• Journal of the Korea Convergence Society
• /
• v.8 no.12
• /
• pp.257-264
• /
• 2017

In the modern age where various knowledge and experiences are shared through communication, it is necessary to have an integrated educational experience that allows developing creative problem-solving ability that is organically related, not a segmented education experience and it is essential to have experience in history education that derives the present from the past and nourishes the logic. Therefore, this study has developed an integrated program for children using folktales of . A total of 4 stories were selected through consultation of expert group and 12 classes were planned. It is expected that the creativity and logic of children will be increased through the program and it will have a meaning that it provides the basis for the study of the integration program using the Samguk Yusa, However, since this study is on a program development, it has limitations that the effect on development is not verified. Once the effectiveness of the program in subsequent studies is verified, it can be a highly utilized program in the field.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2015.05a
• /
• pp.241-254
• /
• 2015

최근 연구개발(R&D) 관련 연구 주체 간 융복합 연구를 통한 신규 사업 발굴의 관심이 높아지고 있다. 이로 인해 융복합 신규 사업을 발굴하고 기획하는 것이 매우 중요해지고 있으며, 관련하여 이종 분야 간 융복합 분야 발굴을 위한 다양한 방법이 시도되고 있다. 본 논문은 논문 특허 정보 분석을 통해 기존 방법 대비 빠르게 공통 기술을 식별하고, 식별된 결과를 활용한 융복합 연구 전략 수립의 과정을 핵융합 가속기 공통 부품국산화 추진 전략 사례 연구를 통해 제시하고자 한다. 먼저 양 분야 간 어떤 기술들이 공통적으로 다루어지고 있는지를 논문 특허 분석으로 식별하기 위해 핵융합 가속기 분야를 중심으로 WoS(Web of Science) 논문 DB를 활용하여 두 분야 간 공통적으로 출현하는 색인(Index) 빈도수 분석 및 Thomson Innovation을 활용한 신규성(Novelty) 중심의 특허 분석을 수행하여 공통 기술을 식별하는 방법론을 제시하였다. 이렇게 도출된 공통기술 분야는 기술과 관련 산업체의 사상(寫像, mapping) 과정에 활용하여 국산화 추진 후보를 선별하였고, 기술경쟁력, 기술성숙도 등의 기술성 평가 수행으로 국산화 추진을 위한 최종 전략 분야를 선정하여 핵융합 가속기 공통기술 기반의 융복합 연구의 전략 수립 전 과정을 제시하였다.

• Journal of Digital Convergence
• /
• v.13 no.8
• /
• pp.245-251
• /
• 2015

If a digital signage system is operated in PC mounted in the Window OS then the implementing price is very high. For resolving this problem, we used the Smartphone mounted in ARM Cortex family of multi-core processor-based mobile platform. We developed a low-power low-cost digital signage system and a remote convergence content management program based on web server. This convergence system manages advertising content to a remote control device anywhere using remote control technology. This system is one integrated system with display and is a low-power consumed and is developed in very efficient hardware interface. And condition sensors(intensity of illumination, temperature, weather, GPS etc) is equipped in the developed system. Automatic contents builder and Context-aware SMIL module is also implemented in the convergence system. We achieved over 50% power savings comparing with conventional Window OS system and 16 points multi-touch in our system.

• Ingenium
• /
• v.26 no.4
• /
• pp.57-76
• /
• 2019

• Journal of Digital Convergence
• /
• v.10 no.10
• /
• pp.545-550
• /
• 2012

The size of global IT convergence market is expected to increase more and more and cloud computing in industrial convergence environment provides the useful solutions to support convergence environment between other industries. It is necessary and important to predict and develop integrated service structures and types of combining cloud computing and other application technologies. Therefore this paper presents technical factors to provide cloud service. In additions, the requirement and technical factors for various convergence service models are introduced and analyzed using use case which is efficient modelling methodology to construct many system. Using the research results, we performed the case study to develop a convergence cloud service. Eventually, this study is expected to use the basic researches to develop the various the multidisplinary cloud service models based on use case to create the new values.

• Journal of Digital Convergence
• /
• v.14 no.5
• /
• pp.85-93
• /
• 2016

Convergent education is essential to develop consilient thinking skills, ability to recreate information and knowledge, and problem-solving skills which are demanded in society of convergent knowledge. Accordingly, this study is going to develop a convergent class model of augmented reality and art based on consilient knowledge. Teaching model is designed based on the ADDIE model, which was operated by opening a real class in order to verify the validity. The result showed a high satisfaction of learners showed the ability to adapt to the major areas associated with the cultivation of learners. Characteristics of augmented reality medium were found to enable learners to analyze a new phenomenon and to fuse the necessary knowledge by inducing them to actively interact by the their intention in learning. Therefore, it is possible to cultivate creative and convergent persons of ability equipped with more flexible and creative thinking ability and discernment through deepened education for recognizing and understanding convergent cases between art and scientific technology. There is a study on the validation and the convergence of different subjects in terms of a variety of aspects, left behind of this study.

• Journal of Digital Convergence
• /
• v.15 no.2
• /
• pp.273-283
• /
• 2017

This study aims to develop a convergence optimized LOS(Length of Stay) management system that can provide efficient by predicting LOS on outpatient information for inducing the LOS to manage their own activities. web program has been implemented to comput in real-time predicting LOS by using the predicted LOS model of outpatient information. The predict model was derived management targets of long term predicted patient group and intensive care patient group. The optimized LOS(Length of Stay) management system was confirmed efficient for optimizing management of LOS that can provide by the long-term predicting alarm and over LOS alarm service for long term predicted patient group and intensive care patient group. Therefore the trial operating policy alternative on extension of predicted LOS is needed to utilized convergence optimizing system on LOS.

• Journal of Korea Entertainment Industry Association
• /
• v.15 no.1
• /
• pp.153-160
• /
• 2021

In recent universities, the new-normal era. There is a growing interest in nurturing creative thinking learners who have converged thinking necessary for the AI era based on big data. This study intends to propose the expansion of science liberal arts education necessary to meet the education needs of these universities. To this end, first the status of convergence education in universities and the elements necessary for the learners' creative ideas were examined. Second, learners who took a convergence lecture at a university will look at the development case of in which convergence thinking, creative thinking, and gaming are implemented. Based on this, we would like to propose an expanded organization and operation of science liberal arts education as a way to enhance the creative thinking of learners and their competencies through convergence classes at universities.

• Journal of Digital Convergence
• /
• v.13 no.12
• /
• pp.187-192
• /
• 2015

If the software is developed to analyze the speech disorder, the application of various converged areas will be very high. This paper implements the user-friendly program based on CART(Classification and regression trees) analysis to distinguish between normal and pathological voices utilizing combination of the acoustical and HOS(Higher-order statistics) parameters. It means convergence between medical information and signal processing. Then the acoustical parameters are Jitter(%) and Shimmer(%). The proposed HOS parameters are means and variances of skewness(MOS and VOS) and kurtosis(MOK and VOK). Database consist of 53 normal and 173 pathological voices distributed by Kay Elemetrics. When the acoustical and proposed parameters together are used to generate the decision tree, the average accuracy is 83.11%. Finally, we developed a program with more user-friendly interface and frameworks.

• Proceedings of the Korea Technology Innovation Society Conference
• /
• 2013.05a
• /
• pp.312-326
• /
• 2013