북한의 음악정치

주정화(Joo, Jeong Hwa) 경성대학교 사회과학연구소 2015 社會科學硏究 Vol.31 No.1

북한의 음악정치는 김정은 시대에도 중요한 선전 선동 수단으로 활용되고 있다. 북한의 3대 후계자로 김정은의 등장을 처음 알린 것은 김정은을 찬양하는 노래 중에서 가장 먼저 발표된 <발걸음>이 2009년 10월 9일 밤 북한 관영 조선중앙TV에서 합창되는 장면이다. 이후 <발걸음> 노래는 조선인민군공훈합창단이 신년음악회에서 합창곡으로 연주하는가 하면, 모내기 작업 중 인민들을 대상으로 <발걸음>을 지도하는 장면이 방영되었으며 각종 스포츠대회와 집단체조 아리랑, 수중발레, 태양절의 열병식 음악으로 이용되고 있다. 북한에서 음악은 예술이 아니다. 그것은 무기이며 투쟁의 수단이다. "일종의 정치"인 것이다. 북한의 음악은 “대중 교양의 훌륭한 수단”의 하나로 간주되며 사상교양을 강조함에 따라 가사를 통한 의사전달이 가능한 성악곡을 중시한다. Musical politics of North Korea is still used as an very important means of propaganda and instigation in Kim Jeong-Eun era. North Korea"s third successor, Kim Jeong-Eun"s first appearance was introduced through chorus of <footstep>, one of the first songs of praise for Kim Jeong-Eun, which was aired in "The North Korean Central Broadcasting Station" on October 9th, 2011. Since then, <footstep> was played in many circumstances, such as new year"s concert, sports events, mass game Ari-rang and a military parade. In North Korea, music is not considered as the arts but it a great weapon and a means of struggle. That is "a kind of politics". North Korean music is considered as a very powerful medium for political idea education. In this point of view, vocal music regarded highly because it is very usedful for expressing opinion through lyrics.

동아시아의 미래

주정화(Jeong Hwa Joo) 동북아시아문화학회 2015 동북아시아문화학회 국제학술대회 발표자료집 Vol.2015 No.11

This year is the 70th anniversary of the Korean independence and also 70 years from the year when the Korean Peninsular divided into two nations, which makes even more meaning to predict the future of East Asia based on the scenario of the unified Korean Peninsular. The U.S., China, Japan and Russia have completed their power shift by 2012. In ROK, the president Park Geun-Hye, the first woman president of Korea, won the presidency on December 19, 2011. In DPRK, Kim Jong-Un became the supreme leader after the former leader, his father’s death, and on April 13, 2012, Kim Jong-Un established Kim Il Sung-Kim Jong Ilism and declared DPRK being one of Nuclear Club. In U.S., Obama"s administration is working on holding China in check and the “Pivot to Asia” policy to put TPP(Trans-Pacific Partnership) under his leadership. China, with Xi Jinping as its new leader, is opening the era of “China Dream” and “The Way to Powerful Culture. Japan calls for "Strong Japan" to regain its status as the number-two economy in the world as it had been for 42 years in the past. Meanwhile Japan became "a nation that can wage war with U.S. on its side" and continues conservative movements. Russia wants to politically integrate with Ukraine and develop the Far East Asia to make up for damages it suffers from excessive export of natural gas, political corruption and decreasing population. In the year 2040, it is estimated that China, India and Japan compose 83% of Asia"s GDP and 35% of the world"s GDP, and China becomes the number one economic power in the world. China and the United States as G2 will lead the biggest consuming market and infrastructure investment market that the world"s ever had. The future for Asia is “One Asia.” Therefore, “One Korea” where the north and the south becomes a unified nation must come true.

중금속 내성이 있는 Desulfovibrio desulfuricans를 이용한 해양 환경에서의 Cu(II), Zn(II) 제거

주정옥(Jeong ock Joo),김인화(In Hwa Kim),오병근(Byung-Keun Oh) 한국생물공학회 2014 KSBB Journal Vol.29 No.3

Microorganisms play a significant role in bioremediation of heavy metal contaminated seawater. In this study, we reported an effective removal of Cu and Zn in marine envionment by using Desulfovibrio desulfuricans (D. desulfuricans) which belong to sulfate reducing bacteria. D. desulfuricans showed stable growth characteristics in high salt concentration and had resistance to heavy metals. Cu and Zn was removed not only by physical adsorption on the surface of bacteria but also by precipitation reaction of microbial metabolism by D. desulfuricans in seawater. In case of different heavy metal concentration, Cu was effectively removed 85% at 25 ppm and 60% at 50 ppm and Zn was effectively removed 54% at 50 ppm and 46% at 200 ppm, respectively.

『로동신문』을 통해 본 김정은 정치스타일

주정화(Joo Jeong Hwa) 경성대학교 사회과학연구소 2014 社會科學硏究 Vol.30 No.2

이 논문은 『로동신문』뉴스 연구를 통하여 북한 김정은의 정치 스타일을 분석하며 국내 북한, 통일전문가들의 집단 인터뷰 결과를 토대로 박근혜 정부의 대북 통일 정책에 대하여 비전을 제시하는 데 목적이 있다. 『로동신문』분석 결과, 북한 김정은 정권은 매스 미디어에 사진과 음악을 이용한 ‘이미지 정치’, 핵과 미사일을 이용한 선군정치(先軍政治), 경제개발 등 3대 정책을 펴고 있다. 이에 따라 박근혜정부의 대북 정책으로는 김대중·노무현 정부의 ‘화해협력정책(햇볕정책)’과 이명박 정부의 ‘상생공영정책(비핵·개방·3000)’의 장점을 융합한 스마트파워(Smart Power)로서의 ‘대북정책 3C’가 요구되었다. ‘대북정책 3C’라는 것은 ‘한반도 신뢰프로세스’ 바탕 위에 화해와 협력을 위한 커뮤니케이션(Communication), 남북 교류를 하드파워에서 소프트파워로 전환하는 문화(Culture), 남북군사력 균형과 국방 안보를 전제로 한 통제(Control) 등이다. The purpose of this study is to propose a vision toward North Korea policy on president Park"s regime by analyzing Kim Jeong-Eun"s politic style and summarizing interviews from local experts of North Korea and unification. After analyzing "Rodong Sinmun" News, Kim Jeong-Eun put a great emphasis on "image politics" through photos and music on mass media, weapons, military-first politics(先?政治) and economic development. Newly established President Park"s regime is required to proceed to "North Korea policy 3C", a Smart Power which blends strengths of both Kim Dae-Joong and Roh Moo-hyun government"s Sunshine Policy and Lee Myung-park government"s policy of mutual benefit and common prosperity. "North Korea policy 3C" stands for "Communication", based on trust and mutual understanding, "Culture", which aims to transform hard power to soft power, and "Control", based on national security and a firm countermove against the North Korea"s military provocation.

朝鮮通信使를 통해서 본 韓日關係未來像

朱正和(Joo, Jeong Hwa),朱恩惠(Joo, Eun Hye) 동북아시아문화학회 2015 동북아시아문화학회 국제학술대회 발표자료집 Vol.2015 No.8

The history of Joseon Tongsinsia that lasted over 200 years from 1607 to 1811 was a distinguishing monument of friendly Korea(Joseon)-Japan relationship. The delegation of Joseon Tongsinga departed from Hanyang, Joseon’s capital; on their way had they passed Yangjae, Pangyo, Yongin, Juksan, Chungju, Mungyeong, Yecheon, Euiseong, Yeongchueon, Gyeongju, Ulsan, Dongnae, Busan, and the delegation arrived at Japan on the route passing Iki, Ainoshima, Jishima, Shimonoseki and Setonaigai. The delegation continued to Nagashima, Kamasoseki, Kamagiri, Hibi, Ushimado, and finally stopped at Osaka where they stayed at the temple, Nishihonganji. After spending a night, six Joseon ships and a few security troops remained at Osaka, and the delegation left for Kyoto. Japan Daimyos offered a ship for the delegation to go to Yodoura, and they walked to Kyoto from there. This was the route that Joseon Tongsinga delegation used during the early period of Joseon; Later, Edo was included in the route except the year 1617. When the delegation traveled to Kyoto, it was when Shogun, a powerful military leader, ruled Kyoto. There is an old saying that we must study the past if we would define the future and the present. The present is a result of what happened in the past, and the past is the foundation of what the present is made of. On this aspect, we can say that history is a way of putting effort to understand what we are now, and it is also a great process of life of human beings from the past to the present. It is impossible to predict the future of the relationship between Korea and Japan without looking at the current political issues between the two. Therefore this research will also include the political, economic, cultural perspectives.

저궤도 위성에서 handover시 Fake GPS 판별을 위한 UE 위치예측 강화학습 알고리즘 설계

주정용(Jeong Yong Joo),홍제민(Jae Min Hong),강정화(Jung Hwa Kang),백종수(Jong Soo Paik),김재현(Jae-Hyun Kim) 한국통신학회 2021 한국통신학회 학술대회논문집 Vol.2021 No.11

본 논문에서는 user equipment (UE)의 시간, 위치 정보 데이터로 gated recurrent unit (GRU)를 학습시켜, 저궤도 위성의 location based handover 요청 시 UE의 global positioning system (GPS)값을 알고리즘을 통해 나온 예측값과 비교하여 fake GPS를 검출한다. 이를 통해 fake GPS 수신으로 인한 네트워크 성능 저하를 방지 할 수 있다. 성능평가 지표로 예측 정확도를 이용하며, 이를 통해 평균적으로 43.7 %의 detecting performance를 도출하였다.

장기간 자원봉사활동자들의 자원봉사 경험에 대한 현상학적 연구

주정아 ( Jeong Ah Joo ) 한국사이코드라마.소시오드라마학회 2021 한국사이코드라마학회지 Vol.24 No.1

본 연구는 장기간 자원봉사활동자들의 자원봉사 경험을 이해하기 위한 것이다. 이를 위해 충남 서천군에 거주하며, 자원봉사활동을 지속하고 있는 6명을 대상으로 심층 인터뷰를 중심으로 자료를 수집하였다. 연구는 2019년 9월부터 12월까지 진행되었으며, Giorgi의 현상학적방법을 사용하여 분석하였다. 분석결과 장기간 자원봉사자들의 자원봉사 경험과 관련하여 범주 4개, 하위범주14개, 의미단위 63개가 도출되었으며, 본질적인 주제는 ‘삶 중심의 변화가 가져온 제2의 인생’으로 나타났다. 이는 다양한 동기로 자원봉사를 접하는 ‘기대와 두려움으로 시작’의 과정을 경험하고, 일상적인 삶에서 느끼지 못하는 감동을 느끼는 ‘새로운 경험으로 자원봉사활동 굳히기’과정을 경험한다. 또한 중단의 위기를 겪고 극복하며 ‘봉사활동을 오래도록 이끄는 힘의 원천’을 경험하게 되어 결국 ‘자원봉사활동 속에서 자신의 삶 찾기’과정을 경험한다. 분석결과를 통하여 자원봉사활동을 지속하는 가장 큰 힘은 가족의 지지, 자원봉사로 인한 삶의 활력, 지역사회 연대의 힘, 엄마처럼 품어주기로 드러났다. This study is intended to understand the volunteer experience of long-term volunteers. To this end, in-depth interviews were collected for six people living in Seocheon-gun, Chungcheongnam-do and continuing volunteer work. The study was conducted from September to December 2019, using Giorgi's phenomenological method and analyzing it. The analysis resulted in four categories, 14 subcategories, and 65 meaning units related to volunteers' long-term volunteer experiences, and the theme of the experience was “first experience of expectation and fear” of volunteering with various motives. In addition, he experiences the “source of power that leads volunteer activities for a long time” by overcoming the crisis of suspension, eventually experiencing the “finding his own life in volunteer activities.” According to the analysis, the biggest strength of continuing volunteer work was family support, the vitality of life due to volunteer work, the power of group solidarity, and embracing like a mother. The analysis results, it was revealed that the greatest strength to continue volunteering was family support, vitality of life due to volunteering, the power to guide each other, and cherishing like a mother.

공랭식 응축기 관내 응축수 동결 방지에 관한 연구

주정아(Jeong-A Joo),황인환(In-Hwan Hwang),조영일(Young-Il Cho),이동환(Dong-Hwan Lee) 대한기계학회 2012 大韓機械學會論文集B Vol.36 No.8

공랭식 응축기는 대기중의 공기를 이용해 스팀을 응축수로 전환시키는 발전용 냉각설비이다. 추운 겨울철, 공랭식 응축기는 열교환부 관내의 응축수가 동결되어 튜브 자체가 터지는 심각한 동파 문제를 수반한다. 이는 기존 공랭식 응축기 시스템이 가지는 튜브 출구의 구조적 문제로 인한 응축되지 않은 스팀 및 비응축성 기체의 역류가 주요 원인이 된다. 따라서 본 연구에서는 유사 모의 공랭식 응축기시스템을 설계 및 제작하여 기존의 공랭식 응축기 시스템이 가지고 있는 문제점을 구현하고, 이를 해결하기 위한 설계가 가능함을 실험적으로 증명하였다. 기존 공랭식 응축기 시스템의 작동 원리와 유사한 조건에서 실시한 실험에서 역류에 의한 튜브 동결을 관찰할 수 있었다. 반면 신개념 공랭식 응축기 시스템을 적용한 실험에서는 역류 및 동결 발생없이 열교환이 잘 이루어짐을 확인할 수 있었다. An air-cooled condenser is a device that is used for converting steam into condensate by using ambient air. The air-cooled condenser is prone to suffer from a serious explosion when the condensate inside the tubes of a heat exchanger is frozen; in particular, tubes can break during winter. This is primarily due to the structural problem of the tube outlet of an existing conventional air-cooled condenser system, which causes the backflow of residual steam and noncondensable gases. To solve the backflow problem in such condensers, such a system was simulated and a new system was designed and evaluated in this study. The experimental results using the simulated condenser showed the occurrence of freezing because of the backflow inside the tube. On the other hand, no backflow and freezing occurred in the advanced new condenser, and efficient heat exchange occurred.

진행성 위암에서 종양 맥관형성이 예후인자로서의 가치를 가지는가?

박정우(Jeong-Woo Park),이민효(Min-Hyo Lee),주정일(Jeong-Il Joo),주영태(Young-Tae Ju),정치영(Chi-Young Jeong),하우송(Woo-Song Ha),박순태(Soon-Tae Park),최상경(Sang-Kyung Choi),홍순찬(Soon-Chan Hong),권수인(Soo-In Kwon),이영준(Young-Jo 대한외과학회 1999 Annals of Surgical Treatment and Research(ASRT) Vol.57 No.3

《본초학(本草學)》에 수록된 목본 약용식물의 속명(屬名)에 관한 어원 연구

주정석 ( Jeoung Sek Joo ),이숭인 ( Soon In Lee ),정종길 ( Jong Gil Jeong ) 대한본초학회 2012 大韓本草學會誌 Vol.27 No.4

Objective : This study was carried out to clarify the origin of 94 genus for 125 species of herbal woody plants. Methods : The examined herbalogical books and research paper which published at home and abroad. Results : The generic names of 30.85% by ratin ; Ancient Greek and other language, 14.89% by the personal name, 12.77% by the growth characteristics, 8.51% by the shape of fruit and other related shape,, 6.38% by the place names, 5.32% by the colors have been named. Conclusion : According to the investigation which Origin of the Herbal Medicinal woody Plants Genus from Herbalogy textbook, The number of genus names which are originated from ratin ; Ancient Greek and other language by 30.85% was the most of all.