• 과학과기술
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• 제23권3호통권250호
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• pp.69-80
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• 1990

• 원자력산업
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• 제5권6호통권28호
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• pp.28-30
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• 1985

• 동아시아식생활학회지
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• 제8권2호
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• pp.137-146
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• 1998

This study was designed to investigate the main sources of food and nutrition, utilization, reliance, nutritional knowledge and dietary behavior. The results are as follows. 1. The main sources of food and nutritional information are television and radio, newspaper and popular magazines in that order. 2. The first topic is a guiding principle in the dietary life of adult disease prevention. 3. The percentage of the perceived nutritional knowledge of respondents using the newspaper and popular magazines is higher than for the respondents using the television and radio, but the accuracy of the nutritional knowledge was not significant. Per the results, the nutritional education of people through the mass media is very reasonable, Therefore, it is necessary to develop a nutritional education program and implement the program using the most practical mlethod to deliver the information.

• 가정과삶의질연구
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• 제24권5호
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• pp.175-189
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• 2006

The purpose of this study was to develop a standardized scale to measure consumption self-regulation. A preliminary 38-item scale was developed through a literature review. One thousand-twelve consumers responded to an online survey using the preliminary scale. A series of tests, such as test-retest, item-to-total correlation, Cronbach's reliability coefficient and factor analysis, were conducted using the survey data and a final scale comprising 30 items was then constructed. The consumption self-regulation scale consisted of four factors: (1) impulse control, (2) gratification delay, (3)self-reliance, and (4) self-management.

• Journal of Computing Science and Engineering
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• 제7권2호
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• pp.122-131
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• 2013

The MPI CyberMotion Simulator provides a unique motion platform, as it features an anthropomorphic robot with a large workspace, combined with an actuated cabin and a linear track for lateral movement. This paper introduces the simulator as a tool for studying human perception, and compares its characteristics to conventional Stewart platforms. Furthermore, an experimental evaluation is presented in which multimodal human control behavior is studied by identifying the visual and vestibular responses of participants in a roll-lateral helicopter hover task. The results show that the simulator motion allows participants to increase tracking performance by changing their control strategy, shifting from reliance on visual error perception to reliance on simulator motion cues. The MPI CyberMotion Simulator has proven to be a state-of-the-art motion simulator for psychophysical research to study humans with various experimental paradigms, ranging from passive perception experiments to active control tasks, such as driving a car or flying a helicopter.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2015년도 제51차 동계학술대회논문집 23권1호
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• pp.107-110
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• 2015

본 연구에서는 자활근로사업과 자활공동체사업 참여자를 대상으로 자립의지, 자아존중감, 사회자본 정도와 자활사업 참여집단간의 차이를 분석하고자 한다. 또한 자활근로사업과 자활공동체사업 참여자의 자립의지에 영향을 미치는 개인적 특성요인과 사회자본의 영향력을 비교 분석하고자 한다. 분석결과, 자활근로사업 참여자의 자립의지에 대한 회귀분석 결과, 연령대(B=.228), 건강상태(B=.097), 자아존중감(B=.233), 사회자본(B=.184)이 유의미한 영향을 미치는 것으로 분석되었다. 그러나 자활공동체 참여자의 자립의지에는 유의미한 변수가 나타나지 않았다.

• 대한치과보철학회지
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• 제44권6호
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• pp.734-739
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• 2006

Statement of problem. Many surface processing methods of dental implant have been developed, the laser processing is one of them. Purpose. This study was to investigate in vitro the fatigue resistance of implants treated with laser method(CSM implant, CSM Company, Daegu, Korea). Material and methods. Fatigue tests of 23 laser treated CSM implant(CSM Company, Daegu, Korea) were conducted using Instron 8871 (Load cell, 5 kN, Instron Co., England), according to ISO 14801 (2003), Results. From 300 N, each specimens were not fractured and withstood until more than 5,000,000 cycle. Conclusion. Within the limits of this in vitro study, implants treated with laser method (CSM implant, CSM Company, Daegu, Korea) have had enough rigidity and fatigue resistance to use clinically with reliance.

• 한국정보통신학회논문지
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• 제7권3호
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• pp.417-422
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• 2003

Ad Hoc 망은 다중 피코넷의 구성 또는 스캐터넷으로의 확장을 고려할 수 있다. 또한 데이터의 전송량에 따라 패킷의 길이를 변화시켜 전송할 수 있다. 블루투스의 패킷 형태는 속도면에서는 떨어지지만 신뢰성이 높은 DM과 고속의 데이터 전송은 가능하지만 신뢰성이 떨어지는 DH로 구분할수 있다. 본 논문에서는 블루투스 Ad Hoc 망에서 패킷의 형태에 따라 각 토폴로지에서 모바일 호스트들의 성능을 비교분석하고자 한다.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2005년도 춘계학술대회 논문집
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• pp.211-219
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• 2005

The railway industry of each country has variant technical standards and regulations unlike other industries. For this reason, it is necessary to investigate the domestic technical standards and regulations and to prepare the countermeasure of the variance for advancing the korean high-speed railroad system into foreign market. This study was designed to investigate the railway design/manufacturing, examination/inspection and safety of domestic and foreign countries subject to a world market for advancing the korean high-speed railroad system into a foreign market. Because the reliance of a railroad system is a prerequisite for the safety of railroads, it is very important to obtain the reliance data, which is based on the RMS analysis of foreign countries subject to a world market.

• Plant Biotechnology Reports
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• 제5권3호
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• pp.197-215
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• 2011

Plant tissue culture and molecular biology techniques are powerful tools of biotechnology that can complement conventional breeding, expedite crop improvement and meet the demand for availability of uniform clones in large numbers. Jatropha curcas Linn., a non-edible, eco-friendly, non-toxic, biodegradable fuel-producing plant has attracted worldwide attention as an alternate sustainable energy source for the future. This review presents a consolidated account of biotechnological interventions made in J. curcas over the decades and focuses on contemporary information and trends of future research.