• 제목/요약/키워드: MAN

검색결과 27,400건 처리시간 0.049초

OMA DM 기반의 무선 단말기 소프트웨어 배포 관리 시스템 ThinkSync DM-SoftMan 개발 (Software Release Management System : ThinkSync DM-SoftMan for Wireless Device based on OMA DM)

  • 주홍택;박기현;방대욱
    • 정보처리학회논문지C
    • /
    • 제13C권5호
    • /
    • pp.641-650
    • /
    • 2006
  • 무선이동통신 단말기의 기능 및 서비스가 복잡해지면서 단말기의 소프트웨어도 복잡해져서 관리의 대상이 되었다. 통신, 방송이 융합되고 텔레매틱스나 홈네트워크가 활성화되면 단말기 소프트웨어는 더욱 복잡해지고 관리의 필요성은 증가할 것으로 예상된다. 단말기 관리에 관한 세계적인 표준으로서 많이 적용되고 앞으로 더욱 확산될 것으로 예상되는 기술이 바로 OMA DM이다. 본 논문에서는 OMA DM 표준을 기반으로 무선단말기 관리 응용으로서 무선이동통신 단말기의 소프트웨어를 관리하는 ThinkSync DM SoftMan의 개발 결과를 제시한다. 본 논문에 앞서 실시한 ThinkSync DM SoftMan의 설계결과를 요약하고 설계에 따라서 구현한 결과와 시험을 실시한 결과를 제시한다

심장사상충 자충이 합성한 high mannose asparagine-linked oligosaccharides의 분자화학적 분석 (Characterization of the high mannose asparagine-linked oligosaccharides synthesized by microfilariae of Dirofilaria immitis)

  • 강승원
    • Parasites, Hosts and Diseases
    • /
    • 제32권2호
    • /
    • pp.101-110
    • /
    • 1994
  • 심장사상충 자충이 합성한 당단백의 분지(분지) 역할을 하는 N-linked high mannose 타입 올리고당의 구조에 대한 조사를 수행하였다. 사상충 자충을 방사선 표식 2-[$^3H$] mmannose를 함유한 배지에서 24시간 배양하였다. 자충으로부터 분리 정제한 당단백을 pronate로 소화시킨 다음. concanavalin A-Sepharose 크로마토그라피하여 분획하였다. 37%의 mannose가 자충 대사에 이용되었으며 pectin chromatography를 사용하여 high mannose 타입의 올리고당을 회수하였다. 이 올리고당을 $endo-{\beta}-N-acetylglucosaminidase$ H 효소로 소화시킨 후 HPLC를 사용하여 highmannose 타입 올리고당의 구성을 분석하였다. 심장사상충 자충이 합성한 high mannose 타입 올리고당의 형태는 $Man_5GIcNAc_2,{\;}Man_6GIcNAc_2,{\;}Man_7GIcNAc_2과{\;}Man_8GlcNAc_2$로 확인되었다. 이와 같이 심장사상충 자충이 체내 합성한 high mannose 타입 올리고당이 일반 척추동물이 체내 합성한 high mannose 타입 올리고당과 구조적으로 일치하였다.

  • PDF

호흡곤란환자 간호의 실습교육평가에서 Multi-mode와 SimMan(R) 시뮬레이션 활용 비교 (Comparison of Multi-Mode Simulation and SimMan(R) Simulation on Evaluation of Nursing Care for Patients with Dyspnea)

  • 이숙정;노영숙;김주옥;장기인;류언나;박영미
    • 한국간호교육학회지
    • /
    • 제16권1호
    • /
    • pp.51-60
    • /
    • 2010
  • Purpose: The purpose of this study was to compare the effects of nursing simulations between multi-mode simulation and $SimMan^{(R)}$ simulation on nursing students' nursing competency, satisfaction, and simulation participation experience in nursing care for patients with dyspnea. Method: Subjects were 107 junior nursing students in R College of Nursing in Seoul from June to November in 2009. Students were allocated to either a Multi-mode simulation group or a $SimMan^{(R)}$ simulation group. The multi-mode simulation consisted of standardized patients combined with Vital Sim, comparing the $SimMan^{(R)}$ group. Result: The Multi-mode simulation group reported higher levels of nursing competency (p=.017) but lower communication skills (p<.001) compared to the $SimMan^{(R)}$ simulation group. There were no meaningful differences in satisfaction of simulation education between the two groups. The $SimMan^{(R)}$ simulation group received a substantial health assessment and the Multi-mode simulation group experienced reality in caring for standardized patients. Conclusion: The findings of this study demonstrated that Multi-mode simulation has similar educational effects like $SimMan^{(R)}$ simulation and suggest that nurse educators should match simulation fidelity with educational goals for effective education.

질소성분 함유 인조섬유에 대한 천연염료 오배자의 무매염 염색성 및 항균성 (Dyeing and antimicrobial properties of N-containing man-made fibers non-mordanted in dyeing with gallnut)

  • 김예홍;상정선;박명자
    • 복식문화연구
    • /
    • 제25권5호
    • /
    • pp.648-655
    • /
    • 2017
  • This study measured dyeing properties under different dyeing conditions and levels of antimicrobial activity when man-made fibers are dyed with gallnut, including rayon, tencel, tencel blended fabric, soybean fiber, and nylon non-mordanted. The dye up-take (K/S), color ($L^*a^*b^*$), and color differences (${\Delta}E$) were measured with a colorimeter, and the number of bacteria present in the dyed fabrics were determined using Staphylococcus aureus and Klebsiella pneumonia as strains. The results are as follows: First, the optimal dyeing conditions for man-made fibers dyed with gallnut are 60 minutes of dyeing time and a $80^{\circ}C$ dyeing temperature. Second, gallnut dye is most effective on soybean fiber and then, in descending order of effectiveness, on nylon, rayon, tencel, and tencel blended fabric. This means that dyeing properties of nitrogen containing fibers are excellent when using gallnut. Third, all man-made fibers are dyed brown with gallnut. This implies dyeing possibility of man-made fibers about gallnut dye, so development and supply of natural dyed goods of man-made fibers can be increased. Fourth, in all man-made fibers dyed with gallnut extract, both Staphylococcus aureus and Klebsiella pneumonia show 99.9% reduction ratios of fungistasis, which indicate antimicrobial activity. Therefore, safe, functional, man-made materials can be developed to relieve symptoms from and treat patients with skin ailments.

PUSH 기술 기반 모바일 광고 모델 및 고객관리 앱 개발 (Development of a Customer Management Application and a Mobile Advertisement Model based on PUSH Technology)

  • 양기철
    • 디지털융복합연구
    • /
    • 제13권3호
    • /
    • pp.193-199
    • /
    • 2015
  • PUSH 기술은 사용자의 요구가 없어도 서버의 정보를 전달할 수 있는 기술로 모바일 앱과 함께 다양한 분야에서 매우 유용하게 활용될 수 있다. 본 논문에서는 PUSH 기술과 모바일 기기를 효과적으로 활용할 수 있는 유용한 적용 분야를 찾아 적합한 응용 모델을 제시하였다. 이를 위하여 PUSH 기술과 모바일 기기를 활용할 수 있는 모바일 앱 AdMan을 개발하였다. AdMan은 m-Bizmaker라는 도구를 사용하여 개발되어 한 번의 개발로 안드로이드와 iOS기반의 어떤 모바일 기기에서도 모두 실행 가능한 모바일 앱이다. AdMan은 PUSH 기술과 앱을 활용하여 오늘날의 모바일 환경에서 큰 효과를 볼 수 있는 고객관리 및 광고용 시스템으로, 현대 사회의 ICT 기술 활용의 좋은 모델이다. AdMan은 PUSH 기술과 모바일 기기의 활용을 극대화 할 수 있는 응용으로 PUSH 서버 상에서 운용되면 더욱 큰 효과를 볼 수 있다.

Expression of manB Gene from Escherichia coli in Lactococcus lactis and Characterization of Its Bifunctional Enzyme, Phosphomannomutase

  • Li, Ling;Kim, Seul Ah;Fang, Ruosi;Han, Nam Soo
    • Journal of Microbiology and Biotechnology
    • /
    • 제28권8호
    • /
    • pp.1293-1298
    • /
    • 2018
  • Phosphomannomutase (ManB) converts mannose-6-phosphate (M-6-P) to mannose-1-phosphate (M-1-P), which is a key metabolic precursor for the production of GDP-D-mannose used for production of glycoconjugates and post-translational modification of proteins. The aim of this study was to express the manB gene from Escherichia coli in Lactococcus lactis subsp. cremoris NZ9000 and to characterize the encoded enzyme. The manB gene from E. coli K12, of 1,371 bp and encoding 457 amino acids (52 kDa), was cloned and overexpressed in L. lactis NZ9000 using the nisin-controlled expression system. The enzyme was purified by Ni-NTA column chromatography and exhibited a specific activity of 5.34 units/mg, significantly higher than that of other previously reported ManB enzymes. The pH and temperature optima were 8.0 and $50^{\circ}C$, respectively. Interestingly, the ManB used in this study had two substrate specificity for both mannose-1-phosphate and glucose-1-phosphate, and the specific activity for glucose-1-phosphate was 3.76 units/mg showing 70% relative activity to that of mannose-1-phosphate. This is the first study on heterologous expression and characterization of ManB in lactic acid bacteria. The ManB expression system constructed in this study canbe used to synthesize rare sugars or glycoconjugates.

고조파 감소에 따른 지첨용적맥파 파형의 변화 (Change of the Finger Photoplethysmographic Pulse Shape According to Decrease of Harmonics)

  • 한경숙;남동현;신상훈;박영재;박영배
    • 대한한의진단학회지
    • /
    • 제11권2호
    • /
    • pp.1-12
    • /
    • 2007
  • Objectives: The aim of the present investigation was to determine whether the finger photoplethysmographic waveform of a healthy young man will become analogous to those of healthy old men when the photoplethysmographic harmonic components in the young man decrease. Methods and Results: The finger photoplethysgmoraphy was measured in 21 old men over the age of 60 years and a young men. We acquired the representative pulse waveform of old man by averaging the finger photoplethysmographic waveforms measured in the old men. after the photoplethysmographic harmonic components in the young man were diminished with notch filtering, we compared the representative pulse waveform of old man and the pulse waveforms of which the harmonic components decreased in the young man. The finger photoplethysmographic waveform of the young man became analogous to those of the old men as the photoplethysmographic harmonic components in the young man were diminished with notch filtering. Conclusions: Decrease of the second harmonic component may be a precondition of typical age-related change of the pulse waveform.

  • PDF

神人調化或神人調和 - 以大巡真理會和召會的論述為比較 - (Harmonious Union between Divine Beings and Human Beings or the Blending of God and Man: A Comparison between Daesoon Jinrihoe and the Local Church)

  • 范俊銘;姚蘊慧
    • 대순사상논총
    • /
    • 제35집
    • /
    • pp.509-539
    • /
    • 2020
  • 大巡真理會以《典經》為主體, 闡述神與人的思維於教義之中, 含括神聖性, 宗教性與教義性等探討價值 ; 神與人的傳統意義, 經由《典經》的詮釋, 超越倫理性, 傳統性和社會性, 跨越世俗性的終極關懷。從《典經》的角度分析, 有助於了解大巡真理會的宗旨, 組織的推行方針與未來走向。召會以《聖經》為主體, 將神與人的關連, 作為經歷神聖生命與性情的植入, 而與人的生命與性情調和 ; 神聖的生命是一直不斷地與人的生命調和, 並使之成為神聖的人, 或可稱為屬人的神聖者。此即「神人」的原因, 使人的生命成為神人的生命, 生活是神性調著人性, 作為外顯的行事為人, 性格與生活 ; 因此, 「神人調和」的說法, 作為神與人的關係詮釋, 專注於神與人之間的神聖關連, 從而延伸至召會的範圍。大巡真理會與召會, 代表著歷史, 文化, 語言, 宗教等不同的分野, 卻在神與人的超然解釋上, 各自提出「神人調化」, 「神人調和」等見解 ; 二者可尋覓出論點上的類似點和相異觀, 作為探究的區分與貢獻。

증산의 풍수관(風水觀) 고찰 - 『전경(典經)』을 중심으로 - (A Study on Jeungsan's view of Pungsu: Chiefly focused on Jeonkyung)

  • 박상만
    • 대순사상논총
    • /
    • 제25_2집
    • /
    • pp.45-70
    • /
    • 2015
  • Master Jeungsan understood a general view of Pungsu but actually he used the theory of Pungsu in his own religious perspective, transcending it. The theory of Pungsu is different. But the fact that it is premised on the principle of 'in and yang', the five-element principle, the Book of Changes, energy thought, and To chugi piyung, etc. is generally recognized. The three important elements of Pungsu are mountain, water, and direction or man. Pungsu has formal principles such as Gallyongbeop, Jangpungbeop, Deuksubeop, Jeonghyeolbeop, Jwahyangbeop, and Hyeongukron. etc. In the late of Joseon, Jeungsan established a new traditional thought, understanding Bibopungsu, Gukdopungsu, Minganpungsu, etc. However, he reinterpreted them to be suitable to his religious ideal and let his followers understand them as well. In particular, Jeungsan overcame the previous view on earth and expressed a new perspective to enhance earth up to the level of heaven. In the perspective of the traditional world, earth is lower than heaven, but Jeungsan made it a status equal to heaven. He mentioned that in the past, the culture and history of man was influenced by earth's energy but today, at the age of man respect, he put passive man influenced by earth-condition on the more subjective and active status. Even though he mentioned different Pungsu, Hyeongguk, and Hyeolmyeong, he expressed the shape of Pungsu within the construction of three worlds, the one of heaven and earth transcending good or ill luck or a favorable change in fortune. He practised the expedient of Pungsu from the stand of the construction of heaven and earth instead of the usage of Bibopungsu, Gukdopungsu, and Minganpungsu. He diagnosed that the division of the world is caused by the one of earth and tried to solve it. Moreover, he said that Myeongdang(a propitious site) must be the man-orientation rather than the earth-orientation. It means that Pungsu, stressing the energy of earth and turning one's luck, is changing into the world of man-orientation. In other words, Jeungsan diagnosed the world of Pungsu but he ultimately used Pungsu theory in building up his own view of religious world transcending such a theory.

인공지능 기반 소프트웨어 개발 비용 산정에 관한 소요 공수 예측 모형 (Man-hours Prediction Model for Estimating the Development Cost of AI-Based Software)

  • 장승진;김판구;신주현
    • 스마트미디어저널
    • /
    • 제11권7호
    • /
    • pp.19-27
    • /
    • 2022
  • 인공지능 소프트웨어 시장은 2020년부터 2025년까지 6배 규모로 성장할 것으로 예상된다. 그러나 소프트웨어의 개발 절차가 표준화 되어 있지 않고 비용 산정 기준이 없다. 이에 따라 인공지능 소프트웨어 개발 업체마다 각자의 개발 절차에 따른 투입 공수를 산정하고 이를 개발비용의 근거로 제시하고 있으나 개발업체마다 상이한 개발 절차와 소요 공수의 규모 때문에 품질과 비용에 대한 불신이 커지고 있다. 본 연구에서는 대량의 데이터로 학습을 진행하고 알고리즘을 도출하여 적용하는 인공지능 기반 소프트웨어의 개발단계를 정의하고 개발업체들을 대상으로 개발단계별 소요 공수에 대한 설문을 진행하여 소요 공수를 수집하였다. 수집된 개발단계별 소요 공수간의 상관분석과 회귀분석을 실시하여 개발단계별 소요 공수 예측 모형을 도출하였으며, 모형을 실험한 결과, 수집된 소요 공수 대비 92%의 정확도를 보였다. 본 연구에서 제안한 소요 공수 예측 모형은 공수와 비용을 추정하는데 간단하게 활용할 수 있는 도구가 될 것으로 기대된다.