• 아동학회지
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• 제37권6호
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• pp.19-33
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• 2016

Objective: This study aimed to examine the prospective links among perspective taking, attachment security, and executive function and the mediating role of executive function on the relationship between attachment security and perspective taking. Methods: The participants included 147 preschoolers living in Gyeonggi. The data-analysis methods included descriptive statistics, independent t-tests, one-way ANOVAs, Pearson's correlation analysis, hierarchical multiple regression analysis, and the Sobel test. Results: First, preschoolers' perspective taking was significantly related to attachment security, and executive function. Furthermore, there was a significant association between attachment security and executive function. As expected, the correlations were positive in all cases. Second, the effects of attachment security on intention and emotion perspective takings were fully mediated by executive function when holding children's age and vocabulary constant. However, executive function did not predict thought perspective taking, whereas attachment security did. Conclusion: Given that parent-child attachment security might play an important role in child cognitive and socio-cognitive development, parents' endeavors to enhance the quality of the attachment relationship could be a fruitful path for preschoolers' developing executive capacities and perspective taking.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2016년도 춘계학술발표대회
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• pp.215-217
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• 2016

With the popularity of smart device, mobile applications are playing more and more important role in people's daily life, these applications stores various information which greatly facilitate the user's daily life. However due to the frequent transmission of data in the network also increases the risk of data leakage, more and more developers began to focus on how to protect user data. Current mainstream development models include Native development, Web development and Hybrid development. Hybrid development is based on JavaScript and HTML5, it has a cross platform advantages similar to Web Apps and a good user experience similar to Native Apps. In this paper according to the features of Hybrid applications, we proposed a security scheme in Hybrid development model implements message-level data encryption to protect user information. And through the performance evaluation we found that in some scenario the proposed security scheme has a better performance.

• 전자통신동향분석
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• 제35권7호
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• pp.67-76
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• 2020

Because of the development and spread of artificial intelligence (AI) technology, new security threats and adverse AI functions have emerged as a real problem in the process of diversifying areas of use and introducing AI-based products and services to users. In response, it is necessary to develop new AI-based technologies in the field of information protection and security. This paper reviews topics such as domestic and international trends on false information detection technology, cyber security technology, and trust distribution platform technology, and it establishes the direction of the promotion of technology development. In addition, the development of international trends in ethical AI guidelines to ensure the human-centered ethical validity of AI development processes and final systems in parallel with technology development are analyzed and discussed. ETRI has developed AI policing technology, information protection, and security technologies as well as derived tasks and implementation strategies to prepare ethical AI development guidelines to ensure the reliability of AI based on its capabilities.

• 시큐리티연구
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• 제57호
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• pp.157-176
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• 2018

본 연구는 민간경비업무현장에서 이벤트 경비업무를 수행하고 있는 현장전문가들이 현재 인지하고 있는 문제점들을 바탕으로 민간경비업무의 발전적인 방안을 모색하는데 목적을 두고 있다. 이러한 연구의 목적을 달성하기 위해서 관련분야 교수자 4인과 경력 10년 이상의 현장전문가 6인에게 면담조사를 실시하여 자료를 분석하였다. 이들은 민간경비업무의 발전방안을 다음과 같이 제시하였다. 첫째, 이벤트경비업무와 연관성이 있는 교육이 필요시 된다. 둘째, 관객 응대 및 관객 민원 발생 시 대처 요령관련 교육이 이루어져야 한다. 셋째, 서비스 관련 교육이 필요시 된다. 넷째, 경비업법에서 집단민원현장의 규정을 현실에 맞게 조정하여야 한다. 다섯째, 열악한 근무 여건을 개선하여야 한다. 여섯째, 책임감 및 사명감을 배양할 수 있는 교육이 필요하다.

• International Journal of Computer Science & Network Security
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• 제21권3호
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• pp.191-197
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• 2021

Ensuring the economic security of agro-industrial complexes of Ukrainian regions has become a top-priority task of state regional policy, as their stable functioning is an essential element of economic security of the whole country. It is overcoming threats to the development of the agro-industrial complex that ensures its further effective functioning and has a significant impact on the economic security of our state. Methods: logical method; methods of system analysis; synthesis; economic and statistical method; method of expert assessment; SWOT analysis; economic and mathematical modelling and planning. Results. Characteristic features of economic security have been given. The essence and significance of the agro-industrial complex in improving the economic security of the state have been determined. It has been noted that in recent years, the agro-industrial complex, which acts as a driver of the domestic economy and has a direct impact on the development of the country, has been growing (in 2019 the cereal and legume harvest exceeded 75 million tons, 20,269 thousand tons of potatoes were dug, more than 15 million tons of sunflower, 9,688 thousand tons of vegetables and 2,119 thousand tons of fruits and berries were harvested, meat and egg production increased by 137.5 thousand tons (or 5.8%) and 545.5 million pieces (or 3.4%), respectively, the number of employed population in agriculture increased by 139.8 thousand people (or 4.9%), the labour productivity in crop production increased by UAH 294.4 thousand (or 44.6%), in livestock production - by UAH 311.3 thousand (or 61.8%)). Based on the system of production and economic indicators, the analysis of the state of the agro-industrial complex has been carried out. Taking into account the results of the obtained data and using SWOT-analysis, the major threats to the development of the agro-industrial complex have been identified. Ways of overcoming threats enhancing the economic security of Ukraine have been proposed.

• 디지털융복합연구
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• 제9권5호
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• pp.113-121
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• 2011

정보보호에 대한 중요성이 점차 증대됨에 따라 관련 업무를 수행할 수 있는 전문인력에 대한 수요 역시 증가하고 있다. 하지만, 양질의 전문인력을 양성하는데 있어 현실적인 문제점이 존재하며 이에 대한 장 단기적 해결방안이 요구된다. 본 논문에서는 정보보호 전문인력 양성을 위한 정보보호 필수요구지식을 직무에 따라 제시하고, 융합전공 기반의 교육인증 프로그램 및 향후연구를 제안하였다. 이를 위하여 미국의 정보보호 교육인종 프로그램을 분석하는 한편, 국내 현실을 반영한 정보보호 교육인증 프로그램의 성공요인을 제시하였다.

• International Journal of Computer Science & Network Security
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• 제22권9호
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• pp.89-94
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• 2022

The main purpose of the article is to analyze the system of digital management of labor resources in the context of ensuring personnel security and economic development. In the context of the digital transformation of the economy, much attention is paid to the creation of an innovative personnel management system, as the competition between organizations is intensifying, the victory in which guarantees greater economic benefits. Based on the results of the study, the features and key aspects of the digital management system of the enterprise's labor resources were characterized in the context of ensuring personnel security and economic development. Further research will include consideration of the practical aspects of the digital management system of the enterprise's labor resources.

• 산업경영시스템학회지
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• 제39권3호
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• pp.18-29
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• 2016

For most organizations, a security infrastructure to protect company's core information and their technology is becoming increasingly important. So various approaches to information security have been made but many security accidents are still taking place. In fact, for many Korean companies, information security is perceived as an expense, not an asset. In order to change this perception, it is very important to recognize the need for information security and to find a rational approach for information security. The purpose of this study is to present a framework for information security strategies of companies. The framework classifies companies into eight types so company can receive help in making decisions for the development of information security strategy depending on the type of company it belongs to. To develope measures to classify the types of companies, 12 information security professionals have done brainstorming, and based on previous studies, among the factors that have been demonstrated to be able to influence the information security of the enterprise, three factors have been selected. Delphi method was applied to 29 security experts in order to determine sub items for each factor, and then final items for evaluation was determined by verifying the content validity and reliability of the components through the SPSS analysis. Then, this study identified characteristics of each type of eight companies from a security perspective by utilizing the developed sub items, and summarized what kind of actual security accidents happened in the past.

• 한국컴퓨터정보학회논문지
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• 제26권12호
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• pp.283-288
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• 2021

이 연구의 목적은 범죄통계분석을 통해 경비원이 저지르고 있는 범죄를 비교하고 분석함으로써 관련 학문의 기초자료를 제공하고, 경비원의 직업윤리를 강화하고 경비원 범죄를 줄임으로 민간경비업의 건전한 육성에 기여하는 것을 목적으로 한다. 경비원의 범죄발생 수와 범죄율을 비교 분석한 결과는 우리나라 총 범죄 벌생건수와 경비원 범죄 발생건수는 매년 줄었지만 평균적인 범죄율보다 경비원의 범죄율이 높게 나타났고 강력범죄, 폭력범죄, 풍속범죄, 특별경제범죄 지속적으로 높게 나타났다. 결과에 대한 대응방안으로는 첫 번째, 경비원을 피해자로써 연구하는 것이 아닌 가해자로써 경비원 범죄에 대한 관심, 두 번째, 신임교육과 직무교육을 통한 직업윤리 교육의 강화, 세 번째, 학문의 발전과 체계적인 연구를 위한 경비원 정의와 현황에 대한 구체화로 나타났다.

• ETRI Journal
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• 제37권2호
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• pp.428-437
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• 2015

This study was conducted to analyze the effect of information security activities on organizational performance. With this in mind and with the aim of resolving transaction stability in the securities industry, using an organization's security activities as a tool for carrying out information security activities, the effect of security activities on organizational performance was analyzed. Under the assumption that the effectiveness of information security activities can be bolstered to enhance organizational performance, such effects were analyzed based on Herzberg's motivation theory, which is one of the motivation theories that may influence information protection activities. To measure the actual attributes of the theoretical model, an empirical survey of the securities industry was conducted. In this explorative study, the proposed model was verified using partial least squares as a structural equation model consisting of IT service, information security, information sharing, transaction stability, and organizational performance.