근기실학(近畿實學)과 반계류형원(磻溪柳馨遠)

정성희 ( Jeong Seonghee ) 온지학회 2017 溫知論叢 Vol.0 No.50

본 논문은 반계 유형원과 성호 이익의 영향을 관계를 바탕으로 근기실학이 성립되는 문제를 살펴보는 데 주안점을 두었다. 반계 유형원은 서울에서 태어나 생애의 대부분을 비록 호남 부안에서 살았지만, 성호 이익를 비롯한 근기학파와 매우 인연이 깊은 인물이었다. 정치적으로 남인계였으며, 묘소 또한 부안이 아닌 경기도의 용인에 있고, 후손도 부안을 비롯하여 선영이 있는 경기도의 과천에 거주했다. 일찍이 위당 정인보가 조선후기 실학의 계보를 “반계가 일조(一祖)요, 성호가 二祖요, 다산이 三祖이다”라고 정리하면서 반계-성호-다산은 조선후기 실학 계보의 주축으로 인정되어왔다. 반계 유형원은 실학의 개창한 인물이고, 성호 이익은 실학을 체계화했으며, 다산 정약용은 실학을 집대성한 인물이라 할 수 있다. 이들 세 사람은 정치적으로 모두 남인 출신이었으며, 근기 지역과도 연고가 있는 인물이다. 때문에 조선후기 실학을 근기 남인 학인들을 중심으로 성립된 것으로 이해되어, 근기 남인 학인을 중심으로 성립한 근기실학이 조선후기 실학을 대표하기도 하였다. 근기실학은 근기 지역을 중심으로 성호학파가 주축을 이뤄 성립된 새로운 학문경향이다. 성호학파를 개창한 성호 이익은 퇴계학을 계승한 성리학자이지만, 미수(眉?) 허목(許穆)과 반계 유형원으로부터도 영향을 받아새로운 학문체계를 이루었다. 허목이 퇴계 이황과 한강(寒岡) 정구(鄭逑)의 학문을 이어 근기지역 학술의 발판을 개척했다면, 허목의 영향을 받아 실학이라는 학문의 토대를 마련했던 학자는 반계 유형원이었다. 다시 말해 허목과 연결되어 있던 반계 유형원의 실학사상이 성호 이익을 통해 이어졌고, 그것이 다시 성호 제자들을 통해 경기도 일대에 퍼져 근기학파를 형성한 것이다. 따라서 근기실학과 반계 유형원은 조선후기 실학의 성립사를 살펴보는데 배우 중요한 키워드라고 본다. Bangye Yoo Hyeong-Won was born in Seoul and lived in Buan, which was located in the Honam area. However, he was closely related to the practical school in the near-capital area including Seongho(星湖) Lee Ik(李瀷). He shared his political background with Nam-in, and he was not buried in Buan but Yongin, Gyeonggi-do. His descendants also lived in Gwacheon, Gyeonggi-do, where the family burial ground was located as well as Buan. The tradition of the practical school of Joseon, which was established by Bangye and succeeded by Seongho and then Dasan (according to the description by Jeong In-Bo, was the tradition of the practical school of the near-capital area. It was not a direct teacher-pupil relation, but the scholastic mainstream of the practical study was formed through transmission of academic knowledge. Seongho Lee Ik who established the Songho school called himself a successor of the Toegye school in his lifetime, but his theory of governance was most affected by Bangye Yoo Hyeong-Won. His family, whose family name was Yeoju Lee, shared the political background of Buk-in, and emerged as the key force of Nam-in during the generation of his father, Lee Ha-Jin, He shared the scholastic idea of Nam-in instead of Buk-in since his family emerged as the mainstream of Nam-in, but he also supported the practical ideas under the influence of the Hwadam school with the ideas of Buk-in, influenced by his father. He was interested in the real-world issues and developed the theory of governance, while succeeding the philosophy of Toegye, affected by his family tradition. He established the philosophy of Seongho, which provided the foundation for the practical study of the near-capital area, by adding the ideas of the practical study of Yoo Hyeong-Won, who was academically and personally very close to him. Bangyesurok(磻溪隧錄) which summarized the theory of governance of Yoo Hyeong-Won was widely distributed by the practical scholars who were Nam-in in the near-capital area in the 18th century, and gained high recognition. Lee Ik recognized Bangye and Yulgok(栗谷) as the best administrators of Joseon, and wrote publications about Bangye, including Bangyesurokseo(磻溪隧錄序), Bangyeyooseonsaengyoojip(磻溪柳先生遺集) and Bangyeseonsaengjeon(磻溪先生 傳). His representative publication about the theory of governance, Gwagurok(藿 憂錄), succeeded the spirit of Bangyesurok. The theory of governance and utilitarianism of Bangye Yoo Hyeong-Won was inherited by Seongho Lee Ik and then the pupils of Seongho, including Ahn Jeong-Bok(安鼎福) and Jeong Yak-Yong(丁若鏞). Accordingly, the practical school of the near-capital area is considered to have fully succeeded the philosophy of Bangye.

The Effect of Self-Efficacy Promotion Smoking Cessation Program on the Amount of Smoking and Self-Efficacy for Adolescent Smokers

Seonghee Jeong,Eun-Young Choe 한국간호과학회 2011 한국간호과학회 학술대회 Vol.2011 No.10

Fabrication of Cu Fine Metal Mesh Electrode for Hybrid Photovoltaic Cell

Seonghee Jeong,Yangjin Hwang,Joo-Yul Lee,Man Kim,Sangyeoul Lee 한국표면공학회 2014 한국표면공학회 학술발표회 초록집 Vol.2014 No.5

조선말 성리학자의 성리학적 개념에 대한 인식 : 宋來熙의 『性理論辨』1,2권을 중심으로

정성희 동양철학연구회 2003 東洋哲學硏究 Vol.35 No.-

조선 후기의 성리학은 두 가지 양상으로 전개되었다. 하나는 붕당이 형성되고 이에 따라 성리학에 대한 입장도 달라지면서 개념에 대한 논쟁이 일어난 것이다. 다른 하나는 양난을 거치면서 표출된 사회·경제적 모순과 정치적 혼란상을 극복하기 위한 현실적인 대안을 모색해가는 소위 ‘실학’적 경향이다. 이 가운데 전자에게서 나타나는 다양한 논쟁은 오랜 기간동안 지속되었지만, 그 논쟁으로 개념이 정리되지는 못하였다. 이러한 논쟁을 끝내려면 하나의 개념이 다르게 해석될 수 있는 근거를 밝히고, 다르게 해석되는 개념을 정리해내야 한다. 인물성동이론쟁의 경우 무엇을 性으로 볼 것인가, 同論者와 異論者들이 말하는 性은 무엇인가, 性卽理라고 하지만 性과 理가 호환되어 사용될 수 있는 개념인가와 같은 것들이 정리되고 나면 이 논쟁의 발단과 원인, 과정이 정리되고 합의점이 도출될 수도 있을 것이다. 이러한 작업을 하고자 한 사람이 조선 말의 성리학자 송래회이고 그 결과물이 『성리논변』이다. 송래회는 논쟁이 된 개념들의 원류를 제시하고, 그것을 해석하는 학자들의 입장의 차이를 나타내는 글들을 모아서 편집함으로써 조선 성리학의 개념을 정리하고자 한 것이다. 『성리논변』은 10권 5책으로 이루어져 있다. 이 가운데 1권은 성리학 개념의 원류가 되는 경전의 구절들을 제시하고 그에 대한 주자를 중심으로 한 성리학자들의 해석을 덧붙여놓았다. 2권은 조선 성리학 논쟁의 직접적 발단이 된 북송 오자와 주회의 성리론을 실어놓았다. 그리고 3권에서 10권까지는 조선 성리학 논쟁의 주체인 성리학자들의 핵심 이론들을 비교할 수 있게 제시하고 있다. 『성리논변』의 체계를 가지고 있는 『성리논변』에 대한 연구는 사단칠정론쟁과 인물성동이론쟁 과정에서 나타나는 성리학적 개념의 혼란을 바로잡는데 상당한 도움이 될 수 있을 것이다. Confucianism of the last period of Chosun was progressed towards two trends. One is disputes about the concepts of confucianism according to factional view point. The other is the tendency of practical science(實學) to search realistic solusion overcoming social conflict and political confusion. But despite of long-year dispute the concepts of confucianism were not defined. Despite of establishing theory of Bon-Che(本體論) based on the theory of Li-Ki(理氣論) problems still exist about how we could explain Bul-Sang-Ri(不相離) Bul-Sang-Jab(不相雜), and which the first is between Li(理) and Ki(氣). Theory of In-Seong(人性論) is based on the theory of Seong-Jeong(性情論), but the concept of Seong(性) is divided into Bon-Yeon-Chi-Seong(本然之性) and Ki-Jil-Chi-Seong(氣質之性), according to this a question arises whether the concept of Seong(性) is limited to humanbeing or reached to object. I think that it is necessary to clarify the authority of concepts and adjust them in order to solve these problems. They are what Seong(性) is in the theory of In-Mul-Seong Dong-I(人物性同異論), and whether Seong(性) and Li(理)have mutuality in the theory of Seong-Chuk-Li(性卽理). Seong-Li-Non-Byun(性理論辨) is a very useful work published by Lai-Hui Song(宋來熙) in the last period of Chosun. Lai-Hui Song intended to present the foundation of concepts, and to adjust concepts of confucianism of Chosun by compiling diverse articles and studies. Therefore the study on Seong-Li-Non-Byun(性理論辨) is useful to reform confusion between concepts on the theory of Sa-Dan Chil-Jeong(四端七情論) and the theory of In-Mul-Seong Dong-I(人物性同異論).

Development of Painting Robot for Cage-shape Iron Pillar Supporting Train Track : Prototype Design and Basic Motion Verification

Seonghee Jeong,Katsushi Ogawa,Tsuneo Jozen 제어로봇시스템학회 2022 제어로봇시스템학회 국제학술대회 논문집 Vol.2022 No.11

In this paper, a prototype painting robot that can paint a surface of steel material while climbing up and down an inside of a cage-type iron pillar supporting a train track is proposed. Target specifications are set based on the requirements of the painting robot, and then, the robot is designed so that each specification can be cleared. The robot consists a climbing device that climbing up and down the inside of the iron pillar, a painting arm that paints the surface of the steel material, and a paint suppling device that supplies paint to a brush. The climbing device has a leg-shaped structure, and climbs up and down inside the iron pillar while alternately gripping the steel material with an upper and lower legs. In addition, the painting arm has a 6-DOF serial link mechanism, and the brush can be appropriately posed on the surface of the target steel. The paint supply device is equipped with a uniaxial screw type mohno pump so that an appropriate amount of high-viscosity paint could be supplied to the brush. Through simple experiments, it was confirmed that each device could realize basic functions according to the design specifications.

Driving Assist Control of Wheeled Inverted Pendulum Wheelchair Using an Active Seat-Slider

Seonghee Jeong,Naoki Maeda,Kazuki Kozai 제어로봇시스템학회 2019 제어로봇시스템학회 국제학술대회 논문집 Vol.2019 No.10

For wheeled inverted pendulum (WIP) wheelchairs, a rider operates it in a sitting posture and a weight-shifting motion is achieved by only rotating an upper-body around a waist. This causes a drop of acceleration and deceleration ability of the wheelchairs, as more, a rider feels anxious when the wheelchair inclines back and forth while accelerating and decelerating. To cope these issues, in this paper, a WIP wheelchair with an automatic CoG moving device and a braking system is proposed. The proposed WIP wheelchair has priority in reducing its tilt angle while accelerating and decelerating. This can be realized by automatically moving a rider with an implemented electric slider. The automatic-stop function is realized by controlling the slider so that the wheelchair can stop regardless of a joystick operation when a distance to an obstacle is closer than a predefined threshold distance. The effectiveness of the proposed driving assist functions were confirmed through accelerating experiments and an automatic-stop experiment.

Measurement of Gait Information in Wheeled AssistiveWalker using RGBD Camera

Seonghee Jeong,Chengcun XUE,Hiroaki Aoyama,Katsushi Ogawa 제어로봇시스템학회 2023 제어로봇시스템학회 국제학술대회 논문집 Vol.2023 No.10

Development of Wheeled Inverted Pendulum Type Personal Mobility with Pedal

Seonghee Jeong,Yuji Masuda,Yutaka Hiroi,Takayuki Takahashi,Osamu Matsumoto 제어로봇시스템학회 2012 제어로봇시스템학회 국제학술대회 논문집 Vol.2012 No.10

In this paper, the mechanism and basic driving function of a wheeled inverted pendulum-type personal mobility with a pedal (Wi-PMP) are described. The mobility consists of a wheeled inverted pendulum-type mobile platform and a leg rowing mechanism, and thus it can be driven by a rider’s leg rowing motion. Moreover, to retain the merits of pivot turning of a parallel two-wheeled mobility, a differential gear box and a one-way clutch are installed between the pedal and the wheel shafts. It is designed such that a rider can ground his feet while sitting on the saddle. In addition, the Wi-PMP is compact and light-weight, and thus it can be driven and parked in a narrow space. Through experiments using three types of driving mode(motor driving, pedal driving, and assist driving), it was confirmed that mobility can realize all driving modes and pivot turning while keeping the feet of the rider on the pedals.

Role of High-Mobility Group Box 1 (HMGB1) in Transplantation of Rat Pancreatic Islets

Jeong, Seonghee,Lee, Song,Mee-Lee, Chan,Shim, In Kyong,Kim, Song-Cheol 'International Scientific Information, Inc.' 2017 Annals of transplantation Vol.22 No.-

Development of Wheeled Balancing Wheelchair for Lower Limb Disabled Person

Seonghee Jeong,Kazuki Kozai 제어로봇시스템학회 2017 제어로봇시스템학회 국제학술대회 논문집 Vol.2017 No.10

An electrical wheelchair and a senior car are widely used as a mobility aid for a lower limb disabled person. However, since a conventional mobility aid generally focuses on assistance of mobility, it is difficult for the user to reach to a high position in a sitting posture and to travel a narrow aisle due to a large floor occupied area and turning radius. To cope with these issues , in this paper, a wheeled balancing wheelchair mounting several assisting devices was designed and its prototype was developed. It adopted a wheeled balancing mechanism to improve dynamic stability and driving performance in a complicated human living space. To overcome a drop of driving operability and safety due to the wheeled balancing mechanism, an automatic and a manual slider were introduced to improve acceleration/deceleration and emergency braking performance. In addition, a lifting device was implemented for a rider to reach to a high place. The prototype wheelchair was successfully developed implementing the above devices and a control system.