[기획보도 부문_제129회 이달의 방송기자상] 비자 정책의 허점 파고든 ‘검은 커넥션’ : 〈베트남 한국 비자 불법 발급 실태 연속보도〉 2019년 6월 10일~11일, 25일 보도_SBS · SBS A&T 강민우, 김용우 기자

강민우 (사)방송기자연합회 2019 방송기자 Vol.50 No.-

엘리베이터 버튼 조작을 위한 딥 러닝과 객체 추적 알고리즘 통합 모바일 매니퓰레이터 제어 시스템

강민우,김태현,엄사랑,김영선,김원하,김동한 제어로봇시스템학회 2022 제어로봇시스템학회 국내학술대회 논문집 Vol.2022 No.6

2019년 해외 우수 CP 연수단 후기

강민우 전략물자관리원 2019 전략물자 focus Vol.- No.21

[기획보도 부문_취재후기] 비자 정책의 허점 파고 든 ‘검은 커넥션’

강민우 (사)방송기자연합회 2020 방송기자상 수상집 Vol.- No.-

김장생(金長生)의 『근사록석의(近思錄釋疑)』와 서인 성리설의 심화

강민우 한림대학교 태동고전연구소 2022 泰東古典硏究 Vol.48 No.-

This study is aimed at exploring compilation process of annotation for Chin-ssu Lu (近思錄) of Kim Jang-saeng (金長生, 1548-1631) and its importance in the history of thoughts. Zhu Xi (朱熹, 1130-1200) and Lu Zuqian (呂祖謙, 1137- 1181) wrote Chin-ssu Lu for the beginners' learning. It took great part in beginner's learning with Xiaoxue (小學) that provides fundamental guideline in action. In spite of its recognized importance, Chin-ssu Lu did not receive attention from intellectuals of the time, while Xiaoxue received constant attention after emphasis on practice of Kim Jong-Jik (金宗直, 1431-1492). Chin-ssu Lu was re-examined by Yi Hwang (李滉, 1502-1571) of the 16th century. Studying Four Books and Five Classics, Yi Hwang provided a groundwork for translation of Confucian textbooks with studying Chin-ssu Lu in his later years. But he could not finish his work. Most annotations of beginner's learning based on Zhu Xi's studies (朱子學) was organized by Seoin (西人). Kim Jang-saeng compiled the annotations of Chin-ssu Lu for the first time by writing Geunsarok Seokeui (近思錄釋疑). Unlike previous annotations, Geunsarok Seokeui contained various theories of intellectuals of Joseon and these theories took greater part than theories of Chinese intellectuals based on Zhu Xi's other writings due to Joseon's cumulated former studies about the annotations. As study of Four books and Five Classics proceeded in Joseon, independent perspectives to understand Zhu Xi's studies were born. In this trend, Kim Jang-saeng compiled these studies and made a basis for study about Chin-ssu Lu. In the process, Kim Jang-saeng supplemented Yi Yi's position in the controversy over Neo-Confucianism that continued from Yi Hwang and created a foundation for maintaining the school. 본 글은 김장생(金長生)의 『근사록(近思錄)』 주석서 편찬과정과 사상사적 의의를 살펴보고자 한다. 『근사록』은 주희(朱熹)와 여조겸(呂祖謙)의 저술로 초학자들의 학습을 돕기 위한 것이 목적이라고 주희가 직접 밝힌 책이다. 따라서 실천적 내용을 주로 수록한 『소학(小學)』과 함께 초학자 교육에 중요한 역할을 하였다. 조선에서 『근사록』은 중요한 책으로 여겨지기는 하였으나 조선 전기 김종직(金宗直) 이래로 강조된 『소학』과 달리 특별히 주목받지는 못하였다. 이것은 김종직 이래로 유학자들에게 실천을 강조하는 흐름이 강하였기 때문이라 생각된다. 『근사록』이 자주 언급되었던 것은 16세기 이황(李滉)에 의해서였다. 이황은 사서삼경 연구를 심화하여 경전 번역의 기틀을 마련하였고 말년에는 『근사록』을 주로 보았지만 체계적인 저술을 하지는 못하였다. 주자학을 기반으로 한 초학자 교육의 주석서는 주로 서인에 의하여 이루어졌다. 김장생(金長生)은 『근사록석의(近思錄釋疑)』를 저술하여 최초로 『근사록』 주석서를 편찬하였다. 『근사록석의』는 앞선 주석서들과 달리 조선 학자들의 설을 대거 수록하였다. 자신이 『근사록』을 해석한 내용과 인용한 조선 학자들의 설을 합하면 그 비중이 주희를 포함한 중국의 설보다 크다. 이는 그간 진행되어온 경전 연구에 힘입은 것이었다. 조선의 사서삼경 연구가 진행됨에 따라 주자학을 자체적으로 이해하는 관점이 생겼고, 김장생은 이를 집대성하고 분석하여 『근사록』 연구의 기틀을 만들었다. 이 과정에서 김장생은 이황부터 이어진 성리논쟁에서 이이(李珥)의 입장을 보완했고 학파를 유지할 수 있는 기틀을 만들었다.

Orchard Vegetative Cultivation in Reducing Soil Erosion Risk

강민우,이상수,신동환,오세진 한국토양비료학회 2022 한국토양비료학회지 Vol.55 No.4

Global warming and soil erosion are getting worse resulting from increased rainfall amount and intensity,caused by climate change. More than 70% of orchards in Korea are located in steep sloping area, increasingthe risk of soil erosion. This study evaluated the soil erosion risk with different orchard management practicesalong with climate change effects based on natural rainfall events. Soil erosion was estimated in the orchardlysimeters treated with clean and vegetative cultivation under natural rainfall events having various intensitiesand calculated the soil erosion using the universal soil loss equation (USLE). As the average temperaturecontinually rises, it led to the increases in the orchard area and apple yield. For both clean and vegetativecultivations, the amount of soil erosion increased as the amount of rainfall increased. However, the soil erosionin vegetative cultivation decreased by up to 89.8% compared to that in clean cultivation. It can be contributedto the reduction of soil erosion as one of the best management practices (BMPs). The maximum rainfall inten sity was also significantly correlated with the amount of soil erosion, which is more vulnerable to short-termconcentrated rainfall. Vegetative cultivation is easy but efficient management practice to not only reduce soilerosion but also consider the commercial value of orchard products, against climate change in the future.

논토양 내 비소 불용화에 대한 안정화물질의 처리 효과

강민우,오세진,김성철,이상수 한국환경농학회 2019 한국환경농학회지 Vol.38 No.1

BACKGROUND: Soil contamination of As is a very sensitive environmental issue due to its adverse impact on human health and different characteristics with other heavy metals. With public awareness of As poisoning, there has been growing interest in developing guideline and remediation technologies for As-contaminated soil. The objective of this research was to evaluate the effectiveness of stabilizing amendments and soil dressing methods on the mobility of As in the contaminated rice paddy soils nearby mining area. METHODS AND RESULTS: Different amendments were mixed with surface and subsurface contaminated soils at a ratio of 3% (w/w) and monitored for five months. Three different extractants including 0.01M CaCl2, TCLP, and PBET were used to examine As bioavailability in the soil and the concentration of As in rice grain was also measured with an inductively coupled plasma (ICP) spectroscopy. The results showed that all amendment treatments decreased As concentration compared to the control. Especially, coal mine drainage sludge (CMDS) treatment showed the highest efficiency of decreasing As concentration in the soil and rice grain. The values of Pearson correlation (r) between As concentrations in the soil and rice grain were 0.782, 0.753, and 0.678 for CaCl2, TCLP, and PBET methods, respectively. Especially, CaCl2 method was highly correlated between As concentrations of the soil and soil solution (r=0.719), followed by TCLP (r=0.706), PBET (r=0.561) methods. CONCLUSION: Stabilizing amendments can effectively reduce available As concentration in the soils as well as soil solution, and thereby potentially mitigating risks of crop contamination by As.

써야 하는 기사, 쓸 수 있는 기사

강민우 (사)방송기자연합회 2022 방송기자 Vol.69 No.-

Optimization of Cabin Mounting System for Tractor using a Genetic Algorithm

강민우,한현우,박영준 한국농업기계학회 2024 바이오시스템공학 Vol.49 No.1

Purpose To analyze the behavior of a tractor cabin mounting system, a six-degrees-of-freedom (6-DOF) simulation model was developed, and a genetic algorithm was integrated into the model to optimize the design variables of the cabin mounting system. The performance and characteristics of the optimized cabin-mounting system were analyzed. Methods Eigenvalue analysis was performed using the developed model. Rigid-body mode decoupling theory was applied to optimize the design variables, and the energy decoupling method (EDM) was used to evaluate the degree of rigid-body mode decoupling. The design variables were optimized using NSGA-II genetic algorithm. Optimizations for two cases (Case #1: optimizing the stiff ness and position of the mounts; Case#2: optimizing only the stiff ness of the mounts) were conducted. Results energy decoupling rate (EDR) for Case #1 increased from 66.73% to 87.65%. As the position constraints relaxed, the mounts tended to move upwards and were widely distributed widely. EDR for Case #2 increased from 66.73% to 84.41%. In both cases, the mount stiff ness decreased. Conclusions The EDR of the cabin mounting system was signifi cantly improved due to optimization, and the rigid body mode frequencies were optimized within the target range.

Neurological outcomes and survival rate of out-of-hospital cardiac arrest patients with return of spontaneous circulation after percutaneous coronary intervention across age groups: a cross-sectional study

강민우,이준희,박정호 대한응급의학회 2020 大韓應急醫學會誌 Vol.31 No.1

Objective: Little is known about percutaneous coronary intervention (PCI) and its benefits in elderly patients with out-ofhospital cardiac arrest (OHCA). This study compared the survival to discharge and the neurological outcomes across the age groups of patients with OHCA. Methods: Using the national cardiac arrest registry, OHCA patients with a return of spontaneous circulation from 2013 to 2017 were included in this study. The PCI history of the patients was obtained from their medical records. The outcomes were cerebral performance category (CPC) 1 and 2 and survival to discharge. Multivariable logistic regression analysis was performed, and an interaction term was evaluated to compare the effects of PCI across the age groups. Results: This study included 22,320 patients. In the interaction term, the adjusted odds ratio (AOR) (95% confidence interval [CI]) for a good CPC was 2.84 (2.43-3.32) for the age group of 18-64 years, 3.26 (2.53-4.21) for the age group of 65-74 years, 3.37 (2.33-4.88) for the age group of 75-84 years, and 2.54 (0.92-7.01) for the age group of 85-106 years. The AOR (95% CI) for survival to hospital discharge was 3.31 (2.82-3.88) for the age group of 18-64 years, 2.65 (2.09- 3.35) for the age group of 65-74 years, 2.20 (1.61-3.02) for the age group of 75-84 years, and 1.64 (0.73-3.67) for the age group of 85-106 years. Conclusion: In the OHCA patients, the PCI group had more good outcomes (good CPC, survival to discharge) than the non-PCI group, but this benefit was not shown in those aged over 85 years. On the other hand, it could not explain why PCI should not be performed in the elderly, suggesting that age alone should not be used to make decisions regarding early invasive strategies.