The Social Reproduction Crisis of Farm Succession in South Korea: A Riverside Village Case Study

( Seung Hahn Koh ) 한국농촌경제연구원 2001 Journal of Rural Development Vol.24 No.1

This study focuses on examining the extent to which social and economic factors influence possible farm enterprise continuity/discontinuity outcomes (e.g., succession, inheritance without succession, and/or dissolution) among existing farm households, Thus, the study tests hypotheses drawn from two theoretical perspectives (entrepreneurial and preservationist) based on the empirical data collected in Riverside village, where is located around Kimhae, Kyongnam province in Korea. It was found that the regression analysis results are not statistically robust in explaining farm succession outcomes. However, this sociological analysis of family farm succession and dissolution will provide important policy implications about the social reproduction of Korean agriculture and rural community in the 21st century.

Seniors Perception on Age-Friendly Aspects in Jeju Island, South Korea

고승한(Koh, Seung-Hahn),브로수아 낸시(Brossoie, Nancy),비미시 줄리아(Beamish, Julia),황은주(Hwang, Eunju),이서연(Lee, Seo-yeon) 한국주거학회 2015 한국주거학회 논문집 Vol.26 No.5

The purpose of this study was to compare urban and rural seniors' perceptions on the eight aspects of the World Health Organization Age-Friendly Cities (AFC) initiative on Jeju Island, South Korea. Face-to-face interviews using structured questionnaires were administered to 497 persons aged 65+ living on Jeju Island. Findings suggested that urban and rural held significantly different perceptions on five aspects of AFC (outdoor space and buildings, housing, civic participation and employment, community support and health services, and respect and social inclusion). Predictors of overall AFC score for all participants included age and living in a single-family home. Among urban dwellers, monthly household income and length of residence predicted AFC score while among rural seniors, predictors of AFC included educational attainment. To make communities more age-friendly, perspectives of older residents should be sought, shared, and reflected in policy and different strategies and priorities should be developed specific to urban and rural areas.

제주지역의 갈등극복과 지역공동체의 회복

고승한(Seung Hahn Koh) 제주학회 2013 濟州島硏究 Vol.39 No.-

현대사회는 다양하고 복잡한 분화형태를 보이고 있고, 이에 따라 다양한 유형의 사회갈등이 잠재 혹은 표출되고 있다. 제주사회도 예외 없이 다양한 사회갈등이 존재해 왔고, 현재 혹은 미래에도 그럴 것이다. 제주사회의 사회갈등은 다양한 차원에서 발생하고 그런 갈등상황들이 일시적으로 발생하여 사라지는가 하면 혹은 구조화된 양상으로 고착화되기도 한다. 갈등의 구조화는 제주사회의 사회통합과 사회안정에 부정적 영향을 미칠 가능성을 배제할 수 없다. 제주사회에서 갈등의 구조와 과정을 보인 행정구조 개편 사례를 분석함으로써 공공갈등의 사회적 의미와 특성을 천착하는데 주목하였다. 제주지역에서 행정구조 개편 문제가 갈등 형성기, 심화기, 조정지, 그리고 완화기 단계를 거치면서 공공갈등의 구조화 현상을 관찰할수 있음을 보여주고 있다. 제주지역에서 행정구조 개편과 관련하여 발생한 공공갈등은 제주사회의 행정부문, 지역, 도민 그리고 시민사회 부문 간의 갈등을 야기시켜 제주지역사회 공동체의 파괴, 도민에게 상처와 고통, 그리고 지역발전과 사회통합의 저해요인으로 작용하였다. 그러나 구조화된 갈등은 어떤 방식으로든 해소하여 지역사회의 사회갈등에 대한 발생 원인을 보다 객관적이고 심층적으로 분석하고, 갈등의 구조화는 지속화되는 양상을 미연에 방지하고 대신에 이를 적극적으로 해체하는 전략과 방법을 적극 모색해 나가야 할 것이다. 그래서 공공갈등의 부정적 폐해에 대한 반성과 성찰을 통해서만 새로운 상생의 지평을 열 수 있을 것이다. The modern society as a whole is likely to be diverse and complex, thus generating a varirty of social conflict in either potentifal or visual form. There have existed various types of social conflict in Jeju history, which would be emerged endlessly in the future. On the way to this process, some conflicts will be structured and have affected both social integration and social stability in a negative way. Thus, a structured conflict explicitly seens to cause social unstability and underdevelopment, even going ahead a social crisis. By alalyzing thecase of administrative system reform, this study figures out social meanings and characteristics of public conflict. Jeju society, the reshaping problem of administrative system had displayed the whole process of the conflict structrualization. The public conflict coupled with administrative structure remodeling had implicitly caused somewhat negative impacts on community solidarity, social cohesion, and local development across the Jeju society as whole It is widely recognized in Juju society that such a structured conflict in Jeju should be resolved so as reach out its commonality and prosperity Considering the advent possibility if much mor diverse and complex conflicts in Jeju locality, it is needed to lay iut fundamental reasons for them with on-depth and objective way. This scientific efforts and concerns in the academic community, as well as the public arena will be in the way to dismantle the rooted conflict. Further, when social reconsideration and political efforts to minimize conflicts negative outcomes as possible is sustained in Jeju s overall social sectors, we may be expected to look at the new horizon socioeconomic development and common prosperity among Jeju people.

제주장수노인의 사회적 부양체계에 대한 탐색적 연구

고승한 ( Seung Hahn Koh ),김진영 ( Jin Young Kim ) 제주대학교 탐라문화연구소 2010 탐라문화 Vol.0 No.36

본 연구는 제주지역 장수노인들의 부양체계와 복지수준에 대한 실태와 문제점을 탐색함으로써 장수노인들의 삶의 질적 수준 향상, 사회적 부양 정책 수립 및 향후 장수와 관련된 제반 정책 수립의 기초자료를 제공하는 데 목적을 두고 있다. 연구방법으로는 문헌조사와 설문지 면접조사가 사용되었고, 특히 359명의 85세 이상 장수노인을 대상으로 한 설문조사에서는 장수노인의 주거환경, 경제생활, 건강상태 및 의료서비스, 가족관계 및 부양대책, 여가 및 사회생활, 노인복지정책 및 서비스, 일반사항 등 장수노인의 사회적 부양체계가 분석되었다. 그리고 향후 제주장수노인의 복지대책을 위해서 소득보장, 보건의료서비스보장, 부양대책, 일자리 프로그램, 주거보장, 여가생활, 재가노인복지서비스, 지역사회보호 등에 대한 방안이 제시되었다. This study is to explore the extent to which social nursing system and welfare level in Jeju`s elderly people over 85-year old have exposed. It is also focused on seeking out some significant and optimal policies to improve the existing social nursing system and welfare practices for Jeju`s old-oldest people. Both literature review and social survey were used as a research method, especially relying on in-depth interview survey based on the structured questionnaire. Given to the elderly in Jeju, the primary factors such as residence environment, economic life, health service status, family nursing problem, leisure and social participation, and social service policy, and so on for themselves were analyzed based on in-depth interview data collecting from 359 old-oldest ones. This study implies future welfare policies(i.e., income, health care service, nursing, residence, leisure, community care program, etc.) for Jeju`s elderly people, thus to be initiated by central and local government. With advent of aging society, this study would be expected to be a sort of cornerstone to make Jeju people prepare for those welfare policies.

누전차단기의 저항성 누설전류 검출 방법

함승진, 한송엽, 고창섭 충북대학교 컴퓨터정보통신연구소 2007 컴퓨터정보통신연구 Vol.15 No.2

-본문참고-

한국농업에서 농민층의 계층분화 : 제주농촌마을의 사례연구

고승한,레리버마이스터 부산대학교 사회조사연구소 1999 사회 조사 연구 Vol.14 No.-

차단기용 EMA 무부하 동작특성

김승진(Seung-Jin Kim),김영일(Young-ll Kim),고흥열(Heung-Ryeol Koh),최명섭(Myeong-Seob Choi),한성진(Sung-Chin Hahn) 대한전기학회 2016 대한전기학회 학술대회 논문집 Vol.2016 No.7

저항성 누전전류에 의하여 동작하는 새로운 누전차단기

咸承珍(Seung Jin Ham),韓松曄(Song Yop Hahn),高彰燮(Chang Seop Koh) 대한전기학회 2008 전기학회논문지 Vol.57 No.2

The conventional Residual Current Protective Devices (RCD, or earth leakage circuit breaker, ELB) operates depending on the total leakage current which is the vector-sum of resistive and capacitive components of a leakage current. However, the electric disaster such as electric shock or fire is mainly caused by the resistive component. Therefore, in this view point, the RCD is more realistic when it operates by the resistive component of the leakage current. In this paper, a new algorithm for measuring the resistive leakage current from the total leakage current is suggested, and is realized to an actual circuit. According to the suggested algorithm, the resistive component of the leakage current can be found by integrating the total leakage current over only a half cycle of the Line voltage, and it is realized by using analog switches and resettable integrators. It is confirmed through experiments that the suggested algorithm detects, within maximum average error of 6.74%, the resistive leakage current from the total leakage current, and the RCD employing the suggested algorithm brakes the circuit within the regular interrupt time (30msec).

새로운 저항성 누전전류 검출회로 및 누전차단제어기 개발

함승진(Seung Jin Ham),한송엽(Song Yop Hahn),고창섭(Chang Seop Koh) 대한전기학회 2007 대한전기학회 학술대회 논문집 Vol.2007 No.10

The conventional method used low pass filter for computing resistive leakage current from total leakage current. Therefore, it takes long time for computation. In this paper, a new algorithm is proposed to reduce the computation time. In the theory, the resistive leakage current is computed exactly from the signals during only a half period of power voltage. The suggested method uses integrator and sample-hold circuit and it is confirmed to be able to measure the resistive leakage current from total leakage current by simulation.

승산기를 이용한 저항성 누전전류 측정 방법

함승진(Seung Jin Ham),한송엽(Song Yop Hahn),고창섭(Chang Seop Koh) 대한전기학회 2007 대한전기학회 학술대회 논문집 Vol.2007 No.4

누전으로 인한 전기화재나 감전사고와 같은 전기재해는 저항성 누전전류에 의해 발생하므로 전선로에서 저항성 누전전류의 측정은 매우 중요하다. 따라서 본 논문에서는 합성 누전전류로부터 저항성 누전전류를 산출할 수 있는 이론을 제시하였고 이것을 실제 회로로 구현하였다. Multiplier와 저역통과필터를 통과한 합성 누전전류신호는 저항성 누전전류의 크기에 해당하는 직류 전압신호로 출력된다. 따라서 Multiplier와 R-C 필터를 이용하여 간편하게 저항성 누전전류를 구할 수 있었다. 그리고 누전실험을 통하여 저항성 누전전류와 용량성 누전전류가 합쳐진 합성 누전전류에서 저항성 누전전류를 정확하게 산출하는 것을 확인하였다.