• Journal of Intelligence and Information Systems
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• v.20 no.2
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• pp.19-38
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• 2014

This study focused on the role of active knowledge seeking (knowledge browsing and knowledge searching) in the context of virtual community of interest. Knowledge seeking is rarely studied as an antecedent in knowledge management (KM) research. Active knowledge seeking is considered as antecedents of sense of virtual community which mediates to knowledge sharing intention and virtual community promotion. Research hypotheses are tested by applying structure equation modeling with survey data from virtual community members in South Korea. Active knowledge seeking behavior was found to be the strong predictor of sense of virtual community, which, in turn, positively affects knowledge sharing intention and virtual community promotion. Implication to practitioners is to understand and accommodate the members' knowledge seeking efforts, who are potential contributors and promoters of the virtual community. Knowledge seeking, knowledge sharing and promoting virtual community are more of human activities than technology and this study extends the understanding of such human activities. By providing a mechanism of how knowledge seeking and sharing could work harmoniously, a virtuous circle with win-win situation could be achieved in virtual communities.

• 한국IT서비스학회:학술대회논문집
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• 2010.05a
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• pp.547-552
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• 2010

지식서비스에서는 최근 자사의 지식정보에 대해 대표적인 지식 구축 채널로 발전중인 블로그(Blog)와의 연계를 추구하기 위해 트랙백(Trackback) 서비스 제공하고 있으며 이를 통해 자사를 넘어 다양한 블로그 서비스를 통해 지식 정보를 제공하고 있는 블로그 사이트들 과의 지식 체인(Knowledge Chain)을 형성하고 있다. 본 논문에서는 지식 체인 서비스를 제공하고 있는 다음 커뮤니케이션사의 지식 서비스에 대한 트랙백 주소 확보를 위한 구조 및 환경에 대해 분석 제공하고 있으며, 앞서 언급한 지식서비스와 블로그간의 지식 체인 형성시 필수적으로 요구되는 트랙백 주소 확보를 보다 용이하게 할 수 있도록 웹 기반의 비동기적 통신 스크립트 기술인 AJAX를 이용하는 클라이언트 측의 웹 어플리케이션 형태의 "트랙백 주소 추출 시스템"을 제시 구현하고 있다.

• The Journal of Society for e-Business Studies
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• v.17 no.2
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• pp.23-38
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• 2012

The purpose of this study is to find factors affecting knowledge sharing activities which have two aspects-quantity and quality. We surveyed the members of a virtual community of practice called "UPOW.com". It is dedicated to sharing knowledge about job related problems, questions, experience of educational official. This study derived factors from social cognitive theory and social capital theory. The findings of the study can be summarized as follows; first, quality of shared knowledge and quantity of knowledge sharing both have positive effect on knowledge utilization. Second, individual factors and social relations have positive effect on quantity of knowledge sharing. However, individual factors' effects on quantity of knowledge sharing are not significant. These results have academic implications to find factors affecting both side of knowledge sharing. Also these finding will give an insight to develop virtual community of practice for an organization's sustained competitiveness.

• The Journal of Korean Academic Society of Nursing Education
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• v.5 no.2
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• pp.332-346
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• 1999

간호학에서 간호업무를 이끌어갈 간호이론이(지식체) 필요하다는 생각은 20세기가 되면서부터 시작되었다. 하지만 아직도 간호학은 간호학 특유의 지식체가 부족하다는 지적을 받고 있다. 주된 이유는 간호 업무가 재대로 확인되지 않았고 간호업무를 이끌어갈 간호학 특유의 간호이론이 확실히 정립되지 않았기 때문이다. 따라서 간호가 독자적 학문으로서 인정받고 발전하기 위해서는 간호업무에 적용이 쉽고, 간호 업무에 바탕을 둔 간호이론의 개발이 필수적이다. 왜냐하면 간호 이론이 간호업무에 쉽게 적용됨으로서 간호학의 지식체가 발전할 뿐 아니라 환자 간호도 더욱 증진 될 수 있기 때문이다. 이 논문에서는 간호지식의 발전 단계를 시대적 순서와 배경을 덧붙여 고찰하였고 간호학에서 간호 분류체계가 발전하게 된 동기, 그리고 간호 분류체계가 환자 간호와 간호학의 이론개발과 발전에 어떻게 활용되는 가에 대해 서술하였다. 그리고 간호분류체계가 가지는 특성으로는 먼저 간호실무를 체계적으로 명명하고 분류함으로서 간호학에서 필요한 연구영역을 확인하게 하게 하고 간호학 고유의 지식체의 발전에 공헌하는 것 뿐 아니라 간호정보화 시스템의 개발, 다른 의료전문가들과의 효과적인 커뮤니케이션 수단 제공, 간호의 지속성을 유지, 그리고 간호의 효과성 연구에의 활용 등이 있다.

• Journal of the Institute of Electronics and Information Engineers
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• v.50 no.4
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• pp.83-88
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• 2013

Many studies adopting brain functions to the engineering systems have been made for recent years as the brain Science has developed. If we investigate the parts which take part in memorizing and emotional process, we can know that Hippocampus of memorizing center and Amygdala of Emotional center closely cooperate each other. Actually Knowledge effects on Emotion and Emotion effects on Knowledge. During the human decision making, emotional factor has much important effects on Decision making process. For implementing more delicate intelligent system, the knowledge base coupled to emotional factor should be designed. Accordingly in this paper starting from the idea of cooperating system between Hippocampus and Amygdala,, we design Knowledge Emotion Binding System and propose Emotional changing mechanism by Memory retrieval and knowledge reasoning process.

• Journal of The Korean Association For Science Education
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• v.40 no.5
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• pp.565-582
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• 2020

The purpose of this study is to investigate middle school science teachers' pedagogical content knowledge for science practice-based instruction developed by five middle school science teachers in a teacher learning community. Science teachers in this study collaborated to examine lesson plans and reflect on teaching practice and collaboratively analyzed science curriculum, discussed video-recordings of teaching practice, and discussed to design detailed and elaborated lesson plans. Data collection consisted of pre and post questionnaire and interview, audio-recording of teacher discussion in a teacher learning community for one year, lesson plans, teacher written reflection, and video-recording of teaching practice. Data analysis reveals that science teachers developed pedagogical content knowledge for science practice-based instruction that consists of eleven sub-components of knowledge of science curriculum for science practice, knowledge of science practice-based instructional strategy, knowledge of students' science practice-based learning, and knowledge of science practice-based learning assessment. Science teachers in this study developed highly structured pedagogical content knowledge for science practice-based instruction.

• The Mathematical Education
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• v.58 no.2
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• pp.299-317
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• 2019

In this study, we analyzed the change of teacher knowledge through task design in the teacher-researcher community focused on knowledge of students in the area of derivatives application. The following subjects were studied. First, we have analyzed the focus of the discussion related to teacher knowledge of students within the teacher-researcher community. Second, we have analyzed the change of teacher knowledge of students according to the focus. The results of this study are as follows. First, community member' different knowledge of students led the discussion on the task solving paths. The main focus of the discussion was the possibility in inducing responses and motivation. Second, the process of reviewing and evaluating task solving paths and reaching consensus led the improvement of teacher knowledge. Teachers and researchers led changes of teacher knowledge by sharing the knowledge based on previous research and experience, respectively. This ultimately shows the necessity of co-learning between teachers and researchers in teacher education.

• Child Health Nursing Research
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• v.20 no.4
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• pp.264-274
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• 2014

Purpose: The purpose of this study was to analyze papers on child rearing in Korea and to suggest future research and nursing practice directions for child rearing. Methods: An on-line search via 5 web sites yielded 201 research papers. The analysis of key concepts was based on the attributes of parenting and type of knowledge held by the parents. Results: The research papers found in the search were 27.3% experimental and 72.7% non-experimental. Among the participants, 77.0% of parents raising the child were mothers and the children were mostly young children under the age of one year. Types of knowledge related to child rearing varied widely, but explanatory knowledge (55.2%) was the most common, followed by prescriptive knowledge (30.0%) and descriptive knowledge (14.8%). For attributes of parenting, reaction to parenting (49.9%) followed by parenting behavior/practice (43.1%) was most common. Conclusion: Findings of this study indicate that further research is necessary regarding fathers and surrogate caregivers and on prescriptive knowledge for health promotion of children at different developmental stages. Also the results suggest a need for research toward developing child care policies.

• Annual Conference on Human and Language Technology
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• 2023.10a
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• pp.342-345
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• 2023

최근 자연어처리 연구 중 오픈 도메인 지식 기반 대화는 많은 관심을 받고 있다. 연구를 위해서는 오픈 도메인 환경을 갖추고 적절한 지식을 사용한 대화 데이터셋이 필요하다. 지금까지 오픈 도메인 환경을 갖춘 한국어 지식 기반 대화 데이터셋은 존재하지 않아 한국어가 아닌 데이터셋을 한국어로 기계번역하여 연구에 사용하였다. 이를 사용할 경우 두 가지 단점이 존재한다. 먼저 사용된 지식이 한국 문화에 익숙하지 않아 한국인이 쉽게 알 수 없는 대화 내용이 담겨있다. 그리고 번역체가 남아있어 대화가 자연스럽지 않다. 그래서 본 논문에서는 자연스러운 대화체와 대화 내용을 담기 위해 새로운 오픈 도메인 한국어 지식 기반 대화 데이터셋을 구축하였다. 오픈 도메인 환경 구축을 위해 위키백과와 나무위키의 지식을 사용하였고 사용자와 시스템의 발화로 이루어진 1,773개의 대화 세트를 구축하였다. 시스템 발화는 크게 지식을 사용한 발화, 사용자 질문에 대한 답을 주지 못한 발화, 그리고 지식이 포함되지 않은 발화 3가지로 구성된다. 이렇게 구축한 데이터셋을 통해 KE-T5와 Long-KE-T5를 사용하여 간단한 실험을 진행하였다.

• Proceedings of the Korean Information Science Society Conference
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• 2000.04b
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• pp.304-306
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• 2000

다양한 문제의 해결을 위하여 요구되는 각종 지식의 처리는 인공 지능 분야의 중요한 주제가 되어 왔다. 본 논문에서는 여러 종류의 지식중에서 많이 연구되어 있지 않은 삽화 지식의 획득과 저장에 관하여 논의하며, 삽화 지식은 플랜 인지의 과정을 통해 알아낸 목표의 연속체로서 자동 에이전트의 영구 기억에 저장되어야 한다고 제안한다.