• Journal of Digital Convergence
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• v.15 no.11
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• pp.317-327
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• 2017

This study examined convergence effects of nursing professionalism and critical thinking disposition on patient safety attitude of nursing students. The subjects were 172 senior nursing students in S city. The data were collected from May 15 to May 25, 2017. The data collected were analyzed using SPSS Statistics version 23.0. Nursing students showed 3.76, moderate level in patient safety attitude. Nursing professionalism and critical thinking disposition were positively correlated with patient safety attitude. The variables that have significant influence on the patient safety attitude were 'recommendation' among motivation of admission, academic score, satisfaction with nursing major and nursing professionalism. These factors explained 17.8% of variance. In conclusion, to improve the patient safety attitude of nursing students, it is necessary to systematic management for developing motivation of admission, academic score, satisfaction with nursing major and nursing professionalism.

• Journal of the Korean Society of Earth Science Education
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• v.12 no.1
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• pp.64-81
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• 2019

The purpose of this study is to analyze elementary science gifted students' characteristics of the thinking in the problem solving process through a MEA(Model Eliciting Activity)activity. The subjects of this study are 40 elementary science gifted students who passed the first screen for the admission to the science gifted education institute in P university in 2018. The MEA activity was 'Coffee cup challenge', which is to find the best way to place cup side and bottom to save paper in a given material. Three drawings from each student and explanations of each drawing through out the design process were collected as the main data source. The data were analyzed by statistically (correlation coefficient) and qualitatively to find the relationship between; 1) the intuitive thinking and visual representation and 2) analytical thinking ability and communication skills that reflect MEA activities. In conclusion, first, intuitive thinking plays an important role in the ability of visual representation through pictures and the whole problem solving process. Second, the analytical thinking and elaboration process which are reflected through reflection on the arrangement of the drawings have a great influence on the communication skills. Therefore, this study investigated that MEA activities are useful activities to stimulate both intuitive and analytical thinking in elementary science gifted students, and to develop communication ability, by organizing their own ideas and providing learning opportunities for various solutions.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.8
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• pp.66-74
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• 2019

The purpose of this study was to analyze work complexity, critical thinking disposition, and the degree of intuition for nurse practitioners and determine the associations among the variables. 150 nurses at hospitals and general hospitals in D City participated in this study and data collection was performed from June 15 to July 8, 2017. The data were processed by using SPSS WIN 24.0 to estimate the mean, standard deviation and Pearson's correlation coefficient and perform one-way ANOVA. They scored $2.33{\pm}.45$ for work complexity, $3.58{\pm}.36$ for critical thinking disposition, and $2.69{\pm}.52$ for intuition. Work complexity differed significantly by age (F=4.55, p=.012), education (F=11.61, p=<.001), department (F=26.69, p=<.001), and clinical career (F=4.30, p=.006) among their general characteristics. Critical thinking disposition differed significantly by education (F=5.25, p=.006) and position (F=5.35, p=.006) and differed statistically insignificantly by intuition. Work complexity was positively correlated with critical thinking disposition (r=.323, p=<.001) and intuition (r=.201, p=.013) and no significant correlation was found between critical thinking disposition and intuition (r=.033, p=.685). On the basis of these results, it is necessary to develop education and programs that can allow nurses who regard nursing work as complex to improve their critical thinking disposition and intuition.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.11a
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• pp.307-309
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• 2018

이 연구에서는 해양 사고 중 인명 사고가 큰 여객선 주요 피난경로와 구역에 사고에 대한 예방과 거주구역 환경 개선 사항을 안전디자인을 통해 제시 한다. 이를 위해 대피를 효과적으로 유도 할 수 있는 디자인 개선사항과 안전 디자인이 피난의 기능을 넘어서 선박 거주구에 배치 되었을 때 심리적 심미적으로 미치는 영향에 관한 연구이다.

• School Mathematics
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• v.15 no.2
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• pp.389-404
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• 2013

Researchers have suggested that students should be experienced in progress of geometric thinking set out in naive and intuitive level and deduced throughout gradual formalization rather than completed mathematics are conveyed to students for students' understanding. This study examined naive and intuitive thinking of students by investigating students' geometric problem solving without diagrams. The students showed these naive thinking: lack of recognition of relation between problem and conditions, use of intuitive judgement depending on diagrams, lacking in understanding of role of specific case, and use of unjustified assumption. This study suggests implication for instruction in geometry.

• Proceedings of the Korea Association of Information Systems Conference
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• 2000.05a
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• pp.165-170
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• 2000

• The Science & Technology
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• v.33 no.1 s.368
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• pp.30-32
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• 2000

• Communications of Mathematical Education
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• v.15
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• pp.23-28
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• 2003

실수계와 n-차원 벡터 공간을 대수적 특성, 순서적 특성 그리고 위상적 특성을 중심으로 전개하고, 실변수 실가 함수와 n-차원 벡터 공간을 정의역으로 하는 실가함수를 연속성 (미분가능성), 단조성 그리고 볼록성을 중심으로 내용을 다룬다. 특히 실생활과 관련하여 이론을 전개하여 학습을 지도할 수 있는 교육과정을 개발하고, 직관적인 사고와 수리 논리적인 사고의 적절한 배합을 통해 학습자들이 적극적으로 학습에 임할 수 있는 교수 학습 방법을 개발하는 것을 목적으로 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.10a
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• pp.185-188
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• 2018

네트워크 환경 및 인터넷 활용폭이 다양해지면서 고도화되고 진보적인 보안위협이 발생되고 있으며 발생량도 점차 증가하고 있다. 이에 따라, 네트워크 침입탐지 시스템, 악성행위 탐지 시스템, 웹 방화벽, 안티바이러스 등도 점차 진보된 악성행위를 탐지하는 데 있어 불충분해짐에 따라 기업과 기관 및 보안담당자들은 직관적인 정보를 제공하는 End-Point 로그 수집 및 모니터링으로 변화를 시도하고 있다. 이에 따라, 본 논문에서는 Anti-Virus 및 침입 탐지 시스템(IDS), APT, 윈도우 감사로그를 상호 비교하여 보안분석 시스템보다 윈도우 감사로그가 보안위협 및 침해사고를 모니터링하는 면에서 더욱 직관적이고 빠른 대응이 가능하다는 것을 증명한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.04a
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• pp.291-294
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• 2017

최근 국내에서 신 변종 공격이 대량으로 발생함에 따라, 한정적인 보안전문 인력과 기존의 장비로 분석 및 대응하는데 어려움이 있다. 본 논문에서는, 대량으로 발생하는 침해사고에 대해 분석 우선순위를 확인하고자, 침해사고에 활용된 침해지표들의 위협을 분석하고 이를 정량적인 값인 침해지표 위협수준(TL_IoC, Threat Level of IoC)로 도출하는 방안을 제안한다. 이를 통해, 침해지표의 위협수준을 직관적으로 확인함으로써 침해사고의 대응수준을 신속하게 판단하고, 위협수준이 높은 침해사고에 대해 능동적으로 빠르게 분석함으로써 대량의 침해사고를 효율적으로 대응할 수 있다.