군매장의 효율적 POS시스템 운영방안에 관한 실증적 연구 : 공군과 해군의 매장관리 시스템을 중심으로

양경훈,강석구,송병희 중앙대학교 산업경영연구소 1999 산업경영연구 Vol.8 No.2

POS 시스템은 광범위한 적용대상을 가지고 있다. POS 시스템은 편의점이나 백화점과 같은 유통업체로부터 활용되기 시작하였으나 판매정보 이외에 기존 수집 자료를 기초로 상품정보와 재고관리, 수발주에 따른 물류관리, 고객관리, 인사관리에 이르기까지 종합적인 정보를 제공하는 시스템으로 발전되어 나감으로써 제조업체뿐만 아니라 공공기관에 까지 활용되고 있으며 기업의 통합적인 물류관리를 위하여 필수불가결한 시스템으로 자리잡고 있다. 본 연구는 군에서의 효율적인 POS 시스템의 운영방안을 살펴보려 한다. 영리기업이 POS 시스템을 활용하여 정보를 신속, 정확하게 처리함으로써 고객 만족 또는 이윤추구목적은 달성할 수 있었다면 군도 특정영역에서 조직 목표를 달성하는데 POS 시스템을 유용하게 유효한 성과를 거둘 수 있을 것으로 기대된다. POS system was initially introduced to some leading circulation businesses such as CVS or department stores. Since then POS system has been developing into an integral information system, enlarging its range of application - from basic data collection to product information; inventory management; customer service; and personnel management. As circulation companies struggle to get more competitive edge, the number of companies that make strategic use of the secured information is soaring. In pace with the era of information revolution, military organizations have introduced POS system to some daily sales process at BX shops. Since the POS system will surely increase work efficiency, my suggestion, based on the survey, is that the navy should adopt POS system in its BX management. For better results to its full potential, POS system should be designed and implemented in consideration of various demands from relevant departments. Lastly, some measures should be arranged in order to maximize its benefits.

CD28Ig 및 CTLA4Ig 융합단백 생산 포유동물 세포주 수립에 관한 연구

유양석,정용훈,최용,임대철,조양자 한양대학교 의과대학 1998 한양의대 학술지 Vol.18 No.2

CTLA-4, which is homologous to CD28, recognizes the same coutner-receptors B7.1 and B7.2. Although initial researches implied that these molecules may act to each other synergistically, recent data suggest that CTLA-4 may acts as a negative regulator of T cell activation. In this study human CD28 and CTLA-4 cDNAs were amplified from PHA-stimulated human peripheral blood lymphocytes mRNAs by using RT-PCR method. IgG1 Fc portion cDNA was amplified from human peripheral blood lymphocytes of patients with febrile illness and fused to C"-terminal parts of CD28 and CTLA-4 extracellular domains. The fusion constructs were subcloned into pCI-neo vector and then transfected into Sp-2/0murine myeloma cell. Stable cell lines were established by geneticin selection and cloning. In the sequence of CTLA-4 cDNA from 3 different healthy persons it was found that 2 sites of bases were different from that published in original paper and submitted to genbank database. The 49th and 331st bases of open reading frame were changed from adenine to guanine and from guanine to adenine respectively. It was confirmed that the 17th and 111th amino acid of human CTLA-4 were alanine and threonine respectively, 5 different human CTLA-4 clones with serial N'-terminal deletion were constructed. CTLA4/L_1 was intact CTLA-4 gene of native form without any form of mutation. CTLA4/L_2 was a mutatn with deletion in gene coding N'-termial 6 amino acids. CTLA4/L_3 was a mutant with deletion in gene coding N'-termial 11 amino acids. CTLA4/L_4 was a mutant with deletion in gene coding N'-termial 16 amino acids. CTLA4/L_5 was a mutant with deletion in gene coding N'-termial 22 amino acids. Level of surface expression of CTLA4Ig on L_1, L_2, L_3, L_4 and L_5 transfectant cell lines were 5%, 3%, -1.5%, 8%, and 6% respectively. These 2 fusion proteins, CD28Ig and CTLA4Ig, would be useful tools for further researches on role of the costimulations in T cell activation.

BPNN을 이용한 3차원 지형복원 : 평탄지형 및 산악지형의 비교 A Comparison between mountainous topography and Flatness

강석훈,양황규,김수선 동서대학교 부설 연구소 1996 연구소 논문집 Vol.1 No.-

본 논문에서는 프랙탈과 신경망을 이용하여 등고선 정보로부터 3차원 지형을 복원하는 알고리즘을 바탕으로 여러지형의 경우에 대해 실험결과를 보인다. 지형의 특징을 좀 더 사실적으로 반영할 수 있는 더 많은 조건을 부여한 데이타를 기존의 특징 데이타에 부가하여 학습한다. 학습 결과 평균오차가 줄어든 학습 패턴을 이용하여 산악지형과 평탄지형에 대하여 실험하고 실험 결과 산악지형에 대한 적용이 더 효과적임을 보인다. We show the results of experimtnts based on a algorithm which can reconstruct the better 3-D mountainous shapes from contour lines data using the fractals and the Backpropagation Neural Networks(BPNN). We have learned the feature data in addition to reflect the characteristics of complicated topography, and have experimented on mountainous and flatness topography using the proposed learning pattern by the reduced average error. The results of experiments show that the mountainous topography is better than that of flatness on the similarity and the visuality.

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

들기자세 유형별 L₄-L?의 근전도 분석 : At the Base Knee Angle 무릎각도를 중심으로

서국웅,노석규,윤양진,정미라,이훈식,박승범 釜山大學校 附設 體育科學硏究所 1998 體育科學硏究所 論文集 Vol.14 No.-

This research is to find out the most suitable lifting posture and to provide fundamental data for preventing usual injuries. To do this, we select five male graduates and five female graduates of P university, analyze their muscular actions in terms of posture types, measure the limit value of weight lifting by comparing each lifting posture type(knee angle 40˚, 80˚, 180˚) with action amplitudes of two parts of erector spinae muscle, and draw our conclusion as follow ; 1. In case of every lifting posture(that is, knee angle 40˚, 80˚, 180˚), females have higher muscular conductivity value in L⁴-L? of right erector spinae muscle than males(p<.001), but in L⁴-L? of left erector spinae males has higher muscular conductivity value than females(p<.001). 2. Males show lower degree of change in muscular conductivity value from 10kg to 25kg weight lifting. 3. Females show gradually increasing degree of change in muscular conductivity value according as weight lifting is heavier. 4. Males show the constant muscular conductivity action of average 50∼110㎶ in the L⁴-L? in case of each lifting posture, knee angle 40˚, 80˚, and 180˚. 5. Females also show the constant muscular conductivity action of average 100∼200㎶ in the L⁴-L? in case of each lifting posture, knee angle 40˚, 80˚, and 180˚. But they show more active muscular conductivity in more than 15kg weight lifting, IOSHIC permission load value. In short, in case of males, weight lifting up to 25kg has little effect on erector spinae muscle but in case of females, weight lifting from more than 15kg has gradual effect on erector spinae muscle. Therefore, the muscular conductivity values of various posture types(by knee angle)are to be identified according to weight lifting steps.

수중 시체에서 내부 장기 및 대조수에 대한 규조류의 분석

조갑래,서원준,함석훈,이종석,최동호,전병원,김양정,김광훈 內務部 國立科學搜査硏究所 2002 國立 科學 搜査 硏究所 年報 Vol.34 No.-

골반내에 발생한 Proximal-type 유상피성 육종 1예

길준철,이상수,전병화,김성훈,손우석,목정은,박양순,강길현 대한부인종양 콜포스코피학회 2003 Journal of Gynecologic Oncology Vol.14 No.4

유상피성 육종은 매우 드문 악성 연조직 육종으로, 전형적인 경우들은 주로 젊은 남성의 수부, 전완부와 같은 신체의 원위부에 피하 혹은 심재성 피부 종괴로 발생하며, 조직학적 소견상 적은 비정형성을 나타내는 유상피성 세포와 방추형 세포의 증식에 의한 다발성 결절 형태의 배열을 보인다. 최근에 전형적인 유상피성 육종과 조직학적 유사성을 가지나 더 공격적인 형태인 proximal-type 유상피성 육종이 보고되었으며, proximal-type은 전형적인 유상피성 육종에 비하여 현저한 유상피성 세포의 발현과 매우 심한 비정형성을 나타내며, 세포가 매우 크고, 소포성 핵과 뚜렷한 핵소체를 보이며, 자주 rhabdoid 세포의 양상을 띈다. 임상적으로는 전형적인 형태에 비하여 호발 연령이 조금 늦고, 주로 체간부에, 특히 골반, 회음부, 생식기 등과 같은 심부에 발생하고, 더욱 공격적인 양상을 나타낸다. 저자들은 13세 소녀에서 원발부위를 알 수 없는, 골반내에 발생한 proximal-type 유상피성 육종 1예를 경험하여, 문헌 고찰과 함께 보고하는 바이다. Epithelioid sarcoma is a rare malignant soft-tissue sarcoma with an unknown histiogenesis, typically presenting as a subcutaneous or deep dermal mass lesion in the distal portions of the extremities of young adults. Recently, a more aggressive, so-called 'proximal-type' epithelioid sarcoma has been reported. In contrast to conventional epithelioid sarcoma, the proximal type is characterized by a predominantly large cell epithelioid cytomorphology, marked cytologic atypia, and frequent occurrence of rhabdoid features in most patients. Proximal-type epithelioid sarcoma has a predilection for appearing in the genitalia, especially the vulva, penis, pelvis and buttocks. Also this lesion appears to be somewhat more aggressive or at least metastasizes earlier than the conventional epithelioid sarcoma. We report a 13-year-old girl who presented with a buge mass filling the pelvic cavity which was painful, hard and fixed on palpation, and was radiologically diagnosed as a malignant germ cell tumors on the CT scan. The mass was surgically excised and pathologically proved to be an proximal-type epithelioid sarcoma of unknown origin.

한의진단명과 진단요건의 표준화 연구 II (표준화 실례) : 2차년도 연구결과 중간 보고

양기상,최선미,최승훈,안규석,박경모,박종현,김성우,신승호,정우열,전병훈,고현,김정범,신상우,김성훈,김동희,권영규,엄현섭,장혜옥 한국한의학연구원 1996 한국한의학연구원논문집 Vol.2 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the second year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows; - differential diagnosis according to condition of body fluid, differentiation of syndromes according to the state of qi and blood, differential diagnosis according to relative excessiveness or deficiency of yin and yang(氣血陰陽津液辨證) - differentiation of diseases according to pathological changes of the viscera and their interrelation - analyzing and differentiating of febrile diseases in accordance with the theory of the six channels(傷寒辨證) The individual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name(異名), notion of diagnosis pattern, index of differentiation of symptoms and signs(辨證指標), the main point of diagnosis, analysis of diagnosis pattern(證候分析), discrimination of diagnosis pattern(證候鑑別), a way of curing a diseases(治法), prescription(處方), herb in common use(常用藥物), diseases appearing the diagnosis pattern(常見疾病), documents(文獻調査). This study was carried out on the basis of the Chinese documents and references.

First Detection of bla(IMP-1) in Clinical Isolate Multiresistant Acinetobacter baumannii from Korea

( Seok Hoon Jeong ),( Il Kwon Bae ),( Seung Ghyu Sohn ),( Kwang Ok Park ),( Young Jun An ),( Kwang Hoon Sung ),( Seon Ju Jang ),( Myong Jin Heo ),( Ki Suk Yang ),( Sang Hee Lee ) 한국미생물생명공학회 2006 Journal of microbiology and biotechnology Vol.16 No.9

Influence of Section Shapes on Axial Collapse Characteristics of Al/CFRP Composite Thin-Walled Member

Yang, In-Young,Yang, Yong-Jun,Cha, Cheon-Seok,Kim, Ji-Hoon,Chae, Ji-Hoon,Jung, Jong-An,Hwang, Woo-Chae American Scientific Publishers 2015 Journal of computational and theoretical nanoscien Vol.12 No.5