• Journal of the Korea Convergence Society
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• v.8 no.9
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• pp.67-75
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• 2017

The purpose of this study was to identify the relationship among dementia knowledge, attitude and care burden of nurses in center for dementia. A total of 101 nurses in center for dementia filled out the structure questionnaires. The data were analyzed using the t-test, ANOVA, and Pearson correlation coefficients. The mean score of dementia knowledge was $18.14{\pm}1.09$ out of 20, and the mean of dementia attitude, care burden were $153.07{\pm}.76$ out of $266, 8.01{\pm}7.09$ out of 64 respectively. There was a significant correlation between care burden and dementia attitude(r=.25, p<.05) and dementia knowledge(r=-.32, p<.001). The results suggest that it is necessary to provide continuos education and support to improve dementia knowledge and change dementia attitude positively of nurses in order to reduce care burden of nurses in center for dementia.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.31 no.8B
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• pp.716-729
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• 2006

The information systems in the most enterprise environments are distributed locally and are comprised with various heterogeneous data sources, so that it is difficult to obtain necessary and integrated information for supporting user decision. For solving 'this problems efficiently, it provides uniform interface to users and constructed database systems between heterogeneous systems make a consistence each independence and need to provide transparency like one interface. This paper presents XMDR that consists of category, standard ontology, location ontology and knowledge base. Standard ontology solves heterogeneous problem about naming, attributes, relations in data expression. Location ontology is a mediator that connects each legacy systems. Knowledge base defines the relation for sharing glossary. Adaptive retrieve proposes integrated retrieve system through reflecting site weight by location ontology, information sharing of various forms of knowledge base and integration and propose conceptual domain model about how to share unstructured knowledge.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.11
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• pp.7708-7717
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• 2015

The purpose of this study was to determine the impact of cervical cancer knowledge, HPV knowledge, and health beliefs on HPV vaccination. The survey was conducted to undergraduate students of the university in Chungbuk province. Total 271 copies were used in the final analysis. The mean score of cervical cancer and HPV knowledge level was very low(5.34/26). The health beliefs about HPV, the perceived benefit(2.58), perceived barrier(2.52), perceived seriousness(2.49) were generally low level. Especially the perceived susceptibility(1.77) was very low. HPV vaccination rate should be rise 1.229 times(p<.01) and 1.567 times(p<.05), if the cervical cancer knowledge and perceived benefit of HPV vaccination would be that each rise 1unit. In conclusion, The educational strategy would be needed to strengthen the perceived benefit and as well as to increase the cervical cancer knowledge and perceived susceptibility about HPV.

• School Mathematics
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• v.7 no.3
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• pp.237-252
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• 2005

This study aims to present a model of mathematics classroom for gifted students by applying the social constructivism. An important function of good materials is promoting students' conjectures and discussions actively, and the model is appropriate to these kinds of materials. This model includes four stages, i. e. forming the subjective knowledge, objectifying, forming the objective knowledge, individual re-forming. And the four stages form a cycle working continuously on more progressive materials. This study presents an example of the classroom for fifteen students of grade 6 on the properties of multiples. Students performed so active investigations, and structured the con-tents learned effectively.

• The Journal of Korean Association of Computer Education
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• v.7 no.2
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• pp.67-76
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• 2004

The problems of developing web based adaptive hypermedia for education using XML are discussed in this paper. We define two different markup languages using XML. The one structures the domain model and the another describes the user model. These language can be easily extended and authored, with the result of obtaining a simple methodology for data structuring in the field of web based educational adaptive hypermedia. Also, We have suggested three learning rules that automatically restructures hypertext networks according to their user browsing behavior. The user profile is contained in a user model, while the knowledge about the domain can be represented in the form of a concept based domain model. Accordingly.

• Journal of Korea Multimedia Society
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• v.5 no.1
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• pp.59-67
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• 2002

In this paper, I discuss the problems of developing web based adaptive hypermedia for education using extensible Markup Language(XML). Adaptive hypermedia systems are capable of altering the Presentation of the contents of the hypermedia on the basis of a dynamic understanding of the individual student. The student profile is contained in a student model, while the knowledge about the domain can be represented in the form of a concept based domain model. Accordingly, I define two different markup languages using XML. The one structures the domain model and the another describes the student model. These language can be easily extended and authored, with the result of obtaining a simple methodology for data structuring in the field of web based educational adaptive hypermedia.

• Annual Conference on Human and Language Technology
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• 2024.10a
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• pp.480-485
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• 2024

최근 교육 도메인에서 인공지능을 활용한 다양한 학습 보조 및 과업들이 등장하고 있다. 그러나 인간의 지식 획득 및 장기기억 전환 과정에 핵심인 부호화 과정에 도움을 주는 인공지능 기반 과업은 교육 도메인에서 전무한 실정이다. 한편 인간의 지시문을 따라 다양한 과업을 우수하게 수행하는 초거대 언어모델의 등장으로 텍스트로부터 구조화된 정보를 추출하는 text-to-data 과업에서 그 효과성을 입증하고 향상하는 연구가 증가하고 있다. 본 논문은 초거대 언어모델을 활용하여 교육 도메인에서의 구조화된 정보를 추출하는 과업을 제안한다. 이를 위해 본 논문에서는 교과서의 단락별 텍스트가 주어질 때 단락 내 정보의 핵심어를 계층적으로 구분하여 생성능력을 평가하는 계층적 키워드 추출 평가 데이터셋을 구축했다. 이를 바탕으로 본 논문에서는 오픈소스 및 사유 초거대 언어모델에 대하여 상황 내 학습(In-Context Learning, ICL)방식으로 계층적 키워드 추출 능력 평가를 진행했다. 평가를 통해 교육 도메인에서의 초거대언어모델의 계층적 키워드 추출 능력을 확인하고 추가 연구의 필요성을 제안한다.

• The KIPS Transactions:PartD
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• v.8D no.6
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• pp.753-760
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• 2001

Design Patterns are design knowledge for solving issues related to extensibility and maintainability which are independent from problems concerned by application, but despite vast interest in design pattern, the specification and application of patterns is generally assumed to rely on manual implementation. As a result, we need to spend a lot of time to develop software program not only because of being difficult to analyze and apply to a consistent pattern, but also because of happening the frequent programing faults. In this paper, we propose a notation using XML for describing design pattern and a framework using design pattern. We will also suggest a source code generation support system, and show a example of the application through this notation and the application framework. We may construct more stable system and be generated a compact source code to a user based on the application of structured documentations with XML.

• Journal of Intelligence and Information Systems
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• v.13 no.1
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• pp.59-79
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• 2007

P2P (Peer to Peer) techniques have been well applied to file sharing due to its cost-effectiveness and convenience. Dynamic network evolution is another good thing for P2P according to addition and deletion of nodes and change of files a node has. Our research proposes a P2P-based KMS (Knowledge Management System). Knowledge of enterprises spreads all over sub-organizations like oversea factories and sales departments and is changed in dynamic manner. P2P techniques are, therefore well matched with knowledge management domain. In order to increase search efficiency, we introduce social network theory into P2P-based KMS. Social network technique makes the most similar nodes (in KMS domain, nodes which has the most similar knowledge) its own neighbors, which makes eventually search efficiency increase. We developed our prototype system P2P-SN-KMS and evaluated by simulation.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.443-452
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• 2018

The purpose of this study was to identify the factors affecting perceived safety climate and the level of incident reporting attitude, incident reporting knowledge and safety climate. The data were collected by structured questionnaires from 240 nurses and were analyzed with descriptive statistics, t-test, ANOVA, Scheffe test, Pearson's correlation coefficients and multiple regression. The level of incident reporting attitude and incident reporting knowledge was 3.34 and 3.05. The level of safety climate was 3.25. Incident reporting knowledge and safety climate have a significant positive association with incident reporting attitude(r=.33, p<.001; r=.38, p<.001). Incident reporting knowledge was positively associated with safety climate(r=.32, p<.001). Factors influencing safety climate were incident reporting knowledge, belief in improvement and reporting intention which explained 24.7% of the variance(F=12.22, p<.001). The findings indicate that to improve incident reporting knowledge with positive attitude and safety climate should be considered as patient safety strategy and should endeavour to develop interventions for safety.