18,643 research outputs found
Effects of the surface temperature and the coolang velocity on the erosion behavior of water jacket in a diesel engine
No full textDataset to support the article "High-resolution 𝜙-OFDR using phase unwrap and nonlinearity suppression"
No full textThis dataset is used for realizing high resolution of phase-sensitive Optical Frequency Domain Reflectometer. It is associated with the research paper:
Guo Z, Yan J, Han G, Yu Y, Greenwood D and Marco J (2023) "High-Resolution φ-OFDR Using Phase Unwrap and Nonlinearity Suppression". Journal of Lightwave Technology, 41 (9), 2885-2891. (https://doi.org/10.1109/JLT.2023.3236775).
The data is presented as an excel file:
High_resolution_OFDR_using_phase_unwrap_and_nonlinearity_suppression.xlsx
This work was funded by High Value Manufacturing Catapult and the Engineer and Physical Sciences Research Council - EPSRC EP/V000624/1. The author Gaoce Han would like to acknowledge the China Scholarship Council for sponsoring.</span
Han Suyin (Chinese author) speaking at Dallas Brookes Hall.
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/276390Han Suyin (Chinese author) speaking at Dallas Brookes Hall.200056
Item: [1999.0081.00439] "Han Suyin (Chinese author) speaking at Dallas Brookes Hall.
A Study on the mathematics textbooks in the era of the Great Han Empire
No full text이 글은 갑오경장(1894)과 경술 국치(1910) 사이에 간행된 산학(수학) 교재류의 목록을 확인하고, 각 텍스트의 출판과 관련된 사항, 소장처, 이본 등의 서지적 정보와 함께 이 시기 산학 교재류의 국어사 자료로서의 의의를 언어 사용 상의 측면에 초점을 두어 정리하는 것을 목적으로 한다. 이는 현대 한국어 태동기의 분과 학문의 도입 양상에 대한 연구의 일환인 한편, 학술 용어의 번역과 정착을 중심으로 이 시기의 한국어의 어휘 확장 양상을 확인하는 데에 필요한 기초 자료를 정리하는 작업의 한 부분이다. 본 연구에 앞선 산학(수학) 교재류에 대한 연구로는 산학 교재류의 서지 사항에 대해 기술한 강윤호(1973:187-199), 김봉희(1992:247-253), 한길준(2009), 오채환 외(2010) 등이 있고, 한국 수학사를 기술하면서 교재류를 함께 다룬 것으로 김용운·김용국(1982)와 이상구(2013)이 있다.This paper aims to make a whole list of the mathematics textbooks in the era of the Great Han Empire and summerize bibliographical data and linguistic characteristics in view of Korean history. In chapter 1, the author reviewed former studies which deals with the mathematics textbooks in the era of the Great Han Empire. In chapter 2, the author summerized bibliographical data of 45 volumes of 32 kinds textbooks. In chapter 3, the author described linguistic characteristics of the textbooks, especially focusing on writing systems, the use of Arabic numerals, horizontal writing, and presence of index or glossary
Also By The Same Author: AKTiveAuthor, a Citation Graph Approach to Name Disambiguation
No full textThe desire for definitive data and the semantic web drive for inference over heterogeneous data sources requires co-reference resolution to be performed on those data. In particular, name disambiguation is required to allow accurate publication lists, citation counts and impact measures to be determined. This paper describes a graph-based approach to author disambiguation on large-scale citation networks. Using self-citation, co-authorship and document source analyses, AKTiveAuthor clusters papers, achieving precision of 0.997 and recall of 0.818 over a test group of eight surname clusters
Dataset to support the article "High Sensing Accuracy Realisation with Millimetre/sub-Millimetre Resolution in Optical Frequency Domain Reflectometer"
No full textThis dataset is used for realizing high sensing accuracy and sub-millimetre resolution of Optical Frequency Domain Reflectometer. It is associated with the research paper "High Sensing Accuracy Realisation with Millimetre sub-Millimetre Resolution in Optical Frequency Domain Reflectometer" in Journal: Journal of Lightwave Technology.
This work was funded by High Value Manufacturing Catapult, grant reference, 160080 CORE (WMG), titled ‘Smart Sensing for Future Batteries’ and the EPSRC (Engineering and Physical Sciences Research Council), grant reference EP/R004927/1, titled ‘Prosperity Partnership’. The author Gaoce Han would like to acknowledge the China Scholarship Council for sponsoring.</span
코로나19 상황에서 스포츠 관중 동기 요인이 스포츠 미디어 소비에 미치는 영향
No full text학위논문(석사) -- 서울대학교대학원 : 사범대학 체육교육과,글로벌스포츠매니지먼트전공, 2022. 8. LIM, Choonghoon.The purpose of this study is to examine the factors that affect the consumers intention to watch the professional sports through the media in the Corona era. Many existing studies have analyzed factors that affect consumers' intention to watch sports, but not many have studied corona-related factors together, so one of categories of factors that was examined at this study is related to the existing factors affecting consumer's intention to watch the sports which has examined by several previous studies and the other category is a factor that related to one of the most global disaster in these days, Corona pandemic and related to media.
The rapid spread of coronavirus infection (Covid-19), which began in late 2019, has had a strong impact on the world in many areas. Since the World Health Organization (WHO) declared Pandemic, the top level of infectious disease warning, daily activities such as a private meeting and going out, travel between regions and countries have been restricted, and the professional sports industry was one of the industries most affected by covid19. Due to one of the characteristics of professional sports in which a large crowd of spectators is gathered in a particular venue to watch the game, most of the national/international professional sports leagues have been suspended or cancelled indefinitely, and some resumed leagues have been managed with no spectator or with a limited spectators admission. Under these unexpected and unfavourable conditions, professional sports leagues expanded the way of watching the match through the various media systems and non-face-to-face watching such as video cheering, so this study was conducted to examine the factors that affect the consumers intention to watch the sports through the media with changing the times.
To find out the impacted factors for watching the match through the media, the questionnaire was distributed online to survey targets, and 300 data was used in the actual analysis except for the data which was answered insincerely or are not available in this study, and the analyzable data was entered individually into the computer and then the SPSS for Windows
statistics program was used for data analysis.
The result of this study confirmed that the higher the attractive factor of the game itself and the media familiarity factor, the higher the intention to watch the match through the media, on the other hand the team identification factor do not affect the intention to watch the match through the media.
Based on that result, this study will be used as a basis for the development and operation of marketing techniques that can help maximize profits by securing fans, one of the most important elements of professional sports, through which advertising and sponsorship are facilitated for the professional sport teams and related association and federations.이 연구의 목적은코로나라는 특수한 상황에서 소비자의 미디어를 통한 스포츠 소비에 어떠한 요소가 영향을 미치는지 연구하기 위함이다.
기존의 많은 연구에서 소비자의 스포츠 시청에 대한 주제가 다뤄졌지만, 코로나와 관련한 요소를 함께 연구한 사례는 많지 않았으며, 이에 본 연구에서는 기존 연구에서 규명되었던 소비자의 스포츠 소비에 영향을 미치는 기존 요소와 함께 코로나와 관련된 요소, 그리고 미디어와 관련된 요소를 함께 조사하였다.
2019년 말부터 전 세계적으로 급속한 확산이 이루어진 코로나19는 다양한 분야에서 전 세계적으로 많은 영향을 미쳤다.
세계보건기구(WHO)가 코로나19를 판데믹으로 규정한 이후, 재난경보 1등급이 발효되었으며, 사적 모임과 외출, 지역 및 국가 간 여행과 같은 모든 일상 생활은 제한되었다, 그리고, 프로스포츠 산업은 코로나19로 인해 가장 많은 영향을 받은 산업 중 하나가 되었다.
많은 관중이 한 장소에 모여 경기를 관전하는 프로스포츠의 고유한 특성 상, 대부분의 국내/국외 프로스포츠 리그는 급작 스럽게 중단 또는 취소되었으며, 일부 재개된 리그는 무관중으로 경기를 진행하거나 제한된 관중만을 수용하게 되었다.
이러한 예상치 못하고 익숙치 않은 상황 하에서, 프로스포츠 리그는 다양한 미디어 시스템 활용 및 화상 응원과 같은 비대면 시청을 확대하였으며, 이에 본 연구는 이렇게 변화된 환경 하에서 미디어를 통해 스포츠를 시청하고자 하는 소비자의 의도에 어떠한 요소가 영향을 미치는지를 연구하고자 하였다.
미디어를 통한 스포츠 시청에 영향을 미치는 요소를 확인하기 위하여, 온라인을 통해 설문지가 배포되었으며, 부적절하거나 부정확한 응답이 기록된 설문지를 제외한 총 300개의 설문지가 조사에 활용되었다. 수집된 데이터는 컴퓨터에 입력된 후 SPSS 프로그램을 통하여 분석되었다.
본 연구 결과, 경기 자체의 매력요소와 미디어 친밀도 요소가 높을수록 미디어를 통한 경기 시청 의도가 높은 것으로 확인되었으며, 반면, 팀 동일시 요소는 미디어를 통한 경기 시청에 영향을 주지 않는 것으로 확인되었다.
이를 토대로, 본 연구는프로스포츠 구단, 연맹, 협회의 광고 및 스폰서쉽을 위해 가장 중요한 요소 중 하나인 팬을 확보하기 위한 마케팅 기법의 개발과 운영에 도움이 될 수 있다고 판단된다.Chapter 1. Introduction 1
1.1. Background 1
1.1.1. The situation of Professional sport industry 1
1.1.2. Professional sport fans 2
1.2. Purpose 5
1.3. Research Questions 6
Chapter 2. Literature Review 7
2.1. Spectator 7
2.1.1. Goal of professional sports marketing 8
2.1.2. Factors that affect to fans 9
2.1.3. Consumer's behavior 11
2.2. Supporter 13
2.3.Sports media consumption 14
2.3.1. New media 15
Chapter 3. Methods 17
3.1. Participants 17
3.1.1. Target field 17
3.2. Data Collection 19
3.3. Instrument 20
3.4. Structure 21
3.5. Hypothesis 23
3.6. Procedure 25
Chapter 4. Findings 27
4.1. Composition for questionnaire 27
4.2. Frequency analysis 28
4.3. Correlation analysis for multicollinearity verification 29
4.4. Exploratory factor analysis (EFA) 30
4.5. Multiple regression analysis 33
Chapter 5. Conclusion 37
5.1. Implications for Theory and Practice 37
5.2. Limitations of the Research 41
5.3. Recommendations for Future Research 41
References 43
Appendix 52
국문초록 57석
MaTableGPT: GPT-Based Table Data Extractor from Materials Science Literature
No full textEfficiently extracting data from tables in the scientific literature is pivotal for building large-scale databases. However, the tables reported in materials science papers exist in highly diverse forms; thus, rule-based extractions are an ineffective approach. To overcome this challenge, the study presents MaTableGPT, which is a GPT-based table data extractor from the materials science literature. MaTableGPT features key strategies of table data representation and table splitting for better GPT comprehension and filtering hallucinated information through follow-up questions. When applied to a vast volume of water splitting catalysis literature, MaTableGPT achieves an extraction accuracy (total F1 score) of up to 96.8%. Through comprehensive evaluations of the GPT usage cost, labeling cost, and extraction accuracy for the learning methods of zero-shot, few-shot, and fine-tuning, the study presents a Pareto-front mapping where the few-shot learning method is found to be the most balanced solution owing to both its high extraction accuracy (total F1 score >95%) and low cost (GPT usage cost of 5.97 US dollars and labeling cost of 10 I/O paired examples). The statistical analyses conducted on the database generated by MaTableGPT revealed valuable insights into the distribution of the overpotential and elemental utilization across the reported catalysts in the water splitting literature.
BECN1/Beclin 1 is recruited into lipid rafts by prion to activate autophagy in response to amyloid beta 42
No full textPrion protein (PRNP) has been implicated in various types of neurodegenerative diseases. Although much is known about prion diseases, the function of cellular PRNP remains cryptic. Here, we show that PRNP mediates amyloid (1-42) (A(42))-induced autophagy activation through its interaction with BECN1. Treatment with A(42) enhanced autophagy flux in neuronal cells. A(42)-induced autophagy activation, however, was impaired in prnp-knockout primary cortical neurons and Prnp-knockdown or prnp-knockout neuronal cells. Immunoprecipitation assays revealed that PRNP interacted with BECN1 via the BCL2-binding domain of BECN1. This interaction promoted the subcellular localization of BECN1 into lipid rafts of the plasma membrane and enhanced activity of PtdIns3K (whose catalytic subunit is termed PIK3C3, mammalian ortholog of yeast VPS34) in lipid rafts by generating PtdIns3P in response to A(42). Further, the levels of lipid rafts that colocalized with BECN1, decreased in the brains of aged C57BL/6 mice, as did PRNP. These results suggested that PRNP interacts with BECN1 to recruit the PIK3C3 complex into lipid rafts and thus activates autophagy in response to A(42), defining a novel role of PRNP in the regulation of autophagy.
Corvèe under Han
No full textThe author distinguishes between the corvee systems of Ch'in and Han. In spite of the fact that the corvee system underwent a marked change in 167 B. C. in the reign of Emperor Wen of Former Han, the fact has been hitherto almost entirely overlooked. The author tries to reconstruct the Ch'in corvee system from various sources. In the sense that these two ancient empires were despotic in their constitution there was no essential difference between their system of government, but Han succeeded in melting feudalistic residues of the Chan-kuo period into her own system, while Ch'in failed in doing so due to the short period of her rule. Moreover, Ch'in failed in taking local differences into consideration in establishing her institutions. In the author's view the reign of Emperor Wen is significant in the sense that it represents renovation of the feudalistic taxation system and of the uniform and artificial system of local administration
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