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김규리 ( Kim¸ Gyuri ),김영주 ( Kim¸ Youngjoo ) 국제한국어교육학회 2021 한국어 교육 Vol.32 No.4
This study examines online KFL(Korean as a Foreign Language) content focused on Youtube and Instagram. The purpose of this paper is to analyze the educational value of Youtube and Instagram for Korean language education. To compare these two online platforms’ characteristics, this study investigates the way of composing content, interacting with users, and education content (pronunciation, vocabulary, grammar, reading, listening, speaking, writing, culture education). After a series of analyses of the collected content, students who learn the Korean language through Youtube or Instagram were surveyed. Through such research, it was confirmed that satisfaction with culture, speaking, and vocabulary education is high on Instagram, and culture, listening, grammar education is high on Youtube. In addition, students use various social media features and tools like live streaming, comments section, Instagram hashtags, Youtube community tab which allows them to interact with each other. (KyungHee University)
Portal Vein Thrombosis in Minimal Change Disease
Gyuri Kim,Gyuri Kim,Su Jin Heo,Yoen Kyung Kee,Seung Hyeok Han 이화여자대학교 의과학연구소 2014 EMJ (Ewha medical journal) Vol.37 No.2
Among the possible venous thromboembolic events in nephrotic syndrome, renal vein thrombosis and pulmonary embolism are common, while portal vein thrombosis (PVT) is rare. This report describes a 26-year-old man with histologically proven minimal change disease (MCD) complicated by PVT. The patient presented with epigastric pain and edema. He had been diagnosed with MCD five months earlier and achieved complete remission with corticosteroids, which were discontinued one month before the visit. Full-blown relapsing nephrotic syndrome was evident on laboratory and clinical findings, and an abdominal computed tomography revealed PVT. He immediately received immunosuppressants and anticoagulation therapy. An eight-week treatment resulted in complete remission, and a follow-up abdominal ultrasonography showed disappearance of PVT. In conclusion, PVT is rare and may not be easily diagnosed in patients with nephrotic syndrome suffering from abdominal pain. Early recognition of this rare complication and prompt immunosuppression and anticoagulation therapy are encouraged to avoid a fatal outcome.
S-401 : A Case of Portal vein thrombosis in Minimal change disease
( Gyuri Kim ),( Jung Yeon Lee ),( Sang Eun Lee ),( Su Jin Heo ),( Seung Hyeok Han ) 대한내과학회 2013 대한내과학회 추계학술대회 Vol.2013 No.1
Thromboembolic events are considered critical complications of the nephrotic syndrome. Renal vein and deep veins of the lower limbs are most frequently involved, which often lead to acute kidney injury and pulmonary embolism, respectively. However, portal vein is a rare site where thrombus forms in patients with nephrotic syndrome. This report describes a case of histologically proven minimal change disease complicated by portal vein thrombosis. A 26-year-old male visited our hospital due to suddenly developed nausea, vomiting, and epigastric pain. Five months prior to the visit, he was diagnosed with minimal change disease by renal biopsy. Complete remission was achieved after treatment with oral corticosteroids at an initial dose of 1 mg/kg/day, followed by a slow taper over the next 4 months. Physical examination revealed pitting edema, ascites, and direct tenderness in epigastric abdominal area without rebound tenderness. Initial laboratory tests showed the following values: serum creatinine, 1.39 mg/dL (corresponding to eGFR 67 ml/min/1.73 m2); BUN, 13.9 mg/dL; total protein, 4.4 g/dL; albumin, 1.7g/dL; urine 24-h protein, 25.2 g. Abdominal CT showed thrombosis involving main and right portal vein without cavernous transformation suggesting an acute phase of thrombosis. The patient immediately started anticoagulation therapy with intravenous heparin infusion, followed by oral warfarin. In addition, high dose oral prednisolone at a dose of 60 mg/day was administered for relapsing of nephrotic syndrome. However, two-week corticosteroid treatment failed to achieve remission and 24-h proteinuria was 19 g/day, cyclosporine at a dose of 5 mg/kg was added. A month later, 24-h proteinuria decreased to 0.52 g/day and his kidney function recovered (eGFR≥90 ml/min/1.73 m2). Follow-up abdominal ultrasound showed a patent portal vein without thrombus. Complete remission was achieved after the use of cyclosporine for 6 weeks. In conclusion, portal vein thrombosis is rare and may not be easily diagnosed in patients with nephrotic syndrome who have abdominal pain. Early recognition of this rare complication and prompt anticoagulation therapy and immunosuppression should be emphasized to avoid fatal outcome.
XR Emergency Service System for Construction Builders
Gyuri Sim,Awon Han,Sunghee Ahn 한국HCI학회 2023 한국HCI학회 학술대회 Vol.2023 No.2
This study proposes an UX study for XR service as a risk management application in the Bulit environment of building site. It purposes the new possibility and adaptation Metaverse and the social contribution of technology. For the development of the XR service, an extended reality product, Hololense2 was used and specific application’s user interfaces including wireframe was developed. This study is expected to contribute to the development of XR (Extended Reality) technology utilization in the construction environment in the future.
한국어 교사의 외국어 학습 경험이 교사 실행에 미치는 영향에 대한 질적 연구
김규리 ( Gyuri Kim ),김영주 ( Youngjoo Kim ) 연세대학교 언어연구교육원 한국어학당 2020 외국어로서의 한국어교육 Vol.59 No.-
The purpose of this study is to compare two teachers who have different learning experience and analyze how they are different in the Korean education filed. The study analyzed the diaries of teachers and students, the videotaped classroom lessons, and the Korean language teacher interview. Especially through videotaped lessons, corrective feedback given by Korean teachers was extracted and analyzed to find differences between the two teachers’ teaching methods. This study’s significance is that they can use foreign language learning experiences as one of the necessary qualities for Korean teachers. (KYUNG HEE UNIVERSITY)