1,722,522 research outputs found
Hu lian wang luo shang de beng ta xing wei
No full textCheung, Wing Kai = 互連網絡上的崩塌行為 / 張永佳.Thesis M.Phil. Chinese University of Hong Kong 2015.Includes bibliographical references (leaves 96-99).Abstracts also in Chinese.Title from PDF title page (viewed on 14, September, 2016).Cheung, Wing Kai = Hu lian wang luo shang de beng ta xing wei / Zhang Yongjia
Xing Wei - The challenges for students in an alternative education system in China
No full textDenne opgave forsøger at undersøger de udfordringer kinesiske studerende på Xing Wei College, et alternativt universitet, møder i løbet af deres første år. Metoden af denne forskning blev udført via Skype og personlige interviews. Der bliver Interviewet 5 studerende og 1 ansat. De studerende blev udvalgt via af en af de professorer der var i kontakt med os. Der blev indsamlet forskellige data relateret til Gaokao testen, forskellige personlige, faglige, kulturelle og sociale overgange, forholdet mellem studerende og familie, den frihed der tilbydes på Xing Wei College og fremtidige arbejdsmuligheder. Denne opgave analyserer disse emner gennem forskellige kulturelle og sociale teorier for at finde disse udfordringer. Denne opgaves centrale punkter er den kinesiske uddannelseskultur og læringsmetodes påvirkning af individets identitet og udvikling. Opgavens fokus ligger på at undersøge overgangen fra det traditionelle kinesiske til et vestligt uddannelsessystem, fra de studerendes synspunkt og den effekt det har på deres identitet. Opgaven konkludere at forskellige historiske og kulturelle faktorer har en indflydelse på de studerendes akademiske opvækst. Analysen viser de udfordringer de studerende møder under uddannelsen, med forskellige indflydelsesrige faktorer bl.a. deres identitet, der kommer med starten på Xing Wei College. Denne konklusion er baseret på observationer, tilslutning til teoretiske kilder og faktuel viden fundet i litteratur.This paper investigates the challenges Chinese students enrolled in Xing Wei College, an alternative university, face during their freshman year. Different data was collected through personal and online interviews with five students and a faculty member. The students were selected via the supervision of one of the professors. Different data was collected related to the Gaokao test, different personal, academic, cultural and social transitions, the relationship between student and family, the freedom offered at Xing Wei College and future jobs possibilities. This paper analyses those topics through various cultural and social theories in order to find challenges. The corner points of this paper are Chinese educational culture and learning styles' effect on the individual's identity and development. The main focus of this project was to explore the transition from the traditional Chinese educational system to a wester style one, from the perspective of the students, and especially its effect on their identities. The paper concludes different historical and cultural factors influencing the academic upbringing of the students. The analysis reveals challenges that students face in the field of education, with different influential factors on their identity that come along with the enrolment at Xing Wei College. This conclusion is based upon observation, connection to theoretical sources and factual knowledge found in the literature. <br/
sj-docx-1-npx-10.1177_1934578X221075986 - Supplemental material for A New NPolyketide from Marine-Derived <i>Paraconiothyrium</i> sp
No full textSupplemental material, sj-docx-1-npx-10.1177_1934578X221075986 for A New NPolyketide from Marine-Derived Paraconiothyrium sp by Xing Wei, Yi Ding and Faliang An in Natural Product Communications</p
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Bose-Aiyinsitan ning ju tai zai yi ge shuang jing xing wei shi de liang zi jiu chan de li lun
No full textNg Ho Tsang = 玻色-愛因斯坦凝聚態在一個雙井形位勢的量子糾纏的理論 / 吳浩錚."1st November 2004."Thesis (Ph.D.)--Chinese University of Hong Kong, 2004.Includes bibliographical references (p. 159-167)Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web.Electronic reproduction. Ann Arbor, MI : ProQuest Information and Learning Company, [200-] System requirements: Adobe Acrobat Reader. Available via World Wide Web.Mode of access: World Wide Web.Abstracts in English and Chinese.Ng Ho Tsang = Bose-Aiyinsitan ning ju tai zai yi ge shuang jing xing wei shi de liang zi jiu chan de li lun / Wu Haozheng
Duo xi bao xing wei de jin hua he she ji
No full textM.Phil.The evolution from unicellular to multicellular organisms is an essential step in the history of life. Our aim is to investigate the emergence of multicellularity in bacterial model organism Escherichia coli (E. coli) and its selection advantages, such as better utilization of public goods. We assumed that under stressful conditions, E. coli would cooperate and form multicellular organizations to survive better. We used gravity selection methods and nutritional stress conditions to evolve multicellular clusters in lab conditions, such as spent medium, chitin minimal medium and starch minimal medium. Our results showed that minimal medium with low starch concentration is a promising system for further study. Our work is a novel exploration of multicellularity under the lab condition which evolved from more primitive unicellular prokaryotes.Tunable control of single cell behavior would provide a powerful research tool to understand the mechanism of multicellular behavior. We utilized protein-based chromophore assisted light inactivation (CALI) to control bacterial swarming dynamics via global or localized photosensitizing effects. Our work set up a framework for engineering desired phenotypes to explore the dynamics of multicellular behavior.從單細胞到多細胞生物的演化是生命史上的重要一步。我們的目的是探索細菌中多細胞形態的出現及其選擇優勢，比如更好地利用公共資源。我們假設在壓力條件下，大腸桿菌將合作並形成多細胞結構以更好地生存。我們使用重力選擇法和營養壓力的條件，在實驗室條件下將單細胞生物進化成多細胞團，例如耗盡的培養基，幾丁質基本培養基和澱粉基本培養基。我們的研究結果表明，低澱粉濃度的基本培養基是有前景的值得近一步研究的系統。我們的工作是實驗室條件下以原始的單細胞原核生物進化多細胞生物的新穎探索。單細胞尺度細菌行為的可調控制為理解多細胞集體行為提供了有力的研究工具。我們利用基於蛋白質的發色團輔助光滅活方法，通過全域或局部光敏效應來控制細菌群動力學。我們的工作建立了一個定制所需表型的框架，以探索多細胞集體行為的機制。Zhang, Mengshi = 多細胞行爲的進化和設計 / 張梦詩.Thesis M.Phil. Chinese University of Hong Kong 2017.Includes bibliographical references (leaves 92-95).Abstracts also in Chinese.Title from PDF title page (viewed on 12, February, 2020).Zhang, Mengshi = Duo xi bao xing wei de jin hua he she ji / Zhang Mengshi
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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