• Journal of Digital Convergence
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• v.14 no.10
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• pp.33-43
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• 2016

The purpose of this study was using a meta-analysis to estimate effect size of school violence prevention program. Using an objective and systematic method, meta-analysis has advantages that prove intervention's amount and direction. Meta-analysis facilitates comprehensive analysis. Through the data collection, 33studies were selected and 129 effect size were calculated as analysis objects. The overall effect size of school violence prevention program was 0.624. In the human characteristic, the affective domain had the largest effect size. Next were the physical domain, cognitive domain, the social domain and the complex domain. Analysis on age of participant, high grade elementary students group had the largest effect size. Next were the high school students, middle school students and the lower grade elementary students group. Analysis on intervention periods, tertiary prevention had a largest effect size. Next were secondary prevention and primary prevention. Based on the findings, implications for future study were discussed.

• Clinical and Experimental Pediatrics
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• v.50 no.4
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• pp.348-354
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• 2007

Purpose : Perinatal hepatitis B viral infection is decreasing; however, 10% of babies to HBeAg positive mothers still become chronic carriers despite perinatal prophylaxis. Although, the cause of prophylaxis failure is still unclear, an importance of maternal HBV-DNA level at the delivery time has been suggested. This study was established to certify if it would be a useful predictable factor for the outcome of perinatal prophylaxis. Methods : Twenty-nine HBeAg positive mothers whose babies had known outcomes of prophylaxis were selected. To determine the amount of maternal HBV-DNA, a quantitative PCR was performed with the WHO International Standard for HBV DNA NAT assays. Results : The mean logarithm HBV-DNA level of mothers with failed outcomes was significantly higher than that of mothers with succeessful outcomes (7.99 vs. 6.72, P=0.015). The predictable maternal HBV-DNA cut-off level to prophylaxis outcome was $2.83{\times}10^7copies/mL$ (100 pg/mL). None out of the case 16 (0%) who had below this level, and 5 out of 13 (38.5%) who had above this level of maternal HBV-DNA failed in perinatal prophylaxis. Conclusion : Mothers with higher levels of HBV-DNA at delivery time would be prone to a worse outcome of prophylaxis using the conventional approach. Perinatal prophylaxis failure rate can be reduced, if we try to introduce more potent prophylactic treatment into the cases with this risk factor.

• Journal of the Health Care and Life Science
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• v.10 no.2
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• pp.201-209
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• 2022

The purpose of this study was to grasp the degree of preventive behavior of new infectious diseases in university students and to seek a practical plan for preventive behavior. Methods: The subjects of the study analyzed the factors that influenced the degree of preventive behavior of new infectious diseases in university students enrolled in the university of D city material by applying the factors of the health belief model. Results: Research Results First, Severity factors and preventive behavior intent are associated(β.164). Second, no association between the susceptibility factor and the prevent behavior intent. Third, Self-efficacy factors affected preventive behavior intent the most(β.640). Conclusions: The recommendations of the research results are as follows. In the future, institutional supplements and measures to foster the correct awareness level for new infectious diseases and raise the understanding of public health in a state where the possibility of developing new infectious diseases is high, first, regular survey and analysis, secondly, School health education, thirdly, concrete and practicable measures for one's own health management dimension should be introduced preemptively.

• RED RIBBON
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• s.27
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• pp.14-16
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• 1999

• RED RIBBON
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• s.26
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• pp.22-26
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• 1999

• The Safety technology
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• no.165
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• pp.18-19
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• 2011

산재예방에 있어 최고의 전문가라고 칭할 수 있는 '산재예방달인' (사)대한산업안전협회 안전기술본부 한만철 차장은 이 '산재예방달인'이라는 영예를 지난 7월 받은 바 있다. 공공 및 민간 재해예방기관 담당자로서는 처음으로 산재예방 달인을 수상하면서 그 영예는 더욱 컸다. 그렇다면 그가 산재예방달인으로 오르기까지의 과정을 어땠을까.

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.667-669
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• 2010

본 연구에서는 청소년의 일반적 비의도적 약물에 대한 인식과 태도를 확인하고자 하였다. 전라남도 22개 시군구 초중학교를 대상으로 무작위 추출 설문을 하였다. 약물남용예방 교육을 받은 경험 유무에 대한 결과는 438명 42.9%는 약물예방교육을 받은 경험이 있다고 하였으며, 582명 57.1%는 약물예방교육을 받은 경험이 없다고 응답하였다. 약물(술, 담배 포함)을 사용하여 기분이 좋아진다면 약간의 후유증은 무시해도 되는가에 대하여 86.2%가 그렇지 않다고 응답하였다. 술, 담배, 흡입제(본드, 가스) 등은 중독성이 없는지에 대하여 17.3%가 그렇다고 다소 높은 응답을 보였다. 담배는 피울수록 흡연량이 늘어나는가에 대한 질문은 사전 교육을 받은 그룹이 사전 교육을 받지 않은 그룹보다 '그렇다'고 높은 응답을 하였다. 만약 친구가 약물사용을 권유한다면 향후 어떻게 할 것인가에 대한 결과 88.9%가 정중히 거절할 것이라 응답하였다. 향후 약물 오남용 예방 교육이 있다면 참여하겠는가에 대한 결과 91.3% 가 '그렇다'고 응답하였다. 본 약물 오남용 예방교육은 효과적이였는가에 대한 결과 90.3%가 효과적이였다고 응답하였다. 따라서, 청소년의 특성을 이해하고, 올바른 건강 관련 행위 습득을 통해 성인기 건강의 기반을 형성할 수 있도록 꾸준히 노력해야 할 것이다.

• 대한예방의학회:학술대회논문집
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• 2000.10a
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• pp.122-123
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• 2000

• Journal of KIISE:Software and Applications
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• v.33 no.7
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• pp.605-614
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• 2006

The success of a software development project can be determined by the use of QCD. And as a software's size and complexity increase, the importance of early quality assurance rises. Therefore, more effort should be given to prevention, as opposed to correction. In order to provide a framework for the prevention of defects, defect detection activities such as peer review and testing, along with analysis of previous defects, is required. This entails a systematization and use of quality data from previous development efforts. FMEA, which is utilized for system safety assurance, can be applied as a means of software defect prevention. SW-FMEA (Software Failure Mode Effect Analysis) attempts to prevent defects by predicting likely defects. Presently, it has been applied to requirement analysis and design. SW-FMEA utilizes measured data from development activities, and can be used for defect prevention on both the development and management sides, for example, in planning, analysis, design, peer reviews, testing, risk management, and so forth. This research discusses about related methodology and proposes defect prevention model based on SW-FMEA. Proposed model is extended SW-FMEA that focuses on system analysis and design. The model not only supports verification and validation effectively, but is useful for reducing defect detection.

• 대한예방의학회:학술대회논문집
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• 2005.10a
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• pp.89-106
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• 2005