This paper describes a scoping review of China’s academic resource databases, relevant official websites, news reports and public accounts spanning a period from the end of 2019 to the end of 2022, to investigate the challenges in scientific integrity and ethical soundness of research conducted during and immediately after the COVID-19 pandemic in China. By conducting the scoping review with keywords related to the research questions in Chinese, relevant data were extracted and classified into four categories: challenges in research, challenges (...) in ethics review, challenges in publishing academic work, and research ethics guidelines during and after the pandemic. The paper points out that problematic studies and findings increased with the escalation in medical research projects during the pandemic in China. The situation faced by researchers was more difficult than before the pandemic. The mode of informed consent, and ethics review and oversight systems also underwent changes. In addition, Traditional Chinese Medicine as an alternative medical treatment for COVID-19, attracted attention from the research community and became a topic of discussion. We conclude that the various challenges and concerns identified indicate a need for a proper and timely response system be formulated in preparation for possible future occurrences of new pandemics or other critical situations. (shrink)

Thinking, the process of considering or reasoning about something, is one of the most distinctive qualities that set humans apart from other species. Philosophers around the world, such as Socrates...

It is a platitude that belief is subject to a standard of correctness: a belief is correct if and only if it is true. But not all standards of correctness are authoritative or binding. Some standards of correctness may be arbitrary, unjustified or outrightly wrong. Given this, one challenge to proponents of the truth norm of belief, is to answer what Korsgaard (1996) calls ‘the normative question’. Is the truth norm of belief authoritative or binding regarding what one ought to (...) or may believe? If so, what grounds its authority? The aim of this paper is to offer a novel answer to the grounding challenge on a reason-based normative framework. I develop and defend a practice-based account of the truth norm, according to which, the authority of the truth norm of belief is grounded in what I call the T-practice, a justified social practice that functions to facilitate knowledge production, maintenance, and social cooperation. (shrink)

This essay develops an inferential account of model explanation, based on Mauricio Suárez’s inferential conception of scientific representation and Alisa Bokulich’s counterfactual account of model explanation. It is suggested that the fact that a scientific model can explain is essentially linked to how a modeler uses an established model to make various inferences about the target system on the basis of results derived from the model. The inference practice is understood as a two-step activity, with the first step involving making (...) counterfactual statements about the model itself and the second step involving making hypothetical statements transferring over claims derived from the model onto the target. To illustrate how this two-step activity proceeds, an agent-based simulation model is discussed. (shrink)

Aesthetic experiences play an important role in human culture and spiritual life and are closely related to aesthetic perception and appreciation of art, music, literature and natural landscapes. With the development of neuroscience and cognitive psychology, our understanding of aesthetic experiences continues to deepen; in this context, the study of neuroplasticity has attracted widespread attention. This study explores in detail how this process affects the perception of aesthetic cognition, thereby enhancing the aesthetic experience in several key ways. The study finds (...) that neuroplasticity plays a role in the evolution of an individual’s perception and appreciation of beauty, as it facilitates adjustments in perception, attention, emotion, and cross-perceptual integration based on individual experiences. These findings provide a theoretical basis for deepening the perception and appreciation of beauty and insights to better understand and advance the aesthetic experience provided by art, music and literature. Future research will explore how to maximise the use of neuroplasticity to enhance the quality and depth of the aesthetic experience, advance the field of aesthetic psychology and art research and further enrich and satisfy individuals’ perception and experience of beauty. (shrink)

Research investigating the underlying mechanisms and boundary conditions under which leader humility influences employee voice remains underdeveloped. Drawing from approach–inhibition theory of power and leader humility literature, we developed a moderated-mediation model in which personal sense of power (i.e., employees’ ability to influence other individuals such as their leader) was theorized as a unique mechanism underlining why employees feel motivated to speak up under the supervision of humble leaders. Additionally, the cultural value of power distance was proposed to be a (...) relevant boundary condition to influence such relationship. We tested the model using time-lagged supervisor–subordinate matched data. Results of mixed models analyses provided support for our hypotheses confirming that employees’ personal sense of power mediates the relationship between leader humility and employee voice, and such relationship was found to be stronger when employees’ power distance was lower rather than higher. (shrink)

In this paper, we propose an empirically based Monte Carlo bus-network model as a test bed to simulate intervention strategies to overcome the inefficiencies of bus bunching. The EMB model is an agent-based model which utilizes the positional and temporal data of the buses obtained from the Global Positioning System to constitute a set of empirical velocity distributions of the buses and a set of exponential distributions of interarrival time of passengers at the bus stops. Monte Carlo sampling is then (...) performed on these two derived probability distributions to yield the stochastic dynamics of both the buses’ motion and passengers’ arrival. Our EMB model is generic and can be applied to any real-world bus network system. In particular, we have validated the model against the Nanyang Technological University’s Shuttle Bus System by demonstrating its accuracy in capturing the bunching dynamics of the shuttle buses. Furthermore, we have analyzed the efficacy of three intervention strategies: holding, no-boarding, and centralized-pulsing, against bus bunching by incorporating the rule set of these strategies into the model. Under the scenario where the buses have the same velocity, we found that all three strategies improve both the waiting and travelling times of the commuters. However, when the buses have different velocities, only the centralized-pulsing scheme consistently outperforms the control scenario where the buses periodically bunch together. (shrink)

「三教合一」的命題猶如一口古井， 看似陳舊， 往深處提煉， 又可伸觸潛藏於井底的水脈。 《君師道合：晚明儒者的三教合一論述》透過管志道、楊起元和周汝登，揭示晚明三教合流思維的演變，以及三教合一思想與君道、師道的關係。尤其值得思考的是，晚明儒者對明太祖的歷史記憶與政治認同，對政教統合的認可 ，試圖以「三教觀」來鞏固「君師道合」的想法，置於晚明的思想語境，到底說明了什麼？由此進一歩探索晚明三教思想的思維特色、三教的政治性意涵以及儒者對現實政教關懷等問題。 本書選擇管志道、楊起元和周汝登為本書論述主要對象，大致有以下幾個原因：（一）他們是廣義的陽明後學，在學承和個人學習經驗有所交錯，例如羅汝芳是楊起元的老師，但管志道和周汝登二人，亦深受羅汝芳啟發；（二） 三人皆有深刻的三教思想關懷，而其三教思想扣緊著當時的政治、社會與學術重要問題；（三）彼此有深刻的論學往來，其中以管志道和楊起元，以及楊起元和周汝登的情誼最深。不僅有書信來往，也常互贈詩歌；（四）三人活 動的時間，集中於隆慶、萬曆期間，並且都是南京學圈的重要儒者。最為關鍵是，三人獨特的三教觀和論述，有所交鋒又各有側重，因此適切成為理解晚明三教論述建構與發展的思想社群。值得留意的是，在《明儒學案》〈泰州 學案〉黃宗羲摘錄了楊起元和周汝登的學說，但管志道僅有一小段傳記。而在當代學界，周汝登在思想史上頗有「能見度」以外，管志道和楊起元的思想鮮少被注意，可說已長久成為哲學史或思想史的「失蹤者」。 《君師道合：晚明儒者的三教合一論述》主要的論題核心在於探索晚明的三教合一論述，探討「合一」觀背後的「思想世界」與「歷史脈絡」，找出合一思想的現實關懷，究竟和儒者所面對的時代和思想危機有什麼關聯，以此建 構晚明三教合一的論述場域。書中揭示中晚明三教合流思維的演變，以及儒者三教合一觀所包含的君道與師道的競爭關係。此外，追問三教合一論述又如何安頓政治權力與道德權威等問題。本書採取「論述」的概念，也是在前文 討論的反思基礎上，認為「三教合一」不僅只是一個思想概念，或者是一種思想整合的複雜形態，圍繞著三教合一的各種話語如「出世法」、「君師道」及「治教」等，是晚明儒者的共同關懷，彼此的討論和回應形成重要的論述 場域。 本書第一章為導論。首先提出本書的問題反思，同時檢視「三教合一」研究的多重視野，把握其研究脈絡，最後再從題目和人物選擇考量說明，進一步勾勒出本書主要問題意識。第二章為「明中葉三教合流之衍變」，主要提供三 教交涉的長時段演變背景，並且以王陽明作為主要分界點，探討其如何開拓包容性的三教觀，而後來學者在此思想基礎上，如何找到思想出路，以致跨出良知學話語，建立自己的思想關懷和立場。第三章探索管志道的「乾元統天 」之學。第四章以楊起元「孝弟慈」大成之學為討論主軸。第五章則論周汝登的「三教統體」之學。第六章為結論。從管志道、楊起元與周汝登三教合一論述的比較，總結其如何蘊含「政教化」傾向。.

Emotion recognition is an important part of building an intelligent human-computer interaction system and plays an important role in human-computer interaction. Often, people express their feelings through a variety of symbols, such as words and facial expressions. A business ecosystem is an economic community based on interacting organizations and individuals. Over time, they develop their capabilities and roles together and tend to develop themselves in the direction of one or more central enterprises. This paper aims to study a multimodal ER (...) method based on attention mechanism. It analyzes the current emotional state of consumers and the development direction of enterprises through multi-modal ER of human emotions and analysis of market trends, so as to provide the most appropriate response or plan. This paper firstly describes the related methods of multimodal ER and deep learning in detail, and briefly outlines the meaning of enterprise strategy in the business ecosystem. Then, two datasets, CMU-MOSI and CMU-MOSEI, are selected to design the scheme for multimodal ER based on self-attention mechanism. Through the comparative analysis of the accuracy of single-modal and multi-modal ER, the self-attention mechanism is applied in the experiment. The experimental results show that the average recognition accuracy of happy under multimodal ER reaches 91.5%. (shrink)

Tu (Chinese history and philosophy, Harvard U.) offers a panoramic view of the core values of Confucian intellectual thought that have kept it vital for more than two millennia, and underlie the recent resurgence in eastern Asia. Of interest to students of either China or religion and ethics. Paper edition (unseen), $14.95. Annotation copyright by Book News, Inc., Portland, OR.

How do speakers learn the social meaning of different linguistic variants, and what factors influence how likely a particular social–linguistic association is to be learned? It has been argued that the social meaning of more salient variants should be learned faster, and that learners' pre‐existing experience of a variant will influence its salience. In this paper, we report two artificial‐language‐learning experiments investigating this. Each experiment involved two language‐learning stages followed by a test. The first stage introduced the artificial language and (...) trained participants in it, while the second stage added a simple social context using images of cartoon aliens. The first learning stage was intended to establish participants' experience with the artificial language in general and with the distribution of linguistic variants in particular. The second stage, in which linguistic stimuli were accompanied by images of particular aliens, was intended to simulate the acquisition of linguistic variants in a social context. In our first experiment, we manipulated whether a particular linguistic variant, associated with one species of alien in the second learning phase, had been encountered in the first learning phase. In the second experiment, we manipulated whether the variant had been encountered in the same grammatical context. In both cases we predicted that the unexpectedness of a new variant or a new grammatical context for an old variant would increase the variant's salience and facilitate the learning of its social meaning. This is what we found, although in the second experiment, the effect was driven by better learners. Our results suggest that unexpectedness increases the salience of variants and makes their social distribution easier to learn, deepening our understanding of the role of individual language experience in the acquisition of sociolinguistic meaning. (shrink)

I propose a dynamic causal approach to characterizing the notion of a mechanism. Levy and Bechtel, among others, have pointed out several critical limitations of the new mechanical philosophy, and pointed in a new direction to extend this philosophy. Nevertheless, they have not fully fleshed out what that extended philosophy would look like. Based on a closer look at neuroscientific practice, I propose that a mechanism is a dynamic causal system that involves various components interacting, typically nonlinearly, with one another (...) to produce a phenomenon of interest. (shrink)

Michael Weisberg’s account of scientific models concentrates on the ways in which models are similar to their targets. He intends not merely to explain what similarity consists in, but also to capture similarity judgments made by scientists. In order to scrutinize whether his account fulfills this goal, I outline one common way in which scientists judge whether a model is similar enough to its target, namely maximum likelihood estimation method. Then I consider whether Weisberg’s account could capture the judgments involved (...) in this practice. I argue that his account fails for three reasons. First, his account is simply too abstract to capture what is going on in MLE. Second, it implies an atomistic conception of similarity, while MLE operates in a holistic manner. Third, Weisberg’s atomistic conception of similarity can be traced back to a problematic set-theoretic approach to the structure of models. Finally, I tentatively suggest how these problems might be solved by a holistic approach in which models and targets are compared in a non-set-theoretic fashion. (shrink)

The spread of epidemics, especially COVID-19, is having a significant impact on the world. If an epidemic is not properly controlled at the beginning, it is likely to spread rapidly and widely through the coexistence relationship between natural and social systems. A university community is a special, micro-self-organized social system that is densely populated. However, university authorities in such an environment seem to be less cautious in the defence of an epidemic. Currently, there is almost no quantitative research on epidemic (...) spreading and response strategies in universities. In this paper, a case study of a university community is considered for a simulation of an infection evolving after an epidemic outbreak based on the method of system dynamics of the three stages. The results show the following: By improving the speed of the initial emergency response, the total number of patients can be effectively controlled. A quarantine policy helps to slow down the evolution of infection. The higher the isolation ratio, the higher the cost; therefore, the isolation ratio should be optimized. It is important to make emergency plans for controlling epidemic spreading and carry out emergency drills and assessments regularly. According to the results of this study, we suggest an emergency management framework for public health events in university communities. (shrink)

Polger and Shapiro argue that their official recipe, a criterion for judging when the phenomenon of multiple realization exists, renders MR less widespread than its proponents have assumed. I argue that, although Polger and Shapiro’s criterion is a useful contribution, they arrive at their conclusion too hastily. Contrary to Polger and Shapiro, I claim that the phenomenon of multiple realization in the biological world, judged by their criterion, is not as scarce as they suggest. To show this, an updated official (...) recipe, namely a multiple mechanistic realization thesis, integrating Polger and Shapiro’s criterion with a compositional conception of realization, is developed. Then, three examples of varied kinds are examined, showing that cases of MR are not so hard to find in the biological world. (shrink)

In this dissertation, I investigate the role of Aristotle's theory of science, and specifically the homogeneity criterion, for the set-up of Aristotle's metaphysics project as sketched in Met. IV, 1--3 and VI, 1. I argue that Aristotelian metaphysics takes shape through a dialectical argument stretching from Met. I to VI, 1. Along this path, both Aristotle's theory of science , and the Platonist competitor in metaphysics are constantly kept in view. They propel the argument at crucial stages. The resulting metaphysics (...) is compatible with Aristotle's theory of science, though it is not a direct application of it. Rather, metaphysics is a content-neutral complement to the content-specific sciences. The Platonist competitor remains refuted. Some of its central ideas and tools are nevertheless assimilated into Aristotelian metaphysics. ;Aristotle's postulate of a universal science of being seems to contradict a central requirement for a science: the homogeneity principle. According to the Posterior Analytics, every science has its specific subject matter , which it explores in terms of predicative content, and to which it is restricted. Being, does not constitute such a genos. Aristotle has to find a feature which can play a role for 'being' that is analogous to 'genos' in a special science. Aristotle finds it in the pros hen notion . Pros hen makes the content-neutral, focal structure of being transparent. It is not an extension of synonymy . With the help of pros hen, Aristotle can construct a content-neutral universal metaphysics project, solving the puzzles which arose in III, 1/2 precisely as a conflict between the questions which metaphysics should address and the homogeneity criterion for content-specific sciences. His theory of science remains fully intact for the sciences for which it was designed. The objections against Platonist metaphysics remain in place as well. The content-neutral analysis of being meets the expectations formulated for metaphysics in I, 1/2, on the basis of endoxa. Aristotle's project is constituted by what is commonly called 'general metaphysics'. It includes a consideration of the divine. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Philosophy 41.3 (2003) 409-410 [Access article in PDF] Christoph Riedweg. Pythagoras: Leben, Lehre, Nachwirkung. Munich: Beck, 2002. Pp. 206. Cloth, € 19.90.Another book about Pythagoras? Hasn't it been shown that we do not have any precise information about him, especially about his contributions as a scholar and a philosopher? Maybe we have been overly skeptical about the information transmitted about Pythagoras. In Pythagoras: Leben, (...) Lehre, Nachwirkung, Christoph Riedweg suggests we should take a different perspective, and he shows what we might gain if we loosen our standards on what counts as information about Pythagoras's contribution to the history of philosophy and science. We can reconstruct a cluster of ideas, motifs, and motivations relevant for early Pythagoreanism. This will give us an idea of the factors influencing Pythagoras and those influenced in turn by him. Even if we will not know what exactly he claimed or achieved (whether he did or did not use the Pythagorean psephoi, for example), we can still get a reasonably informative (if somewhat fuzzy) picture of Pythagoras's contribution and his significance. Riedweg's book outlines the terrain for such an approach. It is what it announces to be: an introduction (Einführung). It does not promise, nor does it offer, any radically new theories on Pythagoras.I will focus on chapters 2 and 3 (61-149) of the book. After a survey of ancient reports and legends about Pythagoras (chapter 1), Riedweg approaches the historical Pythagoras through a sketch of the cultural setting in which he lived and worked, and through the reactions of his contemporaries and near contemporaries (chapter 2, sections 1-2). Unfortunately, a reference to the socio-political sphere is missing. This is a serious gap, given the poignancy of the socio-political changes in the sixth-century Ionian poleis, and given Pythagoras's cooperation with the local aristocratic elites, for political purposes. One is, however, provided with a sketch of the contemporary cultural setting in which Pythagoras put forth his religious and his philosophical teachings—philosophy, art, technology, contacts (chapter 2, section 1). Apparently (Riedweg documents this conclusively), Pythagoras provoked extreme reactions from the very beginning, even from people that lived far away. Riedweg's label "Charismatiker"—a borrowing from Weberian sociology of religion—seems fitting. The sixth- and fifth-century "outside" testimonies (chapter 2, section 2) are predominantly polemical. In the religious sphere, Pythagoras comes across as a mystic, with a guru-attitude. But he also constructed a sophia, using the writings and ideas of others. The contents of this sophia remain unclear. The witnesses accuse Pythagoras of foul trickery and plagiarism. Nevertheless, he must have produced some sort of systematic explanatory account of the world, its origin and its meaning. From the very beginning, both the "guru" and the "scholar" aspect are thus attested for Pythagoras. The content of the religious teachings is much more concrete than the content of Pythagoras's own philosophical and scientific doctrines. This trend continues as Riedweg examines later sources for the reconstruction of Pythagoras's ideas (chapter 2, section 3). As is already known, we get a relatively accurate picture of Pythagoras's position regarding rituals, lifestyle, and beliefs about the nature of the human soul (chapter 2, section 3, a-f), i.e., his ethical and religious [End Page 409] teachings. With regard to his contributions to science and philosophy, however, we are faced with the problem that we are no longer in the position to differentiate between early Pythagoreanism and Pythagoras himself—even if we leave the Platonic and the Platonist tradition out of the picture, and even where we can reconstruct details. Riedweg bases his outline predominantly on Aristotle's reports on pre-Platonic Pythagoreanism.Though Aristotle's evaluation rests mostly on Philolaus, the picture he develops for early Pythagoreanism throws some light also on Pythagoras himself. Riedweg thus uses Aristotle for an elucidation of a context for Pythagoras's contributions as a philosopher and scientist (chapter II, section 3, i). Another source of indirect information consists in comparisons with Orphic texts. Riedweg succeeds... (shrink)