• 한국콘텐츠학회논문지
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• 제18권5호
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• pp.539-544
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• 2018

최근 융합연구의 중요성이 부각되고, 정부차원의 재정지원이 확대되고 있다. 실제 많은 연구자들이 융합 과제를 신청하는 것으로 조사되었다. 2017년에 신청한 4,930건의 인문사회 기초연구사업 연구과제를 학제간 연계성을 조사 분석한 결과 52.2%에 이르는 2,575건이 연구분야 대분류 기준으로 1개 이상의 다른 연구 분야와 연계된 것으로 나타나 융합연구로 분류될 수 있었다. 이렇게 분류된 융합연구 과제의 최종 지원 및 선정률이 단일분야(42.1%)보다 7.1% 낮은 35%로 분석되었다. 이 조사결과에 기초할 때 인문사회 기초 연구에 학제 간 연계성을 띄는 연구과제의 비중이 많음에도 불구하고, 심사평가에서 융합연구의 특성이 적절하게 반영되지 못하고 있는 것으로 보인다. 향후, 학제 간 융합연구의 활성화를 위해 연구지원 분류체계에 융합연구의 분류기준을 마련하고, 연구과제 심사평가 시 학제 간 융합연구 과제의 특성이 고려될 수 있도록 평가방안을 정비할 필요가 있다.

• The Plant Pathology Journal
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• 제37권6호
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• pp.521-532
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• 2021

Knowledge and better understanding of functions of the microbial community are pivotal for crop management. This study was conducted to study bacterial structures including Acidovorax species community structures and diversity from the watermelon cultivated soils in different regions of South Korea. In this study, soil samples were collected from watermelon cultivation areas from various places of South Korea and microbiome analysis was performed to analyze bacterial communities including Acidovorax species community. Next generation sequencing (NGS) was performed by extracting genomic DNA from 92 soil samples from 8 different provinces using a fast genomic DNA extraction kit. NGS data analysis results revealed that, total, 39,367 operational taxonomic unit (OTU), were obtained. NGS data results revealed that, most dominant phylum in all the soil samples was Proteobacteria (37.3%). In addition, most abundant genus was Acidobacterium (1.8%) in all the samples. In order to analyze species diversity among the collected soil samples, OTUs, community diversity, and Shannon index were measured. Shannon (9.297) and inverse Simpson (0.996) were found to have the highest diversity scores in the greenhouse soil sample of Gyeonggi-do province (GG4). Results from NGS sequencing suggest that, most of the soil samples consists of similar trend of bacterial community and diversity. Environmental factors play a key role in shaping the bacterial community and diversity. In order to address this statement, further correlation analysis between soil physical and chemical parameters with dominant bacterial community will be carried out to observe their interactions.

• 대한한의진단학회지
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• 제10권2호
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• pp.67-78
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• 2006

Objectives : To review the method, validity and reliability of Impedance Cardiography and to study its oriental medical application. Method : The papers reviewed in this study were searched through internet search engines such as Springer, Science Direct, and China National Knowledge Infrastructure. Conclusion : In this study, the methodological limitations, validity and reliability of impedance cardiography were examined. Impedance Cardiography is recognized as a highly accurate non-invasive tool to assess hemodynamic parameters. The ability of impedance cardiography to assess hemodynamic parameters in non-invasive way is very suitable for researches on the effect of oriental medical therapeutics or the validation of oriental medical diagnostic.

• 한국산학기술학회논문지
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• 제12권4호
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• pp.1603-1608
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• 2011

본 논문에서는 콘텐츠 및 미디어 관련분야의 전공에서 어떻게 연계교육수업을 진행하여 학과간의 장벽을 허물고 새로운 학제의 연계를 통해 창의적인 인재를 대학에서 육성할 수 있는지를 검토하고 그에 따른 장점 및 단점, 그리고 향후 추가로 연구되어야 할 점에 대해 살펴보았다.

• Nuclear Engineering and Technology
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• 제44권6호
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• pp.673-682
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• 2012

Three dimensional atom probe tomography (3D APT) is applied to characterize the dissimilar metal joint which was welded between the Ni-based alloy, Alloy 690 and the low alloy steel, A533 Gr. B, with Alloy 152 filler metal. While there is some difficulty in preparing the specimen for the analysis, the 3D APT has a truly quantitative analytical capability to characterize nanometer scale particles in metallic materials, thus its application to the microstructural analysis in multi-component metallic materials provides critical information on the mechanism of nanoscale microstructural evolution. In this study, the procedure for 3D APT specimen preparation was established, and those for dissimilar metal weld interface were prepared near the fusion boundary by a focused ion beam. The result of the analysis in this study showed the precipitation of chromium carbides near the fusion boundary between A533 Gr. B and Alloy 152.

• 대한한의진단학회지
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• 제13권1호
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• pp.45-53
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• 2009

Background and purpose : We previously developed questionnaire of Guibi-tang symtom on the Delphi method through the pathogenesis analysis. But developed a questionnaire was not verified in the clinical. So, to ensure objectivity, quantification and validity, verification is needed for questionnaire items before applying a clinical. On this study, we looked at whether questionnaire items had been validity in the clinical. Methods : Participants of this study were outpatients in eleven clinics. The resources were collected from 200 patients. SPSS 15.0 for Windows was used for statistical analysis : reliability analysis, factor analysis were used to verify the results Results and Conclusions : 16 items were selected through reliability analysis perforfed on about 22 items. After factor analysis, we have four component. Veryfy research of the Guibi-tang Patternization Questionnaire is needed in the future. Also I think that research should proceed about a lot of people.

• 실천공학교육논문지
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• 제13권3호
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• pp.443-451
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• 2021

대부분의 대학에서 4차산업혁명시대의 융합형 인재양성을 위해 연계전공, 융합전공 등 다학제적 접근을 통한 교육혁신을 시도하고 있다. 본 연구는 연계전공을 이수하는 학생들의 교육요구의 우선순위를 파악하여 연계전공의 효과적인 운영방안을 모색하는 것을 목적으로 한다. 이를 위해 연계전공에 참여한 학생들을 대상으로 포커스 그룹 인터뷰를 실시하여 연계전공 활성화를 위해 필요한 대학 차원의 지원을 탐색하였고, 온라인 조사를 통해 t-test, Borich의 요구도, The Locus for Focus Model을 적용하여 최종 우선순위를 도출하였다. 분석결과 '전담조직 설치 및 운영', '전용 강의실 및 실습실'이 최우선으로 고려해야 할 요인으로 도출되었고, '커리큘럼 특성화', '연계전공 장학금 지원', '연계전공 홍보', '전담조교 배정'이 차우선 고려요인으로 도출되었다. 이러한 연구결과를 바탕으로 대학 연계전공의 교육요구 우선순위에 대한 활성화 방안과 시사점을 제안하였다.

• 한국초등과학교육학회지:초등과학교육
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• 제37권2호
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• pp.188-205
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• 2018

For STEM education science teachers usually choose topics which are related to both science and other disciplinary contents. Nevertheless it is not clear for the teachers to adopt what kind of criteria for their choices. Interdisciplinary teaching is not a mixture of science content with another one from different disciplines as resources for the content teaching. Instead the criteria and perspectives for the integration need to be clearly defined. In this study we investigated how to integrate science and other disciplines in terms of interdisciplinary teaching. Family resemblance approach by Wittgenstein, recently revised by Erduran and Dagher, was applied to comparative analysis of science, math, and physical education curriculum documents in Korea. Aim and value, methodological rules and methods, knowledge, and activities in each discipline were compared and analyzed with the view of FRA. Results of the study described alternative criteria of how to find appropriate topics for interdisciplinary teaching.

• 산업경영시스템학회지
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• 제21권46호
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• pp.197-206
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• 1998

In recent years there has been a tremendous upsurge of interest in Shop Floor Control System (SFCS) design and analysis. We reviewed current computer-aided shop floor control system. It is concluded that current methodologies support, in a very restricted sense, these planning, scheduling, and monitoring activities and that enhanced performance can be achieved via an integrated approach. In this paper we present an interdisciplinary approach to the development and installing of sophisticated shop floor control systems. Interdisciplinary design will form the basis of designing SFCS in new knowledge intensive era. Interdisciplinary design means more than just applying knowledge from other domains, such as psychology and organization science to design of SFCS. The interdisciplinary approach is verified by an illustrative case study.

• 공학교육연구
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• 제19권1호
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• pp.31-36
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• 2016

These days, ICT-related products are pouring out due to development of mobile technology and increase of smart phones. Among the ICT-related products, wearable devices are being spotlighted with the advent of hyper-connected society. In this paper, a body-attached type wearable device using EMG(electromyography) sensors is studied. The research field of EMG sensors is divided into two parts. One is medical area and another is control device area. This study corresponds to the latter that is a method of transmitting user's manipulation intention to robots, games or computers through the measurement of EMG. We used commercial device MYO developed by Thalmic Labs in Canada and matched up EMG of arm muscles with gesture controller. In the experiment part, first of all, various arm motions for controlling devices are defined. Finally, we drew several distinguishing kinds of motions through analysis of the EMG signals and substituted a joystick with the motions.