• 제목/요약/키워드: Jasper

검색결과 16건 처리시간 0.019초

수학교육용 멀티미디어 개발에 관한 연구 -Jasper 시리즈 사례를 중심으로- (A Study of Mathematics Educational Multimedia Development: Focused on the Jasper Series)

  • 김민경
    • 한국수학교육학회지시리즈A:수학교육
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    • 제39권1호
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    • pp.59-69
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    • 2000
  • In order to serve effective teaching and teaming environments with an appropriate harmony of hard technologies and soft technologies and to contribute to multimedia contents design and development this study shows that the theoretical backgrounds, producing backgrounds, contents scenario, and related research as well as their use and integration into realistic classroom. In our environments, it is believed that it is possible for us to develop effective mathematics educational multimedia development fitting to our culture and emotion. Thus it is urged that the government should support the professional multimedia development & production association enthusiastically.

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선박 추진축의 선회임계속도에 관한 연구 (A Study on the Whirling Critical Speeds of Marine Propeller Shafts)

  • 김용철;이건도
    • 대한조선학회논문집
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    • 제31권2호
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    • pp.29-37
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    • 1994
  • 본 논문에서는 선박 추진축계의 정확한 임계속도 추정을 위한 모델링방법 및 해석방법을 제시하였다. 해석방법으로서는 전달행렬법을 사용하여 추진축의 임계속도 및 선회운동응답을 구하였다. 또한, Jasper식과 Panagopulos식 등과 같은 간이 추정식들의 타당성을 검증하기 위하여 수치계산을 수행하였다. 일반적인 선박 추진축계에 대한 수치계산 결과로부터 축의 임계속도는 저어널베어링의 위치 및 지지조건에 민감함을 알 수 있었다.

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Nucleotide Sequence Analysis of the RNA-dependent RNA Polymerase Gene of Infectious Pancreatic Necrosis Virus DRT Strain

  • Lee, Hyung-Hoan;Chung, Hye-Kyung;Lee, Seong-Hun
    • Journal of Microbiology and Biotechnology
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    • 제4권4호
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    • pp.264-269
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    • 1994
  • To determine the nucleotide sequence of the ds RNA segment B containing the RNA dependent RNA polymerase (RdRp) gene of the DRT strain of infectious pancreatic necrosis virus (lPNV), the cDNA of the ds RNA segment B of the DRT strain of IPNV was synthesized using the reverse transcriptase (RT)-polymerase chain reaction (PCR) and its cDNA nucleotide sequence was determined. The DRT segment B was 2, 783 bp long and contained only a single long open reading frame (ORF) of 2, 535 bp in length. This ORF nucleotides encoded the VPl protein, the putative RdRp of IPNV. The VPl protein comsisted of 845 amino acids. The molecular weight of the RdRp, as deduced from the nucleotide sequence, is 94, 426. The nucleotide sequence of the ORF of the DRT showed 89.7% homology to the Jasper strain, but 80.8% to the Sp strain. The amino acid sequence of the ORF of the DRT sho.wed 97.6% homology to the Jasper strain, but 88.7% to the Sp strain. The conserved GTP-binding motif was detected in VPl protein.

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정조(正祖) 초장지(初葬地) 출토 옥의 과학적 분석 및 보존처리 (Conservation Treatment and Scientific Analysis of the Jade Excavated from the First Buried Place of King Jung-jo)

  • 이태종;오정현;김사덕;이정민
    • 헤리티지:역사와 과학
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    • 제46권4호
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    • pp.160-173
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    • 2013
  • 본 연구는 정조 초장지에서 출토된 옥에 대한 문헌조사와 재질분석을 통해 유물의 재질 특성을 밝히고 비파괴진단을 통해 출토 옥의 손상도를 평가하였다. 또한 과학적 보존처리를 실시하여 출토 옥의 원형을 복원하였다. 문헌조사 결과 출토 옥은 벽옥으로 알려졌으나 재질분석 결과, 출토 옥은 안티고라이트(Antigorite) 광물조성의 사문암으로 판단된다. 열화상분석 등 손상도 평가 결과 내부손상 부분은 포획물의 경계면을 따라 발달한 간극에 의한 것으로 나타난다. 표면손상 부분의 보존처리는 석고와 아교를 혼합하여 충전하였으며 보존처리용 아크릴물감과 그로스미디엄을 혼합한 후 색맞춤하였다.

The Relationships between Women's Satisfaction of their Lower Body Parts and their Overall Weight Satisfaction : A Study of Women in their Twenties to their Fifties

  • Jung, Hyun-Ju;Jasper, Cynthia R.
    • 패션비즈니스
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    • 제9권3호
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    • pp.1-7
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    • 2005
  • The aim at this paper is to provide how to adopt statistical technique like Lisrel, one at the software programs, to secondary data tram Lee Yong-Ju(1998). We develop three research questions and analyze the data at women in their twenties to their fifties simultaneously rather than each age group so that we compare the results at each age group within one model in this study. At each age group the relationships between the satisfaction at the weight and women's lower body parts regarding waist girth, hip girth and thigh girth are investigated. The results reveal that women are satisfied with different lower body parts according to the satisfaction of their weight in terms of their age range and imply the satisfaction of their lower body parts by analyzing the satisfaction of their weight does not correspond with increases in their age.

Swell description for Bonga offshore Nigeria location

  • Olugbenga, Akinsanya Akinyemi;Gudmestad, Ove Tobias;Agbakwuru, Jasper
    • Ocean Systems Engineering
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    • 제7권4호
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    • pp.345-369
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    • 2017
  • The ocean environment offshore West Africa is considered to be mild. However, the generated swell from distant North and South Atlantic during austral winter and summer can reach high wave amplitudes with relatively low wave periods or low wave amplitudes with long wave periods, the later can be a crucial scenario to consider when the assessment of vessel resonance is of importance. Most offshore operations, which include offshore drilling, and installation in West Africa, are carried out from floating systems. The response of these systems and performance are governed by characteristics, such as amplitude and frequency of the wave and swell seas. It is therefore important to fully understand the sea conditions offshore Nigeria. This study covers the description of the swell sea offshore Nigeria using Bonga offshore wave measurements collected from the directional wave-rider (DWR), positioned at the Bonga site off the coast of Nigeria.

IMPROVING CONSTRUCTION PROJECT DELIVERY THROUGH AUTOMATION AND ROBOTICS

  • Jasper Mbachu
    • 국제학술발표논문집
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    • The 3th International Conference on Construction Engineering and Project Management
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    • pp.237-241
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    • 2009
  • Automation and robotic technology (ART) has been successfully applied in the manufacturing and allied industries to achieve on-time delivery of quality products at increasingly reduced costs. Meeting time, quality and cost targets still remains a big challenge in the global construction industry with prevalence of time and cost overruns. Application of ART in the construction industry could contribute to significant improvement in the efficient and effective delivery of projects to meet and exceed client expectations. However, the uptake of ART is still low in the construction industry. This study investigates the various ways in which ART could be applied to improve construction project delivery, potential areas of applications, and constraints to the uptake of the technology in the construction industry. Recommendations are made for improving the uptake of ART in the construction industry.

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LDA토픽 모델링을 활용한 생성형 AI 챗봇의 탐색적 연구 : 기존 AI 챗봇 서비스 품질 요인과의 비교 (An Exploratory Study of Generative AI Service Quality using LDA Topic Modeling and Comparison with Existing Dimensions)

  • 안예은;오정석
    • 서비스연구
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    • 제13권4호
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    • pp.191-205
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    • 2023
  • 인공 지능 (AI), 특히 텍스트 생성 서비스 분야에서의 발전은 두드러지게 나타나고 있으며, AI-as-a-Service (AIaaS) 시장은 2028년까지 550억 달러에 달할 것으로 예상된다. 본 연구는 합성 텍스트 미디어 소프트웨어의 품질 요소를 탐구하였으며, 이를 위해 ChatGPT, Writesonic, Jasper, 그리고 Anyword와 같은 산업의 주요 서비스에 주목하였다. 소프트웨어 평가 플랫폼에서 수집된 4,000개 이상의 리뷰를 바탕으로, Gensim 라이브러리를 활용한 잠재 디리클레 할당 (LDA) 주제 모델링 기법을 적용하였다. 이 분석을 통해 11개의 주제가 도출되었다. 이후 이 주제들을 AICSQ 및 AISAQUAL과 같은 기존 논문에서 다루었던 AI 서비스 품질 차원과 비교 분석하였다. 리뷰에서는 가용성 및 효율성과 같은 차원이 주로 강조되었으며, 이전 연구에서 중요하게 여겨졌던 사람다움과 같은 요소는 본 연구에서 강조되지 않았다. 이러한 결과는 AI 서비스의 본질적 특성, 즉 사용자와의 직접적인 상호작용보다 의미론적 이해에 더 중점을 둔다는 특성 때문으로 해석된다. 본 연구는 단일 리뷰 원천 및 평가자들의 인구 통계의 특정성과 같은 잠재적 편향을 인정하며, 향후 연구 방향으로는 이러한 품질 차원이 사용자 만족도에 어떻게 영향을 미치는지, 그리고 개별 차원이 전체 평점에 어떻게 영향을 미치는지에 대한 깊은 분석을 제안한다.

1960년대 팝 아트(Pop Art)의 사조와 패션 (A Relationship between Pop Art and Fashion in the 60's)

  • 김민자
    • 한국의류학회지
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    • 제10권1호
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    • pp.69-84
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    • 1986
  • The objective of this Paper was to identify the relationship between the fine arts, pop art and fashion in relation to its qualities, motifs, and techniques of graffiti and collage. The data of this study were collected from fashion magazines such as French Vogue and American Vogue from 1962 through 1970 and Elle from 1980, post cards and reports of costume exhibition in Victoria & Albert museum in London, and newspaper accounts and magazine accounts. The qualities of pop art were characterized as 1) Popular (designed for mass audience), 2) transient (short term solution), 3) expendable (easily forgotten), 4) low cost, 5) mass produced, 6) young (aimed at youth), 7) witty, 8) sexy and erotic, ana 9) big business. Pop art was rooted in urban environment. According to analysis of the data for this paper, these special aspects of that environment reflected on fashion in the 60's. Mary Quant, Zandra Rhodes, Y.S.L., Rudi Gernreich, Paco Rabanne, Pierre Cardin, Andre Courreges in the 60's and Castelbajac and Sprouse in the 80's showed Pop art dresses, mods fashion inspired by pop artists such as Hamilton, Donaldson, Allen Jones, Jasper Jones, Andy Wahol, and Keith Haring. New erotism of fashion was Produced by Y.S.L.'s see-through blouse, Courreges'a hipster pants, and Gernreich's bikinis which revealed the navel and the breast. T-shirts and dresses ornamented with Pop idols' faces, Pop graffitic motifs, and slogans, as a resistant to society, were begun to popular.

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