• 시큐리티연구
• /
• 제32호
• /
• pp.151-176
• /
• 2012

현재 보험범죄는 해마다 증가하고 있으나 정부차원에서 보험범죄를 적발하거나 방지하기 위한 전문조직은 미비한 실정이다. 이러한 보험범죄로 인한 피해는 인명과 국민경제 측면에서 매우 심각한 실정이다. 보험범죄는 보험회사의 경영수지를 악화시키는 것은 물론이고, 보험금의 부정유출로 인해 보험사의 손해율을 악화시킴으로써 보험사 부실의 원인이 될 수 있다. 이는 결국 보험사의 보험료 인상으로 이어져 결국, 보험가입자의 보험료 인상이라는 문제를 야기시킨다. 이러한 이유로 1996년부터 보험회사들은 보상조직 내에 보험사기를 전문적으로 조사하기 위한 보험범죄특별조사팀(Special Investigation Unit, SIU)을 구성하기 시작하였다. 하지만 현재의 SIU는 보험범죄의 예방을 위한 다양한 업무를 효율적으로 수행하기에는 아직 그 인력과 재원이 부족한 수준이다. 따라서 본 연구는 갈수록 심각한 사회문제로 주목받고 있는 보험범죄를 실제 현장에서 담당하고 있는 SIU 구성원을 대상으로 현재의 근무환경과 보험범죄에 대한 일반적 인식이 그들의 직무만족에 미치는 영향에 대하여 알아보았다. 본 연구는 이러한 현장조사 분석을 바탕으로 현재 SIU 구성원들의 보험범죄 인식 및 근무 환경을 분석하고, 직무만족 향상을 통하여 구축할 수 있는 효과적인 보험범죄 대응 방안을 마련하는 데에 목적이 있다.

• The Journal of Asian Finance, Economics and Business
• /
• 제7권9호
• /
• pp.191-200
• /
• 2020

This research paper examines the causal relationship between India's economic growth and sectoral contribution to Gross Domestic Product (GDP) and vice versa, in the short-run and long-run, over a 10 years time period. Johansen's method of cointegration is used to study the cointegration between the sectoral contributions to Indian GDP vis-à-vis India's economic growth. Further, the route of interconnection between economic growth and sectoral contribution is tested by using Vector Auto Regression (VAR) model. Special attention was given for investigating impulse responses of economic growth depending on the innovations in sectoral contribution using time-series data from 1960 to 2015. This paper highlighted a dynamic co-relationship among industrial sector contribution and agricultural sector contribution and economic development. In the long run, one percent change in industrial sector contribution causes an increase of 3.42 percent in the economic growth and an increase of 1.12 percent in the primary sector contribution, while in the short run industrial and service sector contributions showed significant impact on economic development and agriculture sector. The changing composition of sector contribution is going to be an important activity for the policymakers to monitor and control where the technology and integration of sectors play a significant role in economic development.

• 전력전자학회:학술대회논문집
• /
• 전력전자학회 2014년도 전력전자학술대회 논문집
• /
• pp.255-256
• /
• 2014

최근 환경 문제가 사회적으로 대두됨에 따라 탄소배출권 제도에 대한 관심이 증대되면서 Net Zero Energy Building(NZEB)에 대한 관심 역시 커지고 있다. NZEB는 주로 태양광을 에너지원으로 이용하며, 더 효율적인 에너지 사용을 위해 에너지 저장장치(SIU)를 이용하는데 이 두 요소들은 DC전압을 출력으로 갖고 있으며, NZEB의 특성상 외부 AC그리드와 연결된 양방향 AC/DC컨버터의 사용량이 적기 때문에 건물 내 배전을 DC로 할 경우 더 효율적인 에너지 사용이 가능하다 본 논문은 기존 DC배전의 구조에 대해 살펴보고, 여기에 Renewable-Storage Connecting Unit(RSCU)을 더해 NZEB에서 에너지 사용의 효율성을 높이는 방법에 대해 연구하며, 또한 그 시스템 제어 방법에 대해 연구한다.

• 대한전기학회:학술대회논문집
• /
• 대한전기학회 1993년도 하계학술대회 논문집 B
• /
• pp.889-891
• /
• 1993

In order to perform the group control of motor drive systems in such as steel process line, high performance communication system is indispensible. In this paper, we introduce newly developed communication system which is suitable for these group control application. Using HDLC protocol, this system can transfer data to a long distance(up to 1km) at high speed(1Mbps) with reliability and efficiency. The performance of this communication system was proven through the application to the group control of DAEKYOUNG Bar Mill Line.

• 호남수학학술지
• /
• 제39권4호
• /
• pp.493-501
• /
• 2017

In this paper, we define and enumerate two tree-like hypergraph structures which we call them (d, k)-trees and d-trees, where $d{\geq}2$ and k > 0 are integers. These new definitions generalize traditional and HP-hypertrees.

• Clinical and Experimental Pediatrics
• /
• 제65권1호
• /
• pp.53-55
• /
• 2022

• Journal of Information Science Theory and Practice
• /
• 제11권3호
• /
• pp.1-15
• /
• 2023

The present study examines the impact of value co-creation on satisfaction and intention to adopt of e-resources among users. Four components of the DART model have been adopted to describe value co-creation. These components are dialogue, access, risk-assessment, and transparency. Ph.D. scholars and faculty members from National Capital Region, India, were requested to respond on a five-point Likert scale. A total of 220 responses were collected with the help of a structured questionnaire from respondents of the top 50 business schools according to National Institute Ranking Framework. These responses have been analysed by means of structured equation modelling on Adanco 2.2 software. Findings of the study reported the insignificant impact of access and risk-assessment, and positive impact of dialogue and transparency on satisfaction. Further, satisfaction has been identified, creating significant impact on adoption of e-resources. Such findings reflect the real picture of customer experience with respect to their role in co-creation of e-resources. Respondents have conveyed their dissatisfaction with the co-creation process of e-resources, as companies do not provide all the information and access to their customers beforehand. Consequently, customers fail to make informed decisions and also find themselves unable to show trust in the service providers of e-resources.

• 한국수학사학회지
• /
• 제33권5호
• /
• pp.261-275
• /
• 2020

HPM (History and Pedagogy of Mathematics) activities deal with integrating the history of mathematics with the teaching and learning of mathematics. As a teacher of mathematics the author will share his personal experience in the engagement of HPM activities during the past forty-five years with fellow teachers who are interested in such activities and who may wish to know how another teacher goes about doing it.

• Kyungpook Mathematical Journal
• /
• 제45권1호
• /
• pp.137-152
• /
• 2005

We introduce the concept of what we call "regular difference covers" and prove many nonexistence results and provide some new constructions. Although the techniques employed mirror those used to investigate difference sets, the end results in this new setting are quite different.

• 한국생물정보학회:학술대회논문집
• /
• 한국생물정보시스템생물학회 2005년도 BIOINFO 2005
• /
• pp.331-336
• /
• 2005

Post translational modifications (PTMs) discovery is an important problem in proteomic. In the past, people discover PTMs by Tandem Mass Spectrometer based on ‘bottom-up’ strategy. However, such strategy suffers from the problem of failing to discover all PTMs. Recently, due to the improvement in proteomic technology, Taylor et al. proposed a database software to discover PTMs with ‘topdown’ strategy by FTMS, which avoids the disadvantages of ‘bottom-up’ approach. However, their proposed algorithm runs in exponential time, requires a database of proteins, and needs prior knowledge about PTM sites. In this paper, a new algorithm is proposed which can work without a protein database and can identify modifications in polynomial time. Besides, no prior knowledge about PTM sites is needed.