• 임상간호연구
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• 제15권2호
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• pp.57-65
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• 2009

Purpose: This study was conducted to examine the effects of Brain Death Organ Donation Education on nurses' knowledge and attitudes. Methods: It is a quasi-experimental study using the non-equivalent control group. A total of 100 nurses participated in the study; 50 in the experimental group, and the rest in control group. Collected data were analyzed using ${\chi}^2-test$, t-test and ANCOVA by SPSS 12.0 program Results: There was a statistically significant difference in knowledge (F=13.29, p<.001), and attitude (F=4.35, p=.040) after the experimental group received Brain Death Organ Donation Education. Conclusion: The Brain Death Organ Donation Education was revealed as an effective tool in improving nurses' knowledge and attitudes toward organ donation.

• International journal of advanced smart convergence
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• 제12권2호
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• pp.34-46
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• 2023

A growing number of large scale knowledge graphs raises several issues how knowledge graph data can be organized, discovered, and integrated efficiently. We present a novel semantic-based mashup platform for contents convergence which consists of acquisition, RDF storage, ontology learning, and mashup subsystems. This platform servers a basis for developing other more sophisticated applications required in the area of knowledge big data. Moreover, this paper proposes an entity matching method using graph convolutional network techniques as a preliminary work for automatic classification and discovery on knowledge big data. Using real DBP15K and SRPRS datasets, the performance of our method is compared with some existing entity matching methods. The experimental results show that the proposed method outperforms existing methods due to its ability to increase accuracy and reduce training time.

• 한국간호교육학회지
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• 제18권1호
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• pp.111-119
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• 2012

Purpose: The purpose of this study was to identify the effects on knowledge and performance confidence of nursing students in the emergency care of patients with dyspnea after simulation education using a human simulator. Method: The research design was a nonequivalent control group pretest-posttest design. For the experimental group the human simulator was used to provide simulation. Also included were base learning with audio-visual material, explanations about simulation, using SimMan for human simulation, and debriefing. Pre and post-tests were conducted to compare differences in knowledge and performance confidence. Result: The (t=3.83, p<.000) than the control group. For the experimental group, the differences in pretest-posttest scores for knowledge (t=2.30, p=.025) and performance confidence (t=4.28, p<.000) were significantly higher than the experimental group had significantly higher scores for knowledge (t=3.03, p=.004) and performance confidence (t=3.83, p<.001knowledge (t=2.30, p=.025) and performance confidence (t=4.28, p<.000) were significantly higher than the control group. Conclusion: The results of this study indicate that for student nurses, knowledge and performance confidence in emergency care of patients with dyspnea improve with human simulator simulation education. Further study is suggested to develop other scenarios for emergency care and identify the effects of critical thinking and satisfaction when using human simulator simulation education.

• 디지털융복합연구
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• 제14권3호
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• pp.251-260
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• 2016

과학기술 및 R&D 연구자는 선행 연구와 그 개발 결과에 대해 조사 분석하는데 많은 시간을 소비한다. 그리고 최근에는 효과적인 정보검색을 위해 시맨틱 웹을 비롯한 다양한 검색기술을 제공하고 있으며, 특히 온톨로지를 이용한 검색기술은 가장 효과적인 방법으로 알려져 있다. 이에, 본 연구는 국가 R&D정보(사업 및 과제정보), 그 사업 및 과제 수행을 통한 성과물(논문, 특허, 보고서, 기술이전 정보 등), 그리고 사업 및 과제와 연관된 정보(동향, 연구자, 용어 정보 등)를 연계하여 지식베이스(RDF-Triple)를 모델링하고, 이를 지식맵 서비스로 구현하여 연구자에게 국가 R&D정보를 한 눈에, 한 곳에서 국가 R&D정보를 살펴볼 수 있게 하는 것이다. 이를 통해, 정책가(정책입안자)에게는 R&D 전략 수립 과정 및 의사 결정을 지원할 수 있으며, 연구자에게는 선행 연구에 대한 조사 분석 시간 단축 및 새로운 연구 주제를 도출할 수 있는 기회를 제공할 수 있다.

• 융합정보논문지
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• 제10권8호
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• pp.108-119
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• 2020

이 연구는 캄보디아 청소년의 HIV 에 대한 지식과 태도를 파악하고 영향요인을 이해하기 위해 수행되었다. 캄보디아 3개 주에 거주 중인 고등학교 3학년생 463명을 대상으로 설문조사를 시행하였으며 HIV-KQ-18 (HIV-Knowledge Questionnaire-18)과 HIV/AIDS Behavior Surveillance Survey Index (measuring attitude about HIV)을 이용하여 HIV 관련 지식과 태도를 측정하였다. 연구결과 캄보디아 청소년은 전반적으로 낮은 수준의 HIV 지식(6.70 ± 3.66 (range: 0-16))을 가지고 있었고 부정적인 태도(1.92 ± 0.87 points (range: 0-4))를 보였다. 남성(β = 0.28, p < 0.001), SNS 중 YouTube 사용(β = 0.33, p = 0.035) 이 높은 지식에 영향을 주는 것으로 나타났다. 본 연구 결과는 캄보디아 청소년에게 문화사회적으로 수용 가능한 보건교육프로그램 개발과 운영에 기초자료로 사용될 수 있을 것으로 기대된다.

• 만화애니메이션 연구
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• 통권49호
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• pp.425-464
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• 2017

<지식채널e>는 한국교육방송공사의 미니 다큐멘터리로서, 교육 콘텐츠로 널리 활용된다. 이 연구의 목적은 <지식채널e>의 교육 현장에서의 활용 실태를 조사하여, 성공적인 교육 콘텐츠의 특성을 분석하고, 교육용 미디어 콘텐츠가 지향해야 할 방향을 알아보고자 하는 것이다. 이를 위하여 초, 중, 고등학교 교사 361명을 대상으로 설문조사를 실시하여, 학교 교육에서 <지식채널e>의 활용 빈도, 접근 방법, 학습 활동, 문제점 및 개선점을 분석하였다. 연구 결과, <지식채널e>가 학교 교육에 활용되는 빈도는 초등학교, 중학교, 고등학교 순이었으며, 교사들은 교육을 위한 방송 콘텐츠를 선정할 때 교육과정 내용과의 적합성을 중시하는 것으로 나타났다. <지식채널e>는 수업 동기 유발 자료로 주로 활용된다. 초등 교과별로 살펴보면, 사회, 도덕, 과학 등 내용 지식의 성격이 강하거나 다양한 관점의 접근이 필요한 주제에서 활용도가 높다. 그러나 수업과 직접적으로 관련된 자료를 찾기가 어렵고, <지식채널e>와 유사한 콘텐츠가 풍부해졌기 때문에 <지식채널e>에 대한 활용도가 떨어지고 있다. 이를 개선하기 위해서는 <지식채널e>를 제공하는 플랫폼을 개선하고, <지식채널e>의 제작 방식을 소셜 미디어 환경에 맞게 전환해야 한다.

• 기술경영경제학회:학술대회논문집
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• 기술경영경제학회 1997년도 제12회 동계학술발표회 논문집
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• pp.133-158
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• 1997

This paper analyzes the characteristics of technological knowledge flow-structure of Korean manufacturing in dynamic perspective. In doing that, the concept of the knowledge network is introduced which is defined as a set of industries and their interaction(knowledge flow) or linkage. The analysis of the inter-industrial knowledge flows is based on the technological similarity by using R&D researchers'academic background in the year of 1984, 1987, 1990. The analysis is carried out by such methodology as network analysis, indicator analysis and simple statistical analysis. And the final results are drawn both in absolute terms(dimension effect) and in relative terms (proportion effect) respectively. The main findings are as follow. First, the Korean manufacturing knowledge network appears to strengthen existing inter-industrial knowledge linkages rather than to construct new linkages. Second, the network seems to form a dualistic structure in that some high-technology sectors (knowledge production sectors) emerge along with traditional sectors (knowledge absorbing sectors). Third, since the mid-1980s, an inter-industrial fusion is witnessed among technologically intensive sectors, indicating that some sophisticated innovation modes are emerging in Korean manufacturing system.

• 지식경영연구
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• 제18권4호
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• pp.261-286
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• 2017

Key factors enhancing transfer behavior of training and knowledge sharing are of great interest to researchers and executives because training transfer and knowledge sharing activities are remarkable predictors of organizational growth. This study investigates the core motivations for boosting transfer behavior of training and knowledge sharing. To empirically test the impacts of employee training, servant leadership and self-efficacy, a survey was conducted in small-medium sized companies. The data (N=292) were analyzed using structural equation modeling analysis. The results indicate that higher employee training positively leads to self-efficacy and transfer behavior of training. Servant leadership is positively leads to self-efficacy, transfer behavior of training, and knowledge sharing. Self-efficacy of employees induces greater transfer behavior of training and knowledge sharing. Finally, transfer behavior of training encourages workers to increase knowledge sharing. This study represents an initial step to examine the psychological mechanism of improving employees' transfer behavior of training and knowledge sharing activities based on the employee training qualities and servant leaderships.

• Journal of Information Technology Applications and Management
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• 제17권4호
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• pp.19-38
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• 2010

This paper investigates the effect of stress on knowledge creation. The goal stress of resource inadequacy and job stress had negative influences on knowledge creation. However, the cohesion and mastery climate of team had positive influence on knowledge creation. Therefore this paper verifies the moderate role of the cohesion and mastery climate of team on the relationship between stress and knowledge creation. The model developed was tested using data collected from knowledge based industry with 375 members in 69 teams in 12 different firms. A Hierarchical Linear Model (HLM) was used to test the hypotheses generated from the model. Results show that job stress had a negative influence on knowledge creation as we expected but the goal stress didn't. The mastery climate of team affected knowledge creation positively and moderated the relationship between the goal stress and knowledge creation. Furthermore, the team cohesion had a positive influence on knowledge creation. The study provided some implications that practitioners should consider the stress when they design jobs for team members and suggest them the way to manage their job stress when they work.

• 한국지구과학회지
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• 제38권5호
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• pp.367-377
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• 2017

The purpose of this research is to investigate characteristics of science content knowledge and pedagogical content knowledge shown in the primary school science classes. Through analysis of classroom teaching, explore the features and differences between primary and secondary school science PCK. Using open-ended interviews with the teachers and group discussions on a regular basis to analyze and compare classes of five primary school teachers, the relationship between CK and PCK. Regardless of the school level the teacher's PCK and professionalism is required with varying focus and emphasis. The features of the primary school teacher's PCK are as follows: Firstly, elementary teach secondary teach content, teachers value pedagogical knowledge (PK) content knowledge (CK). The primary school PCK requires more of understanding of students and teaching methods that to subject areas. PCK be without content knowledge, and the teacher's PCK is subject-specific In addition to the characteristics of PCK in the primary school science teaching, ways to set up professional exchange or collaboration between primary and secondary teachers, and to provide supplementary in-service training focused on content knowledge for primary school teachers.