한국과 미국 대학원생의 사회복지 전공선택 동기요인에 관한 비교분석 연구 : A Comparison Study Between Korean and American Graduate Students

신준섭,魯相學 강남대학교 사회과학연구소 1998 사회과학논총 Vol.5 No.-

Thematic Development in Yŏm Sang-sŏp’s Novels

Sin Tong-Uk(번역자),Y?m Sang-s?p,Mun Sang-d?k(번역자) The Academy of Korean Studies 1970 Korea Journal Vol.10 No.7

식품 기호가 성인의 건강상태에 미치는 영향 : 익산시를 중심으로

신미경,한성희 동아시아식생활학회 1997 동아시아식생활학회지 Vol.7 No.2

The purpose of this study was to investigated relationship between heath status and food prefer of male and fermale adults who live in Iksan City, Cheonbuk, Korea. The subjects consisted of 96 male and 93 fermale adults were aged 20 to 70 years old. Each subject was interviewed to get information of food preference. Blood samples were taken concentration of serum in hemoglobin, glucose, total cholesterol, GOT(glutanric oxaloacetic transaminase), GPT(glutamic pyruvic transaminase) were measured. The results obtained were as follows: Among the food preference were like, dislike and ordinary answered to male and fermale adults the normal average of serum concentration with hemoglobin level showed 15.4, 14.2, 15.5, 12.9, 15.8 and 13.2g/dl, glucose level showed 85.8, 86.1, 87.5, 88.1, 87.9 and 86.1㎎/dl, total cholesterol level showed 183.1, 185.0, 172.4, 193.5, 181.2 and 184.0㎎/dl, GOT level showed 4.8, 23.4, 24.8, 23.9, 24.9 and 21.7ppm, GPT level showed 22.7, 20.2, 26.3, 18.5, 22.5 and 18.4ppm respectively. The abnormal average of serum concentration with hemoglobin level showed 11.1, 10.8, 12.2, 11.3, 12.5 and 11.0g/dl, abnormal glucose level showed 155.7 168.5, 166.2, 134.1, 124.1, 130.1, abnormal total cholesterol level showed 260.3, 273.7, 255.2, 286.5, 255.9 and 251.8㎎/dl, abnormal GOT level showed 58.8, 66.8, 51.8, 50.3, 51.2 and 51.0ppm abnormal GPT level showed 54.3, 48.6, 51.3, 50.2, 53.2 and 45.5ppm respectively.

계층적 인력구조를 갖는 연구기관의 인력계획 모형

신상은,김영호 한국경영과학회 1991 經營 科學 Vol.8 No.2

The purpose of this thesis is to develop the methodology of manpower planning model which can forecast aggregate manpower and allocate manpower in organization level. This model consists of aggregate manpower planning model and manpower allocating model;Firs model applied Multiple Regression Analysis with the given project budget data, Second model applied Markv Chain Model to datermine recruiting plans and to forecast the hierachy of researcher. This model provides proper method of manpower planning and help to solve the managerial problem for manpower police.

언어학습을 위한 전자 사전 관리 시스템 구현

신민화,양호원,배상현 조선대학교 전자정보통신연구소 2002 電子情報通信硏究所論文誌 Vol.5 No.1

Due to the rapid development and growth of users of internet, a lot of remote systems for language studys, Which are the applications of web technology are appearing. For remote systems for language studys, on-line electronic dictionary which allows searching for particular words is on important sector among many methods to enhance the effect studying. In this paper for the manage of language studys to easily many sector and manage the electronic dictionary, we are trying to suggest management system which complement the language studys.

신수혈의 침자극과 황기약침이 실험용 생쥐의 면역활성물질인 IL-1 α의 遺傳子發現에 미치는 影響

申相習,朴元煥,洪文燁,李泰均,崔達永 대한동의병리학회 1999 동의생리병리학회지 Vol.13 No.2

체내의 환경을 항상적으로 유지하는 생체방어체계에는 면역활성물질이 있으며, 이러한 면역활성물질의 적절한 발현이 생체의 항상성을 유지하는데 작용하게 된다. 이에 한의학에서는 생체의 항상성 유지와 체내의 면역력 증가를 위해 많은 요법들이 시행되어 왔는데, 그 중 자침요법과 약침요법이 많이 응용되고 있다. 그러나 침자극과 약침의 효과에 대한 기전은 기대하는 만큼 제시되지 못하고 있다. 이에 본 논문은 침자극과 약침의 효과에 대한 기전을 밝히는 방법의 일환으로서 면역활성물질인 IL-1α가 補腎臟, 振氣化, 祛水濕, 强腰脊, 益水壯火 등의 穴性이 있는 신수혈(BL23)의 침자극과 황기약침처치를 통해 어떻게 발현하는가를 관찰하였다. 그 결과, 면역 증강 작용을 나타내는 cytokine IL-1α 에 대한 침자극의 반응은 관찰되었고, 황기약침에 의한 IL-1α 의 발현은 명확하지 않았다. 그러므로 신수혈을 이용한 cytokine IL-1α의 추적은 황기약침의 효과보다 침자극의 효과에 대한 근거를 추측할 수 있을 것이며, 뿐만 아니라 침자극에 의한 면역반응정도를 통해 질병의 진행상태를 나타내는 진단지표로서 활용가능성이 있을 것이다. Acupuncture and Radix Astragali aqua-acupuncture stimuli have long been used to cure human diseases. However, it still remains to be unknown on its action mechanism, physiological and biochemical aspects. Thus, many attempts were made to show the scientific background covering the above mentioned mechanisms. Most recent studies show that these tests improve blood circulatory system and increase leucocyte counts. In this study, we have applied the acupuncture stimuli to mouse Sinsu(BL23), which is a stimulative point of oriental medicine, to see if cytokine such as IL-1α can be detected. Mice were treated with lipopolysaccharide(LPS) for inflammation induction, and then reverse transcriptase-polymerase chain reaction (RT-PCR) using each primer set was performed to trace the amounts of mRNA. The results are as follows ; 1. The RT-PCR product using IL-1α primers was detected as 450 bp on agarose gels and the IL-1α gene was not expressed in normal mice at 15 min after the removal of acupuncture. However, it was gradually increased indicating a faint expression after 30 min. 2. IL-1α was expressed in LPS-treated mice 30 min after the acupuncture was pulled out, and expressed most highly at 3 h after the removal of acupuncture. The gene expression of LPS-treated mice were more effective than those of normal mice. 3. IL-1α was not expressed in normal mice and LPS-treated mice from 30 min to 3hs. after Radix Astragali aqua-acupuncture stimulation. Therefore, a tracing the gene expression of cytokine IL-1α can be used more not only for a basis of the effect of acupuncture stimulation but a diagnosis guide through the immunological action than the effect of Radix Astragali aqua-acupuncture. Moreover, we need to further study the cytokine's expression in Radix Astragali aqua-acupuncture stimulation.

子宮頸部癌에 있어서 Carcinoembryonic Antigen 分布에 關한 免疫細胞化學的檢索

朴東信,鄭相愚,尹康爀 全南大醫大 1984 전남의대학술지 Vol.21 No.3

선형 배열 안테나를 이용한 DS-CDMA 시스템의 성능 분석

김성곤,박미선,이성신,변건식 동아대학교 정보기술연구소 2003 情報技術硏究所論文誌 Vol.10 No.2

As a channel of a DS-CDMA system is shared among several users, the receivers face the problem of MAI. Also the bandlimited channel leads to ISI. Both components are undesired, but unlike the additive noise process, which is usually completely unpredictable, their space-time structure helps to estimate and remove them. This paper investigates a DS-CDMA system with a fading multipath channel. The investigations have been separated into a channel estimation part and a reception part. In the estimation part of separated two parts, the multipath parameters such as DOA and TOA are evaluated in this paper. In the part of receiver, we used these parameters and tested the performance of this receiver about space-time beamformers(Decorrelating, Match-Filter, Wiener-Hopf, Subspace-Based). To assess many different estimation techniques and beamformers, the simulation compared with theoretical values is performed.

비뉴턴유체의 내부유동문제에 대한 전산유체역학의 적용

유상신,서상호 한국항공대학교 1994 論文集 Vol.32 No.-

본 연구의 목적은 비뉴턴유체의 내부유동문제에 수치모사기법을 적용하는 데 있다. 유변학적으로 특성이 다른 물, Carbopol 수용액, Separan 수용액, 그리고 혈액을 사용하여 협착관과 분기관에서의 유동문제를 해석하였다. 비뉴턴유체에 대한 유변학적 성질의 수학적모델은 전단응력을 전단율의 함수로 나타내는 수정멱법칙모델, Cauureau모델, 수정 Cross모델, 그리고 수정 Powell-Eyring모델을 채택하였다. 내부유동문제에 수치해법으 ㄹ적용함으로써 다음과 같은 결론을 얻었다 .채택된 수학적모델들은 비뉴턴 유체의 협착관과 분기관유동을 잘 모사하였고, 실험결과와 비교할 때 제안된 수정멱법칙모델은 비뉴턴유체의 유변한적 특성을 정확하게 서술하였으며, 수치해석법을 이용하면 협착이 발생한 원관유동에서 다양한 조건에 적합한 압력손실계수를 예측할 수 있다. The purpose of this papr is to apply the numerical simulation techniques to the internal flow problems of non-Newtonian fluids. Rheologically different fluids such as water, aqueous Carbopol solutions, aqueous Separan solutions and blood are emplyed for the numerical approach to understand flow phenomena is the stenotic tubes and the bifurcated tubes. Mathematical formulations of rheological properties for the non-Newtonial fluids are obtained by a function of the shear rate suing the modified power-law model, the Cauuear model, the modified Cross model and the modified Powell-Eyring model. The results of numerical application to the internal flow problems are as follows: (1) The numerical results for the non-Newtonial fluids in the stenotic tubes and bifurcated tubes are in good agreement with the existing experimental data. (2) The proposed modified power-law model is suitalbe to describe the rheological hebaviors of the non-Newtoniaan fluids. (3) The pressure loss coefficient in the stenotic tubes for various flow conditions can be determined by numerical methods.

韓國人에서 HumFIBRA/FGA와 D21S11 遺傳座의 對立遺傳子 頻度와 遺傳的 變異의 分析

김윤신,황적준,이혜린,구태완,한길로,김성민,이혜승 大韓法醫學會 1998 대한법의학회지 Vol.22 No.1

Allele-and genotype frequencies of the two short tandem repeat (STR) loci, HumFGA and D21S11, were determined in Korean population(n=196). DNA typing was accomplished by applying fluorescence-labeled PCR products and a differently labeled sequenced allelic ladders, followed by automated analysis using ABI 377 automatic sequencer and GeneScan 2.02 software. Prior to typing, allelic ladder of each locus was constructed with a combination of all alleles occuring from the population sample. A total of 15 alleles and 48 genotypes with the heterozygosity of 0.854 for HumFGA, and 12 alleles and 33 genotypes with the heterozygosity of 0.787 for D21S11 are observed in a population of 196 genetically unrelated individuals. No deviations from Hardy-Weinberg equilibrium were observed(p=0.753 for HumFGA, p=0.262 for D21S11). The data presented here (power of discrimination and average power of exclusion) show that both STR Loci, HumFGA and D21S11, are very informative for individualization from criminal evidences, and are also useful for parentage testing.