• Journal of Korean Society of Disaster and Security
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• v.5 no.1
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• pp.7-12
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• 2012

This study analyzed appropriate equipment combination for emergency recovery after flood disasters and proposed an alternative approach for economic and rapid emergency recovery based on the utilization of human resources who have practical experience in construction business and in equipment operation. The current countermeasures and response to flood disaster including emergency procedures and methodologies are investigated and related legal framework was also analyzed. Currently, some emergency recovery works are over payed and delayed due to unclear and inefficient processes on equipment and human resources mobilization during and after flood disasters, particularly in local governments. Best practices in mobilizing equipment and human resources were compiled, theoretical foundation was investigated and analyzed, and improved emergency recovery schemes were proposed for effective flood disaster countermeasures in local government. Prioritization in equipment and human resources mobilization was also proposed considering equipment transportation distance and accessability to disaster sites. This study also proposed improved ways to utilize experts in local areas in supporting community emergency response volunteers for disaster risk management.

• Journal of Korean Elementary Science Education
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• v.42 no.4
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• pp.577-590
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• 2023

This study explored types of failure encountered by elementary school students during the engineering design process and how they coped with them. To achieve this goal, we developed and taught engineering design lessons on water shortages to four fourth-grade classes, observing and interviewing seven focus groups. Our analysis revealed that student failures can be categorized into two main types: those caused by cognitive factors and those influenced by environmental factors. While cognitive failures are typically within students' control, environmental factors are beyond their reach. Our findings also showed that students tended to avoid discussing the root causes of failure and instead relied on ad hoc solutions. Additionally, some students lowered their expectations for success to avoid failure. Based on our findings, we offer practical recommendations for educators to help students learn from their failures in a constructive manner.

• The Optical Journal
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• s.129
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• pp.40-42
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• 2010

광학교육에 있어서 정규교육은 대학교에서 장기적인 계획을 수립하여 21세기 수요에 적합한 인재를 길러내는 역할을 수행한다면, 비정규교육은 주로 단기과정으로 개설된다. 국내의 경우는 인하대학교 광기술 교육센터와 전남대학교의 광기술인력교육센터에서 단기 교육과정을 개설하고 있으며, 최근 몇 년 사이에 개설강좌가 많이 늘어나서 광기술 교육수요에 적극적으로 대처하고 있다. 단기교육은 최신기술의 흐름을 파악하고 오프라인 교육과 온라인 교육이 병행되어야 한다. 그래서 지속적인 관심으로 광학교육을 발전시켜 나가야 한다.

• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.391-392
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• 2014

지식과 정보가 다양하고 급속하게 변하는 정보화 시대를 살아가는 우리에게 필요한 것은 주어진 상황에 빠르게 대처하는 창의적인 사고이다. 이런 능력을 신장하기 위해서는 교육과정에도 창의력 신장을 위한 방법들이 모색되어야 한다. 본 연구는 초등학교 수학과 교육 과정의 한 부분인 '도형' 영역의 내용을 컴퓨터를 이용해 수업할 수 있도록 교육 지원 도구로 구현하였다.

• Journal of the Korean Home Economics Association
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• v.31 no.4
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• pp.23-35
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• 1993

현대사회에서 맞벌이부부 가족이 증가하고 있고 맞벌이부부가족으로써 가족체계가 유지되고 발달됨에 따라 맞벌이부부 가족의 스트레스 관리 방식을 밝히기 위해서는 가족간의 정서적, 관계적 상호작용 과정을 이해하는 것이 중요하다. 맞벌이부부 가족에 관한 이전의 연구들은 가족의 스트레스와 대처방안에 촛점을 두었고 정서적 상호작용과정에 대해서는 중요시 하지 않았다. 이 연구의 목적은 맞벌이부부 가족의 스트레스 관리에 대한 이해를 돕기위하여 가족의 발달적인 측면에 중점을 두어 두가지 이론―가족자원관리 이론과 Family FIRO모델의 통합을 제시하는데 있다. 가족자원관리 이론과 Family FIRO모델의 통합은 이론이 설명하지 못하는 측면에 대해 상호보완적이 시각을 제시해 준다.

• Proceedings of the Korean Society for Information Management Conference
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• 2001.08a
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• pp.239-244
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• 2001

정보와 지식의 활용이 무엇보다 중요하게 여겨지는 정보화 사회에서 정보소양은 산업사회의 문자해득력만큼이나 중요하게 인식되고 있다. 또한 정보 기술만으로는 정보 사회에서 발생하는 문제에 대해 효과적으로 대처하고 적응하기 어렵다. 이와 관련하여 본 연구에서는 최근 외국에서 활발히 진행되어 온 정보소양교육에 초점을 두어 실제로 정보소양 학습 효과가 대학생들의 문제해결과정에 미치는 영향과 효용을 검증함으로써 차후 대학에서의 정보소양 교육 도입에 대한 방향을 제시하고자 한다.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.4 no.2
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• pp.119-135
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• 1994

위성을 이용한 통신에서 오류의 검출과 교정은 중요한 과제중의 하나이다. 이 논문에서는 위성통신에 많이 응용되는 컨벌루션 부호에 있어서 전송되는 데이터에 패리티 비트를 부가하고 인터리브를 행하여, 채널상에서 나타나는 집단적 오류에 대해 능률적으로 대처할 수 있는 방법을 제시하고 있다. 이 방법은 부호화 과정에서 패리티비트를 얻기 위한 추가적 계산이 필요 없어서 계산의 복잡도를 증가시키지 않는다. 또 부호해석 과정에서는 개선된 알고리즘의 적용을 통하여, 예상되는 오류의 발생량이 큰 경우에만 패리티 정보를 참조케함으로써 불필요한 계산량의 증가를 줄이고 있다.

• Journal of the Korea Convergence Society
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• v.6 no.3
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• pp.65-71
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• 2015

Based on Technology Threat Avoidance Theory, this study explains the process that the users cope with IT Threat and accomplish IS outcome. To empirically test the proposed model, data were collected through a survey of respondents who have the experience of using IS, and analyzed by using structural equations modelling. The result shows IT Threat had negative effects on Problem-Focused Coping and IS Appropriation. Also Problem-Focused Coping had significant effects on IS Appropriation and IS Appropriation had positive relation on IS Performance. In conclusion the study proposed that IT users improve Convergence Information System Performance by Problem-Focused Coping when they perceive IT Threat.

• Journal of Digital Convergence
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• v.13 no.2
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• pp.13-22
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• 2015

This study used 286 men living without a spouse in the regions of Daejeon, Sejong, Chungnam and Chungbuk to review the effects that expressive sexual coping behavior have on the prostitution attitude. During this process, the moderating effect of the factor, 'perception of crime deterrence', was verified. The data were analyzed using PASW Statistics 18.0.Major findings are as follows; First, the attitude towards prostitution found in study subjects was higher than average, showing that they had a positive perception. Second, factors affecting the attitude towards prostitution were identified to be education level, health status, employment status, social participation, sexual coping behavior, official and unofficial deterrence as part of crime deterrence. Third, official deterrence as part of crime deterrents appeared to have a moderating effect in the relation between sexual coping behavior and prostitution attitude. Based on these findings, the study presents practical measures to deter prostitution of spouseless men.

• Journal of Digital Convergence
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• v.19 no.1
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• pp.89-97
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• 2021

The purpose of this study is to verify the influence of the cognitive process related to the organizational citizenship behavior. The research method consisted of the cross-design of the prospect dimension and goal orientation dimension, and information security factors consisted of distributive justice, response efficacy, self efficacy, and organizational citizenship behavior. As a result of the study, the dimension of prospect had a significant effect on response efficacy and self efficacy, and it was found that the influence of the gain condition was greater than that of the loss condition. The goal orientation dimension had a significant effect on response efficacy and self efficacy, and it was found that the influence of the growth condition was greater than that of the validation condition. The research model that explained the relationship between information security factors appeared as a partial mediating model between distributive justice, response efficacy, and organizational citizenship behavior. The implications of this study suggest that it is necessary to establish an information security strategy in combination with individual decision-making factors and organizational culture factors.