• Journal of Periodontal and Implant Science
• /
• v.21 no.2
• /
• pp.184.1-184.1
• /
• 1991

• Proceedings of the Korean Institute of Surface Engineering Conference
• /
• 1998.05a
• /
• pp.122-123
• /
• 1998

• Journal of Families and Better Life
• /
• v.20 no.3
• /
• pp.87-99
• /
• 2002

This is a study of discourses on the family used during the Enlightenment period in Korea. To this end, 1 have conducted a qualitative analysis of the editorials taken from the Taehan Maeil Sinbo of that period. The major findings are as follows: First, these Enlightenment period discourses claimed that civilized nations evolved from a family in primitive society. This concept of family is different from the concept of family in a Confucian society. Civilized societies believed the family is less important than the nation. At that time, Korean Press used the term bumoguk (Parental nation) to refer to the nation in an attempt to equate national loyalty to filial piety. Second, the Enlightenment period claimed that the nation belonged in the Public sphere while the family belonged in the private sphere. However, it was stated that it was the duty of the family to discipline the members and make them into good citizens. Finally, Enlightenment discourses used familyism as the basis of their arguments.

• Bulletin of the Korean Chemical Society
• /
• v.33 no.10
• /
• pp.3469-3472
• /
• 2012

• Proceedings of the Korean Fiber Society Conference
• /
• 2007.11a
• /
• pp.427-428
• /
• 2007

$Ca(OH))2$ 양에 관계없이 1일(日) 추출시에는 추출 pH 6에서 인디고 함량이 높았으며, 2일(日) 추출시에는 추출 pH에 의한 인디고 함량의 차가 매우 작았다. 추출 pH에 상관없이 쪽 추출액의 저장시간이 길어질수록 인디고 함량이 낮은 분말이 얻어졌다.

• Proceedings of the Korean Information Science Society Conference
• /
• 2006.10b
• /
• pp.49-53
• /
• 2006

본 논문에서는 복잡한 배경을 가진 영상에서 손 영역을 안정적으로 검출, 손 형상을 인식하여 그림 맞추기 응용 프로그램을 제어하는 시스템에 대해 기술한다. 피부색의 컬러 정보를 이용하여 손 영역만을 추출한 후 핑거 팁 템플릿매칭을 사용하여 손가락 끝점을 찾아낸다. 또한 손 영역의 에지 방향성 히스토그램을 구하여 얻어진 정보를 바탕으로 주성분 분석법을 사용하여 손 형상을 인식한다. 최종적으로 인식된 손 형상 정보와 손가락 끝점 추적을 이용한 명령어 실행으로 그림 맞추기 응용 프로그램을 제어 한다. 본 논문에서 제안한 알고리즘으로 그림 맞추기 응용 프로그램 제어에 적용한 결과 안정적인 실험 결과를 얻을 수 있었고, HCI 분야에서 다양하게 활용될 수 있음을 확인하였다.

• Proceedings of the KIPE Conference
• /
• 2008.10a
• /
• pp.175-177
• /
• 2008

This paper is proposed a high performance speed control of the Interior Permanent Magnet Synchronous Motor through the HAI based SV-PWM. SV-PWM is controlled using HAI control. SV-PWM can be maximum used maximum dc link voltage and is excellent control method due to characteristic to reducing harmonic more than others. The hybrid combination of fuzzy control and adaptive control will produce a powerful representation flexibility and numerical processing capability. Simulation results are presented to show the validity of the proposed algorithm.

• SUVANNABHUMI
• /
• v.9 no.1
• /
• pp.149-171
• /
• 2017

This article examines the image of the nation of the Union of Myanmar (Burma) by comparing the history textbook and the civic textbook prescribed in state schools during the period of independence from 1948 to 1958. After the Second World War, the political conditions gave the way for the formation of the Union of Myanmar composed of ethnic nationals in Myanmar. To shape the national identity, the newly-founded independent nation in 1948, introduced textbooks in history and civics for the purpose of nation building. The paper concludes that the history textbook illustrated the golden ages of the Myanmar kingdom by way of national consolidation and portrayed ethnic nationals as homogenous; on the other hand, the civic textbook defined a citizen as one who is born and raised in Myanmar; it also included migrant Asians such as Chinese and South Asians in the fold. The history textbook aspired for the national consolidation of ethnic nationals for the strength and prosperity of the country while the civic textbook required cooperation from both ethnic nationals and migrant Asians for peace and development of the country and the world.

• KOREAN JOURNAL OF CROP SCIENCE
• /
• v.65 no.1
• /
• pp.22-29
• /
• 2020

Rice is very sensitive to high temperatures during the reproductive stage, particularly during the flowering and anthesis periods. To determine how high temperatures result in sterility during the flowering period in Korean rice cultivars, groups of 11 cultivars were subjected to different temperature regimes (24, 28, 30, and 33℃) during the flowering stage using sunlit phytotrons. At an average of 33℃, all 11 rice cultivars reached anthesis earlier than at the other temperatures. Microscopy analyses revealed significant differences in pollen germination and pollen viability in cultivars grown at 33℃ compared to those cultured at lower temperatures. At 33℃, the cultivars had significantly lower fertility rates (47% reduction) than cultivars grown at 24℃. These findings are important as rice pollination and fertility depend on the pollen viability and germination. The present study shows that rice fertility is negatively affected by excessively high temperatures.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2013.11a
• /
• pp.894-896
• /
• 2013

오늘날 전세계의 사람이 이용하는 SNS 상에 존재하는 보안 위협은 정보주체의 개인정보를 유출하고 스팸, 피싱 등의 2 차 피해를 야기하는 등 치명적인 결과를 초래한다. 본 논문에서는 잊혀질 권리와 SNS의 개념을 파악하고 SNS 상에 존재하는 보안 위협에 대해 논의하며 보안 위협을 해소하고 SNS 환경에서의 잊혀질 권리를 실현할 수 있는 UPP, Dual Watermarking Scheme, FaceCloak 등 기술적 방안을 제시한다.