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      • 괴사후성과 비괴사후성 간경변증에서 원인별 주석교질 (^99mTc-tin colloid) 간스캔의 차이

        이헌영,허승식,이강욱,정현용,김삼용,신영태,김영건,노흥규 충남대학교 의과대학 지역사회의학연구소 1992 충남의대잡지 Vol.19 No.2

        The differences of the liver scintigraphic features between postnecrotic and nonpostnecrotic liver cirrhosis were studied for 69 patients. Degrees of mottling and splenomegaly were no different between two groups but shrinked form was more frequent finding in postnecrotic type(23:10), and normal shape & enlarged left lobe with shrinked right lobe were relatively dominant in non-postnecrotic group(15:6, 10:2). Grade of extrahepatic uptake of ^99mTc-tin colloid was significantly higher in Child-Pugh B & C group than A group(p<0.05), but there was no difference between postnecrotic and non-postnecrotic groups. These will be important results on the dicision for the presence of cirrhosis according to the variable causes.

      • 그레이브스병에서 방사성 요오드 치료에 따른 갑상선 자극 호르몬 수용체 결합억제 면역글로불린(Thyrotropin Binding Inhibitory Immunoglobulin, TBII)의 변화

        조영석,권기현,이준철,나소영,이효진,홍우정,이유선,김군순,송민호,김영건,노흥규 충남대학교 의학연구소 2003 충남의대잡지 Vol.30 No.2

        Prediction of thrapeutic response to radioiodine in Graves' disease is poorly understood. Although thyrotropin binding inhibitor immunoglobulin(TBII) level is a strong index for relapse after antithyroid drug medication, conflicting results are reported regarding its prognostic significance in Graves' disease treated with RAI. This study is dengned to evaluate possible relationship between post-treatment hypothyroidism and TBII in Graves' disease treated with RAI. Fourty two patient with Graves' disease after radioiodine treatment were studied retrospectively. The subject were divided into hypothyroid group and euthyroid or hyperthyroid group. We evaluated the association of hypothyroidism and TBII with radioiodine treatment dose. The mean age of hypothyroid group was 48±11 years and euthyroid or hyperthyroid group was 47±12 years. There was no difference in two groups. And there was no significant difference in post- treatment TBII between two groups(49.9±28.5%, 29.9±14.3%, p-value >0.05). The treatment-dose had no influence on post-treatment thyroid state. Euthyroid or hyperthyroid group was done with 13.6±6.9mCi and hypothyroid group was 17.0±10.4mCi(p-value > 0.05). TBII had no prognostic significance on long-term hypothyrodism in Graves' disease treated with radioiodine. And, treatment-dose had no influence on post-treatment thyroid state.

      • 양성 갑상선 결절에서의 무수 알코올 치료 효과

        김도희,나소영,이효진,홍우정,김군순,조영석,구본정,송민호,김영건,노흥규 충남대학교 의과대학 의학연구소 2002 충남의대잡지 Vol.29 No.1

        목적 : 양성 갑상선 결절 환자에서의 PEI의 치료효과 및 부작용을 알아보고자 하였다. 방법 : 양성 갑상선 결절 환자 88명을 대상으로 초음파 소견에 따라 낭종성 결절, 복합성 결절, 고형성 결절 등 세 그룹으로 분류후 전체 및 각각에 대한 PEI의 치료효과 및 부작용을 조사하였다. 결과 : 양성 갑상선 결절 환자 88명을 PEI로 치료후 결절의 크기가 50%이상 감소한 경우는 전체 환자중 77.2%이었고 각 결절별로 살펴보면 고형성 결절에서 52.6%, 복합성 결절에서 72.4%, 낭종성 결절은 92.5%이었다. 부작용은 동통, 결절내 출혈, 감염, 결절의 누출등이 있었으나 대부분 무증상이었다. 결론 : PEI는 양성 갑상선 결절 환자증 적응증을 잘 살펴 고려해 볼 수 있는 치료법이라 생각되며 특히 낭종성 결절 환자에서 주사기에 의한 흡인후에 재발한 경우 일차적인 치료로 PEI를 고려해 볼 수 있겠다. Ultrasonography(US)-guided percutaneous ethanol injection (PEI) has been performed for the treatment of autonomous functioning thyroid nodules, thyroid cysts, & cold thyroid nodules. The author studied the efficacy of PEI in the treatment of benign cold thyroid nodules both solid and cystic (complex & pure). Eighty-eight euthyroid outpatients (age:44.2±13.9years, 75 women and 13 men) with benign cold thyroid nodules or simple thyroid cysts (69 with a single nodule and 19 with a prominent nodule within multinodular goiter) were includied in this study. After PEI, each subtype of thyroid nodules was divided into three groups in according to volume reduction complete response (90% or more of volume reduction), partial response (50% or more of reducton but below 90%), and failure (below 50% or increase in size) group. Overall response rates of PEI for benign thyroid nodules were complete 45(51.1%), partial 23(26.1%), failure 20(22.7%). In 20 cold solid nodules, complete response was observed in 6(30.0%), partial response in 5(25.0%), and failure in 9(45.0%). In 28 complex cysts, complete response was observed in 8(28.6%), partial response in 12 (42.9%), and failure in 8(28.6%). In 40 pure cysts, complete response was observed in 31(77.5%), partial response in 6 (15.0%), and failure in 3 (7.5%). Side effects comprised pain 8 (9.2%), intranodular bleeding 13 (14.6%), extracapsular leakage 1(1.1%), infection 1 (1.1%), increased size l(1.1%), and none 64(72.7%). PEI may prove a safe & effective tool for the therapy of cold thyroid nodules in selected cases and may be the treatment of choice of recurrent thyroid cysts. However, further investigation involving a larger number of patients and a longer follow-up is needed.

      • KCI등재

        박영진가 개성부기 장부의 분석과 특징: 제1기 거래를 중심으로

        정기숙 ( Key-sook Jung ),노병탁 ( Byung T. Ro ),김영화 ( Young-hwa Kim ),임상종 ( Sang-jong Lim ) 한국회계학회 2023 회계저널 Vol.32 No.3

        박영진가의 개성부기 장부는 24년 8개월간(1887. 8.15. ~1912. 4.15.)의 상거래 활동을 기록한 회계장부이며 일기장, 장책, 주회계 및 각인회계장부 등이 현존하고 있다. 이 장부는 박영진의 4대조부터 개성에서 사업을 경영한 개성상인의 장부라는 것이 확인되었다. 일기장의 기입원리는 복식부기의 기본원리인 거래의 이중성과 대차평균원리를 따르고 있다. 상거래 분개는 현금 중심으로 기입되어 있고, 분개 방식은 현대의 은행부기의 기입 방법과 유사하며, 일기장은 현금출납장의 기능을 가지고 있다. 자산과 비용의 증가는 입(入)을, 감소는 거(去)를 사용하고, 부채 및 자본과 수익의 증가도 입(入), 감소는 거(去)를 사용한다. 현대 복식부기에 비해 미흡한 점은 이자수익에 대한 회계처리이다. 대여시점에 이자수익을 미리 계산하지만 일기장에 기입하지 않고 장책에 미수이자, 즉 채권으로 기입하고 있다. 따라서 장책에 의해 시산을 하면 대차평균원리가 지켜지지 않는다. 이자수익에 대한 용어와 인식시점도 도중(또는 차인)과 여타 거래처와 다르다. 도중의 경우는 대거라는 용어를 사용하고, 여타 거래처는 채급이라는 용어를 사용한다. 미수이자에 대한 기입도 대거의 경우는 결산 시에 기입하고, 채급의 경우는 대여와 동시에 기입한다. 박영진가의 결산 시기는 매년 9월 15일이며 결산 시에 장부마감 절차를 취하지 않고 계속 기입하고 있다. 1916년에 발간된 현병주의 개성부기 책에 있는 예시에서는 결산기에 장부마감 절차가 있고, 장책의 경우 새 장부를 사용하지 않고 계속 기록할 때는 권점(○)을 표시하여 구분을 하고 있다는 점에서 차이가 있다. 그리고 질(계정)간에 대체거래가 있는 경우 일기장을 거치지 않고 장책에서만 이록과 이래라는 용어를 사용하여 이체된 기록임을 나타낸다. 요약하면 이자수익에 대한 회계처리와 결산마감 절차가 지켜지지 않는 것이 박영진가 장부의 단점이라고 할 수 있다. 그러나 박영진가의 개성부기장부는 앞에서 지적한 미비점을 제외하고는 개성부기, 즉 복식부기의 원리에 따라 정리되어 있다. It is well known that the ancestry of Park Young-jin's family was one of the Kaeseong merchants in the area of Goryeo (AD 918-1392) and the descendants of the family still keep an almost complete set of the original books of Kaeseong bookkeeping. Collectively, these books cover a vast volume of records on the business transactions of the family over a period of 24 years and eight months(AD 1887. 8.15. ~ 1912. 4.15.). They consist of Ilgee Jang, Jangchaek, Ju Hoegye, and Kagin Hoegye, among others. All these books are the genuine and original books of Kaeseong bookkeeping. The records in Ilgee Jang are prepared according to the double entry principle or, more generally, the duality of business transactions and the balancing feature of debits and credits. The journal entries are made largely in line with the cash basis of accounting and the principles of bank accounting today. As such, Ilgee Jang is more like a ledger for cash transactions. The increase (decrease) in assets and expenses is recorded and indicated by the letter 去(入). And the increase (decrease) in liabilities, equity, and revenues is recorded and indicated by the letter 入(去). One thing of particular interest, which may be a potential limitation of the Park family books, is that the entry to record interest revenue on loans is not made clear. That is, the interest revenue on loans is computed in advance as the loan is made yet the record thereof is not found in Ilgee Jang but found in Jangchaek later. Because of this, a period-end general trial balance, if prepared, does balance the debits and credits. Another ambiguity is that the entry of interest revenue is not made consistently between Dojung (or Chain) versus other business customers. In the case of the Dojung Hoegye, for example, the term Chaegeup is used to indicate the interest revenue on loans, while another term Daegeo is used in other cases. And In the case of Chaegeup, the entry of the interest revenue is recorded at the time when the loan is made. In the case of Daegeo, however, the interest revenue is recorded when the loan is paid off at the end of the accounting period. The accounting period of the Park Young-jin family business typically ends September 15 each year. However, the books are not closed at each period-end but still left open for the next period. This is somewhat confusing or contrasting to the book (1916) of Hyeon Byeoing-ju on Kaeseong bookkeeping. In his book, Hyeon shows how to close the books at year-end. For example, he shows that the Janchaek of each year is closed and a new Jangchaek is used for the next year. In cases where the same Jangchaek continues to be used in the next period, the individual accounts are marked with the symbol O called Kwonjeom. And if there is any transfer transaction between individual accounts, it is recorded only in Jangchaek, indicated by the word Eerok or Eerae. In summary, the recording of interest revenue on loans in books and the lack of the year-end closing procedures for books in general are the most notable limitation of the Park family books. Other than this, the Park family books are the most complete set of accounting books on Kaeseong bookkeeping in existence, prepared largely according to the double entry principle we use today.

      • 국소약개주기성에 관하여

        盧永淳 공주대학교 사범대학 과학교육연구소 1993 과학교육연구 Vol.24 No.1

        변환군(X,T)에서 위상공간 X의 점 χ에 대하여 만일 U를 χ의 한 근방이라면 xA⊂U를 만족하는 T의 좌 신데틱 부분집합 A가 존재할 때 T를 x애서의 개주기라 한다. 본 논문에서는 개주기성 보다 조건이 강한 국소약개주기성에 관한 몇 가지 성질을 조사하고 다음의 결과를 얻는다. X가 국소 콤팩트 T₂-공간 일 때 다음 (1),(2),(3)은 상호 동치이다. (1) T가 국소약개주기이다. (2) T가 이산국소약개주기이다. (3) T에서의 모든 orbit-closure들의 모임은 X의 star-closed decomposition이다.

      • '85 Chunichi Cup 國際選拔 體操競技 鐵棒演技 分析

        魯永泰 釜山大學校 附設 體育科學硏究所 1986 體育科學硏究所 論文集 Vol.2 No.-

        The purpose of this study was to analyze the horizontal bar performance of 1985 Chunichi Cup Gymnastics Competition (NOV. 23-24, 1985, Japan). The analyses of performance were concluded as follows. 1. In composition of difficalty, the ratio of composition of C and D difficalty performed by high score contestants exceeded more than 50%. 2. In the value scores of performance, Tong (CHN) scored 35 points, as the highest score, while Ju (KOR) 23 points as the lowest. Tippelt (GDR) scored 97.73% as the highest points and Ju (KOR) 75.00% as the lowest in the degree of accomplishment in the horizontal bar. 3. Yang (CHN) scored the highest with C-D and C-D-C series in direct series performance of C and D difficulty, while Tippelt( GDR) and Ju (KOR)did not included the direct series in C and D difficalty. 4. The high tendency of choice of difficulty was shown in series performance of C and D difficulty. Henceafrer, the determination of good scores in horizontal bar performance is supposed to mainly depend on the techniques of next movement followed by the one arm giant circle. 5. Techniques which gymnasts grasp a horizontal bar after releasing both hands were performed with C and D difficulty. 6. In dismounting from a horizontal bar, 2 gymnasts performed C difficulty and 6 gymnasts D difficulty. So the magnificence of horizontal bar performance was emphasized.

      • KCI등재
      • PSD 센서 시스템을 이용한 이동물체의 실시간 위치측정

        노재희,노영식,이양범 울산대학교 1999 공학연구논문집 Vol.30 No.1

        본 논문에서는, 평면상에서 이동하는 물체의 위치를 실시간으로 측정하기 위한 PSD 센서 시스템을 개발하였다. 이동물체에 적외선 광원을 설치하고 이 광원으로부터 적외선광이 PSD 센서에 입사 되도록 한다. 센서로부터 얻은 광원에 대한 위치정보를 이용하여 실제 광원의 위치를 계산하기위한 알고리즘으로 파라미터 켈리브레이션과 신경 회로망을 이용한 방법을 제안하였다. 또한, 이동물체의 위치를 실시간으로 측정하기 위하여 PSD 센서를 이동공간 상부에 고정시키고 이동로봇 상에 적외선 광원을 설치한 후 이동 중에 있는 로봇의 위치를 측정하였다. 결과적으로 개발된 시스템으로부터 얻은 위치 정보는 매우 만족할 만큼 정확성이 있음을 보였다. In this thesis, PSD(Position Sensitive Detector) sensor system that estimates position for moving objects in 2D plane is developed. PSD sensor is used to measure the position of an incidence light in real-time. To get the position of light source of moving target, a new parameter calibration algorithm and neural network technique are proposed and applied Real-time position measurements of the mobile robotwith light source is examined to validate the proposed method. It is shown that the proposed technique provides accurate position estimation of the moving object.

      • 國際收支 黑子轉換期에 있어서의 經濟政策方向 : 日本과 臺灣의 經驗을 中心으로 Lessons and Suggestions from Experiences of Japan and Taiwan

        盧永起 중앙대학교 경제연구소 1990 經濟論文集 Vol.- No.4

        The Purpose of this study is to draw lessons and suggestions from experiences of Japan and Taiwan for the Korean economic policy in the convertion period of balance of payment from the deficit to the surplus. Lessons and suggestions from experiences of Japan and Taiwan for the Korean economy to keep the surplus of balance of payments are 1) to revitalize the market economy, 2) to promote free trade with foreign economies, 3) to achieve price stabilization and GNP growth simultaneously, and 4) to improve people's economic welfare. In order to revitalize the market economy in Korea, free competition should be promoted through relaxation of the price and interest rate control and emforcement of the regulation on market concenturation. The promotion of free trade with foreign economies should be in order of import liberalization, foreign currency liberalization and foreign capital investment liberalization. Since the GNP growth is not the final goal but for the economic staility of the nation, the GNP growth should be achieved along with fair distribution of income and balanced growth among regions and especially between agriculture and manufacture. To improve the national economic welfare, the housing market should be normalized along with heavy tax on the capital gain from the speculation on land, and the social security program should be reinforced through more positive redistribution of income.

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