• Journal of Practical Engineering Education
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• v.15 no.2
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• pp.285-297
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• 2023

This study was conducted to explore the career competencies among the middle-aged employment vulnerable groups and to provide the basis for systematic career development and human resource development for the middle-aged and employment vulnerable groups. Interviews and expert advice for the middle-aged (40-64 years old) employment vulnerable groups were conducted. The main research results as follows. First, middle-aged employment vulnerable groups have different career requirements depending on their characteristics. Second, the career competencies of the middle-aged employment vulnerable group were composed five factors and 21 sub-detailed competencies including career cognitive competencies, career skill competencies, career attitude competencies, career transition competencies, and career resource management competencies. Third, as a result of the priority analysis of Borich and Locus for Focus, career goal setting, career implementation competency, employment and start-up information, job search skills were the top priorities, career identity, digital literacy, job market knowledge, and infrastructure utilization were the second priority.

• Annual Conference of KIPS
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• 2020.11a
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• pp.239-242
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• 2020

지구온난화 및 기후상승으로 폭염발생 일수 및 강도가 증가됨에 따라 온열질환으로 인한 인명피해가 꾸준히 증가되고 있다. 온열질환 발생은 폭염일수가 증가할수록 증가됨에 따라 폭염 취약 계층에 대한 피해 대응이 요구되고 있다. 본 연구에서는 폭염 취약 계층을 대상으로 폭염으로 인한 피해를 감소시키고자 온열질환용 웨어러블 디바이스 기반 실시간 활력 징후 데이터 수집 및 분석을 통해, 온열질환 의심환자 이벤트 발생에 대한 신속한 대응이나 여름철 생활지수를 통해 휴식을 권장하도록 지원할 수 있는 온열질환 모니터링 시스템을 제안한다.

• Annual Conference of KIPS
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• 2022.11a
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• pp.1009-1011
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• 2022

최근 미세먼지는 중대한 건강위험요소로 고려되고 있고, 미세먼지 취약계층은 이에 대한 적극적 대응이 필요하다. 그러나 현재의 대기환경지수는 세분화 되어있지 않아 본 논문에서는 위해성 평가와 GAM 모형을 기반으로 건강취약계층 대상을 위한 미세먼지 위험지수를 새롭게 개발하였다. 또한, 이에 따라 실내 및 실외활동을 추천하는 시스템을 구현함으로써 생활밀착형 스마트시티로 발돋움하도록 한다.

• Journal of Digital Convergence
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• v.19 no.12
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• pp.531-539
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• 2021

Given the rapid development of information and communication technology (ICT) and the deepening of the information gap phenomenon in the context of the COVID-19 pandemic, researchers and practitioners need to understand the changing perceptions of new phenomena such as COVID-19 information gap on the existing information-vulnerable population. In this study, an empirical analysis was performed with the digital information gap survey data in 2020 to understand the potential impact of COVID-19 on the information gap according to the information-vulnerable class. This study is to verify the effect of information gap, marginalized groups, gender, and major factors of information services (contents, social relations, life services, information production, networking, social participation, non-face-to-face services) on the change in perception of digital information technology after Corona. Hierarchical regression analysis was performed. As a result of the analysis, it was found that the higher the content, social relationship, life service, networking, and digital non-face-to-face service, the higher the change in perception of digital information technology after Corona. Therefore, in light of the evolving phenomenon of COVID-19, it is considered that the government needs to provide education and training to strengthen the capabilities of the information-vulnerable class in order to resolve the digital information gap.

• Journal of the Society of Disaster Information
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• v.17 no.3
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• pp.465-486
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• 2021

Purpose: Since most disaster information systems are centered on non-disabled people, the reality is that there is a lack of disaster information delivery systems for the vulnerable, such as the disabled, the elderly, and children, who are relatively vulnerable to disasters. The purpose of the service is to improve the safety of the disabled and the elderly by eliminating blind spots of informatization and establishing customized disaster information services to respond to disasters through IoT-based integrated control technology. Method: The model at the core of this study is the disaster alert propagation model and evacuation support model, and it shall be developed by reflecting the behavioral characteristics of the disabled and the elderly in the event of a disaster. The disaster alert propagation model spreads disaster situations collected using IoT technology, and the evacuation support model uses geomagnetic field-based measuring technology to identify the user's indoor location and help the disabled and the elderly evacuate safely. Results: Demonstration model demonstration resulted in an efficient qualitative evaluation of indoor location accuracy, such as the suitability of evacuation route guidance and satisfaction of services from the user's perspective. Conclusion: Disaster information and evacuation support services were established for the safety vulnerable groups of mobile app for model verification. The disaster situation was demonstrated through experts in the related fields and the disabled by limiting it to the fire situation. It was evaluated as "satisfaction" in the adequacy of disaster information delivery and evacuation support, and its functional satisfaction and user UI were evaluated as "normal" due to the nature of the pilot model. Through this, the disaster information and evacuation support services presented in this study were evaluated to support the safety vulnerable groups to a faster disaster evacuation without missing the golden time of disaster evacuation.

• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.115-116
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• 2022

소프트웨어 교육은 현대사회의 필수 교육으로서, 초등학교부터 교육을 접할 수 있도록 교육정책 및 지원 등이 강화되고 있는 실정이다. 그러나 코로나 팬데믹 이후 소프트웨어 교육 체험 활동 중단에 따른 비대면 교육의 한계로 교육 취약 계층과 영재 교육과의 격차가 심화되었다는 우려의 목소리가 크기에 격차 해소에 대한 대책이 필요하다는 의견과, 지역별 취약 계층에 대한 계획이 없는 교육 제도의 변화를 요구하고 있다. 따라서 에듀테크와 통합된 교육 콘텐츠의 중요성이 부각되고 있다. 본 논문에서는 큐브 형태의 모델링이 가능한 3D 모델링 프로그램인 타다크래프트를 기반으로 교육 소외 계층도 손쉽게 접근할 수 있는 교육 커리큘럼을 제안한다. 3D 모델링을 구현함으로써, 학습자들은 학습에 대한 성과와 흥미를 획득할 수 있고, 공간 확장 능력을 배양할 수 있을 것으로 기대된다.

• Journal of agricultural medicine and community health
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• v.43 no.3
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• pp.147-157
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• 2018

Objectives: The aim of this study is to measure health literacy levels and to identify health literacy related factors in vulnerable elders. Methods: The research design for this study was a descriptive survey design using convenience samples. Data collection was done by interviewing questionnaire with 200 elders from welfare centers in the cities. Data were analyzed by using percentage, Chi-square and multiple logistic regression with the IBM SPSS Statistics Ver. 24.0. Results: The results of this study are as follows: Vulnerable elders' sources of health information levels were very low, especially internet. In multiple logistic regression analysis, monthly income, sources of health information were significant accounted for OR 2.201, p<.05, OR 2.989, p< .01 health literacy. Conclusion: These results suggest that interventions for improving health literacy are necessary to enhance elders' finding of health information. Also, these results could be used in developing health literacy programs by internet.

• Journal of Korean Library and Information Science Society
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• v.51 no.2
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• pp.295-318
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• 2020

This study was conducted to grasp the changing user needs, especially the changing information needs of the vulnerable groups of knowledge and information. The study analyzed the information needs of the migrants in Area A by introducing a community-based participatory research methodology. The authors cooperated with the local community throughout the entire course of the study and proposed an inclusive library strategy for the underprivileged in the A region. Migrants were in demand for easy writing materials, reading activities programs, leisure culture programs, and literacy programs. In particular, it was analyzed that services should be provided through cooperation with related organizations. As a result of the study, it was suggested to provide experiences of deeply participating in the current library and to provide various information sources (resource guides) and to promote through children.

• Review of Korean Society for Internet Information
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• v.16 no.1
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• pp.39-48
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• 2015

• Journal of the Korea Society of Computer and Information
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• v.3 no.3
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• pp.83-87
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• 1998

This paper presents a security and authentification scheme against unauthorized disclose and attack in ATM(Asynchronous Transmission Method) with various service. Four various options to place security layer between the AAL and ATM layers is discussed. The suggested security and authentification can be integrated with the call setup procedures of ATM.