전투실험 활성화를 위한 조직ㆍ예산ㆍ인력ㆍ모델ㆍ시설ㆍ제도ㆍ절차의 발전방향

서정해(徐正海) 한국전략문제연구소 2002 한국전략문제연구소 전투실험 Vol.- No.-

데이비드 킬비와 그의 기술 통사론

徐正一(서정일) 신영어영문학회 1996 신영어영문학 Vol.7 No.-

중국의 부상과 한미동맹의 변화: 동맹의 방기(Abandonment) - 연루(Entrapment) 모델적 시각에서

서정경(徐正京) 신아시아연구소(구 신아세아질서연구회) 2008 신아세아 Vol.15 No.1

  본고의 목적은 한국정부의 대북 편향성이라는 전제하, 중국의 부상이 한미동맹의 변화에 미치는 영향을 분석하는 것이다. 이를 위해 중국과 한미동맹이라는 양자 관계를 제약하는 외부적 체제요인, 즉 동북아시아에 전통적으로 존재하는 계층적 질서 및 21세기 중국의 부상으로 인한 동북아 세력구조의 변화와 행위자 요인, 즉 중국과 한미동맹간 상호작용을 함께 살펴보았다. 부상하는 중국의 대미국, 한국 인식 및 전략이 어떠한지, 그리고 미국과 한국의 동맹전략이 중국에 대한 고려를 중심으로 어떻게 변화하였는지를 살펴본 후, 실제 한미동맹에 발생하였던 몇 가지 방기와 연루 사례들, 즉 제2차 북핵문제, MD 편입문제 및 한미동맹의 전략적 유연성 문제로 인한 동맹의 안보딜레마 현상을 중국요인과 함께 논의하였다.<BR>  분석결과, 중국은 중국위협론을 잠식시키고 미중관계의 안정을 기하기 위해 북핵문제 해결에 최대한의 협력을 제공하는 한편, 미국과의 경쟁구도에서 보다 나은 위치에 서기 위해 한국에 대한 영향력 확대를 꾀하고 있다. 이러한 중국의 의도 및 외교행태는 한미 양국의 동맹 인식 및 전략에 영향을 미치고 특히 주변국 한국의 안보전략을 끌어당기는 원심력으로 작용함으로써 한미간 동맹의 방기-연루 현상을 초래ㆍ심화시키고 있다. 즉 중국의 적극적 개입 및 한중간 공조로 인한 한미간 갈등의 심화는 동맹 응집력에 일정한 영항을 주며, 한미동맹의 변화를 일정부분 추동하는 요인으로 작용하고 있다. 한국은 중국과의 관계 증진 및 공조를 통해 미ㆍ중간 충돌에 연루될 위험을 낮추려 하였고 전략적 공간의 확대를 기하려 하였으나 이러한 의도는 큰 성과를 얻지 못한 것으로 판단된다.   This article aims at analyzing the shift of ROK-U.S. Alliance affected by China"s rise under the premise of Korea government"s inclination toward pro-N.K. This article tries to explain both external structure factors - traditional hierarchical order in northeast asia, shifts of power distribution caused by China"s rise, and internal unitary factors - interaction between China and ROK-U.S. Alliance. It mainly analyze rising China"s perception and strategy on ROK and U.S. Shifts of ROK-U,S"s alliance strategy and ROK-U.S alliance"s security dilemma cases.<BR>  Through this article we can learned that the rise of China indeed influence and motivate the shift of ROK-U.S Alliance. China provide U.S. with cooperation actively to eliminate the "china threat theory," and tries to draw ROK into it"s sphere of influence with the intention of getting more favorable position within U.S-China"s competition, so it gives rise to and deepens the ROK-U.S. alliance"s security dilemmas-entrapment and abandonment crisis. China"s active intervention to Korea peninsula issues, constructive cooperation with Korea government, and discord between ROK and U.S complicated by China"s intervention undermines the cohesion of ROK-U.S Alliance, and facilitates the shift of alliance. This article also shows us that Korean government"s intention of broadening the diplomatic space using China card doesn"t seem to obtain fruitful outcomes.

첨단 상용기술을 적시 활용하기 위한 전투실험 방법과 전투발전

서정해(徐正海) 한국전략문제연구소 2001 한국전략문제연구소 전투실험 Vol.- No.-

영남지역 범패 연구의 현황 검토와 연구 양상

서정매(徐貞梅) 원광대학교 원불교사상연구원 2021 원불교사상과 종교문화 Vol.88 No.-

『모죽지랑가』의 형식과 내용, 창작 시기

서정목 ( 徐禎穆 ) 시학과 언어학회 2013 시학과 언어학 Vol.25 No.-

One of the most attractive songs among Hyanggas to me is Mojookjirangga. For the time and the motivation of creation, the background of the era, and the historical, political meanings of the song can be investigated nearly close to the historical facts based on already given historical records. The decipherment of this song was nearly completed by Kim, Wanjin (1980, 1985) I guessed that this song was originally 10 lines form Hyangga. Two lines, the third and the fourth, might be missing. In transcribing records, the order of lines might be changed in manuscript. Or the complexity of the manuscript might have caused the engraver to mistake the order of lines in carving the song on a wooden board. The blank after 曰(said), which may be filled with 14 letters, might be the place that the third and the fourth were carved into out of their own places. Finding the mistake at the time of proofreading of the engraved board, the proofreader might have made the plan (a) to shave two lines off this place, and (b) to move the following two lines to this place, then (c) to carve the third and fourth lines at the following place. But only the stage (a) might have been carried out, the stages (b) and (c) might be left unperformed. With this modification, the logical flow of the contents of the song becomes much better; the form of the song can be normally divided in 4-4-2 lines like other ten lines form Hyanggas; sentence-final endings can be found at the dividing points of paragraphs; and the exclamatory vocative word is situated at the head of the ninth line, obeying the law of number of syllables such as 3 lines-6 syllables. Most of researches on this song, following the decipherment of Yang, Joodong (1942, 1965, 1981), show the tendency to believe that this song was created while Jookjirang was still alive. However, the grounds of the argument that this song was created in Jookjirang`s living days, were very weak. The decipherments such as ``the figure which was showing the beauty`` and ``the face was wrinkled`` have some problems. The much-accumulated study of the records of ``Samkookyoosa`` does not coincide with this kind of argument. I have studied decades of years focusing on proving the interpretation that this song was created after Jookjirang`s death, following the decipherment of Kim, Wanjin (1980, 1985). With King Shinmoon`s succession to the throne, there broke out the well-known historical accident, Kim Heumdol`s rebellion, which made a certain circle of nobles from Hwarangdo be killed or expelled, and the Hwarangdo system be abolished. Because of this accident Jookjirang might have lost his political power, and died at King Hyoso period after living in obscurity for 12~3 years. I suggest that this song was created by Deuko, who had been very intimate with the noble Jookjirang in Hwarangdo, in order to be used as an elegy at the day of Thalsangjae, the ending ceremony of the mourning period, after two years from his death.

제2장 실험 표준 환경 및 절차 정립 방안 연구

서정해(徐正海),최종석 한국전략문제연구소 2004 한국전략문제연구소 전투실험 Vol.- No.-

남북언론교류… 9개월의 기록

徐正植(서정식) 관훈클럽 2001 관훈저널 Vol.- No.79

어림 활동이 문제 해결 과정에서 개념 이해, 해답 예측, 계산에 미치는 영향: 속력과 밀도의 사례를 중심으로

서정아 ( Jung Ah Suh ),조광희 ( Kwang Hee Jo ),송진웅 ( Jin Woong Song ),박승재 ( Sung Jae Pak ) 한국과학교육학회 2004 한국과학교육학회지 Vol.24 No.5

This article presents the effects of estimation activities related to speed and density on students` concept-understanding, answer-prediction, and answer-calculation in problem solving procedure with quantitative and qualitative methods. Participants were one hundred and ninety two seventh graders from one coeducational school in Seoul. Half of them participated in the estimation activities and the other half did in the measurement activities. Discussions of three students during estimation activities on density and their post-interviews were tape-recorded. Pre- and post-assessment scores were analyzed for the whole classes, and students` discussions and interviews Served this research as evidences for the case analysis. Results of scores indicated that students in the estimation activities were significantly better than those in the measurement activities for predicting answers, but not for understanding concepts. Analysis of the cases revealed that estimation activity helped them to understand the relations of mass, volume and density, empirically, which enhanced their prediction ability. Furthermore, the ability could help a student with low calculation ability to comprehend the calculation problems. Thus, it is concluded that estimation activities could influence students` empirical learning on quantitative concepts, which enhanced their prediction ability.

중학생의 물리량에 대한 차수 어림 능력 분석

서정아 ( Jung Ah Suh ),조광희 ( Kwang Hee Jo ),박승재 ( Sung Jae Pak ) 한국과학교육학회 2003 한국과학교육학회지 Vol.23 No.3

In this study, we investigated middle school students` ability in estimation order of magnitude of physical quantities. Participants were 448 students of seventh graders and ninth graders in Seoul area. A multiple-choice typed questionnaire was designed for estimating five physical quantities such as length, mass, speed, volume, and density. The answers were analyzed through dimension of quantity, size of object, students` grade and their gender. In the results, more than two thirds of all participants chose the right order of magnitude in estimating length, but only around a quarter of them did so in estimating density. They had a tendency to show lower ability when they estimated order of magnitude of more complex dimensioned quantity. Moreover, students` answers had relatively wide distribution in estimating smaller sized objects. Though there was no big difference between seventh graders and ninth graders in estimation, male students were better in estimating base quantities, especially in length. However, more than half of participants did not choose the right order of magnitude in total and it showed their lack of qualitative understanding about these physical quantities and meaningless usage of units in measuring.