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A Web-based Information System for Plant Disease Forecast Based on Weather Data at High Spatial Resolution
한국식물병리학회 The Plant Pathology Journal 12 Pages
한국식물병리학회 The Plant Pathology Journal 2010, 26권 1호 6 37-48 (12 pages)
This paper describes a web-based information system for plant disease forecast that was developed for crop growers in Gyeonggi-do, Korea. The system generates hourly or daily warnings at the spatial resolution of 240 m -
Enhancement of TCP congestion control based on relative delay and Bandwidth Estimation
Kokula Krishna Hari K, Long CAI 인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 16 Pages
인문사회과학기술융합학회 예술인문사회융합멀티미디어논문지 2012, 제 2권 제 2호 1 45-60 (16 pages)
The traditional TCP assumes that all packet losses result from the congestion even in networks with high bit error rates (BER), and this causes a significant performance degradation. In this paper, we propose a novel end-to-end congestion control mechanism called TCP VenoDB, which joins the relative delay and bandwidth estimation together as a judgment condition to distinguish the network states, and refines the traditional fast retransmit and fast recovery phase with partial ACK mechanism.... -
On Beyong Status Quo: Emerging e-Learning Paradigm in Education
Insook Lee 한국교육학회 한국교육학회 학술대회논문집 26 Pages
한국교육학회 한국교육학회 학술대회논문집 KSSE Inter 19 439-464 (26 pages)
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Writing Strategies as Mediated Actions: A Case Study of L2 Research Paper Writing in an Electronic Environment
Choi Yeon Hee 이화여자대학교 교과교육연구소 교과교육학연구 17 Pages
이화여자대학교 교과교육연구소 교과교육학연구 2017, 제 21권 5호 1 471-487 (17 pages)
This study aims to analyze Korean EFL graduate students’ writing strategies as mediated actions in their semester- long process of L2 research paper writing using multiple resources including the Internet. Though the study was based on the sociocultural approach, it analyzed mediated writing strategies quantitatively and qualitatively. The participants’ writing processes were video-recorded; their use of the computer was recorded through a keystroke logging program; their writing strategies... -
유한 요소법을 이용한 자동차용 디스크 브레이크의 열간 저더 해석
정성필, 박태원, 정원선, Jung. Sung-Pil, Park. Tae-Won, Chung. Won-Sun 대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 7 Pages
대한기계학회 大韓機械學會論文集. Transactions of the Korean Society of mechanical engineers. A. A 2011, Vol.35 No.4 425-431 (7 pages)
차량 제동시 디스크와 패드사이의 미끄럼 접촉에 의해 발생하는 마찰열은 재질의 열 탄성 변형을 일으키고, 이는 접촉면의 압력 분포에 영향을 끼친다. 이러한 열탄성 불안정성 (Thermo-Elastic Instability, TEI)은 디스크의 고유 진동모드와 결합되어 열섬 현상 및 열간 저더 진동을 발생시킨다. 본 연구에서는 상용 유한 요소 해석 프로그램인 SAMCEF 를 이용하여 자동차용 통풍식 디스크에 대한 3 차원 열간 저더 해석을 수행하였다. Staggered approach 에 의거한 중간 처리기를 이용하여 구조-동역학 해석 결과와 열 전달 해석... -
Training EFL Learners How to Benefit from Teacher Feedback in Writing Revision
Yeon Hee Choi 이화여자대학교 교과교육연구소 교과교육학연구 27 Pages
이화여자대학교 교과교육연구소 교과교육학연구 2014, 제 18권 1호 10 215-241 (27 pages)
This study aims at investigating how Korean EFL university student writers undergo training in revision with teacher feedback with an ultimate goal to suggest in what way they need to be trained to use teacher feedback effectively. It specifically purposes to examine how they incorporate teacher feedback in their revision through a succession of revision training procedures, and also to analyze changes in feedback incorporation after the training, the quality and product of their drafts, and...
