effect evaluation of several materials being applied to vehicle and comparison of the results.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2023년도 학술발표회
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• pp.29-29
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• 2023

To mitigate the damaging impacts of floods, accurate prediction of runoff, streamflow and flood inundation is needed. Conventional approach of simulating hydrology and hydraulics using loosely coupled models cannot capture the complex dynamics of surface and sub-surface processes. Additionally, the scarcity of data in ungauged basins and quality of data in gauged basins add uncertainty to model predictions, which need to be quantified. In this presentation, first the role of integrated modeling on creating accurate flood simulations and inundation maps will be presented with specific focus on urban environments. Next, the use of machine learning in producing streamflow predictions will be presented with specific focus on incorporating covariate shift and the application of theory guided machine learning. Finally, a framework to quantify the uncertainty in flood models using Hierarchical Bayesian Modeling Averaging will be presented. Overall, this presentation will highlight that creating accurate information on flood magnitude and extent requires innovation and advancement in different aspects related to hydrologic predictions.

• 정보학연구
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• 제4권3호
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• pp.139-154
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• 2001

현재의 역할기반 시스템에서는 보안관리자가 역할에 사용자를 지정한다. 이는 분산 환경에서 보안관리자의 계속적인 참여로 인해 관리의 어려움을 증가시키고 있다. 역할기반 위임 기술은 각 사용자의 위임을 갖는 분산 환경 하에서 RBAC을 적용하게 하는 수단을 제공한다. 역할기반 위임의 기본 개념은 사용자가 자신의 역할의 권한을 다른 사용자에게 부여하여 그로 하여금 자신의 일을 수행하게 하는 것이다. 본 논문은 사용자가 새로운 위임 역할을 생성하여 자신의 역할 권한을 위임하는 사용자 수준의 역할기반 위임 모델에 대한 rule-based framework을 제시한다. 또한 보안 정책을 규정하고 적용하기 위한 rule-based 언어를 소개한다.

• IMMUNE NETWORK
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• 제21권3호
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• pp.21.1-21.22
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• 2021

Myeloid-derived suppressor cells (MDSCs) have strong immunosuppressive activity and are morphologically similar to conventional monocytes and granulocytes. The development and classification of these cells have, however, been controversial. The activation network of MDSCs is relatively complex, and their mechanism of action is poorly understood, creating an avenue for further research. In recent years, MDSCs have been found to play an important role in immune regulation and in effectively inhibiting the activity of effector lymphocytes. Under certain conditions, particularly in the case of tissue damage or inflammation, MDSCs play a leading role in the immune response of the central nervous system. In cancer, however, this can lead to tumor immune evasion and the development of related diseases. Under cancerous conditions, tumors often alter bone marrow formation, thus affecting progenitor cell differentiation, and ultimately, MDSC accumulation. MDSCs are important contributors to tumor progression and play a key role in promoting tumor growth and metastasis, and even reduce the efficacy of immunotherapy. Currently, a number of studies have demonstrated that MDSCs play a key regulatory role in many clinical diseases. In light of these studies, this review discusses the origin of MDSCs, the mechanisms underlying their activation, their role in a variety of clinical diseases, and their function in immune response regulation.

• 패션비즈니스
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• 제7권1호
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• pp.152-159
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• 2003

The considerations on the costumes of the past, which have been conducted to the present for the purpose of creating a new design, are not just a simple imitation, but playing a role as a re-creation of fashion. A corset, one of the underwear items, has an important role to exaggerate, emphasize, or modify the beauty of a human body. It also contributes to form a beautiful silhouette of the outerwear. Specifically, the role of a corset today is more than a physical modification: making an underwear into an outerwear; using detailed decorations or materials of an underwear in the part of other garments. In doing these, decorative functions of costumes have been more and more emphasized. Therefore, a study on the composition or design of a corset would be an important study on the garment item that reflects fashions required by this age. The significance of the study is in its potential to provide reference materials needed in creating new underwear designs or the designs that can be made into outerwear products, by trying and producing a corset of the past. To make the corset, the definition of underwear and the characteristics of a corset were explored based on the review of the materials in the foreign museums, relevant photographs, and literature. The corset was made after understanding its minute details and examining its patterns. Pattern drawing was carried out using a Pattern CAD. As an intial phase of reproducing the corsets in the 17th, 18th, and 19th centuries, the scope of the present study was limited to the late Renaissance age, when corsets began to appear.

• 한국지능정보시스템학회:학술대회논문집
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• 한국지능정보시스템학회 2001년도 The Pacific Aisan Confrence On Intelligent Systems 2001
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• pp.256-264
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• 2001

A methodology of ontology design and a computer system supporting ontology design are needed. Our research goals include development of a methodology for ontology design and a its support environment. Although several systems for building ontologies have been implemented, they do not consider ontological theory very much. We discuss how to apply the \"role-concept\" and \"relationship\" in our environment, named Hozo, for creating and using ontologies. We present the architecture, functionalities of its modules, its interface and the some experiences on the design and use of ontologies.