현대 일본경어에 관한 연구

이희두 대한언어학회 1995 언어학 Vol.3 No.-

Lee, Hee-Doo(1995). A Study on the Modern Japanse Honorific. Linguistics vol. 3. We mainly investigated honorific behaviors, selection conditions of 「ぉ」,「こ」 structural characteristics which seem to be important in Japanese honorific. Main elements influencing on honorificbehaviors are based on the relations with superiors and inferiors, comprehension, familiarity and so on. We found out that in the selection conditions of 「ぉ」,「こ」 native Japanese family languages have 「ぉ」Chinese family languages have「こ」and we found this phenomenon is general but not prevailing. We can recognize that Chinese vocabulary related to female has gradually changed from「ぉ」to「こ」. We described the complexities of Japanese honorific as one characteristic. Complexity means that Japanese honorific system is complex and we have to select appropriate words in each speaking situation. In other words, this means that there is complexity not because each honorific form exists in each vocabulary, but because attachment form to normal word form is complex.

日韓兩言語漢字音の對應關係

李羲斗 대한언어학회 1997 언어학 Vol.5 No.1

Lee, Hee-Doo. 1997. A Corelation of Chinese Characters in Japanese and Korean. Linguistics, 5-1, 185-196. It is uncertain that when, Chinese characters were transmitted to Japan, but it is clear that it has something to do with the root of the introduction of Buddhism. Since Chinese characters were transmitted through the Backjae Dynasty, it seemed that they had a great influnce on the pronunciation of Japanese-Chinese characters. The pronunciation of "oh" among Japanese-Chinese characters shows some correlation in Korea, especially in pronunciation beginning with "m" line. Even there are regular correlations between the pronunciation of "ha" in Japanese and the pronunciation of "ba" in Korean. The pronunciation of "e" in Japanese is correlated to that of "e" in Korean, and also, the final consonant shows common correlation between Korean and Japanese (Wonkwang University)

존칭접미사 '-님'과 '-분'에 대한 연구

이희두 대한언어학회 1998 언어학 Vol.6 No.1

Lee, Hee-Doo. 1998. On the honorific suffix '-nim (-님)' '-bun (-분)'. Linguistics, 6-1, 131-149. The purpose of this thesis is to examine the historical change of the honorific suffix '-nim (-님)' and '-bun (-분)' of the contemporary Korean language and to look over the actual aspects in their usage and the differences between each other. 'Nim (님)' was always used as an honorific title for the addressee, but has been widely used to to designate inferior persons. In this case it only refers to referred persons in direct relationship with the superiors. However, '-bun' is never used for the addressee but only for the referred perosons. (Wonkwang University)

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

정보보호경영시스템 규격분석에 관한 연구

황희두,추현민,김종훈 동아대학교 정보기술연구소 2006 情報技術硏究所論文誌 Vol.14 No.1

In the information society, security policy must be prepared in order to manage organization's information safely and by the security policy, security system must be developed and security management must be done. In order to do that, Understanding is required about International Organization for Standardization's Information Security Management System(ISO/BS17799:2002) and the organization that wants to certificate by using that understanding or the cooperation's security environment must magnify Security System's Correctness and Effectiveness. In this paper, We will analysis Information Security Management System's concept and then show you analysis about standard item of the cooperation that wants to certificate or the organization certification.

乳齒와 後續 永久齒 近遠心 幅經의 相關關係에 關한 硏究

李斗熙,鄭圭林,李起受 대한치과교정학회 1985 대한치과교정학회지 Vol.15 No.2

The primary objective of this study is to estimate of the mesiodistal crown diameters of the unerupted permanent successors derived from the mesiodistal crown diameters of the deciduous teeth in Korean population. The subjects were 54 individuals (twenty nine boys and twenty five girls) with normal occlusion aged 6 to 13 years. The mesiodistal crown diameters of the deciduous and the successional permanent teeth were measured from the longitudinal dental cast models using the sliding calipers(Mitutoyo Co.). From the study, the results are as follows; 1. Sex differences of mesiodistal crown diameters were less in the deciduous teeth, but male were more than that of female in the successional permanent teeth. 2. The mesiondistal crown diameters of the deciduous central incisors, lateral incisors, canines were smaller than that of the successional permanent teeth and the deciduous 1st molars, and 2nd molars were more larger than that of the successional permanent teeth. 3. Size differences between sum of the mesiodistal crown diameters of central incisors and lateral incisors in the decidous teeth and the successional permanent teeth were 7.20 ±1.79mm in upper, 5.38 ±1.64mm in lower and that of canine, 1st molar 2nd molar in the deciduous teeth and the successional permanent teeth were 0.56 ±1.19mm in upper, 2.22 ±1.19mm in lower. 4. In male, the correlation coefficients between the upper deciduous central incisor and the successional permanent tooth (r=0.57) and in female, the correlation coefficients between the upper deciduous 1st molar and the successional permanent tooth (r=0.67) appeared the highest. 5. The regression constants determined to estimate the mesiodistal crown diameters of the unerupted successional permanent teeth.

cis-2,2-dimethyl-1,3-dioxabicyclo[5.3.0]decan-7-one의 합성 및 비대칭 탈수소화 반응

장문희,김희두 숙명여자대학교 약학연구소 1996 약학논문집-숙명여자대학교 Vol.12 No.-

cis-2,2-Dimethyl-1,3-dioxabicyclo[5. 3. 0]decan-7-one, a useful synthon in organic synthesis, was synthesized via 6 steps starting from cis-1,2,3,6-tetrahydrophthalic anhydride, and was converted into the chiral silyl enol ether by asymmetric deprotonation.

정신분열증 환자에서 대뇌 반구간 정보전달

임두원,이대희,이병윤 大韓神經精神醫學會 1988 신경정신의학 Vol.27 No.6

The author studied on the callosal function of 20 chronic schizophrenic patients who met DSM-Ⅲ criteria and compared the results with those of age, sex matched 20 controls. In this study Cross Retrieval of Small Test Objects, Cross Replication of Hand Postures and Cross Localization of Fingertips, which are known as test that can evaluate interhemispheric transfer of information, were used. The results were as follows: 1) Correct answers in normal control group were 633 out of 640 total questions with 98.9% of correctness, which approximates almost 100%. 2) Number of mean errors in patient group(2.8000±2.262) was higher than that of control group (0.400±0.503) and the difference between the 2 groups was significant (p<0.001). 3) Number of delayed responses in the patient group(3.100±2.789) was also higher than of control group (0.5500±0.887)and the difference between the 2 groups was significant too (p<0.001). 4)Subtype (paranoid vs undifferentiated), family history of mental and/or neurological disease and sex in the patient group made no difference. With the above results the author suggest that chronic schizophrenics suffer from callosal dysfunction and schizophrenic patients (in the case of paranoid and undifferentiated type)are homogeneous in terms of callosal function as far as family history and sex are concerned.

勤勞者의 經營參加 制度에 관한 硏究 : 共同決定制度(動勞者重役制)를 中心으로

金斗熙 제주대학교 1983 논문집 Vol.16 No.2

The systems of worker's participation in decisions within undertakings are different according to nations; however, in general the systems can be developed into 4 categories: 1) joint consultation system, 2) collective bargaining system, 3) co-determination, and 4) self-management system. In this study, the writer surveryed the co-determination system of western European nations and Introduced the several scholars' criticisms and evaluations of it. Recently, the discussions of the systems of worker's participation in decision within undertakings are going on throughout the world. The results of these discussions as a rule agree that the system of worker's participation in decision within undertakings is required as a necessary in decision within undertakings is required as a necessary consequence for overcoming the today's crisis of society and economy and realizing industrial democracy. The writer thinks also that it is urgent to introduce this system of worker's participation in decision within undertakings into Korea for its continuous economic growth, cooperation of capital and labor, and industrial democracy. For the realization of these three urgent national demands, the writer proposes 1) the reinforcement of the existing joing labor management conference system, 2) the introduction of the system of worker's participation in decision within undertakings such as West German's, and 3) the partical introduction of worker directorship system, that is joint co-determination system which is in effect in government-public-run undertakings.

새로운 동기정류기 이용한 고효율 하프브리지 DC-DC 컨버터

유두희,정강률 순천향대학교 부설 산업기술연구소 2007 순천향 산업기술연구소논문집 Vol.13 No.1

This paper presents a high efficiency half-bridge dc-dc converter using a novel synchronous rectifier. After conventional self-driven synchronous rectifier technique applied to each conventional converter is briefly reviewed, the new topological self-driven synchronous rectifier applied to the proposed converter is briefly described. The new topological synchronous rectifier increases the system efficiency using low on-resistance of its switches and its switch conduction time extension to the whole switching period, which is one of the characteristics of the asymmetrical half-bridge converter. The synchronous rectifier type used in the proposed converter is a little modified type of the conventional synchronous rectifier used in the conventional asymmetrical half-bridge converter, which changes the transformer structure and synchronous rectifier switch connection. The operational principle of the proposed half-bridge dc-dc converter is explained, and according to this, a design consideration is shown. As the proposed converter utilizes the transformer leakage inductance as the resonant inductance, its structure is more simplified. The circuit operation and mathematical analysis of the proposed converter are given in detail. Also it is shown through the experimental results that the proposed converter operates excellently as a high efficiency converter.