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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Laser light scattering studies on association behavior of polymer chains in solution. CUHK electronic theses & dissertations collection

2001 (has links)
by Niu Aizhen. "Mar., 2001." Thesis (Ph.D.)--Chinese University of Hong Kong, 2001. Includes bibliographical references. Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. Mode of access: World Wide Web. Abstracts in English and Chinese.
2

數學教學引入數學史對學生的數學觀之效果: The effect on students' mathematical beliefs by integrating history of mathematics in the classroom. Effect on students' mathematical beliefs by integrating history of mathematics in the classroom Shu xue jiao xue yin ru shu xue shi dui xue sheng de shu xue guan zhi xiao guo: The effect on students' mathematical beliefs by integrating history of mathematics in the classroom.

2014 (has links)
本研究透過分析四十多份數學史教學實證研究,發現過往的研究較少以了解數學歷史演變及發展作為研究內容、亦鮮有對學生的數學觀進行分析。為了填補這些研究上的缺口,本研究從了解演變及發展的角度出發,在設計函數的課程時,以歷史角度及學重演法則,由接觸巴比倫列表,到不連續函數,探討在學習過程中加入數學史怎樣影響學生的數學觀,包括數學趣味、數學人性化量表、數學演變、對數學的看法。 本研究於一所中學內進行,以兩班數學成績相近的中四學生為測試對象,一班是實驗組,一班是參照組。實驗組使用的教材由研究者設計出來,參照組則使用教科書。 透過認知測試、問卷調查、訪談、概念圖、教師日誌等量化、質化的研究方法,探討是次在教學上使用數學史教學怎樣影響學生的數學觀及老師對是套教材的建議,例如:數學史如何影響學生的數學認知層面、又如何影響學生的數學態度、老師使用這套教材時的困難、老師認為是次數學史教學與平常的教學有何不同、任教老師有否對數學史觀感上的改變、老師會否把數學史在高中教學上使用等。 是次研究發現,數學史對不同數學能力學生產生不同層次的效用。在選取數學史材料時,需要注意學生的數學能力及興趣,教學時應作出適切的調整,才能讓不同數學能力的學生之數學觀獲得不同層次的擴展。 This study, with an analysis of over 40 empirical researches about the history of mathematics teaching, discovered that only a few studies conducted research about the evolution and development of history of mathematics and they seldom analysed students’ mathematical beliefs. In order to fill the gap, this study is aimed to design the topic of function through the perspective of the evolution and development, namely from the Babylonian tables to discontinuous function. It also seeks to explore how that affects students' mathematical beliefs including math fun, math humane scale, mathematical evolution, and students’ views of mathematics. The study was conducted among two classes of F.4 students who have the similar mathematics abilities in a local secondary school. One is the experimental group and another one is the reference group. The teaching materials developed by the researcher were used in the experimental group while the textbooks were used in the reference group. Through cognitive tests, questionnaires, interviews, concept maps and teacher journals, the way in which the history of mathematics affects students’ mathematical beliefs is explored .The subsequent analysis of the data attempts to answer the following questions: How the history of mathematics affects students' mathematical cognitive level? How history of mathematics affects students' mathematics attitudes? What difficulties the teacher suffers when using this teaching material? Are there any differences between the normal teaching and history of mathematics teaching? Are there any changes in teacher’s mathematical belief? Is it appropriate to conduct history of mathematics teaching in senior form? This study discovers that history of mathematics has different effects on students of various mathematical abilities. When selecting the material of history of mathematics, stakeholders need to pay attention to students’ mathematics abilities and interests as well as make appropriate adjustments to teaching, so that students of different mathematical ability canobtain different levels of expansion on their mathematical beliefs. Detailed summary in vernacular field only. Detailed summary in vernacular field only. Detailed summary in vernacular field only. Detailed summary in vernacular field only. 張慧珊. Parallel title from added title page. Thesis (Ed.D.) Chinese University of Hong Kong, 2014. Includes bibliographical references (leaves 134-143). Abstracts in English and Chinese. Zhang Huishan.
3

粤語的與格結構. Dative constructions in Cantonese Yue yu de yu ge jie gou.

1993 (has links)
鄧思穎 = Dative constructions in Cantonese / Sze-wing Tang. 據稿本複印 論文(哲學碩士)--香港中文大學中國語言及文學學部,1993. 參考文獻: leaves 119-126 Deng Siying = Dative constructions in Cantonese / Sze-wing Tang. 摘要 --- p.1 目錄 --- p.2 Chapter 1 --- 引言 --- p.4 Chapter 2 --- 理論的背景和分析的方法 --- p.5 Chapter 2.1 --- 普遍語法 --- p.5 Chapter 2.2 --- 模組語法 --- p.7 Chapter 2.2.1 --- X標槓理論 --- p.9 Chapter 2.2.2 --- θ理論 --- p.11 Chapter 2.2.3 --- 約束理論 --- p.13 Chapter 2.2.4 --- 管轄理論 --- p.16 Chapter 2.3 --- 詞組結構 --- p.19 Chapter 2.4 --- 功能範疇Pr和Asp --- p.22 Chapter 2.5 --- 粤語句法 --- p.27 Chapter 3 --- 粤語與格動詞的分類 --- p.29 Chapter 3.1 --- 與格結構 --- p.29 Chapter 3.2 --- 粤語與格結構研究的回顧 --- p.30 Chapter 3.3 --- 動詞的分類 --- p.36 Chapter 3.3.1 --- 第一類動詞 --- p.37 Chapter 3.3.2 --- 第二類動詞 --- p.39 Chapter 3.3.3 --- 第三類動詞 --- p.40 Chapter 3.3.4 --- 第四類動詞 --- p.41 Chapter 3.3.5 --- 第五類動詞 --- p.42 Chapter 3.3.6 --- 第六類動詞 --- p.44 Chapter 3.4 --- 所謂“雙向´ح動詞 --- p.46 Chapter 3.5 --- 有關其他動詞歸類的問題 --- p.48 Chapter 3.5.1 --- “當´ح --- p.48 Chapter 3.5.2 --- “幫個忙我´ح --- p.50 Chapter 3.6 --- 與格標誌的詞類屬性 --- p.53 Chapter 3.7 --- 小結 --- p.54 Chapter 4 --- 粤語與格結構的理論分析 --- p.56 Chapter 4.1 --- θ指派 --- p.56 Chapter 4.1.1 --- S3結構和零介詞 --- p.56 Chapter 4.1.2 --- 論元擴充 --- p.63 Chapter 4.1.3 --- S1結構和S5結構 --- p.70 Chapter 4.2 --- V´ة重新分析 --- p.71 Chapter 4.2.1 --- 與格轉移和約束條件 --- p.71 Chapter 4.2.2 --- 受惠者詞組和與格轉移 --- p.80 Chapter 4.3 --- 主題化和空號詞 --- p.84 Chapter 4.3.1 --- 空號詞的性質 --- p.84 Chapter 4.3.2 --- pro的認可和認同 --- p.86 Chapter 5 --- 結語 --- p.94 註釋 --- p.98 參考文獻 --- p.119
4

Accumulation of nickel (Ni 2+) by immobilized cells of enterobacter sp.

1990 (has links)
by Kwok Shu Cheung, Eric. Thesis (M.Phil.)--Chinese University of Hong Kong, 1990. Bibliography: leaves 89-106. Acknowledgement --- p.i Abstract --- p.ii Introduction Chapter A. --- Objective --- p.1 Chapter B. --- Literature Review Chapter 1. --- Electroplating industry in Hong Kong and its impact on the environment --- p.7 Chapter 2. --- Physical and chemical methods for removing heavy metals from electroplating effluent --- p.11 Chapter 3. --- Removal of heavy metals by conventional activated sludge process --- p.16 Chapter 4. --- Acclimation of wastewater bacteria to heavy metals --- p.26 Chapter 5. --- Biosorbent and its role in metal detoxification --- p.28 Materials and Methods Chapter A. --- Isolation and selection of nickel-resistant bacteria --- p.32 Chapter B. --- Culture medium and solution --- p.33 Chapter C. --- Growth of organism --- p.33 Chapter D. --- Immobilization of bacterial cells --- p.36 Chapter E. --- Effect of growth conditions on nickel removal capacity of immobilized Enterobacter sp. cells --- p.37 Chapter F. --- Effect of bioreactor operational conditions on the Ni2+ removal capacity of immobilized bacterial cells --- p.38 Chapter G. --- Optimization of nickel removal efficiency of bioreactor --- p.39 Chapter H. --- Determination of Ni2+ adsorption isotherm of immobilized cells of Enterobacter sp. --- p.39 Chapter I. --- Recovery of nickel from the bioreactor --- p.40 Chapter J. --- Activity of the regenerated bioreactor --- p.41 Chapter K. --- Removal of Ni2+ from synthetic effluent by bioreactor --- p.41 Chapter L. --- Removal of Ni2+ from electroplating effluent by bioreactor. --- p.41 Chapter M. --- Production of immobilized bacterial cells by replacement of D-glucose by molasses in the growth medium --- p.42 Results Chapter A. --- Isolation and selection of nickel resistant bacteria --- p.44 Chapter B. --- Effect of growth conditions on nickel removal capacity of immobilized Enterobacter sp. cells Chapter 1. --- Nutrient limitation --- p.44 Chapter 2. --- D-glucose concentration --- p.45 Chapter 3. --- Incubation temperature and incubation time --- p.45 Chapter C. --- Heavy metal removal capacity of immobilized cells of Enterobacter sp. --- p.50 Chapter D. --- Effect of bioreactor operational conditions on Ni2+ removal capacity of the immobilized bacterial cells --- p.50 Chapter E. --- Optimization of nickel removal efficiency of bioreactor --- p.55 Chapter F. --- Determination of Ni2+ adsorption isotherm of immobilized cells of Enterobacter --- p.57 Chapter G. --- Recovery of nickel from the bioreactor and activity of regenerated bioreactor against a fresh nickel flow --- p.61 Chapter H. --- Removal of Ni2+ from synthetic effluent by bioreactor --- p.61 Chapter I. --- Removal of Ni2+ from electroplating effluent by bioreactor. --- p.64 Chapter J. --- Production of immobilized bacterial cells by replacement of D-glucose by molasses in the growth medium --- p.68 Discussions Chapter A. --- Effect of growth conditions on nickel removal capacity of immobilized Enterobacter sp. cells --- p.70 Chapter B. --- Heavy metal removal capacity of immobilized cells of Enterobacter sp. --- p.73 Chapter C. --- Effect of bioreactor operational conditions on Ni2+ removal capacity of the immobilized bacterial cells --- p.74 Chapter D. --- Optimization of nickel removal efficiency of bioreactor --- p.74 Chapter E. --- Determination of Ni2+ adsorption isotherm of immobilized cells of Enterobacter sp. --- p.76 Chapter F. --- Recovery of nickel from the bioreactor and activity of the regenerated bioreactor against a fresh nickel flow --- p.77 Chapter G. --- Removal of Ni2+ from synthetic effluent by bioreactor --- p.78 Chapter H. --- Removal of Ni2+ from electroplating effluent by bioreactor --- p.79 Chapter I. --- Production of immobilized bacterial cells by replacement of D-glucose by molasses in the growth medium --- p.82 Chapter J. --- Further considerations of applicability of immobilized Enterobacter sp. cells to treatment of electroplating effluent --- p.83 Conclusions --- p.86 References --- p.89
5

Rights issues and investor returns in Hong Kong.

1992 (has links)
by Lau Yiu Fai, Lawrence. Thesis (M.B.A.)--Chinese University of Hong Kong, 1992. Includes bibliographical references (leaves 44-45). ABSTRACT --- p.ii TABLE OF CONTENTS --- p.iii ACKNOWLEDGEMENT --- p.iv Chapter Chapter I. --- INTRODUCTION --- p.1 Background --- p.2 Mechanism of Rights Issue --- p.6 Underwriting --- p.10 Intrinsic Value of Rights --- p.14 Advantages of Rights Issues for Fund Raising --- p.15 Trading Strategies for Shareholders --- p.16 Chapter II. --- METHODOLOGY OF ANALYSIS --- p.17 Introduction and Literature Review --- p.17 Performing the Event Study (Announcement of Rights Issue) of the Hong Kong Stocks. --- p.22 Results Analysis --- p.27 Correlations Between Rates of Change in Stock Price During the Announcement Period and the Size of the Proceeds --- p.28 Results Analysis --- p.33 The Price effect of Rights Issues and the Total Net Assets of the Company --- p.34 Results Analysis --- p.35 Chapter III. --- CONCLUSION --- p.37 EXHIBITS --- p.40 BIBLIOGRAPHY --- p.44
6

Three dimensional stereo display systems.

1992 (has links)
by Li Lung Ming. Thesis (M.Sc.)--Chinese University of Hong Kong, 1992. Includes bibliographical references (leaves 33-34). Chapter 0. --- Abstract --- p.3 Chapter 1. --- Introduction --- p.4 Chapter 1.1 --- Stereoscopic Applications --- p.4 Chapter 1.2 --- How to perceive 3-D image --- p.6 Chapter 1.2.1 --- Monocular Cues --- p.6 Chapter 1.2.2 --- Binocular cues --- p.7 Chapter 2 --- Background --- p.9 Chapter 2.1 --- True 3 -D Display --- p.9 Chapter 2.1.1 --- Stereoscopic Systems --- p.9 Chapter 2.1.2 --- Head-Mounted Display --- p.11 Chapter 2.1.3 --- Varifocal-mirror Display --- p.12 Chapter 2.1.4 --- Holographic Systems --- p.13 Chapter 2.2 --- Generation of real-time Stereoscopic Views --- p.15 Chapter 3. --- A Stereoscopic System --- p.21 Chapter 3.1 --- Design Considerations --- p.21 Chapter 3.2 --- The Set-up --- p.22 Chapter 4. --- Results --- p.26 Chapter 5. --- Discussions --- p.27 Chapter 5.1 --- Advantages of the set-up --- p.29 Chapter 5.2 --- Disadvantages of the set-up --- p.30 Chapter 6. --- Conclusion --- p.31 Chapter 7. --- References --- p.33
7

Constrained controllability in delay system.

1981 (has links)
by Chin Yu-Tung. Thesis (M.Phil)--Chinese University of Hong Kong, 1981. Bibliography: leaf 32.
8

A computerized textile information system : order-entry, accounts receivable and accounts payable subsystems : research report.

1981 (has links)
by Lo Wai Sum, Wong Yau Yung, Catherine. Thesis (M.B.A.)--Chinese University of Hong Kong, 1981. Bibliography: l. 182.
9

Design of multihop packet radio networks.

1985 (has links)
by Hung Kwok Wah. Summary in Chinese and English Bibliography: leaves 43-46 Thesis (M.Ph.)--Chinese University of Hong Kong, 1985
10

Hall effect of LPCVD doped silicon films =.

1986 (has links)
by Ong Chung Wo. Bibliography: leaves 118-120 Thesis (M.Ph.)--Chinese University of Hong Kong, 1986

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