On Parasitic Gap Stuctures in English

Yoon, Seok Hwa 대한언어학회 1996 언어학 Vol.4 No.-

Yoon, Seok-Hwa. 1996. On Parasitic Gap Structures in English. Linguistics 4, 145-168. The purpose of this paper is to survey on parasitic gap structures with special reference to English, and to provide adequate accounts for the phenomena closely related to them, within the principles and parameters approach to the grammar of natural language. We assume that null operator structures involve predicational null operator structures and parasitic gap structures, but examine only parasitic gap structures. The assumption that a governed null operator is a variable seems to be specific to adjunct-internal PG structures. But if we do not put any restriction on the Bijection Principle, typical adjunct PG structures will violate it. Furthermore, there are some exceptional adjunct PG structures for which the Modified Strong Binding Condition is not applicable. (Wonkwang University)

Null Operator Structures in English

Yoon, Seok Hwa 대한언어학회 1995 언어학 Vol.3 No.-

Yoon, Seok-Hwa(1995). Null Operator Structures in English. Linguistics, Vol. 3. The purpose of this paper is ,to survey on null operator structures with special reference to English, and to provide adequate accounts for the phenomena and distribution of the null operators and the phenomena closely related to them, within the principles and parameters approach to the grammar of natural language. We assume that null operator structures involve predicational null operator structures and parasitic gap structures, but examine only predicational null operators. On the assumption that predicational null operators are ungoverned since predicational null operators are not complements but adjuncts to the matrix verb, Contreras(1989) argues that predicational null operators behave like PRO and are licensed by Control Theory.

Syntactic Recoverability of Null Objects in Korean

Yoon, Seok Hwa 대한언어학회 1997 언어학 Vol.5 No.2

Yoon, Seok-Hwa. 1997. Syntactic Recoverability of Null Objects in Korean. Linguistics, 5-2, 271-288. The purpose of this paper is to survey James Huang's recent proposal regarding nominals with special reference to Korean, and to propose a new analysis on the syntactic recoverability of the null objects, and to present some theoretical implications of my analysis on parametic variation with Chomsky's principles and parameters approach in syntax. So far I have argued that some functional phrases are existent and behave like dynamic elements in Korean syntax although the existence of functional categories such as AGRPs is minimally attested in its morphology. (Won Kwang University)

한우 성별에 따른 등심의 육질특성 비교

최정석, 정동순, 최석현, 이상화, 김종희, 최양일 忠北大學校 農業科學硏究所 2011 農業科學硏究 Vol.27 No.4

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섬유강화형 포스트를 이용한 치관-치근 파절의 치료: 증례 보고

임화신,라지영,이광희,안소연,김윤희,금기석,이상봉 大韓小兒齒科學會 2012 大韓小兒齒科學會誌 Vol.39 No.1

The crown-root fracture is defined as a fracture of tooth that contains enamel, dentin and cementum with or without pulp exposure. Generally the fracture lines place obliquely from labial surface, between incisal edge of the crown and marginal gingiva, to palatal surface subgingivally. If the fracture line is located supragingivally, the removal of tooth fragment and supragingival restoration can be performed. In subgingival fracture line, the surgical exposure, orthodontic eruption or surgical eruption can be considered. If the fracture line is too deep to restorate, extraction or decoronation can be selected. In children and adolescents, the extraction should be the last option. Another option to select before extraction is the restoration using fiber-reinforced post and the reattachment of tooth fragment. The fiber-rainforced post enhances the retention and the durability of tooth fragment. The reattachment of crown fragment using resin adhesive system is considered minimal invasive treatment biologically. This case reports the treatment of crown-root fracture using the reattachment of crown fragment and the insertion of fiber-reinforced post. 치관-치근 파절은 법랑질, 상아질, 백악질이 모두 포함된 치아의 파절로, 파절선이 대부분 절단연이나 순측의 변연부 치은 에서 구개측 치은열구 하방으로 사선으로 진행된다. 파절선의 위치가 치은 연상이라면 파절편의 제거 및 치은연상 수복을 시 행하고, 치은 연하라면 파절면의 외과적 노출술, 교정적 정출술, 외과적 정출술을 이용한 치아의 수복이 이루어진다. 그 외에 섬유 강화형 포스트를 삽입하여 치관 수복물의 유지력을 높이고, 레진 접착 시스템을 사용하여 치관 파절편을 재부착함으로 써 생물학적으로 최소한으로 침습적인 치료를 하는 방법도 있다. 만약 파절의 정도가 치은 연하로 깊은 경우 발치나 치관절제 술을 이용한 치근의 유지 등을 고려할 수 있다. 본 증례는 치관-치근파절로 내원한 12세 환아로 섬유강화형 포스트를 사용하여 치관 파절편 재부착을 시행하였으며 양호 한 경과를 보여 이를 보고하는 바이다.

케네스 맥밀런의 작품세계와 그 성향에 관한 연구

李和錫 韓國舞踊敎育學會 1996 韓國舞踊敎育學會誌 Vol.6 No.-

Kenneth MacMillan can be portrayed such a good choreographer who has a sense of discribing the fact' realistically. He has made 40 years of his career focused on presenting our daily life that we had, are having, and will have, and believed the ballet could do that. His belief also had an influence on non-ballet genres such as literature, dramas, and movies. On the other hand inspiration, dramatic eliments and story-telling which all stem from non-ballet genres can be found in his works. These days he is one of choreographers who have the most pioneering spirit and put enormous efforts in studying other areas. His works have fully proved the possibility that the general area of the ballet - commonly called classical or authentic area - can be broadened in ballet's themes and choreographic methods. Seymour one's said "Kenneth MacMillan was a lebel. He stirred up the system with such a dramatic story refrecting the dark side of human nature." which summarizes MacMillan's work well. Mainly, MacMillan's choreography is a 'narrative ballet' informality and, is dealing with death and sex' in theme. In addition, it should not be overlooked that his work is absolutely creative.

Midazolam의 백서 기관평활근 이완효과와 Flumazenil의 길항작용

윤석화,신용섭,손수창,이원형,김혜자,최세진 충남대학교 의과대학 지역사회의학연구소 1995 충남의대잡지 Vol.22 No.2

Midazolam have been used widely as adjuvants in both regional and general anesthesia and in high risk patients in the intensive care unit. In the present study we evaluated the effect of midazolam and antagonistic effect of flumazenil on isolated rat tracheal preparations mounted for recording isometric contractile force. Trachea smooth muscle were contracted with acetylcholine (10^-5M, Ach) and potassium chloride (40mM KC1). Midazolam 5x10 exp (-6)M and 5x10 exp (-5)M produced dose-dependent relaxation and flumazenil (3.2 x 10 exp (-7)M), central antagonist of benzodiazepine, pretreatment had no significant change midazolaminduced relaxation. Midazolam probably did not relax airway smooth muscle by activatong central benzodiazepine receptors, as flumazenil did not block the concentration-related relaxation of midazolam. Our study suggests that flumazenil may be used satety for asthmatic patients who have been with midazolam, as flumazenil did not antagonize airway relaxation elicited by midazolam.

Medetomidine을 투여한 개의 진정효과와 혈액상 변화

崔錫和 충북대학교 농업과학기술연구소 1994 農業科學硏究 Vol.11 No.2

This study was performed to revaluate the effect of medetomidine HCl as a sedative in dogs. Clinical findings, hematological and blood chemical values were determined after intramuscular injection of medetomidine HCl at a standard dosage of 0.04 mg/kg body weight in clinically healthy dogs. Sedative induction and sedation times were observed. Hematological values, total protein (T.P), glucose, aspartate aminotransferase(AST), alanine aminotransferase(ALT) and blood urea nitrogen(BUN) were analyzed in the condition of 0-, 0.5-, 1- and 3- hour after administration of drug. The results obtained in the study were as follows ; 1. After injection of medetomidine, all dogs became handlable and the degree of muscle relaxation was good. 2. Sedative induction and sedation times were 7.1 and 58.9 minitues in dogs administered with medetomidine , respectively. 3. Three of 5 dogs administrated with medetomidine showed retch during induction period. 4. Dogs showed urine excretion and mild muscle tremor on recovery time. 5. After injection, heart beat and respiratory rate were greatly decreased (p ≤ 0.01) but body temperature was almost unchanged. 6. Changes of red blood cells, hemoglobin, hematocrit and white blood cells were not significant during or after medetomidine treatment. 7. Serum glucose values were getting increased after medetomidine injection for at least 3 hours. 8. No changes of T.P, AST, ALT and BUN values were observed during or after medetomidine treatment. Conclusively, treatment of medetomidine produced remarked sedative effect in dogs. No changes in hematological and blood chemical value(T.P, AST, ALT, BUN) were observed.

효과적인 영어독서를 위한 창의적인 독서기술에 관한 연구

윤석화,강현호 원광대학교 대학원 2007 論文集 Vol.39 No.-

The purpose of this dissertation is to find out the effects of a fast reading program by presenting various prior theories and teaching and learning reading skills such as skimming, scanning, guessing, reading faster, etc. It's expected that such a study gives will help students develop abilities in reading for pleasure, reading comprehension skills, thinking skills and reading faster. Reading for pleasure is the easiest way to become a reader in English. It's also the most important way to improve one's reading abilities. Chapter Ⅰ discusses the necessity, purpose and scope of the present dissertation. Chapter Ⅱ deals with the work method that is composed of the subject and time period of the study and hypothesis. The first hypothesis will be a significant difference in the scores of reading comprehension ability between the experimental class and the control class. The second hypothesis, will be a significant difference in the scores of words per minute between the experimental class and the control class. To verify these hypotheses, the subjects were 124 male students in two classes of the second grade of J High School located in Kunsan City in Jeonbuk. The experimental class consisted of 62 students, and the control class consisted of 62 students. The period of the experiment was 12 weeks, from March, 2006 to August 2006. The instruction methods for speed reading training were, 1) The position of slash 2) Pre-reading activities 3) Chunking 4) Scanning 5) Skimming, and 6) Pattern of Organization. The results were analyzed by SPSS (Statistical Packages for Social Sciences). Chapter Ⅲ. The results of the study can be summarized as follows ; the scores of reading comprehension in the experimental class gradually increased in comparison with the control class. There was a significant difference in the reading comprehension test between the experimental class and the control class. Chapter Ⅳ. Through the results of this study, it would seem that speed reading training enhances students' reading comprehension ability. It's expected that such a study will give some abilities to students in the areas of reading for pleasure, reading comprehension skill, thinking skills and reading faster. Reading for pleasure is the easiest way to become a reader in English. It's also the most important way to improve one's reading abilities. Ongoing immersion in extensive reading is essential for practicing and applying reading skills and for developing all areas of language skill. I think that this dissertation is results can be applied to classroom teaching and will add to students' motivation for improving their reading rate and reading faster.

EMLA Cream 도포와 1% Lidocaine 침윤 후 요골동맥천자시 진통정도의 비교

윤석화,황원재,최세진 충남대학교 의과대학 지역사회의학연구소 1995 충남의대잡지 Vol.22 No.2

In a double blind study, the efficacy of topical 5% EMLA cream was compared with that of 1% lidocaine infiltration in the pain-relief and incidence of complication after radial arterial cannulation. Forty three premedicated adults were allocated randomly to two groups to receive EMLA cream and 1% lidocaine infiltration. Following arterial cannulation, pain was assessed by the patient using visual analogue score (VAS) and by a independent observer using four-caregory verbal rating score (VRS). There no significant differences between the EMLA group and 1% lidocaine infiltration group both patient and observer assessments. Compared with lidocaine infiltration group, significantly lower trial numbers of puncture in those recieving EMLA cream group, but no difference of discomfortness of puncture were observed in EMLA cream group.