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古代中國幅員遼闊，習俗各異，如何實行統一管理是一大難題。秦朝用嚴刑峻法移風易俗，激起東方社會的激烈反抗，很快歸於失敗。西漢初年郡國並行，允許東方王國在一定程度上從俗而治。但王國勢力太大，危及國家的統一，文景二帝不得不收奪諸侯王的自治權。為了避免重蹈亡秦覆轍，儒生們提出“德教”主張，其中又包含“以禮為治”和“以德化民”兩種方案。受其影響，武帝以後的朝廷政策繼續表現出大幅度搖擺，至漢末魏晉才確立了基本符合當時國情的治理模式。
日期：2022年11月22日
講者：陳蘇鎮博士
主辦：香港孔子學院, 中國文化學系
- Subjects:
- Chinese Studies
- Keywords:
- Han Dynasty (China) Politics government Jin Dynasty (China : 265-419) China Public administration Qin Dynasty (China)
- Resource Type:
- Video
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Video
世界遺產「左江花山岩畫文化景觀」，綿延105公里，其中最大的單幅岩畫有8000平米。這一遺產有八個謎：何人、何時、出於什麼目的，投入如此巨大的人力物力，在懸崖峭壁之上繪製令人震撼的岩畫群？是用什麼顏料繪製千年不褪色？是怎樣畫上去的？為什麼人的圖像都是蛙形？岩畫中有數百面銅鼓，為什麼？為何這一世界遺產叫「文化景觀」？如今在廣西少數民族地區還有哪些岩畫遺風？
日期：2022年10月13日
講者：萬輔彬教授
主辦：香港孔子學院, 中國文化學系
- Subjects:
- Chinese Studies
- Keywords:
- Rock paintings China -- Zuo River Valley
- Resource Type:
- Video
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Video
作為宋遼夏金時期的一個王朝，西夏歷史文化有突出的特色，同時與中原文化有著內在的、緊密的聯繫。西夏參照漢字創制了民族文字西夏文，形成了很多文獻；吸納儒學，尊孔子為文宣帝；提倡漢學，實行科舉，培養人才；借鑒中原王朝法律，編纂法典，保存了最早的少數民族文字《律令》，豐富中華法系；接受中原社會習俗，存留下大批珍貴社會文書；弘揚中原印刷術，發明木活字印刷，有最早的活字印刷實物；尊崇佛教，翻譯中原大藏經，出土了數千卷佛經。西夏同時也吸收了臨近吐蕃、回鶻等民族的文化。西夏文化是中華民族優秀傳統文化的有機組成部分，對中華民族文化做出了重要貢獻。
日期：2022年3月11日
講者：史金波教授
主辦：香港孔子學院, 中國文化學系
- Subjects:
- Chinese Studies
- Keywords:
- Civilization Xi Xia Dynasty (China) History China
- Resource Type:
- Video
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Video
In the context of hyperbolic systems of balance laws with dissipative source manifesting relaxation, recent pr"Ogress will be reported in the program of passing to the limit, in 1he BV setting, as the relaxation lime tends to zero.
Event date: 16/2/2023
Speaker: Prof. Constantine Dafermos (Brown University)
Hosted by: Department of Applied Mathematics
- Subjects:
- Mathematics and Statistics
- Keywords:
- Equilibrium -- Mathematical models Relaxation Differential equations Hyperbolic
- Resource Type:
- Video
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Video
Models arising in biology are often written in terms of Ordinary Differential Equations. The celebrated paper of Kermack-McKendrick (19271, founding mathematical epidemiology, showed the necessity to include parameters in order to describe the state of the individuals, as time elapsed after infection. During the 70s, many mathematical studies were developed when equations are structured by age, size, more generally a physiological trait. The renewal, growth-fragmentation are the more standard equations. The talk will present structured equations, show that a universal generalized relative entropy structure is available in the linear case, which imposes relaxation to a steady state under non-degeneracy conditions. In the nonlinear cases, it might be that periodic solutions occur, which can be interpreted in biological terms, e.g., as network activity in the neuroscience. When the equations are conservation laws, a variant of the Monge-Kantorovich distance (called Fortet-Mourier distance) also gives a general non-expansion property of solutions.
Event date: 19/1/2023
Speaker: Prof. Benoît Perthame (Sorbonne University)
Hosted by: Department of Applied Mathematics
- Subjects:
- Biology and Mathematics and Statistics
- Keywords:
- Biomathematics Equations
- Resource Type:
- Video
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Video
We investigate reversal and recirculation for the stationary Prandtl equations. Reversal describes the solution after the Goldstein singularity, and is characterized by regions in which u > O and u < 0. The classical point of view of regarding the Prandtl equations as an evolution equation in x completely breaks down since u changes sign. Instead, we view the problem as a quasilinear, mixed-type, free-boundary problem. This is a joint work with Sameer Iyer.
Event date: 14/3/2023
Speaker: Prof. Nader Masmoudi (New York University)
Hosted by: Department of Applied Mathematics
- Subjects:
- Mathematics and Statistics
- Keywords:
- Fluid dynamics -- Mathematical models
- Resource Type:
- Video
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Video
In this lecture I consider the fundamental, challenging and largely unsolved problem of deriving rigorously the most popular kinetic equations, starting from the laws governing the dynamics of microscopic systems. I plan to present classical and recent results, discussing also some present perspectives.
Event date: 30/3/2023
Speaker: Prof. Mario Pulvirenti (University of Roma La Sapienza)
Hosted by: Department of Applied Mathematics
- Subjects:
- Mathematics and Statistics
- Keywords:
- Mathematical models Kinetic theory of gases -- Mathematical models
- Resource Type:
- Video
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Video
講座主要講述嶺南文化形象的歷史變遷，主要對嶺南的地域範圍、歷史發展、文化形象的演變做出梳理，以期為當代粵港澳大灣區“人文灣區”建設提供參考。
日期：2023年4月28日
講者：陳恩維教授 (廣東外語外貿大學)
主辦：香港孔子學院, 中國文化學系
- Subjects:
- Chinese Studies
- Keywords:
- Civilization China
- Resource Type:
- Video
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Video
The notion of expertise is integral to all forms of institutional and professional practice in many domains – in education, healthcare, social welfare, law, journalism, banking, information technology, marketing, translating and interpreting services etc. It is a concept addressed by scholars across many disciplines – cognitive science, sociology, anthropology, psychology, language/communication studies, among others. There are, however, enduring problems of definition, description and measurement of expertise. Some scholars draw attention to the ongoing ‘crisis in expertise’ and others pronounce the ‘death of expertise’ in contemporary society.
More humbly, I begin with a characterisation of professional expertise very broadly to include scientific, experiential, technological, organisational, legal, ethical and communicative knowledge. This then leads me to the notion of ‘distributed expertise’, which extends beyond the individual remit and the conventional lay-expert divide. For instance, in the healthcare domain, a significant development afforded by internet-based technology is the increased level of patients’ e-health literacy and, consequently, democratisation of expertise. This amounts not only to accessing health information digitally, but also the phenomenon of patients ‘doctoring’ themselves in ‘the now of its presence’, i.e., ‘expert patients’ becoming instrumental in self-diagnosis and even self-treatment.
Additionally, ‘distributed expertise’ is also constitutive of ‘expert systems’, e.g., diagnostic and interventionist technologies as well as decision aids mediated by algorithms and templates. This is what I refer to as the technologization of expertise. I suggest that there is overreliance on ‘expert systems’ by both experts and lay persons in everyday decision making. Access to and use of ‘expert systems’ in optimal ways inevitably necessitates a reconfiguration of the very conditions and consequences of professional expertise.
Event Date: 25/11/2022
Speaker: Prof. Srikant Sarangi (Hong Kong Polytechnic University)
Hosted by: Faculty of Humanities
- Keywords:
- Information technology -- Social aspects Democratization Expertise
- Resource Type:
- Video
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Video
As a recent New York Times editorial proclaimed, "The Global Order Isn't Working. It's Time for Something Different." To teach environmental history and environmental ethics is to reacquaint ourselves with the facts that we need to try to build, while there is still time, a new cooperative order that understands this: simple fact: that other people and other countries are quite literally "the air we breathe." Moreover, all who claim to be ethical persons must take seriously the notion of inter-generational equity and try to act upon it. This notion should, in theory, come more easily to countries whose traditions have built upon classical/ Confucian learning, for those traditions say that the most important marker of human behavior is working toward common ends (qun 群) while "learning what is enough" (zhi zu 知足). Put another way, many resources within the Chinese tradition may strengthen our resolve to act more constructively in less short-sighted ways.
Event Date: 14/11/2022
Speaker: Prof. Michael Nylan (University of California, Berkeley)
Hosted by: Faculty of Humanities
- Keywords:
- Environmental ethics Intergenerational relations Philosophy Confucian Confucian ethics
- Resource Type:
- Video
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