• 융합보안논문지
• /
• 제20권2호
• /
• pp.101-110
• /
• 2020

3차 남북 정상회담과 평양 남북정상회담, 싱가폴과 하노이에서 열린 북미 정상회담 이후, 한반도의 운명을 좌우할 비핵화 협상이 진행되고 있다. 하지만 비핵화 조건을 둘러싸고 북미간 입장이 충돌하며 협상은 교착국면에 빠져있으며 다소 회의적인 전망이 예견되고 있는 상황이다. 북한의 완전한 비핵화 실현이 어려운 이유는 동북아의 전통적인 안보딜레마와 미중간 패권경쟁, 신냉전체제의 형성 등 다양한 변수들이 상존하기 때문이다. 지난 2018년 평창 동계올림픽을 계기로 3차례의 남북 정상회담과 3차례의 북미 정상회담이 개최된 전환기적 시점에 북한의 완전한 비핵화는 한반도를 넘어 동북아와 세계평화를 위해 반드시 이루어내야 할 역사적 과제가 되었다. 그런 의미에서 평양 남북정상회담은 '9.19 평양공동선언'과 '군사분야 합의서'를 통해 북한비핵화와 남북관계 발전을 위한 새로운 이정표를 제시해 준 역사적 계기로 평가된다. 한편 국제정치이론의 주요 패러다임으로 자리잡은 구성주의(Constructivism)는 이념과 역사, 문화 등의 관념적 변수가 물질적 요인, 국가행위자의 정체성과 이익을 규정하며 국제관계의 구조가 상호작용을 통해 변화될 수 있다는 관점을 제시한다. 본 연구에서는 이제 1주년을 넘긴 9.19 평양공동선언의 역사적 의미를 구성주의적 관점에서 고찰하였다. 이를 위해 구성주의 이론의 발전과정과 분석모델, 남북관계의 발전과정을 간략히 살펴보았고, 9.19 군사합의서의 군사적 함의를 제시하였다.

• 인문언어
• /
• 제2권2호
• /
• pp.223-265
• /
• 2002

In United States black mothers have consistently been treated as national outsiders, as women whose children, although ostensibly entitled to full citizenship, are in practice rarely provided with equal protection within the nation′s borders or under its laws. From the time he began writing in the aftermath of the failures of national Reconstruction, the African American public intellectual and political activist W. E. B. Du Bois realized that a truly effective anti-racist politics would also have to contend with the particular ways in which U.S. racism targeted black mothers. In short, he understood that an effective anti-racism would necessarily have to be a form of anti-sexism. This article examines the myriad ways in which Du Bois attempted to reconstruct the relationship between race and reproduction in the interest of producing anti-racist, anti-nationalist, as well as internationalist thinking. In so doing it treats the various representations of black maternity and child birth that Du Bois created, and elaborates on the rhetorical and political function of these representations in combating the racialization of national belonging on the one hand, and in articulating universal black citizenship, or what this article theorizes as racial globality on the other. The article begins by considering Du Bois′s attempts to transcend ideas about the racialized reproductive body as a source of national belonging within the United States, particularly his efforts to contest the idea of the reconstructing nation as a white nation reproduced exclusively by white women. Through analysis of Du Bois′s depiction of the birth and death of his son in his monumental work The Souls of Black Folk (1903) it demonstrates his reluctance to build an anti-racist politics founded on the idea that belonging within the nation is something that can be bestowed by one′s mother. The article proceeds by turning to Du Bois less well-known romantic novel, Dark Princess (1928) in which, by contrast, he depicts the birth of a "golden chi1d" who belongs not only within the United States, but within the world. This child, the son of an African American man and an Indian Princess, is cast as a messenger and messiah of a utopian alliance between pan-Asia and pan-Africa. In exploring the relationship between these two reproductive portraits, the article moves from a discussion of Du Bois′s critique of the ideological construction of the U.S. as a white nation reproduced by white progenitors, to an examination the literary figuration of a b1aek mother out of whose womb a black diasporic anti-imperialist alliance springs. In contrast to previous scholarship, which has tended to focus on the critique of U.S. racial nationalism that Du Bois expressed in his early work, or on the internationalism that he later embraced, this article pays close attention to how Du Bois′s anti-nationalist and internationalist politics together subtended by subtle, but constitutive, sexual politics.

• 상하수도학회지
• /
• 제22권1호
• /
• pp.105-112
• /
• 2008

Disinfection is a basic and effective microorganism inactivation method and historically contributed a decrease in waterborne diseases. To guarantee the disinfection ability, improving T in CT value is important. Many indexes are used to estimate the hydraulic efficiency, however, these are black-box analysis. Therefore it is need to develope new estimation method. In this study, internal short-circuiting estimation method (ISEM) is developed using CFD and we inquire into the factor which causes increase of $T_{10}/T$ value as LW ratio increases. And the effect of shape on the relation of LW ratio and $T_{10}/T$ is analyzed. As LW ratio increases, internal short-circuiting index (ISI) of influent and effluent zone is rapidly reduced and recirculation and dead zone are reduced in channel zone. Therefore, as the $T_{10}/T$ value converges maximum value, ISI curve is changed from "V" shape to "U" shape and hydraulic efficiency is improved especially in downstream portion of clearwell. The less the shape ratio(width/length of clearwell) is the less the $T_{10}/T$ value is at a same LW ratio because the portion of turning zone increases as shape ration decreases, therefore more boundary separation is generated.

• 한국농공학회지
• /
• 제34권4호
• /
• pp.69-79
• /
• 1992

To estimate soil behavior and structural characteristics under the conditions of cyclic loading, freezing & thawing and initial state, several testing was performed and obtained following results. 1.After repeated freezing and thawing processes, original soil structure was destroyed and changed to globular structure from honeycomb or tube in its structure types. Also above processes resulted increasing the soil compression strain while decreasing the failure stress in stress-strain relationship and reached the soil structure into the mode of brittle fracture. Under cyclic loading conditions, soil cluster which was originally dispersed structure colloided with each other, seperated, and finally the soil failed due to the effect of overcompaction. 2.Through the stabilization processes seperated by four steps, the structure of soil skeleton was changed to quite different globular type. The degree of compressibility of soil was decreased in the normally consolidated zone, while the strength against external load increased due to soil particle stabilization. 3.Soil stress-strain chracteristics were largely influenced by repeated up and down processes of temperature. The maximum deformation was obtained in the case of temperature between 0 10˚C by the reseon of particle cluster reformation. 4.Soil compressibility was largely influenced by the optimum moisture content. Under freezing process, swelling could be found and its magnitude was proportional to the density of soil. 5.Density of soil was decreased as increasing the number or repeated freezing and thawing processes and the largest decreasing rate was found at the first turning point from freezing to thawing cycle.

• 한국수산과학회지
• /
• 제16권4호
• /
• pp.330-334
• /
• 1983

색광에 대한 볼낙 Sebastes inermis의 행동을 조사하기 위하여, 서로 다른 두가지 색광을 조합하여, 수조의 양단에서 동시에 광자극을 가했을 때의 반응을 주간과 야간으로 구분 조사한 결과는 다음과 같다. 1. 수조내에서의 구간별분포곡선은 양단구간에 많이 모여 대체로 U자형이 되었다. 2. 양색광원쪽에서의 평균분포차는 $31.14\%(10.28{\sim}59.82\%)$였고, 주간($40.60\%$)보다 야간($21.68\%$)에 적었다. 3. 볼낙이 잘 모이는 색광은 주간과 야간의 구별 없이 백색, 청색, 황색, 적색의 순으로 나타났다. 4. 조명시간의 경과에 따른 집어율의 변화는 적었으며 비교적 안정하게 변동했다. 5. 두가지 색광에 대한 집어율의 차는 조명시간에 관계없이 뚜렷했는데, 야간보다 주간에 그 차가 심했다.

• 한국수산과학회지
• /
• 제18권2호
• /
• pp.119-123
• /
• 1985

색광에 대한 조피볼낙 Sebastes schlegeli의 행동을 조사하기 위하여, 2가지씩의 서로 다른 색광을 조합하여 수조의 양단에서 동시에 광자극을 가했을 때의 반응을 주간과 야간으로 구분 조사한 결과는 다음과 같다. 1. 수조내에서의 조피볼낙의 구간별 분포곡선은 대체로 L 자형과 U 자형으로 나타났다. 2. 양색광원쪽에서의 평균분포차는 $13.50\%(0.70{\sim}31.65\%)$였고, 주간($17.03\%$) 보다 야간($9.98\%$)에 적었다. 3. 조피볼낙이 잘 모이는 색광은, 주간에는 청색, 백색, 황색, 적색의 순이며 야간에는 황색, 청색,n 백색, 적색의 순으로 나타났다. 4. 조명시간의 경과에 따른 집어율의 변화는 심했으며 계속 불안정하게 변동했다. 5. 두가지 색광에 대한 집어율의 차는 비교적 뚜렷하였는데 야간보다 주간에 더 뚜렷하였다.

• 한국수산과학회지
• /
• 제17권3호
• /
• pp.191-196
• /
• 1984

색광에 대한 말쥐치 Navodon modestus의 행동을 조사하기 위하여, 2가지씩의 서로 다른 색광을 조합하여 수조의 양단에서 동시에 광자극을 가했을 때의 반응을 주간과 야간으로 구분 조사한 결과는 다음과 갈다. 1. 수조내에서의 말쥐치의 구간별분포곡선은 양단 구간에 다소 많이 모여 대체로 U 자형이 되었다. 2. 양색선원쪽에서의 평균분포차는 $10.65\%(4.59{\sim}19.16\%)$였고, 주간($13.20\%$)보다 야간($8.09\%$) 에 적었다. 3. 말쥐치가 잘 모이는 색광은 주간과 야간의 구별없이 청색, 백색, 황색, 적색의 순으로 나타났다. 4. 조명시간의 경과에 따른 집어율의 변화는 일정한 증감추세를 보이지 않고 계속 불안정하게 변동했다. 5. 두가지 색광에 대한 집어율의 차는 비교적 뚜렸하지 않았는데 야간보다 주간에 그 차가 심했다.

• 한국게임학회 논문지
• /
• 제8권2호
• /
• pp.25-35
• /
• 2008

<승람도놀이>는 조선시대부터 즐겼던 전통 보드게임으로 실용화할 가치가 놓은 게임이다. 이 논문에서는 <승람도놀이>를 인생게임과 같이 지금의 현실에 맞게 게임화하기 위해서 <승람도놀이>의 특징을 파악하고 그 현대적 응용 가능성에 대해 살펴보았다. <승람도놀이>의 특징은 선진적인 이동방법, 캐릭터성의 이용 및 공간인지의 교육적 특성을 갖춘 Move and Roll 주사위 게임이라는 점에 있다. 한국의 지도 모양의 보드관을 이동하면서 주요한 한국의 명승지와 명승지에 얽힌 역사와 문화를 학습할 수 있다. 특히 다양한 경로를 통한 이동 방법 및 캐릭터성은 이 놀이의 큰 장점이라고 할 수 있다. <승람도놀이>의 실용화는 이러한 특징을 바탕으로 놀이판의 현재화, 다른 주제로의 확장, 주제에 따른 캐릭터의 변용, 디지털화 둥을 통해 기대해 볼 수 있을 것이다.

• 한국응급구조학회지
• /
• 제5권1호
• /
• pp.7-14
• /
• 2001

The purposes of this study which was conducted by inquiring into some curricula for Emergency Medical Dispatchers(EMDs) are to introduce a curriculum into Korea and develop a textbook for training of the EMDs in Korea. The conclusions from this study were summarized as follows; (1) There are some professional demands in our Emergency Medical Dispatch field therefore, now it is necessary to set up an education system for the EMDs in Korea and give them a suitable name to this change. (2) Some historical turning points which are condensed from the developmental process in the USA. including "Medical Self Help" with no formal dispatch protocols, Medical Priority Dispatch System, Practice Standard, Dispatch Protocols will serve as a good reference for establishing and education system for the EMDs. (3) To effectively train the EMDs in Korea, we needed to be introduced to Emergency Medical Dispatch : National Standard of Curriculum from the U.S. Department of Transportation & the National Highway Traffic Safety Administration which is made up Basic Emergency Medical Concepts, Information Gatherin & Dispatch, Introduction to the Emergency Medical Dispatch Protocol Reference System(EMDPRS) & 32 Chief Complaint Types. (4) The introduced curriculum closely related to the medical director, the direct indirect medical control, the scope of practice in the USA, should be revised for the Emergency Medical Service System of Korea. But to reduce the developmental process & time, it is necessary to postpone the consideration on these factors until publishing a new textbook. (5) This study which gives the cornerstone about some developmental methods on textbook for EMDs will be helpful to build up an education system for EMDs such as Curriculum, EMD Certification, National Academy of Emergency Medical Dispatch to fit the Emergency Medical Service System of Korea in the future.

• 한국한의학연구원논문집
• /
• 제13권3호
• /
• pp.165-178
• /
• 2007

This article explores how non-dominant medical practitioners shape their own self-images and the identity of relevant medicine and in what ways fashioning of self-images and accompanying modalities of medical practice informs the social evolution of the medicines at specific times and over specific places, by means of the historical configuration of osteopathy and chiropractic in the UK and the US. Attention is directed onto motivations and pursuits for professional recognition and actual strategies and activities of non-dominant medicines and its practitioners by turning to historical instances such as osteopathy and chiropractic in the UK and the US, not least drawing focus on professional desires with regard to circumstances it faces within and without. Some non-dominant medicines as a way with which to acquire and protect the exclusive monopoly of its knowledge and practical skills, adopted various forms of professionalism project, as dominant biomedical groups pressed up non-dominant medicines by virtue of marginalizing tactics. Meanwhile, non-dominant medicines took somewhat distinctive professionalisation strategies from each other. Strategies they took were diversified depending on medical philosophy, healing modality, the degree of occupational solidarity embodied as forms of medical organisation, and especially vocational aspiration and prospect. Change of socio-medical culture and the state's policy seems to have wielded critical influenceon the determination of the ups and downs of non-dominant medicines. From the perspective of long-term time span, dominant biomedicine eventually did not have much influence on the ups and downs of marginalized medicines in so far as in the case of osteopathy and chiropractic in Englandand the U. S.