• 한국실내디자인학회논문집
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• 제23권1호
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• pp.43-51
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• 2014

Over the 30 years of practice, most of David Chipperfield's design projects shows that there are several unique design methods and characteristics applied in the design processes. 'Form Matters' exhibition held in London Design Museum in 2009 was crucial opportunity to summarize his architectural philosophy. The main target of this study is to analyze the Chipperfield's consistent design methods and their meaning based on his architectural philosophy. In chapter 2, his architectural background, early projects and the essence of 'Form Matters' exhibition were studied. In chapter 3, the projects built after 2000 were summarized and main design method that is 'Fragmentation & assemblage' were extracted from them. After selecting 6 case projects, each cases were analyzed in detail based on 3 analytical elements: A) Reason to segment the given volume into smaller volumes, B) Relationship between Fragmentation and Program, C) Relationship between Fragmentation-Assemblage and Interior/Exterior Space. In chapter 5, case analysis were summarized and deep meaning of design method were researched. This study founded that Chipperfield has used Fragmentation-Assemblage method to get 'flexible respond to site conditions', 'appropriate composition of program and space', 'various visual-perceptual experience through intermediary space and materiality'. As a conclusion, his unique design method has a role to logically and aesthetically spatialize all the given contextual situations into a specific architectural 'form'.

• 수산해양교육연구
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• 제29권2호
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• pp.396-408
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• 2017

This study aims to analyze pre-service elementary teachers' oceanographic literacy, understanding of ocean environmental problems and opinions on teaching strategies for ocean topics. As survey participants, this study selected 126 pre-service elementary teachers. Firstly, as a result of testing their oceanographic literacy, this study found out that out of all the basic principles, 'Oceans Largely Unexplored' was highest in the mean score, followed by 'Human Connections', 'Ocean & Its Life Shape Earth', 'Habitability', 'Biodiversity', 'Weather & Climate' and 'Size of Ocean'. Besides, regarding environmental problems affecting all the aspects of ocean, they mentioned oil spills caused by vessel accidents, so called 'Oil Pollution', as the most serious marine environmental problem. Regarding environmental problems affecting coral reefs, they considered over-fishing as the most serious problem. Secondly, as a result of analyzing their opinions on effective teaching strategies for ocean-related topics in elementary science textbooks, this study found out that regarding topics about understanding the undersea topography in the chapter of the earth and moon, they proposed 'Making an Undersea Topographic Model with Sand' most as an effective teaching strategy. As an effective teaching strategy for the chapter of animals' lives, they proposed 'Classifying Animals with Marine Animal Cards' most. As an effective teaching strategy for the chapter of ground surface changes, they proposed 'Making and Simulating Seashore Topography' most.

• 센서학회지
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• 제31권1호
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• pp.64-68
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• 2022

Herein, we propose a LoRaWAN-based small draft system that can measure the ocean current flow (speed, direction, and distance) in real time at the request of the Coast Guard to develop a device that can promptly find survivors at sea. This system has been implemented and verified in the early stages of rescue after maritime vessel accidents, which are frequent. GPS signals often transmit considerable errors, so correction algorithms using the improved triangulation method algorithm are required to accurately indicate the direction of currents in real time. This paper is structured in the following manner. The introduction section elucidates rescue activities in the case of a maritime accident. Chapter 2 explains the characteristics and main parameters of the GPS surveying technique and LoRaWAN communication, which are related studies. It explains and expands on the critical distance error correction algorithm for GPS signals and its improvement. Chapter 3 discusses the design and analysis of small draft buoys. Chapter 4 presents the testing and validation of the implemented system in both onshore and offshore environments. Finally, Section 5 concludes the study with the expected impact and effects in the future.

• 경영과정보연구
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• 제7권
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• pp.401-426
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• 2001

The form of company divides private and coporate companies. In general. private company has direct connection with owner's fortunes. On the contrary, cooperate company is established by a group of people who invest capital funds on their company and has an independent character. In the case of private company, their are many merits that owner can obtain all the benefits without divisions. However, the owner can mix up the control of accounting between public and private matters. As a result confusing, it is difficult to estimate financial situation of company and is limited to fund supply. Futhermore, owner has unlimited liabilities with law credit as a social cognition. Especially, the government tries to induce conversion of private company into cooperation one on the basis of benefits of tax and so on. In those situations, the purpose of this thesis is to study the management benefits with the conversion of private company into cooperate one focucing on the related tax reduction effect. To do this, I have reviewed all of the related textual achievements and tested the real significancy of tax reduction effect of conversion empirically. Finally, I have concluded that the conversion of private company into coporate one has many benefits including significant tax reduction effect. In other side, I have considered and reviewed many difficulties related conversion privated company into cooperate one and suggested some improvements as results. This thesis is comprises 5 chapters as follows; The first chapter explains purposes and methodologies and extents of this study. The second chapter deals the theoretical basis of conversion of private company into cooperate one and cooperates diverse benefits and types and processes of conversion. The preceding research achievements are also reviewed in this chapter. The third chapter deals empirical testing on the real tax reduction effect of the conversion. The analysis is proceeded through t-test of difference of tax between pre and after conversion. The result is presented so positively that I can conclude that cooperate conversion of private company has real benefit of tax reduction. The forth chapter deals the difficulties and improvements related with conversion. They are considered and reviewed at various aspects such as practical, financial and tax aspect. In fifth chapter, I summarise all of the significant points of this study and have conclusions in various aspects at last. In final point, this study is not enough in sample numbers and sample collecting area for empirical testing of significant tax reduction effect of cooperate conversion and research of more foreign achievements. Those are remained as continuing future studies.

• 한국의사학회지
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• 제27권1호
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• pp.135-156
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• 2014

Through a simple translation and analysis of the "Su$\acute{s}$uta-saṃhit$\bar{a}$(The fascinating tales) S$\bar{u}$trasth$\bar{a}$na(The Introduction)", I have summarized the results of the research into the $\bar{A}$yurveda Herbal theory. 1. The title of chapter 40 is "dravya-rasa-guṇa-vip$\bar{a}$ka-vij$\tilde{n}$anīya(Medcation Taste Nature Effects Digestion)", and it states theoretical knowledge on materia medica. It says that 'matter' is the most important thing, and that it decides the curing effect. Although it does acknowledge the reason behind the doctors that emphasized things like 'taste', it mainly has a critical tone. The difference in philosophies and medical theory can be seen when we compare this to the "Caraka-saṃhit$\bar{a}$", 'theory on taste'. 2. The title of chapter 41 is "dravya-vi$\acute{s}$eṣa-vij$\tilde{n}$anīya(A Discussion on the Characteristics of Materia Medica)", and the contents of the chapter have a similar tone to the thoughts of the S$\bar{a}$mkhya(數論派). All 'matter' was created by the combination of the five elements of earth, water, fire, wind, and ether, and the predominant element makes it have an earth, water, fire, wind, or ether nature. Earth has an unmoving and down going nature, and makes the body strong. Water has an irrigating nature, and moistens the tissue and induces secretion and excretion. Fire has an upward-going nature, and improves sight and complexion. Wind relaxes and dries the body, and makes the mind and body agile. Ether gives flexibility, porosity, and candidness. The title of chapter 42 is "rasa-vi$\acute{s}$eṣa-vij$\tilde{n}\bar{a}$nīya(A Discussion on the Types of Rasa(taste))". "Rasa" is an important concept in $\bar{A}$yurveda. Sometimes it is translated as 'one of the seven types of bodily tissue' and seen as chyle, and sometimes it is seen as the tastes that can be felt with the tongue such as spicy, sweet, sour, bitter, salty, and astringent(澁). Volume 1, chapter 42 of the "Caraka-saṃhit$\bar{a}$" is dedicated to the "types of taste", and in chapter 26, it theorizes the concept of 'taste'.

• 디자인학연구
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• 제18권3호
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• pp.171-180
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• 2005

본 연구의 목적은 21세기 디자인의 이슈인 인간중심의 디자인, 디지털리즘, 친환경디자인, 문화지향디자인에 부합하는 디자인의 방향성을 실내디자인에서 모색하고자 하는데 있다. 이러한 목적에 접근하는 방법으로써 먼저, 경계형태의 이론적 고찰을 통하여 공간에서 나타나는 경계구조 형태를 이해한다. 그리고 조형예술 및 타 장르에서 표현된 키네티시즘 특성을 조사하여 공간을 구성하는 인자로서의 경계 형태에 도입된 키네티시즘적 표현특성을 도출하고자 한다. 이러한 연구의 진행과정으로써 제 1장에서는 연구의 배경과 목적 및 방법을 설명하고, 제 2장에서는 공간의 경계형태 구조와 키네틱 아트의 전개 및 표현 특성을 살펴본다. 제 3장에서는 현대 건축공간의 동적 표현 양성을 실제적 움직임, 상대적 움직임, 연상적 움직임으로 나누어 고찰하고, 제 4장에서는 3장에서 언급한 세 가지 타입의 움직임 특성이 표현된 현대 공간사례를 조사하여 어떠한 경계구조에 도입되는지를 분석한다. 마지막으로 제 5장에서는 위와 같은 분석을 통해 나타난 결과로서 경계형태에 도입된 키네티시즘의 표현 특성을 도출하여 미래 실내디자인의 방향성을 제시한다.

• 산업진흥연구
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• 제5권4호
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• pp.101-108
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• 2020

In recent years, with the rapid development of China's economy and the increasing degree of opening to the outside world, many Chinese people go abroad and many foreign friends come to China. In addition, the exchanges between China and foreign countries are also increasing. Therefore, Chinese culture often conflicts with the culture of other countries and nations. Many foreigners are confused about the psychology and way of thinking of Chinese people. Based on the archetypal theory of Carl Gustav Jung, a famous Swiss psychoanalyst, this paper analyzes the national character of Chinese people, including the common characteristics of Chinese people and the causes of these characteristics. This is a new research angle in the academic field of China. This paper includes the following parts: the first chapter describes the research background and significance of this paper; the second chapter describes Carl Jung's collective unconsciousness theory, including the concept of archetype, shadow, persona, anima and animus, and self; the third chapter explains that the research method adopted in this paper is the literature method; the fourth chapter analyzes the common character of contemporary Chinese from the perspectives of China's political and economic system and modern Chinese history, deeply analyzes how the shadow in collective unconsciousness has a negative impact on Chinese character, analyzes the unique persona of Chinese people on the basis of Chinese culture, and the performance of anima and animus in Chinese character. Finally, it explains how Chinese people seek the balance between inside and outside world from the perspective of self.

• 디지털산업정보학회논문지
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• 제12권1호
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• pp.51-61
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• 2016

Because the Apple Pay which created by U.S's Apple Inc. and launch of Samsung pay in last August in domestic, people have high interest in Pin-Tech industries and new method of easy payment. In this paper, it will study newly introduced Pin-Tech industries and marketability of Pin-Tech industries. Also it will propose safe use of Pin-Tech services based on cases in domestic and overseas. This paper is organized as follows. In Chapter 2, it will study concept of Pin-Tech services and status of Pin-Tech services in domestic and overseas. In Chapter 3, it will look technical trends of Pin-Tech services. In Chapter 4, it will propose direction based on analysis of cases of Pin-Tech services. This paper will finish with conclusion in Chapter 5. Given the global trends, Korea is now just took the first steps in new Pin-Tech era. The Pin-Tech services are in situations that it is not yet activated in domestic due to the various financial regulations and procedures. In this paper, it will shows cases of concerns of Pin-Tech services and domestic authentication which relates to easy payment certification. If Pin-Tech services are develop with easy payment certification and adapt to domestic environment and develop based on stability and security as mentioned in this paper, domestic Pin-Tech services and security technology will grow to the world level. Also it requires unceasing research and efforts from relevant government officials, security companies and Pin-Tech ICT companies.

• 디지털산업정보학회논문지
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• 제14권1호
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• pp.45-55
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• 2018

Recently, because the arrival of the fourth industrial revolution era, many information and telecommunication services have grown rapidly in the mobile business market. So, companies are based Mobile Apps on user customized services and expanding their services. From the standpoint of the business, to generate revenue, the company needs to maintain the existing current computer environment and develop Mobile Apps to offer convenience in various areas such as finance, admiration, e-commerce and sales support. However, as the number of users increase due to expansion of various Mobile services, security threats that are related to Mobile Apps are increasing and its damage is also increasing. Due to the rapid technological transformation of Mobile devices using the Internet, the level of security threats to Smartphones are rising and getting more advance, so this thesis is structured as follows. In Chapter 2, it will look at the overall trends of Mobile Apps as related research. In Chapter 3, it will discuss various security concerns that related to the latest Mobile Apps and learn about the threatening factors. In Chapter 4, it will compare and analyze the threatening factors. Then it will find and suggest the possible plan. In Chapter 5, it will end with conclusion. Finally, to protect mobile devices from security threats, the environment of operating system which manages the resources and data of Apps needs to be protected. Also, it is important that users to have awareness and check activation FinTech technology security in the process of simple payment with fingerprint or IC card.

• 한국도서관정보학회지
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• 제36권4호
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• pp.349-364
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• 2005

제7차 교육과정은 어린이의 개성과 창의성 개발을 중시하고 학생의 자발적인 활동과 디지털 자료를 활용하는 교수-학습 방법을 권장하고 있다. 학생 중심의 자기 주도적 학습이 강조되고 스스로 문제해결 능력을 배양하기 위해 컴퓨터와 정보통신기술의 패러다임을 기반으로 어린이도서관에서도 디지털 자료실의 이용현황과 이용자 만족도 및 요구사항을 분석함으로 향후 디지털 자료실 운영 시 고려할 사항을 제시할 필요가 있다. 이에 본 연구에서는 2003년 2월에 개관한 노원어린이도서관 디지털 자료실을 대상으로 운영 및 이용 현황을 분석함으로써 어린이도서관 디지털 자료실의 효과적인 이용을 통한 운영시 고려할 사항을 제시하고 보다 적극적인 정보서비스를 제공하는데 토대를 마련하고자 한다. 2장에서는 어린이도서관의 개념과 어린이도서관 내 디지털자료실의 개념적 모델을 정립하고3장에서는 노원어린이도서관 디지털 자료실의 운영현황을 분석하고 디지털자료실 이용자초등학생 100명을 대상으로 이용현황 및 요구사항을 분석한다. 4장에서는 분석을 통해 나타난 이용현황 및 요구사항을 기반으로 어린이도서관 디지털자료실 운영 시 고려해야 할 사항을 제시하고 결론을 맺고자 한다.