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코로나19 유행 상황에서 온라인 학습을 경험한 고학년 간호대학생의 임상수행능력에 영향을 미치는 요인
김나린(Kim, Narin),김채하(Kim, Chaeha),김범준(Kim, Beomjun),조수인(Jo, Suin),조인영(Cho, In Young) 전남대학교 간호과학연구소 2021 Nursing and Health Issues(NHI) Vol.26 No.2
Purpose: This study identifies factors affecting the clinical competence of senior nursing students who experience online learning during the coronavirus disease 2019 (COVID-19) pandemic. Methods: In this study, 180 nursing students from third and fourth grades in South Korea participated from June 25 to July 3, 2021. Study data were collected through an online survey using self-report questionnaires that contained items on online learning satisfaction, online learning participation, learning immersion, learning transfer, and the clinical competence scale. Data analysis was performed using the SPSS 26.0 program; descriptive statistics, Pearson s correlation coefficients, and stepwise multiple regression were applied, as well. Results: Participants’ clinical competence averaged 3.80±0.55 on the 5-point scale, The factors with the most influence on the clinical practicum were learning transfer (=.398, p <.001) and online learning participation (=.316, p <.001), and the model’s explanatory power was 25.5% (F=16.30, p <.001). Conclusion: The study results provided a foundation to develop an efficient online intervention program to improve senior nursing students’ clinical competence during the COVID-19 pandemic.
HyRAM+, PHAST & SAFETI를 통한 제조식 수소충전소 정량적 위험성 평가
김진서(Jinseo Kim),김이수(Leesu Kim),유나린(Narin Yoo),최병주(Byoungju Choi),정승호(Seungho Jung) 한국에너지학회 2024 에너지공학 Vol.33 No.1
As Hydrogen is attracting global attention as an eco-freindly energy, Korea aims to expand hydrogen infrastructure like HRS (Hydrogen Refueling Station). However, due to the risk of hydrogen itself, it is essential to evaluate the risk of HRS. Particularly, in the case of onsite HRS, prior research on Risk Assessment is insufficient. Therefore, in this study, the suitability of the location was identified through QRA(Quantitative Risk Assessment) of the on-site HRS. The consequence of jet fire was derived from HyRAM+. Also IR(Individual Risk) and SR(Societal Risk) graphs were derived from SAFETI v8.9. In addition, in order to consider Catastrophic Rupture situation, the range of consequence was derived from PHAST v8.7. and applied to the UK Land Use Planning.