• 디지털산업정보학회논문지
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• 제16권3호
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• pp.13-23
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• 2020

Currently, online means of replacing resident registration numbers(RRN) include I-Pin, mobile phone, credit card, MyPin, and general-purpose certificate. In order to issue alternative means based on the RRN, it must be designated through the designation review by the Korea Communications Commission(KCC) through a designation review by personal proofing agency and be subject to annual management. However, the criteria for designation and follow-up of the designation of the personal proofing agency carried out by KCC have been used in 2010 without revision, and there are problems that do not conform to the evaluation standards of various alternative means. Therefore, in this paper, we propose a method for improving the designation criteria and management system of the personal proofing service agency. The proposed method analyzes the characteristics of the alternative identification-based personal proofing service and proposes a follow-up management standard that can appropriately evaluate the analyzed characteristics and improves the designation criteria according to the emergence of new alternatives. Through the proposed method, it can be seen that it is possible to strengthen the safety of the personal proofing service based on the alternative means of RRN provided online and face-to-face and to protect the user's personal information.

• 한국컴퓨터정보학회논문지
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• 제12권3호
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• pp.195-201
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• 2007

네트워크 기술과 인터넷 인프라의 발전은 빠르고 편리한 정보화 사회를 구축하였다. 그러나 개인정보에 대한 노출 피해와 검색엔진을 이용한 사용자 아이디나 비밀번호, 또는 신용카드 번호 같은 개인정보 해킹 등의 문제점도 발생시켰다. 따라서 각 검색 엔진에서 발생하는 이러한 문제점들을 파악 분석하고, 이러한 문제점을 해결하기 위한 대응책이 요구된다. 본 논문에서는 해외 검색엔진 구글과 국내 검색엔진 네이버, 엠파스를 이용하여 개인정보 해킹을 시도하고 해킹한 결과를 비교 분석한 후, 각 검색엔진에 대한 문제점을 파악하고, 그 피해를 최소화하고 대응 할 수 있는 해결책을 제안한다.

• 정보보호학회논문지
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• 제26권6호
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• pp.1605-1618
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• 2016

최근 몇 년 동안 금융회사(은행, 증권사, 신용카드사, 보험사 등)를 대상으로 한 개인정보 유출, 홈페이지 해킹, 분산 서비스거부공격(DDoS) 등 보안사고가 꾸준히 증가하고 있다. 본 논문에서는 현행 전자금융기반시설의 정보보호 관리수준의 문제점을 법적 준거성과 정보보호 인증제도 관점에서 분석하고 금융 분야 특성에 적합한 종합적인 관리체계 하에서 높은 수준의 정보보호 활동이 지속 가능하도록 정보보호관리체계, 정보보호 준비도 평가 및 주요정보통신기반시설 취약점 분석 평가 제도를 활용한 개선방안을 제시하고자 한다.

• 산학경영연구
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• 제15권
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• pp.115-131
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• 2002

ASEAN지역의 IT 산업은 우리에게도 지역내 IT 시장에서의 새로운 기회를 가져다 줄 것으로 기대된다. 이에 따라 우리는 새로운 기회를 새로운 도약으로 이어갈 수 있도록 우리나라 IT 산업의 경쟁력을 제고하여야 한다. 이를 위해 우리는 우리나라 IT 산업을 지역 내 국가들에게 효과적으로 홍보하고, ASEAN IT 산업의 표준을 선도하고, 지역내 국가들과의 IT 산업 관련 R&D 및 생산에서의 협력을 강화함은 물론 후발국가들의 도전을 슬기롭게 극복할 수 있어야 하겠다. 이에 본고에서는, 한국에 있어 ASEAN 시장의 중요성을 인식하고 한 일 미와 ASEAN간 정보통신산업에 있어서의 시장흐름과 무역간의 결합도를 알아보고, 주요 정보통신산업의 새로운 투자유망지역으로 떠오르고 있는 ASEAN 지역의 투자현황을 살펴보고 양지역간의 경제적 협력을 제시해 보는데에 목적을 두고자 한다.

• 한국컴퓨터정보학회논문지
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• 제24권8호
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• pp.77-85
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• 2019

In this paper, we propose a "Safe Web Using Scrapable Headless Browse" Because in a network separation environment for security, It does not allow the Internet. The reason is to physically block malicious code. Many accidents occurred, including the 3.20 hacking incident, personal information leakage at credit card companies, and the leakage of personal information at "Interpark"(Internet shopping mall). As a result, the separation of the network separate the Internet network from the internal network, that was made mandatory for public institutions, and the policy-introduction institution for network separation was expanded to the government, local governments and the financial sector. In terms of information security, network separation is an effective defense system. Because building a network that is not attacked from the outside, internal information can be kept safe. therefore, "the separation of the network" is inefficient. because it is important to use the Internet's information to search for it and to use it as data directly inside. Using a capture method using a Headless Web browser can solve these conflicting problems. We would like to suggest a way to protect both safety and efficiency.

• Journal of Information Science Theory and Practice
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• 제7권1호
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• pp.6-16
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• 2019

This study explored journal publishing and authorship by South Korean early career researchers (ECRs) in the field of library and information science (LIS). This research analyzed relevant journal publication data and conducted interviews to obtain information on the experiences and opinions of ECRs. Results indicated that South Korean ECRs in LIS were highly productive. This was evidenced by their annual publishing rate of 2.04 articles per person. In addition, Social Science Citation Index (SSCI) publications were produced at an annual average of 0.26 articles per person, while the quartile ratings for SSCI journal publications were also relatively high. However, unlike the trends seen in other academic fields, their collaborative research efforts were not considered very high because such efforts did not correspond to half their total publications. ECRs often participate as lead or corresponding authors despite being new researchers. ECRs are publishing first in the journals approved by their universities. These researchers cannot receive proper credit if the journal was not approved in this manner. ECRs are particularly disadvantaged when publishing in international journals corresponding to specific areas that are not on the SSCI list. By examining the journal publishing and authorship efforts of ECRs, this study discovered a variety of difficulties that should be addressed. For example, South Korean universities do not currently have cooperative research guidelines to solve authorship problems. The results from this study can serve as a basis to establish academic publishing and authorship policies while promoting scholarly communication in LIS and other scientific fields.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.38-39
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• 2019

Environmental problems caused by GHG emitted by various industries are emerging around the world, and accordingly, relevant regulations are being applied by countries around the world. Korea is operating a carbon credit system that trades GHG in industry for money, which is expected to be applied to the construction industry. In addition, construction equipment using fossil fuels accounts for the largest portion of $CO_2$ emissions in the construction industry, and the importance of $CO_2$ reduction and prediction is increasing. However, there is a lack of data on the directly measured $CO_2$ emissions of construction equipment and there is no accurate methodology for measuring methods. Therefore, in this study, independent variables were derived based on the $CO_2$ emission data. In addition, multiple linear regression is performed for each independent variable to derive a predictive model of carbon dioxide emission by work type of construction equipment. It is expected that the construction process plan based on environmental factors in the construction industry can be established in the future.

• The Journal of Asian Finance, Economics and Business
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• 제8권1호
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• pp.507-517
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• 2021

The research objective was to analyze the effect of work behavior on organizational citizenship behavior (OCB) and organizational commitment. For this, we analyze the effect of organizational commitment on OCB and analyze organizational commitment as a mediating variable in the relationship between workplace behavior and OCB. This study employed survey data for 80 employees of 12 village credit institutions in the Badung Regency. Observation is one way to obtain primary data. It is done by observing the object, which is the primary source of data, and conducting direct observations of the research location to determine the circumstances and problems. This research uses data collection techniques: 1) interviews conducted with employees working in Badung Regency both in managers and staff positions. 2) Questionnaire, namely, by using several closed questions given to the Badung Regency employees regarding workplace spirituality, organizational commitment, and OCB. The analysis technique used the partial least squares (PLS) approach and the Sobel test. The results show that workplace spirituality does not affect OCB but positively affects organizational commitment. Also, organizational commitment has a positive effect on OCB. The major findings are organizational commitment acts as a mediating variable in the relationship between workplace spirituality and OCB.

• The Journal of Asian Finance, Economics and Business
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• 제8권4호
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• pp.539-547
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• 2021

Indonesia is the largest exporter of palm oil in the world. The province of West Sulawesi is the second-largest palm oil producer in Indonesia. This study examines the contributions of oil palm farming to total household income and the factors affecting the household expenditure of oil palm smallholders in West Sulawesi, Indonesia. This study also identifies the problems related to oil palm production in the province. Primary data were collected from 174 oil palm smallholders using a standardized questionnaire in the Lariang sub-district, Pasangkayu, West Sulawesi, Indonesia. Several statistical tools were employed to analyze the data. The study estimated the average household income of the smallholders at IDR 30,417,441 per year, out of which 85,8% comes from oil palm farming, followed by non-oil palm farming (8%) and off farming (6.2%). On the other hand, the average household expenditure was found to be IDR 23,476,069 per year which 66% goes for food consumption and 34% for non-food consumption. The findings revealed that household expenditure of the oil palm smallholders is strongly and positively affected by a number of factors such as household income, education level, family size, earning members in the family, number of children attending school, and amount of credit taken by the household.

• Nuclear Engineering and Technology
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• 제54권12호
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• pp.4731-4742
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• 2022

RBMK fuel assemblies differ from other LWR FA due to a specific arrangement of the fuel rods, the low enrichment, and the used burnable absorber - erbium. Therefore, there is a challenge to adapt modeling tools, developed for other LWR types, to solve RBMK problems. A set of 10 different depletion simulation schemes were tested to estimate the impact on reactivity and spent fuel composition of possible SCALE code options for the neutron transport modelling and the use of different nuclear data libraries. The simulations were performed using cross-section libraries based on both, VII.0 and VII.1, versions of ENDF/B nuclear data, and assuming continuous energy and multigroup simulation modes, standard and user-defined Dancoff factor values, and employing deterministic and Monte Carlo methods. The criticality analysis with burn-up credit was performed for the SFP loaded with RBMK-1500 FA. Spent fuel compositions were taken from each of 10 performed depletion simulations. The criticality of SFP is found to be overestimated by up to 0.08% in simulation cases using user-defined Dancoff factors comparing the results obtained using the continuous energy library (VII.1 version of ENDF/B nuclear data). It was shown that such discrepancy is determined by the higher U-235 and Pu-239 isotopes concentrations calculated.