조선후기 면주전의 인센티브 체계 - 포상 및 처벌의 규정과 실제 -

조영준 한국고문서학회 2022 고문서연구 Vol.60 No.-

In order to investigate the reality of the incentive system for members of sijŏn, a representative merchant guild in late Chosŏn Korea, myŏnjujŏn documents stored in the Kawai Collection were intensively used to examine both aspects of reward and punishment. Myŏnjujŏn issued sangch’op for the reward, and the documentary material for this was kakhangsang’an. The payment of the reward was in the form of silver ingot, but it was not actually paid, and was managed only on the account books. When there was a situation where the payment of yejŏn was required, the amount was deducted from the ledger, and the details were recorded in the kakhangyebongch’aek. The rewards of myŏnjujŏn show a general tendency to decrease as time went on. This seemed to be related to the abolition of tribute system in accordance with the Kabo Reform, and the subsequent payment of silver ingot was limited to the compensation for ordinary rotation of duty rather than rewards. Although it is difficult to find direct documents on the punishment of myŏnjujŏn, the reasons for the punishment and the action results can be discovered for some period through the taejŏng-ch’emun. In order to understand the details of the punishment enforcement in the long term, we can look at the revenue ledger written by taebang of myŏnjujŏn, and a representative example is poyongsoch’ahach’aek. The punishment of myŏnjujŏn was implemented in various types, but it seems to have been fairly generous, such as excluding double punishment and making amnesty a common practice. In addition, regardless of the name of punishment, fines were mainly imposed. Compared to other merchant communities, there were some commonalities, but also various differences. In particular, the case of myŏnjujŏn is meaningful in that it goes beyond regulations and informs the actual situation in detail.

Eutectic(LiCl-KCl) Waste Salt Treatment by Sequential Separation Process

조영준,이태교,최정훈,은희철,박환서,박근일 한국원자력학회 2013 Nuclear Engineering and Technology Vol.45 No.5

The sequential separation process, composed of an oxygen sparging process for separating lanthanides and a zone freezing process for separating Group I and II fission products, was evaluated and tested with a surrogate eutectic waste salt generated from pyroprocessing of used metal nuclear fuel. During the oxygen sparging process, the used lanthanide chlorides (Y, Ce, Pr and Nd) were converted into their sat-insoluble precipitates, over 99.5% at 800 ºC; however, Group I (Cs) and II (Sr) chlorides were not converted but remained within the eutectic salt bed. In the next process, zone freezing, both precipitation of lanthanide precipitates and concentration of Group I/II elements were preformed. The separation efficiency of Cs and Sr increased with a decrease in the crucible moving speed, and there was little effect of crucible moving speed on the separation efficiency of Cs and Sr in the range of a 3.7 - 4.8 mm/hr. When assuming a 60% eutectic salt reuse rate, over 90% separation efficiency of Cs and Sr is possible, but when increasing the eutectic salt reuse rate to 80%, a separation efficiency of about 82 -86 % for Cs and Sr was estimated.

화농성 관절염의 임상적 및 방사선학적 고찰

조영준 대한영상의학회 1984 대한영상의학회지 Vol.20 No.4

Pyogenic arthritis remain a difficult problem, despite the availability of a wide range of powerful modern antibiotics. Early and correct diagnosis is imperative to assure the prompt initiation of an effective therapeutic regimen and the prevent of late sequela. Careful clinical, laboratory and roentgenological analysis are fundamental to early and precise diagnosis. Therefore, plain roentgenogram should not be overlooked. A radiological and clinical observation was made in 51 cases of pyogenic arthritis admitted to Chosun University Hospital during the period from January 1976 to December 1983 and following results were obtained. 1. Among the 51 cases, 36 cases (70.6%) were male and 15 cases (29.4%) were femals. The most prevalent age was 5 to 9 (27.6%) 2. Symptom duration less than 5 days was in 21 cases (41.2%) and more than 31 days was in 6 cases (11.7%). 3. The most common symptom on admission was pain around the involved joint and others are limitation of motion, swelling, tenderness, fever, local heating and erythema. 4. The underlying causes were composed of unknown in 21 cases (41.2%), trauma in 18 cases (35.3%) infections focus in 8 cases (15.7%) and iatrogenic reason 4 cases (7.8%) 5. The most commonly affected joint was hip joint (45.1%) The other affected sites in order of frequency were knee, ankle, shoulder, S-1 and elbow joint. In infants and children, hip and knee joint are commonly affected: in adults, knee joint is most commonly affected. 6. In laboratory findings, the number of W.B.C and E.S.R were increased in 56.9% Symptom duration more than 31 days in 5 cases were increased E.S.R only. Causative microorganism was isolated in 31 cases : the most common microorganism was Staphylococcus aureus in 22 cases. Others are B-hemolytic Streptococcus, Enterobacteriaceae species and Pseudomonas aeruginosa. 7. In 26 cases (50.9%) of the patients, roentgenographic finding was negative. The most common radiological finding was soft tissue swelling and the others are include in order of frequency: joint space widening, small erosions in articular cortex, subchondral osteoporosis. The common radiological findings of symptom duration more than 31 days in 6 cases were lost of entire cortex, ankylosis and joint space narrowing.

골형성성 분화를 보인 악성 흉막 중피종: 증례보고 - 특징적 CT와 골스캔소견

조영준,김정숙,김지영,최수전,최상봉 대한영상의학회 2008 대한영상의학회지 Vol.58 No.6

흉막에 발생하는 악성 중피종은 비교적 드문 종양으로써 아주 드물게 골형성성 요소를 가지는 경우가 있는데 지금까지 매우 소수의 보고가 기술되어 있다. 대부분이 전산화단층촬영의 소견이며 골스캔 소견은 단 한 예에서 보고되었다. 이에 본 저자들은 급격한 진행을 보이는 골형성성 요소를 가진 악성 흉막 중피종을 경험하였으며 이의 특징적인 전산화단층촬영과 골스캔 소견을 비교하여 보고 하고자 한다. 전산화단층촬영에서 우측 흉곽 내에 벽측, 장측흉막, 그리고 대엽간열을 따라 미만성의 매우 거칠고 결절성으로 종괴모양의 석회화가 있었고, 40일 후 추가로 실시한 전산화단층촬영에서 석회화의 정도와 크기가 급격히 증가하였으며, 골스캔에선 동일 부위의 흉곽 전체에 매우 강한 섭취를 보였다.

영동지역 지형성 강풍과 관련된 풍하측 기상요소의 특징

조영준,권태영,최병철 한국지구과학회 2015 한국지구과학회지 Vol.36 No.4

Abstract: We investigated the characteristics of meteorological conditions related to the strong downslope wind over the leeward side of the Taebaek Mountains during the period 2005∼2010. The days showing the strong wind exceeding 14 ms-1 in Gangwon province were selected as study cases. A total of 15 days of strong wind were observed at Sokcho, Gangneung, Donghae, and Taebaek located over the Yeongdong region. Seven cases related to tropical cyclone (3 cases) and heavy snowfall (2 cases) and heavy rainfall (2 cases) over the Yeongdong region were excluded. To investigate the characteristics of the remaining 8 cases, we used synoptic weather chart, Sokcho radiosonde, Gangneung wind profiler and numerical model. The cases showed no precipitation (or ≤ 1 ㎜ day-1). From the surface and upper level weather chart, we found the pressure distribution of southern high and northern low pattern over the Korean peninsula and warm ridge over the Yeongdong region. Inversion layer (or stable layer) and warm ridge with strong wind were located in about 1∼3 ㎞ (925∼700 hPa) over mountains. The Regional Data Assimilation and Prediction System (RDAPS) indicated that warm core and temperature ridge with horizontal temperature gradient were 0.10∼0.23℃ ㎞-1 which were located on 850 hPa pressure level above mountaintop. These results were summarized as a forecasting guidance of downslope windstorm in the Yeongdong region. 요약: 본 연구에서는 2005~2010년 기간 동안 영동지역의 지형성 강풍과 관련된 태백산맥 풍하측에서 관측된 기상요소들을 분석하였다. 강풍 사례는 강원지역에서 풍속이 14 ms-1 이상인 조건을 이용하여 선정하였다. 강풍 사례는 총 15일로 나타났고, 모두 영동지역에 위치한 속초, 강릉, 동해, 그리고 태백 지역에서 발생하였다. 사례 중 태풍(세 사례) 그리고 영동지역의 대설(두 사례)과 호우(두 사례)와 관련된 7개 사례는 이 연구에서 제외하였다. 8개 강풍 사례를 분석하기 위하여 종관 일기도, 속초 고층 관측, 강릉 수직측풍, 그리고 수치모델 자료를 사용하였다. 선정된 사례는 무강수 혹은 일강수량 1 ㎜ 이하의 강수를 보였다. 종관 일기도에서 나타난 지상과 상층의 특징은 기압분포가 한반도를 중심으로 남고북저형을 보였고, 영동지역으로 온도능(warm ridge)이 위치하였다. 역전층(혹은 안정층)과 온도능은 하층 강풍대와 함께 산 정상의 약 1~3 ㎞ (925~700 hPa) 고도에 위치하였다. 또한 지역예보시스템에서 분석된 온난핵과 온도능은 산 정상 상공의 850 hPa 등압면 고도에 위치하였고, 이 고도에서 수평 온도 경도는 0.10~0.23℃ ㎞-1로 분석되었다. 이러한 분석 결과는 영동지역 강풍 예보 가이던스로 요약되었다.

철결핍성 빈혈 환자에서 발생한 망막중심정맥폐쇄

조영준,이덕구,남기엽,김정열 대한안과학회 2009 대한안과학회지 Vol.50 No.9

Purpose: To report a case of central retinal vein occlusion caused by iron deficiency anemia in a healthy young adult. Case Summary: A 23-year-old female was referred to the department of ophthalmology after 4 days of acute onset of decreased vision in her left eye. The best corrected visual acuity was 20/20 in the right eye and 10/20 in the left eye. There was no ocular pain, afferent pupillary defect or other ocular symptoms. Results of the anterior segment examination were normal. Fundus examination showed mild optic disc swelling, flame-shaped retinal hemorrhages around the optic disc, and vascular tortuosity with dilatation. The fluorescein angiography showed tortuous peripapillary veins, multiple blocked fluorescences due to retinal hemorrhages, and delayed arteriovenous transit time. All medical examinations and laboratory tests for the risk factors of central retinal vein occlusion were within normal limits, except for iron deficiency anemia. The patient was subsequently treated with oral iron. Three months after the first visit, the best corrected visual acuity was 20/20 in the patient’s left eye with nearly normal fundus appearances and no iron deficiency anemia detected in laboratory tests. Conclusions: In cases of CRVO in young adults without other systemic diseases and risk factors, evaluation of the hematologic state may be necessary. 목적: 철결핍성 빈혈 외에는 전신질환 및 위험인자가 없는 젊은 환자에서 발생한 망막중심정맥폐쇄를 경험하였기에 이를 보고하고자 한다. 증례요약: 23세 여자 환자가 4일 전부터 발생한 좌안의 시력 감소를 주소로 내원하였다. 내원 시 최대 교정 시력은 우안 1.0, 좌안 0.5였으며, 안통 등의 다른 안증상 및 구심성동공 운동장애는 없었다. 전안부검사상 특이사항은 없었고 안저검사상 유두부종, 시신경유두 주위의 망막출혈, 정맥의 직경 증가 및 구불거림이 관찰되었고, 형광안저촬영검사상 사행성의 정맥, 망막 출혈에 의한 형광차단, 동정맥통과시 간의 지연이 관찰되었다. 유발 요인을 찾기 위해 시행한 혈액검사 및 내과 진료에서 철결핍성 빈혈 외에 다른 소견은 없었다. 경구 철분 제제를 포함한 빈혈 치료를 시작하고 3개월 후 안저 소견은 대부분 소실되었고 최대 교정 시력은 1.0으로 회복되었으며 혈액 검사상 철결핍성빈혈 소견은 보이지 않았다. 결론: 다른 특별한 전신질환 및 위험인자가 없는 젊은 환자에서 망막중심정맥폐쇄가 발생한 경우 빈혈이 동반되어 있을 가능성을 고려 해야겠다.

준공후 아파트 하자 저감을 위한 절차개선 방안 연구

조영준,Cho, Young-Jun 한국건축시공학회 2018 한국건축시공학회지 Vol.18 No.4

Many defects are occurring in apartments, the main residential area in Korea. This is due to a lack of construction skills and a lack of management. As many apartments are provided to buyers, the dispute over defects after completion is increasing rapidly. The Housing Act was amended so that local governments could order contractors to repair defects. However, even if defects are resolved after a defect is generated, it is not a fundamental solution that can be satisfied because buyers have to endure the pain caused by the defect. So, it is necessary to protect the interests of buyers by fundamentally reducing defects in apartments. Therefore, in this study, it was suggested that the asymmetry of the information about the apartment buyers should be resolved at the time of sale of the apartment, the final drawings should be a contract document, the review period of the apartment house supervision should be secured, the appropriate supervisory fee should be secured at the time of contract change and the payment procedure should be improved.

건설사업관리 무엇이 문제이고 어떻게 나가야 하는가

조영준,성용모,Jo, Yeong-Jun,Seong, Yong-Mo 한국건설관리학회 2018 건설관리 : 한국건설관리학회 학회지 Vol.19 No.4

장기체공무인기의 운항안전을 위한 남한지역 고도별 풍속 분석

조영준,하종철,최규용,김기훈,임은하,김수복,윤종환,Cho, Young-Jun,Ha, Jong-Chul,Choi, Reno K.Y.,Kim, Ki-Hoon,Lim, Eunha,Kim, Su-Bok,Yun, Jong-Hwan 한국군사과학기술학회 2016 한국군사과학기술학회지 Vol.19 No.4

We analyzed wind speed over South Korea for HALE UAV(High Altitude Long Endurance Unmaned Aerial Vehicle) flight safety. Annual variation of wind speed at 200 hPa showed that winter season was stronger than summer. According to latitude, wind speeds in January and August were found to be $52{\sim}74m\;s^{-1}$ and $15{\sim}26m\;s^{-1}$, respectively. Wind speed was stronger(weaker) at lower latitudes than higher latitudes in winter(summer). Frequency(%) of wind speed less than threshold value($18m\;s^{-1}$) for the operation date was investigated. The days showing the frequency greater than 60 % in all altitudes of surface ~ 50 hPa showed the range of 1 ~ 33 days at 7 stations. Operation date was the longest period at Gosan. The appropriate date of HALE UAV operation at Gosan and Osan is considered as the middle of July ~ middle of August and end of July ~ early August, respectively. These results can be used to determine the operation date of HALE UAV.

대학창업교육 서비스품질이 창업의지에 미치는 영향연구: 창업교육 만족도를 매개효과로

조영준 한국벤처창업학회 2017 벤처창업연구 Vol.12 No.2

In this study, explored how university entrepreneurial education service quality affects Satisfaction of Entrepreneurship education and entrepreneurial intention. Real-Time Entrepreneurship Education is being Promoted through Professional Entrepreneur in the field of Entrepreneurship Education. It is necessary to study the ways of establishment of university Entrepreneurship through Ground Theory. on the basis of previous studies, three factors were university entrepreneurial education service quality : materiality, consensual, differentiation. First, in this study is university entrepreneurial education service quality(materiality, consensual, differentiation) of entrepreneurial education specialist utilization was evaluated on the survey results. Second, in this on the influence of Satisfaction of Entrepreneurship education of entrepreneurial intention. Third, regarding how university entrepreneurial education service quality affects the entrepreneurial intention, this study was intended to verify the mediating effects of entrepreneurial education specialist utilization. First, This study on the influence that materiality, consensual, differentiation of Satisfaction of Entrepreneurship education. Second, entrepreneurial Satisfaction of Entrepreneurship education have an effect on the entrepreneurial intention. Third, This study on the influence consensual, differentiation has been verified to have mediating effects of entrepreneurial intention of Satisfaction of Entrepreneurship education. materiality, entrepreneurial intention of entrepreneurial education specialist utilization has no mediating effect. This result, It was found that the practical education related to entrepreneurship contributed to the revitalization of the university, such as the interest for the students and the educational goal for the entrepreneurship rather than the convenience facilities and establishment of good environment for entrepreneurship education. factors for Satisfaction of Entrepreneurship education were found that consensual and differentiation on entrepreneurial intention. For this study, question and result of the study were obtained for the students who start-up course of K engineering university. 본 연구는 대학창업 교육서비스 품질이 창업교육 만족도와 창업의지에 미치는 영향에 관한 연구이다. 대학창업 교육현장에 창업관련 전문가들을 통해 실전창업교육이 활성화 되고 있어, 이를 통한 대학의 창업활성화 방안에 대한 연구가 필요하게 되었다. 문헌연구를 바탕으로 대학창업 교육서비스품질을 유형성, 공감성, 차별성 등으로 3개요소를 설정하였다. 첫째, 설문 분석 결과를 바탕으로 대학창업 교육서비스 품질(유형성, 공감성, 차별성)이 창업교육 만족도에 미치는 영향을 알아보았다. 둘째, 창업교육 만족도가 창업의지에 미치는 영향을 알아보았다. 셋째, 대학창업 교육서비스품질이 창업의지 영향에 창업교육 만족도가 매개효과를 검정하고자 하였다. 분석결과, 첫째, 유형성, 공감성, 차별성이 창업교육 만족도에 영향을 미치는 것으로 나타났다. 둘째, 창업교육 만족도가 창업의지에 영향을 미치는 것으로 나타났다. 셋째, 공감성, 차별성이 창업의지 영향에 창업교육 만족도는 매개효과가 있는 것으로 검정되었고 유형성은 창업의지 영향에 창업교육 만족도는 매개효과가 없는 것으로 나타났다. 이와 같은 결과는 창업교육을 위한 편의시설과 좋은 환경구축 보다는 수강생들에 대한 관심과 서비스, 창업에 대한 교육목표 등 창업관련 전문가들의 실전교육이 대학 창업활성화에 기여함을 알 수 있었다. 창업교육 만족도에 대한 요인이 창업의지에 공감성과 차별성이 확보가 영향을 미치는 것으로 나타났다. 이 연구를 위하여 K공과대학교의 창업 강좌 수강학생들을 대상으로 설문조사 및 연구결과를 도출하였다.