GraphicalPatients with early- to middle-stage PD were enrolled for C-Gait assessment and traditional walking ability assessments. The correlation of C-Gait assessment and traditional walking tests were studied. Two models were established based on C-Gait assessment and traditional walking tests to explore the value of C-Gait assessment in predicting freezing of gait.ObjectiveEfficient methods for assessing walking adaptability in individuals with Parkinson’s disease are urgently needed. Therefore, this study aimed to assess C-Gait for detecting freezing of gait in patients with early- to (...) middle-stage PD.MethodPeople with PD diagnosis were recruited from April 2019 to November 2019 in Beijing Rehabilitation Hospital. The participants performed six items of walking adaptability on an instrumented treadmill augmented with visual targets and obstacles. The patient’s walking adaptability was evaluated by C-Gait assessment and traditional walking tests, and FOG-related indexes were collected as outcome measures. Two discriminant models were established by stepwise discriminant analysis; area under the receiver operating characteristic curve was used to validate the models.ResultIn total, 53 patients were included in this study. Most C-Gait assessment items had no or low correlations with traditional walking tests. The obstacle avoidance and speed of adaptation items could lead to FOG with high sensitivity. In addition, the C-Gait assessment model had slightly better discrimination of freezers from non-freezers compared with traditional walking test models ; specifically, obstacle avoidance and speed of adaptation have uniquely discriminant potential.ConclusionC-gait assessment could provide additional value to the traditional walking tests for PD. Gait adaptability assessment, as measured by C-Gait, may be able to help identify freezers in a PD population. (shrink)

In this essay I suggest that we view design principles in systems biology as minimal models, for a design principle usually exhibits universal behaviors that are common to a whole range of heterogeneous (living and nonliving) systems with different underlying mechanisms. A well-known design principle in systems biology, integral feedback control, is discussed, showing that it satisfies all the conditions for a model to be a minimal model. This approach has significant philosophical implications: it not only accounts for how design (...) principles explain, but also helps clarify one dispute over design principles, e.g., whether design principles provide mechanistic explanations or a distinct kind of explanations called design explanations. (shrink)

Law is the main regulator of public relations, and the question of the proper use and understanding of legal language is essential for law enforcement. This topic is of interest to both lawyers and philosophers, who often join efforts to study it. This article attempts precisely to take such an interdisciplinary approach when examining legal rules as specific linguistic conventions. First of all, for the sake of a better and more thorough understanding of legal language, legal norms are viewed both (...) from the point of view of semantics and from the point of view of pragmatics. Therefore, for this purpose, a distinction is made between legal norms and legal provisions as their linguistic equivalent. Legal norms are then explored through Wittgenstein's Later Philosophy, which describes their semantic content. The pragmatic aspect of the question is explained through John Austin's theory, thus treating legal rules as a kind of specific speech act of a conventional nature. (shrink)

Law is a main source of justice in a democratic society, and as such it must send clear and unequivocal messages to its addressees. Therefore, the question of the meaning in the legal vocabulary does not lose its relevance and universality. The present study examines the question of the linguistic significance of legal norms in legal vocabulary, applying an interdisciplinary approach. Joining the thesis that the legislation can be considered as an expression of the legally significant will of the rule-making (...) authority, the legal provisions will be presented as an intentional act. In search of the most appropriate explanatory method, two kinds of theories will be applied in parallel: Paul Grice's theory of linguistic meaning, on the one hand, and some theories with both textualist and intentionalist orientation, on the other. Subsequently, the communicative maxims proposed by Grice will be related to selected normative requirements related to the language of the normative acts. (shrink)

The text examines the status of the truth in the legal norms, trying to answer the questions of whether they can be subject to a truth assessment and, if such an assessment is possible, how a truth value can be attributed to legal norms. To achieve this goal, first of all, the text discusses some basic linguistic conceptions concerning the nature and truth of legal norms and subsequently, a a complex approach is being proposed for attributing truth-value to legal norms. (...) On On the one hand, the latter’s being studied by the methods of deontic logic and theory of possible worlds, and on the other hand, their relation to truth is being explained by semantic anti-realism. (shrink)

The article aims to study the usages of the “people” as a critical idea in the texts of two contemporary radical political philosophers: Slavoj Žižek and Alain Badiou. The author’s intention is not so much to point out the divergence between them, rather it is to grasp a common trend imposing the figure of the “people” as a main subject of the political and as a source of a desired, but hardly conceivable social change. The strong appeal to an epochal (...) rupture, yet unsupported by any utopia, could be considered as a double crisis—of the institutions of liberal democracy as well as of the critical imagination itself. (shrink)

The article is dedicated to the pragmatic social critique as one of the most influential patterns of contemporary social critique. It is focused on the evolution of Luc Boltanski’s pragmatic sociology of the critique, which initially refused to play an overtly critical role and restricted itself to reconstructing the modalities of critique social actors recourse to in their everyday practices. In his most recent publication, however, Boltanski seems to return to Pierre Bourdieu’s definition of sociology as a critical sociology. According (...) to Boltanski, the critical vocation of sociology is supposed to answer the increasing critical deficit that social actors experience in the context of contemporary societies with their complex forms of domination.The aim of our study is to make this two-sided transformation comprehensible by putting into question the underlying methodological and political arguments. The pragmatic sociology seems methodologically more convincing but politically weaker than Bourdieu’s critical sociology. Moreover, it seems more legitimate but less efficient in its critical effects. How could this dilemma of social critique opposing requirements of legitimacy and requirements of efficiency be solved? (shrink)

The article aims at revealing the historical reinterpretations of one of social sciences’ key concepts, namely that of ideology. Referring to the analyses of Étienne Balibar and Jacques Derrida, it tries, firstly, to clarify the main moments of the Marxian concept of ideology. In Karl Marx’s view ideology is an expression of the social deformations of consciousness in class divided bourgeois society, while in the works of his disciples, among others Louis Althusser, the ideological phenomenon is generalized and conceived of (...) as a basic principle of all human practice and as a necessary condition for the social integration of individuals. Moving still further form Marx, Pierre Bourdieu deepens Louis Althusser’s line of interpretation and abandons the very concept of ideology substituting for it the concepts of “doxa,” which does not bind human sociality to consciousness, but to corporeal dispositions. Unlike ideology, doxa is not just an effect of an already constituted social reality, but rather a principle of its constitution, and, therefore, a principle of constitution of social domination as well. (shrink)

This article aims to study the present-day disarray of radical social critique, as represented by Alain Badiou and Slavoj Žižek, which lacks reliable mainstays in contemporary societies and therefore resorts to religion in order to justify the universality of its revolutionary project. Emphasizing the opposition between particularity and universality, both Badiou and Žižek reject religion as a cultural particularity, attempting at the same time to discover in religion the symbolic codifications of the universal experience of a radical social change. Precisely (...) this is the task of Alain Badiou’s book on Saint Paul, which focuses on religious events such as the Resurrection and religious concepts such as grace. However, as the article tries to point out, this recourse to religion is certainly not innocuous, insofar as the desired radicality of social critique implies dogmatism, traditionalism and a hidden appeal to violence. (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)

本书讲述了王阳明的一生,首先记叙他的生活经历和社会实践,分析他所处的时代以及这一时代对他的影响,然后才是分析他的思想。.

Artificial intelligence (AI) ethics is proposed as an emerging and interdisciplinary field concerned with addressing the ethical issues of AI, such as the issue of moral decision-making. The conflict between our intuitive moral judgments constitutes an inevitable obstacle to decision-making in AI ethics. This article outlines the Moral Relevance Approach, which could provide a considerable moral foundation for AI ethics. Taking moral relevance as the precondition of the consequentialist principles, the Moral Relevance Approach aims to plausibly consider individual moral claims. (...) It is not only the common ethical target shaping our moral consensus but also the inherent moral ability connecting others with us. (shrink)

Rising negative emotions are like “time bombs” that impede productivity in the workplace. The present investigation provides an insight into the effects of defensive silence and defensive voice on counterproductive work behavior through knowledge hiding in the context of knowledge workers in Chinese academic institutions. Partial least square structural equation modeling was applied to the current samples. The study obtained conjecture the proposed mediating role of knowledge hiding between the negative working attitude and counterproductive work behavior, which is against the (...) organizational norms and performance. The result indicates that the positive relationships exist from defensive silence and defensive voice to counterproductive work behavior, mediated by knowledge hiding. This study links knowledge hiding literature and stimulus-organism-response to better explore the academic behavior in a knowledge setting. (shrink)

Human resource management (HRM) is underpinned by, and contributes to, the business ethics of the organization. Opportunities available to men and women as managers, and the role of managers more broadly, are critical in shaping business ethics in contemporary organizations. Research on women in management therefore provides an important lens through which to understand the institutional and cultural context of HR ethics as part of the business ethics of a country. To date, women in management in China remains an under-charted (...) topic of research in the HRM field. Extant research and recommendations on the improvement of the position of women in management in China focus primarily on women themselves from a traditional, gender norm angle, instead of challenging the political and patriarchal system or any institutionalized discriminatory practice. This is, in part, due to the absence in China of a critical feminism approach or feminist movement, as found in Western societies, and the continuing strong influence of the state and media in portraying women’s (stereotypical) image. There is significant room for research capacity building in scholarship on women in management research, for example, and through cross-fertilization of different disciplines and more rigorous research design and execution. This paper provides a critical analysis of extant literature on women in management and the ideologies underpinning it, and offers some suggestions for future research and conceptualization. (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)

Dans le corpus de l’œuvre de Jean-Luc Nancy, il existe un noyau de limites incertaines, déterminant secrètement la prolifération conceptuelle et thématique qui s’effectue dans son travail à partir des années 1990 : B. Manchev voudrait le décrire en tant qu’érotique philosophique. Il ne s’agit pas simplement de textes traitant de thèmes érotiques, les introduisant en tant qu’objet philosophique ; il s’agit d’essais et de livres où l’érotique apparaît en tant que modalité dominante de la pratique philosophique. L’article se propose (...) de développer cette hypothèse initiale en aboutissant à l’idée d’une érotique philosophique générale. (shrink)

If musical instruments belong to the organology of anthropotechnics, noise music can be seen as a disorganizing force, as well as a principle of recycling and as a surgery of the sonic flesh. Why is noise so intimately linked to a gesture dis-instrumentation ? An analysis of Christian Marclay’s video Guitar drag paves the way for a reflection that invites us to consider noise as the place of emergence of what contemporary politics can only leave unthought.

Pour Bataille, la représentation est à la fois neutralisation et déchaînement – exposition à la force dévastatrice, pétrifiante, contagieuse de la présence. La surcritique bataillienne de la représentation tend donc à la fois à la destruction de la représentation et à la (re)constitution de la présence. D’où l’exigence formulée par Bataille : la représentation devrait être avant tout le saut dans l’abîme de la présence, il faudrait qu’elle fasse l’expérience de la présence, dans une dépense insensée, sans aucune économie. L’hypothèse (...) de ce texte et l’enjeu qui lui correspond procède ainsi du rapport du geste surcritique à la structure de la représentation ; la fin de ce geste – la destruction de la représentation en tant qu’aboutissement à la présence – correspondrait à la finalité de la représentation elle-même. (shrink)

Name der Zeitschrift: Paragrana Jahrgang: 26 Heft: 1 Seiten: 86-93.

Previous studies have shown that the motion intention recognition for lower limb prosthesis mainly focused on the identification of performed gait. However, the bionic prosthesis needs to know the next movement at the beginning of a new gait, especially in complex operation environments. In this paper, an upcoming locomotion prediction scheme via multilevel classifier fusion was proposed for the complex operation. At first, two motion states, including steady state and transient state, were defined. Steady-state recognition was backtracking of a completed (...) gait, which would be used as prior knowledge of motion prediction. In steady-state recognition, surface electromyographic and inertial sensors were fused to improve recognition accuracy; five typical locomotion modes were recognized by random forest classifier with over 97.8% accuracy. The transient state was defined as an observation period at the initial stage of upcoming movement, in which only the sEMG signal was recorded due to the limitation of sliding window length. LightGBM classifier was validated to outperform other methods in the accuracy and prediction time of transient-state recognition. Finally, a simplified HMM model based on prior knowledge and observation result was constructed to predict upcoming locomotion. The results indicated that the locomotion prediction was over 91% accuracy. The proposed scheme implements the locomotion prediction at the initial stage of each gait and provides critical information for the gait control of lower limb prosthesis. (shrink)

This book is not a biography of Hilbert; it is a survey of Hilbert's creative years, with excerpts from the first-hand sources, including the first English translation of his 1918 work: Axiomatisches Denken.

本书作者从总体上对现代新儒学研究的对象、范围以及现代新儒学的产生背景、阶段划分、理论特征、历史评价等方面的问题,作了系统深入的分析,对现代新儒学研究中存在的一些错误倾向作了中肯的评论。.