• 대한인간공학회지
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• 제3권2호
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• pp.9-12
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• 1984

The effort made today by the man to adapt himself to Computer technology is considerable. On the other hand, one may expect that, by the way it is conceived, he also adapts the machine to the man. The choice and installation of a Computer not only requires a thorough analysis regarding its efficiency, but also a study of the office environment in order to achieve optimal and tactile comfort for the user. This report deals with aspects for the integration of ergonomics into the process of keyboard design topics.

• 대한화장품학회:학술대회논문집
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• 대한화장품학회 2003년도 IFSCC Conference Proceeding Book II
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• pp.405-406
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• 2003

DNA is known as the genetic material in cells. Various environmental factors can cause DNA damages. One of them is sunlight. The life on earth depends on the sunlight, but on the other hand, the UV light in sunlight can cause skin DNA damages. When these damages are not fully repaired before replication, they can lead to mutations of oncogenes and tumour suppressor gene and result in photo carcinogenesis, in the end, skin cancer.(omitted)

• 한국생물물리학회:학술대회논문집
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• 한국생물물리학회 2001년도 학술 발표회 진행표 및 논문초록
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• pp.43-43
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• 2001

In cells of the eukaryotic microorganism Dictyostelium discoideum, at least eight small, four-EF hand calcium-binding proteins respectively are expressed at specific stages during development. One of these proteins, calcium-binding protein 3 (CBP3), first appears just prior to cell aggregation and then maintains relatively constant levels throughout development.(omitted)

• 한국자원식물학회지
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• 제17권1호
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• pp.41-42
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• 2004

제주도에는 2,100종류의 식물이 자라고(양과 송, 2002)있으나, 근래에 소황금(Scutellaria orthocalyx)이 확인되어 한국 미기록 식물로 보고하는 바이다.

• International Journal of Railway
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• 제3권4호
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• pp.113-116
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• 2010

In modern conditions of world economic development the integral element of stable social and economic development of the separate countries of the world is the level of their transport infrastructure development, on the one hand capability to effectively provide economic communications between regions inside the country, and capability to integrate into world economic. The condition of a transport infrastructure and its possibility in sphere of maintenance of national participants of foreign trade are reflected in many respects on competitiveness of production, made by them, in the world market and, as consequence, on a country role in economic.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 International Symposium on GPS/GNSS Vol.2
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• pp.151-151
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• 2006

The fast moving technology generally left policy practitioners fumble in formulating their responses. The country like India on one hand marches ahead with the pace of technology at the same time the country also faces the policy that may be considered by many not conducive for the growth of the technology. The paper will detail the existing policy scenario the new mapping policy, the efforts regarding NSDI and the policies pertaining to GPS. The paper will attempt to assess the implications of the same on the growth of geomatics technology.

• 한국신뢰성학회:학술대회논문집
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• 한국신뢰성학회 2005년도 학술발표대회 논문집
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• pp.141-145
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• 2005

Nowadays, most industries take $B_{6\sigma}$ quality level as a goal of the ultimate quality level of their products. On the other hand, $B_{10}$ to life indicates the time that $10\%$ of products are failed. There is no relation between the $B_{6\sigma}$ quality level and the $B_{10}$ to life. Therefore, some industries perform their quality control activities and reliability engineering activities separately. So I propose one measure which can express quality and reliability level simultaneously for the products to pursue quality and reliability activities together in the industry.

• 대한수학회보
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• 제60권1호
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• pp.75-81
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• 2023

If a multiplicative function f is commutable with a quadratic form x² + xy + y², i.e., f(x² + xy + y²) = f(x)² + f(x) f(y) + f(y)², then f is the identity function. In other hand, if f is commutable with a quadratic form x² - xy + y², then f is one of three kinds of functions: the identity function, the constant function, and an indicator function for ℕ ＼ pℕ with a prime p.

• 복식
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• 제55권8호
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• pp.15-29
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• 2005

In these days, T-shirt is not only the simple wearing goods but also the suggestive communication, which is not showed outward as well as being intended. Also, it indicates expression of contemporary sensitive living, expression of substantial oneself, and the effective commercial promotion fer advertising fashion brand and promoting the object's sale. Following the above concept, the aim of this study is to understand the outstanding tendency of ' The T-shirt one-point graphic's functions and visual image ', which is appeared after 2001 in the fashion industry's commercial aspects. The visual image's applicative rate of the T-shirt one point graphic is the following; The best applicative rate on T-shirt one- point graphic is the visual image using the mix & match technique shown 42.8 percent applicative rate. The second one is the visual image using the typography shown 38.7 percent. The third one is the visual image using the animals and plants shown 8.5 percent. The fourth one is the visual image using the person's character shown 3.8 percent. The fifth one is the visual image using the geometry shown 2.4 percent. The least one is the visual image using the cartoon character shown 1.6 percent. On the other hand, another important function of t-shirt one-point graphic is the following; 1, The essential function as t-shirt design factor. 2, The promotional function as brand image marketing and brand advertisement. 3. The communicative function as discriminative strategy of object. 4. The achievable function as value added goods.

• 한국HCI학회논문지
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• 제12권1호
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• pp.25-32
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• 2017

본 연구의 목적은 대화면 스마트폰을 한 손으로 조작 시 터치가 어려운 사각영역의 효율적인 터치를 지원하는 한 손 모드 인터랙션의 유용성을 평가하는 것이다. 이를 위해 아이폰과 안드로이드 스마트폰 내 두 종류의 기존 한손 모드들을 분석하였고, 보다 유용할 것으로 기대되는 두 개 유형의 한 손 모드들을 추가적으로 제안하고 구현하였다. 기존 및 제안한 한 손 모드들의 유용성을 검증하기 위해, 네 개의 한 손 모드들과 일반터치를 비교하는 실험을 수행하였다. 실험 결과, 일반터치에 비해 한 손 모드로 사각영역을 터치하는데 오히려 더 긴 시간이 걸렸다. 이는 한손 모드의 경우 모드진입 조작 및 모드전환 애니메이션 시간이 기본적으로 필요했기 때문이었다. 그러나 실험참여자들이 일반터치로 사각영역을 터치 시에는 엄지를 많이 뻗어서 터치해야 해서 손의 위치변화가 커지고 연속된 조작을 어려워하였다. 또한 한 손 모드로의 전환효과와 터치 조작반경의 축소로 인하여 주관적 만족도는 한 손 모드를 사용하는 것이 더 높았다. 한편, 한 손 모드들 중에서는 아이폰의 하단이동 한 손 모드가 가장 좋은 것으로 평가되었다.