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Semantic Structures of Epistemic Modals: Teachers’ Understanding and Teaching Experience1
Youn-Kyoung Lee 현대문법학회 2021 현대문법연구 Vol.109 No.-
Youn-Kyoung Lee. 2021. Semantic Structures of Epistemic Modals: Teachers’ Understanding and Teaching Experience. Studies in Modern Grammar 109, 83-104. The study aimed at examining native English teachers’ and Korean EFL teachers’ understanding and teaching experience of epistemic modals. For the study, a total of 51 teachers participated in the online survey, and 11 of them had a follow-up interview. The results revealed that Korean teachers’ understanding was surprisingly low, indicating 10.94% of accuracy rate on average while native English teachers showed 94.74% of accuracy rate. The two groups’ mean score was statistically significant (p<.05). Concerning both groups of the teachers’experience of epistemic modals, while 78% of them had teaching experiences, both groups of the teachers merely focused on forms and meanings, not semantic system, which concerned a hierarchy for logical meanings. Finally, significance of understanding and using functions of epistemic modals was discussed.
척수로 전이된 후두엽 다형성 교아세포종 : 증례보고 A Case Report
윤상민,송재욱,이창훈,조경자,김종현,이승훈 대한신경외과학회 1996 Journal of Korean neurosurgical society Vol.25 No.3
The tendency of glioblastoma to metastasize to the cerebrospinal fluid(CSF) is well documented, reaching approximately 20% in autopsy series. Nevertheless, clinical symptoms from spinal seeding seem to be infrequent or are at least rarely diagnosed. The authors report a case of 41-year old female patient with a cerebral glioblastoma multiform who developed paraplegia due to a pathologically confirmed spinal matastasis.
윤승중,한경근 한국항공운항학회 1993 한국항공운항학회지 Vol.1 No.-
항공기 운항과 관련한 환경의 변화는 다른 분야의 환경보다 그 속도가 빠르고 변화의 폭이 크다고 할 수 있다. 약 1세기 동안에 항공기 개발기술은 실로 놀라운 변화를 거듭해 왔으며 전자시스템의 도입으로 수 십년 전에는 상상조차 할 수 없었던 일들이 현실로 나타나게 되었다. 본 논문은 이러한 환경변화 가운데 비행안전이라는 목표를 실현하기 위해 우선적으로 항공기 운항과 관련한 환경변화 요인들에 내포되어 있는 문제점들을 분석하고자 하였으며 장비개발 및 Human Factor, 항공교통 관제 및 항공기 운항 그리고 조종사 관리 및 조종 환경으로 분야를 나누어 요인 분석을 함으로써 현재와 미래를 통해 예상되는 문제점들을 도출하였다. 또한 항공기 사고사례를 분석하여 공통되는 요인을 도출, 이를 문제점으로 제시하였다. 이러한 문제점들에 대한 대책에 관한 연구는 항공기 운항 분야의 발전과 비행안전을 위해 계속해서 이루어질 것으로 기대한다.
Antiadhesive effect and safety of oxidized regenerated cellulose after thyroidectomy
Kyoung Sik Park,Kyu Eun Lee,Do Hoon Ku,Su-Jin Kim,Won Seo Park2,Hoon Yub Kim3,,Mi Ra Kwon1,Yeo-Kyu Youn1 대한외과학회 2013 Annals of Surgical Treatment and Research(ASRT) Vol.84 No.6
Purpose: To evaluate the antiadhesive effects and safety of an oxidized regenerated cellulose (Interceed) after thyroidectomy. Methods: Seventy-six thyroidectomized patients were prospectively randomized into two groups with regard to the use of Interceed. We evaluated each group for their adhesive symptoms using four subjective and four objective items at the 2nd week, 3rd and 6th month after thyroidectomy. All patients were examined for vocal cord motility by indirect laryngoscope at each period. Results: Total adhesion scores at each postoperative follow-up period decreased with time, but were not significantly different in each group. The median score for swallowing discomfort for liquid was significantly lower in the Interceed group than in the control group 2 weeks after surgery. In addition, the severity of skin adhesion to the trachea was reduced in the Interceed group compared with the control group 6 months after surgery. During the study, there were no adverse effects or significant differences in postoperative complications between the groups. Conclusion: Interceed appeared to be safe and effective in improving neck discomfort at early postoperative periods and preventing skin adhesion to the trachea 6 months after thyroidectomy.
鄭淵基,金敬水 慶一大學校 1997 論文集 Vol.14 No.2
In this paper, we study the Multimedia Medical Examination System(MM_MES) which is used by doctors to examine patients. The MM_MES is implemented in the windows 95 environment by using VISUAL C++ 4.0 and the environment of client/sever system by using winsock API. The functions that the MM_MES offers are the following; first, the form of chart for diagnosis is transformed into an electronic document. Second, it can rapidly convey to clinical doctors the image information secured from the radiation department and a decipher opinion. Third, because it doesn't make the image of X-Ray/CT filmed, it is economical and can reduce the time and expenses consumed by storing and maintaining films. Fourth, the image information secured can be shared in various diagnostic departments. Fifth, it can rapidly convey the results of pathological examination to clinical doctors. The direction of the study, I believe, should be focused on transforming multimedia materials into multimedia database.
김윤신,이호,정유경,정익조,한백희 대한법의학회 2000 대한법의학회지 Vol.24 No.1
Paraquat is a bipyridilium nonselective contact herbicide and well-known pulmonary toxicants. Concentrated solution of paraquat may causes severe corrosive injury and multiple system organ failure. It is poorly absorbed from GI tract, but is extremely toxic and so one swallowed mouthful of Gramoxone(about 5ml) will be fatal. We experienced 3 cases of paraquat poisoning through injection and examined pathologic findings, medical records and concentration of paraquat in blood and tissues. We reviewed the mechanism of action of paraquat. pathologic changes of organ system, concentration of compound in the various organ and cause of death in autopsy cases.
이경욱,채정호,이승주,김세웅,박원명,전태연,김광수 大韓神經精神醫學會 2003 신경정신의학 Vol.42 No.3
Objectives : The Hinman Syndrome is a condition representing urinary voiding dysfunction in a neurologically intact child. This syndrome probably is an acquired behavioral and psychosocial disorders. We present a case presenting voiding dysfuntion with no neurologic etiology. Case : The departmcnt of urology consulted the department of psychiatry for a psychiatric evaluation of a 14-year-o1d girl with a history of recurrent urinary tract infections, enuresis, and urinary dribbling since early childhood. She visited the emergency room bccausc of severe abdominal pain and hematuria. She was admitted to the department of urology. Neurological tests showed no abnormality, but a retrograde cystogram showed free vesicoureteral reflux to the level of the dilated intrarenal collecting systems. Marked blunting and dilatation of the caliccs suggested longstanding urinary flow obstruction. She had a history of scparation anxiety disorder and was very competetive, perfectionistic, and nervous. She also had very poor relationships with her friends and had difficults in managing them. Afer admission, she had stent operation and cystostomy. Antidepressant and anxiolytic medications with supportive psychotherapy were administered to treat anxiety, tension and depression. Gradually, her depressive symptoms and voiding difficulties improved. Conclusions : Psychological factors such as a perfectionistic and obsessive personality, a history of severe separation anxiety, stressors from poor interpersonal relationships and Ihe failure of an entrance examination seem to have contributes to the development and exacerbation of the urinary dysfunction. Pharmacotherapy and supportive psycho-therapy may be efective in treating associated psychiatric problems of these patients with hinman syndrome.
겨울철 제주연안 열수지 특성 : 강설현상 snowfall
김경보,장승민,김태희,우종규,윤용훈 濟州大學校 海洋硏究所 2004 해양과환경연구소 연구논문집 Vol.28 No.1
In other to know the characteristics of the air sea heat flux at on the coastal of Jeju Island. when there was a snowfall in winter. It is used as the basic data are Automatic Synoptic Observation System(ASOS) compiled by Jeju Regional Meteorological Office(JRMO) from 1993 to 2002, and SST data derived from National Oceanographic Research Institute(NORI) and National Fisheries Research & Development Institute(NFRDI) observations. the heat flux of the coastal of Jeju Island shows its maximum in January(latent heat flux : 35Wm^(-2) , sensible heat flux : 85Wm^(-2)), and shows its minimum in July(latent heat flux : -l3Wm^(-2), sensible heat flux : -5Wm^(-2)) the more the temperature gap between the air and SST is large and the stronger a wind is, the more it supplies the heat from the sea to the air. it shows that the north-western areas is about three times higher than other areas in Jeju Island. when fresh snow cover is 0.0∼0.9 ㎝, the mean bowen's ratio(for 1993∼2002) is 0.63∼0.67. when it is 1.0∼4.9 ㎝, the mean bowen's ratio(for 1993∼2002) is over 0.72 or more. When bowen's ratio increased upto 0.63∼0.80. fresh snow cover is increased gradually, therefore, it is researched the there is proportion between the fresh snow cover and the bowen's ratio.