A short-lived but important movement in seventeenth-century English natural philosophy—which scholars call “magnetical philosophy” or “magnetical cosmology”—sought to understand gravity (both terrestrial and celestial) by analogy with magnetism. The movement was clearly inspired by William Gilbert’s De magnete (1600) and culminated with Robert Hooke’s prefiguring of the universal principle of gravitation, which he personally communicated to Isaac Newton in 1679. But the magnetical cosmology, as professed by those in the movement, differed from Gilbert’s philosophy in highly significant ways. Proponents never (...) accepted Gilbert’s animistic account of magnets and seem tacitly to have accepted a belief in action at a distance that Gilbert himself rejected. This essay argues that Francis Bacon (1561–1626) had already provided just the adaptations to Gilbert’s philosophy that the later thinkers adopted, including an important endorsement of action at a distance, and that he should be recognized as playing an important role in the movement. (shrink)

In this article, we use a low-power iBeacon network to conduct an in-depth analysis and research on the principle of indoor positioning and adopt an efficient and fast positioning algorithm. Secondly, based on the obtained analysis, an iBeacon-based indoor positioning system is proposed to analyze how to use iBeacon for accurate positioning and whether it can effectively compensate for the current mainstream positioning system. We analyze the requirements of the iBeacon-based indoor positioning system and propose the design of this positioning (...) system. We analyze the platform and environment for software development, design the general framework of the positioning system, and analyze the logical structure of the whole system, the structure of data flow, and the communication protocols between each module of the positioning system. Then, we analyze the functions of the server module and the client module of the system, implement the functions of each module separately, and debug the functions of each module separately after each module is implemented. The feasibility of the algorithm and the performance improvement are confirmed by the experimental data. Our results show that the communication distance is improved by approximately 20.25% and the accuracy is improved by 5.62% compared to other existing results. (shrink)

Jean Fernel and William Harvey were leading medical practitioners of their respective generations, but they also worked in natural philosophy, and, in particular, were well known for their works on...

Enlivening the spirit without overwhelming the mind, the poem Hsin-Hsin Ming, or Song of Trusting the Heart, was written in the sixth century by the third Zen patriarch of China. It is perhaps the most encompassing and profound statement of Zen awareness we have. A beautiful daily meditation guide, the book will become a year-round fixture in readers' lives. These haunting lyrics inspire a peaceful awakening that helps one see through attachments, judgments, and illusions.

Resumo: O setor de vestuário trouxe novas chances de desenvolvimento ao mercado, como resultado do avanço da sociedade e da expansão da cultura e da arte. Além de ter alto valor decorativo, como sua extensão e ampliação, o desempenho do vestuário também pode existir, independentemente, como uma arte. No entanto, ao moldar a imagem artística do desempenho do vestuário, o foco principal concentra-se na apresentação de imagens externas, sem a expressão das características rítmicas e conotativas dos movimentos corporais, o que (...) não apenas enfraquece o efeito visual do desempenho, mas também afeta sua integridade e continuidade. Portanto, compreender a relação entre o desempenho do vestuário e o corpo e promover sua integração e penetração mútuas são de grande valor e importância, para o desenvolvimento atual da arte visual. A filosofia do corpo é uma disciplina filosófica que explora o corpo e as experiências corporais. Ela preocupa-se com a maneira como o corpo percebe e existe. Isso pode encorajar atores e figurinistas a considerarem como as roupas moldam e comunicam a identidade social e pessoal, além de observarem como a performance do figurino pode explorar a diversidade e a mudança de identidade. O presente artigo explica a relação entre o corpo e a estética, com base na história do desenvolvimento, na função e no valor do desempenho das roupas, combinados com a teoria da filosofia do corpo, a fim de estudar mais profundamente a relação entre o desempenho do vestuário e o corpo, de sorte a aumentar a eficácia do desempenho do vestuário. Do ponto de vista da filosofia do corpo, trata-se de um fator indispensável no desempenho do figurino. Este, por sua vez, pode alcançar a expressão artística do corpo, sendo que ambos interagem e se promovem. A íntima relação entre os dois tem importância significativa para o alcance de níveis mais elevados de representação visual, no desenvolvimento das atividades estéticas. (shrink)

The research on Tibetan speech synthesis technology has been mainly focusing on single dialect, and thus there is a lack of research on Tibetan multidialect speech synthesis technology. This paper presents an end-to-end Tibetan multidialect speech synthesis model to realize a speech synthesis system which can be used to synthesize different Tibetan dialects. Firstly, Wylie transliteration scheme is used to convert the Tibetan text into the corresponding Latin letters, which effectively reduces the size of training corpus and the workload of (...) front-end text processing. Secondly, a shared feature prediction network with a cyclic sequence-to-sequence structure is built, which maps the Latin transliteration vector of Tibetan character to Mel spectrograms and learns the relevant features of multidialect speech data. Thirdly, two dialect-specific WaveNet vocoders are combined with the feature prediction network, which synthesizes the Mel spectrum of Lhasa-Ü-Tsang and Amdo pastoral dialect into time-domain waveform, respectively. The model avoids using a large number of Tibetan dialect expertise for processing some time-consuming tasks, such as phonetic analysis and phonological annotation. Additionally, it can directly synthesize Lhasa-Ü-Tsang and Amdo pastoral speech on the existing text annotation. The experimental results show that the synthesized speech of Lhasa-Ü-Tsang and Amdo pastoral dialect based on our proposed method has better clarity and naturalness than the Tibetan monolingual model. (shrink)

Ben shu tan tao le Song Ming li xue yu Ming dai wen xue de guan xi, bing yi ren ge feng fan wei zhong dian shen ru yan jiu le Ming dai wen xue de chuang zuo yu liu bian, jian gou le Ming dai wen xue de chuang zuo yu liu bian jian gou le Ming dai wen xue de fa zhan ti xi, dui Ming dai zhong yao zuo jia, zuo pin ti chu le du dao (...) de kan fa. (shrink)

In recent years, many online communities have launched opinion-gathering activities to promote user participation in innovation and improve the quality of new products. The current methods for online innovation activities can be divided into two categories: cognitive guidance and affective guidance. However, the studies on online communities have mainly focused on user engagement motivations, and little attention has been paid to investigating the impact and underlying mechanism of innovation guidance on user participation at the linguistic level. This study first collected (...) secondary data from NetEase.com and conducted an econometric model to explore the impact of cognitive guidance and affective guidance on users’ participation in online innovation activities. Subsequently, we investigated the impact mechanism of different innovation guidance methods on user participation through two experiments, here by drawing on mental simulation theory. The experimental results showed that outcome simulation and process simulation imposed a dual mediating effect of innovation guidance on user participation. In addition, we also found that product types moderate the dual mediating effect of outcome simulation and process simulation. The findings can deepen and expand the research on user participation while providing practical implications for companies and platforms as they attempt to promote user participation in innovation activities. (shrink)

全书分为“科教兴国”、“走向世界”、“弘扬科智”、“控制论与人口”、“断代工程”以及“师师仰贤”六个部分,共收入作品80余篇。.

Justice, Gender and the Politics of Multiculturalism explores the tensions that arise when culturally diverse democratic states pursue both justice for religious and cultural minorities and justice for women. Sarah Song provides a distinctive argument about the circumstances under which egalitarian justice requires special accommodations for cultural minorities while emphasizing the value of gender equality as an important limit on cultural accommodation. Drawing on detailed case studies of gendered cultural conflicts, including conflicts over the 'cultural defense' in criminal law, (...) aboriginal membership rules and polygamy, Song offers a fresh perspective on multicultural politics by examining the role of intercultural interactions in shaping such conflicts. In particular, she demonstrates the different ways that majority institutions have reinforced gender inequality in minority communities and, in light of this, argues in favour of resolving gendered cultural dilemmas through intercultural democratic dialogue. (shrink)

BackgroundPsychological resilience may reduce the impact of psychological distress to some extent. We aimed to investigate the mental health status of the public during the outbreak of coronavirus disease 2019 and explore the level and related factors of anxiety and depression.MethodsFrom February 8 to March 9, 2020, 3,180 public completed the Zung’s Self-Rating Anxiety Scale for anxiety, Zung’s Self-Rating Depression Scale for depression, the Connor–Davidson resilience scale for psychological resilience, and the Simplified Coping Style Questionnaire for the attitudes and coping (...) styles.ResultsThe number of people with depressive symptoms was 1,303. The number of people with anxiety symptoms was 1,184. The depressed group and anxiety group had less education, more unmarried and younger age, as well as had significant different in SDS total score, SAS total score, CD-RISC total score, and SCSQ score. The binary logistic regression showed that female, strength, and the subscales of active coping style in SCSQ remained protective factors and passive coping style and higher SAS score were risk factors for depression. Optimism in CD-RISC was a protective factor, and passive coping styles and higher SDS score were risk factors for anxiety.LimitationsThis study adopted a cross-sectional design and used self-report questionnaires.ConclusionThe mental health of the public, especially females, the younger and less educational populations, and unmarried individuals, should be given more attention. Individuals with high level of mental resilience and active coping styles would have lower levels of anxiety and depression during the outbreak of COVID-19. (shrink)

A growing interest across disciplines in the nature of empathy has sparked a debate over the place of empathy in morality. Proponents are eager to capitalize on the apparent close connection between empathy and altruism, while critics point to serious problems in our exercise of empathy - we are naturally biased, empathize too much or too little, and prone to making all sorts of mistakes in empathizing. The proponents have a promising response, that it is not empathy simpliciter, but empathy (...) in some “proper” form, that does the work they claim for it. This paper aims to propose a cautiously optimistic position for the proponent by rethinking the suggested approach. I argue that empathy plays two important roles in morality, one epistemic and the other relational, but the proponent must be careful not to exaggerate the contribution that empathy, even in its “proper” form, can make to our moral life. (shrink)

On March 24, Comrade Song Renqiong read a report in the China Children's News on problems in, and resistance to, the emulation of Lei Feng. He offered the following opinions on propaganda aimed at "Emulating Lei Feng and Establishing a New Atmosphere".

The purpose of this study was twofold: to validate the College Teachers’ Academic Frustration Tolerance Questionnaire and the College Teachers’ Academic Performance Questionnaire and to explore the relationship between frustration tolerance and academic performance among college teachers. A total of 25 experts were recruited to modify and validate both questionnaires, and the results showed that the questionnaires had good content validity. Exploratory factor analysis provided further evidence supporting the reliability of the CTAFT and the CTAP, suggesting that the instruments are (...) reliable and valid. Confirmatory factor analysis showed that frustration tolerance affected academic performance, which could best be modeled in the three dimensions of Affect, Preferred Difficulties, and Action. A total of 450 college teachers from each faculty of both universities were then recruited to explore the significant positive correlation between academic frustration tolerance and academic performance. The results from the structural equation model suggested that AC and PD combined significantly predicted academic performance. To our knowledge, this is the first study to explore the relationship between college teachers’ academic frustration tolerance and academic performance in China. (shrink)

Since the sudden outbreak of the coronavirus disease 2019 epidemic in 2020, the second language learning patterns of students in mainland China have encountered new challenges that have had a psychological impact on mainland Chinese students. The epidemic has not only inconvenienced students’ normal second language learning but also greatly affected the second language learning patterns of mainland Chinese students. In the post-epidemic era, more and more students are becoming accustomed to studying and learning a second language online. The level (...) of informatization of second language learning patterns of students in mainland China has increased significantly. This study first analyses the mechanisms of change in second language learning patterns and further analyses the influence of knowledge background on the perception of second language learning patterns on this basis. To design the influencing factors of second language learning patterns, a questionnaire was used to investigate the influence of knowledge background on the perception of second language learning patterns. The survey was conducted on students who were learning a second language in mainland China. Then, the survey data were statistically analyzed. In analyzing the influence of effect on second language learning behaviors of students in mainland China, observed variables were designed, including observed variables of affective factors and learning behaviors. After that, the findings of the experiment were summarized based on the results of the questionnaire survey, and the positive influence of emotional factors on second language learning behaviors of mainland Chinese students in the post-development era was concluded. (shrink)

Among the most popular strategies for justifying political obligations are those that appeal to the principle of fairness. These theories face the challenge, canonically articulated by Robert Nozick, of explaining how it is that persons are obligated to schemes when they receive goods that they do not ask for but cannot reject. John Simmons offers one defense of the principle of fairness, arguing that people could be bound by obligations of fairness if they voluntarily accept goods produced by a cooperative (...) scheme. Simmons, however, thinks that such a theory will do little work in justifying political obligations, since virtually no one voluntarily accepts state goods. This paper attempts to advance just such a theory by arguing that states are in fact genuine cooperative schemes and that Simmons is overly pessimistic in his appraisal of whether the majority of citizens accept the goods provided by their states. (shrink)

This article argues that linguistically endangered minority groups often face endangerment due to structural linguistic injustice that arises from past injustices and ongoing unjust social processes. Language revitalization is often a justified way of reforming unjust social structures. I connect this discussion to another debate, namely, whether historical injustice (and the requirement for its correction) may be superseded. I ask: which changing circumstances might lead to the supersession of structural linguistic injustice? Of the many reasons to reform unjust social structures, (...) I focus on dignity-based concerns. Historically-sensitive dignity-based concerns are relevant for judging whether supersession of structural linguistic injustice has occurred. My view is largely present-oriented, but history still plays a role in deciding the strength of justificatory bases for structural reformation. (shrink)

The study aims to help primary and secondary school students develop a good habit of physical exercise by exploring the current situation of physical exercise of primary and secondary school students and analyzing the factors affecting their physical exercise. Then, intervention strategies are figured out for different groups of students and help them develop a good habit of physical exercise. From the perspective of educational psychology and parents’ entrepreneurship education, the research on the physical exercise of primary and secondary school (...) students is conducted by a questionnaire survey, mathematical statistics and literature review. A total of 280 students from five schools in Tianjin are selected as the research subjects, and the current situation of students’ physical exercise in these five schools is investigated. The results show that 40.5% of boys and 39.4% of girls can take physical exercise more than three times a week; 48.9% of the students do physical exercise for more than 30 mins each time; the students who usually take regular exercise at school account for 82.1%. The physical exercise that students always do is running, badminton and table tennis, which rank the top three among the sports they do. The students usually play basketball, volleyball, and football, and they rarely do the sports like swimming, Wushu, and aerobics. This result is closely related to the characteristics and places of primary and middle school students. The survey shows that the physical exercise awareness of most primary and secondary school students is correct; most students can participate in physical exercise, but few students can do it regularly; parents’ support, parents’ habits of doing exercise, and family’s spending on physical exercise have a significant impact on developing students’ habits of doing physical exercise. Based on the above, it is concluded that the primary and secondary stage is very important for students. Physical education teachers should follow the principle of teaching different students with different methods, enrich teaching materials, and improve teaching quality. The study provides a reference for the reform of PE to guide primary and middle school students to participate in sports activities, improving students’ physical quality. (shrink)

Philosophy &Public Affairs, Volume 47, Issue 4, Page 347-377, Fall 2019.

It is widely agreed that an artwork having certain non-aesthetic properties explains its having a certain aesthetic property. One interesting feature of such an explanation is its selectivity—it cites only some of the non-aesthetic properties on which the presence of the aesthetic property depends. Hence a question arises as to what distinguishes the selected non-aesthetic properties from the unselected ones. I answer this question by proposing a selection principle modeled on Laura Franklin-Hall’s selection principle for causal explanation, according to which (...) an explanation selects a package of factors that maximizes the ratio of delivery to cost. (shrink)

Very little attention has been paid towards examining John Rawls’s liberal principle of legitimacy as a self-standing theory. Nevertheless, it offers a highly original way of thinking about state legitimacy. In this paper, I will offer a sketch of what such an account might look like. At its heart is the idea that the legitimacy of the state resides not in the consent of the governed, nor in the state’s conformity with the appropriate principles of justice, but rather in citizens’ (...) endorsement of the state and its underlying constitutional principles on the basis of their own comprehensive conceptions of justice. Such an account offers a stable middle ground between popular alternatives, and has a way of not just solving, but dissolving, the problem of legitimacy. (shrink)

Drawing upon the theory of virtue ethics, this study builds a decision tree predictive model to explore the anticipated impact of good traits on socially responsible consumption. Using R statistical software, we generate a classification tree and cross-validate the model on two independent datasets. The results indicate that the virtuous traits of self-efficacy, courage, and self-control, as well as the personality traits of openness and conscientiousness, predict socially responsible purchase and disposal behavior. Remarkably, the largest segment of socially responsible consumers (...) in the study scored high in self-efficacy and openness. This result suggests that marketers should focus on these good traits when creating advertisements to encourage sustainable consumption. Our study contributes to enhancing knowledge about the social and psychological aspects of the sustainability movement and provides a new analytical approach to predicting socially responsible consumption. (shrink)

In this article, I argue for a distinct and novel right-based account of risks and I call it the Sophisticated High-risk Thesis. I argue that there is a distinction between rights-infringing risk impositions and no-rights-infringing risk impositions. An action imposing a high risk of harm infringes rights, whereas an act imposing a low risk of harm does not. I also suggest three principles that govern the permissibility of highly risky actions. If a highly risky action meets the conditions specified by (...) any of these three principles, it can be justified. These principles are the consent principle*, the prevent disaster principle* and the reciprocity principle**. I show that the Sophisticated High-risk Thesis is, in general, better than the alternative Risk Thesis defended by McCarthy. (shrink)

This paper gives a new and richer account of open-mindedness as a moral virtue. I argue that the main problem with existing accounts is that they derive the moral value of open-mindedness entirely from the epistemic role it plays in moral thought. This view is overly intellectualist. I argue that open-mindedness as a moral virtue promotes our flourishing alongside others in ways that are quite independent of its role in correcting our beliefs. I close my discussion by distinguishing open-mindedness from (...) what some might consider its equivalent: empathy and tolerance. (shrink)