• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.362-362
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• 2017

Dissemination of IPB3S rice variety combined with cultivation technology named IPB Prima was aimed to introduce IPB research product particularly for IPB rice variety with high-yield character that is IPB3S. The rice variety IPB3S and IPB Prima cultivation technology was expected to be one of solution to improve rice productivity and accelerate to food self-sufficiency in Indonesia. Research sctivity was consist of three main research unit i.e. (1) Dissemination of IPB3S rice variety and IPB Prima production technology; (2) The development of Information and management web-based system (IMS) for planning and monitoring IPB3S and IPB Prima application distribution; and (3) The development of High-capacity grain drying system in Fluidized-bed drying ang in-store drying system. The objective of main research i.e. to introduce IPB high-yield rice variety, to accelerate rice productivity to support self-sufficiency, to develop integrated system model through fluidized and in-store drying, and to develop web-based management-information system in result analyzing IPB3S and IPB Prima distribution and technology application. The dissemination activities was arranged in two location. The first location was in Banyuwangi, East Java with total area 10.87 ha, consist of 8.91 ha planting area for IPB3S and 1.96 ha planting area for Ciherang. The second location is in Tegal, Middle Java with total planting area in 5 ha. The experiment was arranged in different treatment of varieties and cultivation method. The experiment consist of (1) rice variety Ciherang with conventional cultivation technology (P0); (2) rice variety Ciherang with IPB Prima cultivation technology (P1); (3) rice variety IPB3S with conventional cultivation technology (P2); (4) rice variety IPB3S with IPB Prima cultivation technology (P3). Planting distance for twin rows system is $50cm{\times}25cm{\times}12.5cm$. Planting distance for single row system is $25cm{\times}25cm$. The research result elucidated that productivity result in two location has different grades in similar trend. Experiment in Tegal resulted P0 result is $6.18ton\;ha^{-1}$, P1 result is $6.30ton\;ha^{-1}$, P2 result is $6.82ton\;ha^{-1}$, P3 result is $7.31ton\;ha^{-1}$. Experiment in Banyuwangi resulted optimum production of IPB3S variety productivity number are $7.29ton\;ha^{-1}$, while Ciherang are $6.73ton\;ha^{-1}$.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.61-61
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• 2017

Dissemination of IPB3S rice variety combined with cultivation technology named IPB Prima was aimed to introduce IPB research product particularly for IPB rice variety with high-yield character that is IPB3S. The rice variety IPB3S and IPB Prima cultivation technology was expected to be one of solution to improve rice productivity and accelerate to food self-sufficiency in Indonesia. Research sctivity was consist of three main research unit i.e. (1) Dissemination of IPB3S rice variety and IPB Prima production technology; (2) The development of Information and management web-based system (IMS) for planning and monitoring IPB3S and IPB Prima application distribution; and (3) The development of High-capacity grain drying system in Fluidized-bed drying ang in-store drying system. The objective of main research i.e. to introduce IPB high-yield rice variety, to accelerate rice productivity to support self-sufficiency, to develop integrated system model through fluidized and in-store drying, and to develop web-based management-information system in result analyzing IPB3S and IPB Prima distribution and technology application. The dissemination activities was arranged in two location. The first location was in Banyuwangi, East Java with total area 10.87 ha, consist of 8.91 ha planting area for IPB3S and 1.96 ha planting area for Ciherang. The second location is in Tegal, Middle Java with total planting area in 5 ha. The experiment was arranged in different treatment of varieties and cultivation method. The experiment consist of (1) rice variety Ciherang with conventional cultivation technology (P0); (2) rice variety Ciherang with IPB Prima cultivation technology (P1); (3) rice variety IPB3S with conventional cultivation technology (P2); (4) rice variety IPB3S with IPB Prima cultivation technology (P3). Planting distance for twin rows system is $50cm{\times}25cm{\times}12.5cm$. Planting distance for single row system is $25cm{\times}25{\times}cm$. The research result elucidated that productivity result in two location has different grades in similar trend. Experiment in Tegal resulted P0 result is $6.18ton\;ha^{-1}$, P1 result is $630ton\;ha^{-1}$, P2 result is $6.82ton\;ha^{-1}$, P3 result is $7.31ton\;ha^{-1}$. Experiment in Banyuwangi resulted optimum production of IPB3S variety productivity number are 7.29 ton ha-1, while Ciherang are $6.73ton\;ha^{-1}$.

• 한국작물학회:학술대회논문집
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• 한국작물학회 2017년도 9th Asian Crop Science Association conference
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• pp.135-135
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• 2017

The Gramene database (http://www.gramene.org) is a powerful online resource for agricultural researchers, plant breeders and educators that provides easy access to reference data, visualizations and analytical tools for conducting cross-species comparisons. Learn the benefits of using Gramene to enrich your lectures, accelerate your research goals, and respond to your organismal community needs. Gramene's genomes portal hosts browsers for 44 complete reference genomes, including crops and model organisms, each displaying functional annotations, gene-trees with orthologous and paralogous gene classification, and whole-genome alignments. SNP and structural diversity data, available for 11 species, are displayed in the context of gene annotation, protein domains and functional consequences on transcript structure (e.g., missense variant). Browsers from multiple species can be viewed simultaneously with links to community-driven organismal databases. Thus, while hosting the underlying data for comparative studies, the portal also provides unified access to diverse plant community resources, and the ability for communities to upload and display private data sets in multiple standard formats. Our BioMart data mining interface enable complex queries and bulk download of sequence, annotation, homology and variation data. Gramene's pathway portal, the Plant Reactome, hosts over 240 pathways curated in rice and inferred in 66 additional plant species by orthology projection. Users may compare pathways across species, query and visualize curated expression data from EMBL-EBI's Expression Atlas in the context of pathways, analyze genome-scale expression data, and conduct pathway enrichment analysis. Our integrated search database and modern user interface leverage these diverse annotations to facilitate finding genes through selecting auto-suggested filters with interactive views of the results.

• 대한수학교육학회지:학교수학
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• 제17권3호
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• pp.493-513
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• 2015

학교교육개선을 위한 방안으로서 융복합교육에 대한 사회적 관심이 증가하는 가운데 본 연구에서는 2009 개정 수학과 교육과정에 따른 중학교 1학년 수학교과서 13종에 수록된 실세계 기반의 과제 880개를 대상으로 융복합 맥락 차원 및 융복합 방식 차원과 관련하여 과제 구성상의 특징을 분석하였다. 분석 결과, 융복합교육의 맥락 차원에서는 개인적 맥락이 가장 많이 나타났고, 융복합 방식 차원에서는 타 교과의 제재가 수학 문제해결과 직접적인 관련이 없거나 단순하게 설명문 형식으로 제시되어 있는 순차모형의 과제가 가장 높은 비율로 나타났다. 이와 같은 분석결과는 수학교과를 통해 학습자의 융복합적인 역량을 함양하고 문 이과 통합을 통해 융합적 사고를 증진시키려는 목표를 달성하기에는 현행 교과서의 구성이 매우 제한적임을 보여주는 결과로써, 학습자가 살아갈 미래사회와 세계사회 맥락에서의 탐구가 가능한 과제 개발이 필요함을 시사한다. 이러한 맥락에서 타 교과의 지식 및 사회적인 쟁점과 수학교과를 융복합교육의 관점에서 보다 의미 충실하게 연결할 수 있는 과제 개발에 대한 시사점을 제안하였다.

• 한국지리정보학회지
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• 제4권2호
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• pp.17-26
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• 2001

이 연구는 GIS가 UIS로 발전하는 과정을 분석하고 UIS의 발전방향을 제시하고자 한다. 연구방법으로는 GIS를 유형화하고 유형별로 대표적인 사례도시를 선택하는 사례분석을 활용하였다. 연구범위로는 기초자치단체의 UIS를 유형별로 (1) 지하시설물관리 중심으로 발전한 UIS(경기도 과천시), (2) 도시계획관리를 중심으로 발전한 UIS(충청북도 청주시), (3) 토지정보시스템을 중심으로 한 UIS(대구광역시 남구청)에 한정하였다. GIS에서 UIS로 발전한 사례분석의 결과를 종합하면, 첫째, 선도적인 UIS의 발전과정은 단편적 접근단계에서 통합적 접근단계를 거쳐 인터넷 GIS로 발전하고 있다. 둘째, GIS는 각 도시의 필요에 따라 GIS가 구축되었던 것과 유사하게 UIS의 전개과정도 실무자의 필요성 인식에서 시작한 사례와 중앙정부의 재정지원으로 이루어진 사례로 나누어지고 있다. 셋째, 지방자치단체들이 UIS의 구축에서 비용이 많이 들어가지만 중앙정부로부터 예산확보가 용이한 지하시설물관리에 초점을 두는 경향이 있다. 이 연구는 UIS의 유형별 평가를 토대로 유형별로 정책제안을 하고 있다.

• 한국병원경영학회지
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• 제3권1호
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• pp.34-61
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• 1998

A study on cooperative medical treatment system between oriental and western medical practitioners was conducted from March through August 1997 in order to determine a productive model of cooperation of two medical parts for treatment of patients. Questionnaires were distributed to 195 medical doctors(M.D.) and 195 doctors of oriental medicine(O.M.D.) working in clinics and hospitals in six major cities. Statistical analysis tools used for this study were frequency, t-test and multiple regression by using SPSS/P.C package. The results are summarized as follows: 1. The respondents were composed of male docotors(78%) and female doctors(22%) and 68.2% of M.D. and 97% of O.M.D. were interested in the other medical part. The doctors of both disciplines had some limitation on treatment of patients but they were reluctant to refer their patients to other doctors in different discipline. 2. M.D assumed that oriental medicine was more effective for chronic diseases, and O.M.D. thought that western medicine was more effective for acute diseases. 92.3% of O.M.D.s responded that even though they do not utilize western medical technology for diagnosis, they believed the results of diagnoses by western medical technology. 3. 60.5% of O.M. and 93.3% of O.M.D. said that cooperative medical treatment system could be necessary for patients and it would be effective for control of diseases and 69% of western medical doctors and 99% of oriental medical doctors agreed that oriental medical practice would be more effective for cerebellar vascular accidents than other diseases. 77.4% of western medical doctors and 92.3% of oriental medical doctors responded that the students of two different disciplines have to be taught on the other disciplines. 82.6% of western medical doctors and 83.3% oriental medical doctors agreed that it would be necessary to have collaborative research between scientists in two disciplines. 81.5% of M.D.s and 93.3% of O.M.D.s believed that they had prejudice and distrust on other discipline 4.90% of the doctors were not satisfied with the government medical policies on health insurance, legal matters, and health delivery system. 5. 75.4% of M.D.s and 50.2% of O.M.D.s said that two medical disciplines should be integrated, but they were skeptical on that. 75.3% of M.D.s thought that western hospitals should employ O.M.D.s Finally this study recommended that western medical students study oriental medicine and the vice versa, and M.D.s and O.M.D.s should have seminars and workshops to exchange knowledge, and experiences. It is also recommended that medical laws be revised to allow medical doctors refer the patients whom they can not handle to oriental medical doctors and the vice versa.

• Journal of Periodontal and Implant Science
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• 제46권6호
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• pp.362-371
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• 2016

Purpose: The increasing demand for esthetically pleasing results has contributed to the use of ceramics for dental implant abutments. The aim of this study was to compare the biological response of epithelial tissue cultivated on lithium disilicate ($LS_2$) and zirconium oxide ($ZrO_2$) ceramics. Understanding the relevant physicochemical and mechanical properties of these ceramics will help identify the optimal material for facilitating gingival wound closure. Methods: Both biomaterials were prepared with 2 different surface treatments: raw and polished. Their physicochemical characteristics were analyzed by contact angle measurements, scanning white-light interferometry, and scanning electron microscopy. An organotypic culture was then performed using a chicken epithelium model to simulate peri-implant soft tissue. We measured the contact angle, hydrophobicity, and roughness of the materials as well as the tissue behavior at their surfaces (cell migration and cell adhesion). Results: The best cell migration was observed on $ZrO_2$ ceramic. Cell adhesion was also drastically lower on the polished $ZrO_2$ ceramic than on both the raw and polished $LS_2$. Evaluating various surface topographies of $LS_2$ showed that increasing surface roughness improved cell adhesion, leading to an increase of up to 13%. Conclusions: Our results demonstrate that a biomaterial, here $LS_2$, can be modified using simple surface changes in order to finely modulate soft tissue adhesion. Strong adhesion at the abutment associated with weak migration assists in gingival wound healing. On the same material, polishing can reduce cell adhesion without drastically modifying cell migration. A comparison of $LS_2$ and $ZrO_2$ ceramic showed that $LS_2$ was more conducive to creating varying tissue reactions. Our results can help dental surgeons to choose, especially for esthetic implant abutments, the most appropriate biomaterial as well as the most appropriate surface treatment to use in accordance with specific clinical dental applications.

• Asian-Australasian Journal of Animal Sciences
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• 제33권9호
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• pp.1477-1486
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• 2020

Objective: The objective of this study was to evaluate the effect of different levels of lycopene supplementation on the carcass traits, meat quality, concentration of lipid oxidation products and antioxidant potential in the meat and liver of finishing barrows and gilts. Methods: A total of 40 barrows and 40 gilts were allotted in a completely randomized block design, arranged in a 2×5 factorial scheme, consisting of two sexes (barrows and gilts) and five dietary levels of lycopene (0, 12.5, 25.0, 37.5, and 50.0 mg/kg). In addition, four storage times (0, 24, 48, and 72 h), at 4℃, were added to the model to evaluate the longissimus lumborum muscle. Results: An interaction (p = 0.010) was observed between storage periods and dietary lycopene levels. The unfolding of the interaction (lycopene×period) showed a decreasing concentration of malondialdehyde concentration as the dietary lycopene increased, at all storage periods. No interactions (p>0.050) were observed for the 2,2 diphenyl 1 picrylhydrazyl (DPPH) in the pork. However, the percentage of DPPH radical inhibition reduced (p = 0.001) up to 72 h. Additionally, there was a linear increase (p = 0.001) in the capture of DPPH radicals by antioxidants, as the dietary lycopene increased. No interactions were observed (p>0.05) between the evaluated factors in liver. However, lipid oxidation was reduced by supplementing lycopene in pig diets. The capture of the DPPH radical, resulted increase in the antioxidant power exerted by lycopene in the liver (p = 0.001). The concentrations of the thiobarbituric acid reactive substances and DPPH in the liver were affected by sex (p = 0.001). Conclusion: Dietary supplementation of lycopene reduced the water loss during thawing and was effective in protecting against oxidation of the longissimus lumborum muscle and liver until 72 hours of storage, and the best results were obtained by supplementing with 50.0 mg of lycopene/kg of diet.

• 방송공학회논문지
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• 제25권4호
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• pp.487-496
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• 2020

차세대 로봇 공연 기술을 개발하기 위하여 산업용 로봇 arm에 휴머노이드형의 로봇 액터를 부착한 RAoRA (Robot Actor on Robot Arm) 구조를 제안하고, 시스템 연동 제어를 위한 소프트웨어를 탑재하여 로봇 공연 플랫폼을 구축하였다. 로봇 액터와 산업용 로봇 arm의 연동 모션을 위하여 역학적 분석을 수행하고 기계적 메커니즘을 설계 및 제작하였다. 로봇 액터의 동작을 위하여 3D 모델의 기구학적인 분석, spline 위치 보간, 모션 제어 알고리즘 및 제어 장치를 개발하였다. 비전문가도 직관적이고 안전한 공연 콘텐츠를 제작할 수 있도록 사전 시각화, 시뮬레이션 도구 및 콘솔 통합 운영 도구를 개발하였다. 테스트를 위하여 지면에 거의 밀착하여 자연스럽게 걷거나 서서히 공중으로 올라가는 air walk 시연하였고 러닝 타임 5분의 공연에 적용하였다. 그 결과 제안된 로봇 공연 플랫폼은 기존의 로봇 공연에서는 구현이 불가능했던 입체적이고 생동감 있는 모션을 구현할 수 있었다.

• 대한토목학회논문집
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• 제36권6호
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• pp.1011-1021
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• 2016

본 연구에서는 유역에서의 잠재적인 홍수위험도를 예측하기 위해서 지형도, 토양도, 토지이용도를 조합하여 해석하였다. 유역에서의 표고자료, 토양도자료 및 토지이용자료 등을 활용하여 유출생성지도와 유출누적지도를 작성하였고, 이를 홍수위험지도 작성에 활용하였다. 유출생성지도 작성을 위해 토지이용, 토양두께, 불투수성, 토양침식도, 그리고 지형기복을 유출인자로 고려하였고, 유출누적지도 작성을 위해 토지이용, 경사도, 유출 천이점, 그리고 저지대분석 결과를 이용하였다. 지도 작성을 위해 다기준의사결정법의 하나인 TOPSIS 기법을 적용하였고, 유출생성 및 누적과 관련한 인자들을 평가기준으로, 각 분석지역의 격자들을 대안으로 고려하였다. 제안된 방법론을 낙동강의 감천유역에 적용하였으며, 기존의 홍수위험지도 작성방법과 비교하여 합리적인 범위내에서 잘 일치하는 것을 확인할 수 있었다. 본 연구에서 제안한 방법론은 다양한 홍수위험지도 작성시 가이드라인으로 제시될 수 있으며, 국토계획 수립이나 비상대처계획 수립시 홍수에 대한 위험지역 선정을 위한 사전검토 단계에서 활용될 수 있을 것으로 판단된다.