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정한샘(Jeong, Hansaem) 한국가족법학회 2022 가족법연구 Vol.36 No.1
The tools with which the deceased transfer their property to their heirs have varied. How to define free gifts in calculating legal reserve of inheritance in these various property successions is an important issue. In this Essay, I direct attention to the concept of ‘free gifts’ stipulated in Article 1113 of the Civil Act. I noticed the ways of calculating the amount of legal reserve of inheritance in which multiple parties participates especially in trusts. A trust is a legal relationship involving multiple parties so it has a similar aspect to a contract in favour of third person. But the beneficiary of the trust who is often called equitable owner in common law system has a stronger position than that of a simple creditor. Therefore it should be deemed that the value of the beneficial interest has been donated directly by the truster to the beneficiary when a property is transferred using a trust. Inter-vivos trust as will substitute is often substantively a gift mortis causa granting beneficial interest in trust to a beneficiary. As such, it is reasonable to include the value of the beneficial interest in the base property in calculating reserved share. And it should be allowed for the holder of revised share to claim for the return of it against the beneficiary by way of claiming the transfer of beneficial interest. In the case of trusts established by will, the beneficiary’s interest is calculated as a gift from the truster to the beneficiary. Therefore the value of the beneficial interest should be treated the same as the gift for the special beneficiary in calculating legal reserve of inheritance.
Fail-Operational 자율주행을 위한 카메라 센서 고장 대응 시간 최소화
장재성(Jaesung Jang),정한샘(Hansaem Jeong),김종찬(Jong-Chan Kim) 제어로봇시스템학회 2021 제어·로봇·시스템학회 논문지 Vol.27 No.2
To realize fully autonomous driving, autonomous driving systems must be able to operate even in the event of failure of certain components. As an essential component for autonomous driving, this study is focused on the camera sensor failure in an object detection system, in which redundant cameras are utilized to develop a fail-operational perception system. Although redundant sensors are widely applied, only a few studies have focused on the timing analysis and optimization of the fault handling time interval (FHTI). As defined in the second edition of the ISO 26262 standard, the FHTI is the time between the failure of a component and the instant at which the system recovers to a safe state through safety mechanisms. Our safety mechanism minimizes the system FHTI by reducing the two delay components. First, we reduce the fault reaction time by adopting a backup camera in the hot standby mode. Second, we implement an optimal failure check mechanism that tests the status of the primary camera with an optimal period that can minimize the worst-case fault detection time, considering both the camera frame rate and object detection frame rate. The proposed fail-operational system is implemented through the Darknet object detection framework. The experimental results demonstrate that the FHTI is reduced from 391.17 ms to 39.23 ms, corresponding to a reduction of by approximately 90% compared to that for a baseline fail-operational architecture.
자활사업 참여자의 음주문제, 참여기간, 자활의지 간 관계
김용석(Kim, Yong-Seok),이재완(Lee, Jae-Wan),한명미(Han, Myoungmi),김묘정(Kim, Myojung),정한샘(Jeong, Hansaem),최현정(Choi, Hyunjung),이석호(Lee, Sokho) 한국사회복지학회 2015 한국사회복지학 Vol.67 No.1
자활사업 참여자의 음주문제는 지역자활센터에서 근무하는 실무자들 사이에서 공유되고 있는 이슈임에도 불구하고 사회복지연구에서 큰 주목을 받지 못하였다. 본 연구의 목적은 자활사업 참여자를 대상으로 음주문제와 자활의지의 관계를 탐색하는 것이다. 경기도에 거주하는 281명의 자활사업 참여자가 본 연구에 참여하였다. 음주문제와 자활(참여기간, 자활의지)의 관계를 분석한 이변량 분석에서는 통계적으로 유의미한 결과가 나타나지 않았으나, 자활사업 참여기간과 자활의지의 관계는 음주문제 유무에 따라 다르게 나타났다. 음주문제가 없는 자활사업 참여자들 사이에서 참여기간과 자활의지는 음(-)의 관계를 보인 반면, 음주문제가 있는 자활사업 참여자들 사이에서 두 변수는 양(+)의 관계를 보였고 그 관계는 유의미하였다. 즉 음주문제가 있는 자활사업 참여자들은 자활사업 참여기간이 길어질수록 자활의지가 다소 강해지는 긍정적인 결과를 낳았다. 음주문제에 따른 자활사업 참여기간과 자활의지에 대한 분석결과는 기존 연구와 다른 새로운 결과라고 볼 수 있다. Although self-sufficiency program participants’ alcohol problem is widely recognized among social workers in the field, it has not been received much attention. The purpose of this study is to explore the relationship between alcohol problem and self sufficiency among the participants. A total of 281 participants were participated in this study. Significant relationships between alcohol problem and self sufficiency were not found in bivariate analysis. However, the moderating effect of alcohol problem on the relationship between the length of participation and willingness for self sufficiency was statistically significant. Among the participants with alcohol problem, the length of participation was positively related to willingness for self sufficiency. The result on the moderating effect of alcohol problem on the relationship between the length of participation and willingness for self sufficiency has been never mentioned in previous studies.