ObjectivesAimed to analyze the mediating effect of executive function between physical activity level and trait anxiety in college students.MethodsThe International Physical Activity Questionnaire, State-Trait Anxiety Inventory, Stroop task, 1-back task, and More-odd shifting task were used to analyze 248 college students.ResultsTrait anxiety were significantly correlated with shifting function (r = 0.182, P = 0.004) and inhibition function (r = 0.163, P = 0.010) and not with working memory (r = 0.056, P = 0.385). Vigorous physical activity (VPA) was most highly (...) correlated with inhibition function (Beta = −0.144, P = 0.024) and working memory (Beta = −0.208, P = 0.001), and light physical activity (LPA) was most highly correlated with shifting function (Beta = −0.211, P = 0.001). Physical activity had a 72.31% association with trait anxiety (B = −0.195), with 11.79% mediated by inhibition function (B = −0.023) and 15.90% by shifting function (B = −0.031).ConclusionCollege students' physical activity promotes both inhibition and shifting functions, which in turn affect trait anxiety. VPA had a direct effect, while the effect of moderate physical activity (MPA) and LPA was completely mediated exclusively through executive functions, and the mediating effect of shifting function was the highest. It is recommended that college workers should motivate students with high trait anxiety to engage in more VPA and pay attention to changes in their inhibition and shifting functions. (shrink)

I propose a tropist relational account of hallucinations in which the subject stands in relation to an instantiated trope complex. Philosophers typically maintain that hallucinations lack appropriate ordinary objects, thus rendering a relational account, which requires an actual relatum, impossible. While ordinary objects are indeed absent in hallucinations, I argue that an actually instantiated trope complex is available and sufficient to account for the phenomenology of hallucinations. The main challenge for a tropist relational account lies in explaining how an actually (...) instantiated trope complex can exist without being owned by any individual object. Drawing on Donald Williams's trope theory, I develop a tropist conception of instantiation that does not require a concrete particular or an individual as the property bearer. This conception of instantiation effectively explains the absence of apparently existing hallucinated objects. (shrink)

The time-lag argument seems to put some pressure on naïve realism to agree that seeing must happen simultaneously with what is seen; meanwhile, a wide-accepted empirical fact suggests that light takes time to transmit from objects at a distance to perceivers—which implies what is seen happened before seeing, and, accordingly, naïve realism must be false. In this paper, I will, first of all, show that the time-lag argument has in fact involves a misunderstanding concept of simultaneity: according to Special Relativity, (...) simultaneity is a matter of convention rather than a matter of fact, so, in principle, we can stipulate a perceptual conception of simultaneity, according to which what is seen is simultaneous with seeing. Secondly, the generalized time-lag argument has a mistaken view on the perceived events and perceiving; it has a doubtful assumption that these events are momentary in the mathematical sense. Such idealization is the main reason why we have the intuition that the time-lag effect of perceiving is in conflict with our ordinary perceptual experiences. Finally, I argue that the naïve realist account of the perceptual relation is a nontemporal constitutive relation; and hence naïve realism is compatible with the claim that we can perceive things as they were, and it should not be weakened by the time-lag argument. (shrink)

The article presents an analysis of the activities of formal and informal art associations in the space of contemporary art in Russia and China. The two countries actively cooperate in the field of art, including at the institutional level, which actualizes the appeal to the work of existing creative unions. The object of attention in the framework of the study is the modern art associations of the two countries, and the subject is the relationship between the structure and activities of (...) official and informal art associations of China and Russia. The aim is to analyze the features of the activity of art associations in the conditions of the modern art space of their countries. The analysis of the state and directions of development of both official structures and informal art groups is carried out. The former in both Russia and China, as a rule, are the continuers of the traditions of the former structures, but the original function of the guide of the political course of the leadership of the countries in them remained at different levels, mostly decreasing. The latter are communities of artists who unite by creative interests or around a common exhibition space for them, in particular galleries. Moreover, both forms successfully exist in both states, reflecting the trends of artistic life and at the same time influencing it. (shrink)

The Conception of practice of Marx philosophy ended practical philosophy and started philosophy practice. Marx didn’t establish practical philosophy but enriched philosophy practice in the objectivity activity of human sensibility. By the objectivity activity of human sensibility in society, history and world wasphilosophy politicized and politics philosophized, which we muss face, when we think about the conception of practice of Marx philosophy and which is inevitable, when we talk about the social practice of contemporary globe.

The argument from appearance for the content view or intentionalism attracts a lot of attention recently. In my paper, I follow Charles Travis to argue against the key premise that representational content can be ‘read off’ from a certain way that a thing looks to a subject. My arguments are built upon Travis’s original objection and a reinterpretation of Rodrick Chisholm’s comparative and noncomparative uses of appearance words. Byrne, Schellenberg and others interpret Travis’ ‘visual looks’ as Chisholm’s comparative use, and (...) appeal to the noncomparative use as an alternative to avoid Travis’s objection. I demonstrate that they misunderstand both Chisholm and Travis. Both the comparative use and the noncomparative use are semantic notions, while ‘visual looks’ is a metaphysical one. Although Chisholm’s appearance objectivism –– that appearance expressions attribute appearances to ordinary objects –– is close to ‘visual looks’, appearance objectivism is not exceptional to the noncomparative use as Byrne interprets. In the end, I also show that Byrnean’s conception of distinctive visual gestalt cannot exclude contrary representational contents, because a distinctive visual gestalt can be shared by different kinds of things. Besides, Byrne and others do not explain why a distinctive visual gestalt should be presented as ‘being instantiated’. Therefore, I conclude that representational content cannot be read off from a certain way that a thing looks to a subject; the argument from appearance thus fails. (shrink)

本书运用比较分析的理论框架,从经济和政治行为主体的视角,分别阐述了“政治人理性”和“经济人理性”的内涵,提出了“经济学帝国主义”学理上的主要错误,揭示了政治行为与经济行为这两种行为理性的主要比较差异。 .

One crucial premise in the argument from illusion is the Phenomenal Principle. It states that if there sensibly appears to be something that possesses a sensible quality, then there is something of which the subject is aware that has that sensible quality. The principle thus enables the inference from a mere appearance to an existence (usually a mental one). In the argument from appearance, a similar move is taken by some philosophers—they infer a content from a mere appearance. There are (...) two kinds of defences for the Phenomenal Principle in the literature, namely, the epistemological one (e.g. H.H. Price) and the semantic one (e.g. Frank Jackson). I argue that neither consolidates the Phenomenal Principle. I particularly demonstrate that the appearance verb in premise 1 of the argument from illusion is not used in the phenomenal sense as it is used in the Phenomenal Principle, which renders the argument essentially invalid. To avoid invalidity, the proponents either give up the phenomenal use, which makes the argument unable to serve its original purpose, i.e. inferring an unusual existence, or they insist on the phenomenal use in all premises of the argument, which will trivialise the argument. I also demonstrate that a similar objection applies to the argument from appearance. (shrink)

This paper aims at offering a new disjunctivist solution – anomalous disjunctivism – to the screening-off problem. Anomalous disjunctivism focuses on the necessary causal conditions for perception and hallucination. It argues that the proximate cause is contingent on causing a particular kind of sensory experience that can either be perceptual or hallucinatory. It further shows that the perceived thing is a necessary causal condition for perceptual experience and the failure of perception is a necessary causal condition for the hallucinatory counterpart. (...) It is the case that any account of a hallucinatory experience relies on the nature of hallucination, and, therefore, the anti-naïve realist has to agree that the necessary causal condition matters. As a consequence, whatever account we take for a hallucination, it need not apply to its perceptual counterpart. The screening-off problem, thereby, is dissolved. (shrink)

Not for the academic value of some of the situational events, often with a comprehensive, decisive, Yan'an new philosophy will the home of its columns. Will establish a new philosophy, a lot of grand strategy is one of the actions in Yan'an. This paper examines a new philosophy will be the basic process, an analysis of its membership and the subsequent effects, assessing its characteristics in the formation of contemporary Chinese culture, the unique role, made ​​a number of issues need (...) to be further explored. This paper shows that the new philosophy will not academics, but the educational organization. It is the ideology of expert training, knowledge and control of legal rights, the implementation of the regulatory action of self-sufficiency and closed culture strategy. New philosophy will be mainly in the construction and maintenance of highly exclusive mode of thinking to make contributions, as the full value of its effect remains to be thorough and reasonable debate. Some situational events, which have been neglected by academics, may be of significant importance. The Yan'an New Philosophy Association is an example. Its establishment was one of the ambitious strategic actions of the CCP in Yan'an. This paper examines the process of the YNPA's establishment, analyses the composition of its membership, assesses its unique effect on the formation of contemporary Chinese ideology, and raises some issues that are in need of further research. This study shows that the YNPA was an educational institution instead of an academic society, and that the experts in ideology it produced had exclusive power in the cultural domain and implemented the party's cultural policies. We can see that the YNPA greatly contributed to the construction and maintenance of a high degree of cultural exclusivity. A full picture of this association, however, requires much more in-depth studies. (shrink)

Supply networks as complex systems are significant challenges for decision-makers in predicting the evolution of cooperation among firms. The impact of environmental heterogeneity on firms is critical. Environment-based preference selection plays a pivotal role in clarifying the existence and maintenance of cooperation in supply networks. This paper explores the implication of the heterogeneity of environment and environment-based preference on the evolution of cooperation in supply networks. Cellular automata are considered to examine the synchronized evolution of cooperation and defection across supply (...) networks. The Prisoner’s Dilemma Game and Snowdrift Game reward schemes have been formed, and the heterogeneous environment and environmental preference have been applied. The results show that the heterogeneous environment’s degree leads to higher cooperation for both Prisoner’s Dilemma Game and Snowdrift Game. We also probe into the impact of the environmental preference on the evolution of cooperation, and the results of which confirm the usefulness of preference of environment. This work offers a valuable perspective to improve the level of cooperation among firms and understand the evolution of cooperation in supply networks. (shrink)

This study applied an artifact-centric view to investigate the consequences of enterprise social media usage. It investigates how enterprise social media usage influences employee creativity. A moderated mediation model is developed based on social exchange theory. The empirical sample of 238 employees is used to test the proposed model. Results of the empirical analysis performed using PROCESS macro of SPSS indicate that enterprise social media usage positively impacts employee creativity via the mediating mechanisms. Furthermore, social media usage frequency negatively moderates (...) this impact of enterprise social media usage on employee creativity via leader-member exchange. Interestingly, the empirical analysis reveals that the impact of enterprise social media usage frequency strengthens the indirect effect that enterprise social media usage has on employee creativity via perceived support for innovation. (shrink)

The recent coronavirus disease 2019 pandemic pushed almost all institutions to adopt online and virtual education. The uncertainty of this situation produced various questions that perplexed educationists regarding what implications the pandemic would have on educational institutions, especially regarding how the switch to online education would impact the behavior and performance of students. The vast importance of this matter attracted the attention of researchers and served as the motivation for this research, which aims to resolve this confusion by studying the (...) use of mobile learning among students for educational purposes during the COVID-19 period. This study also examines how this situation has affected student learning behavior and performance in the higher education setting. This research is based on collaborative learning theory, sociocultural learning theory, and ML theory. This quantitative research employed the convenient sampling technique to collect data through structured questionnaires distributed to 396 students of higher education institutions who carry a mobile device. This study used descriptive and inferential statistics to make the data more meaningful. Structural equation modeling with AMOS software was used for hypothesis testing. The results showed that ML was a significant and positive predictor of SP and LB. Moreover, student LB partially mediated the relationship between ML and SP. The findings suggest that the academic performance of students can be enhanced by building a ML environment that aligns with the LB of students. Nevertheless, content suitable for ML must be developed, and future research should be conducted on this topic. (shrink)

Chemotherapy is an important therapeutic approach for cancer treatment. However, drug resistance is an obstacle that often impairs the successful use of chemotherapies. Therefore, overcoming drug resistance would lead to better therapeutic outcomes for cancer patients. Recently, studies by our own and other groups have demonstrated that there is an intimate correlation between the loss of the F‐box and WD repeat domain‐containing 7 (FBW7) tumor suppressor and the incurring drug resistance. While loss of FBW7 sensitizes cancer cells to certain drugs, (...) FBW7‐/‐ cells are more resistant to other types of chemotherapies. FBW7 exerts its tumor suppressor function by promoting the degradation of various oncoproteins that regulate many cellular processes, including cell cycle progression, cellular metabolism, differentiation, and apoptosis. Since loss of the FBW7 tumor suppressor is linked to drug resistance, FBW7 may represent a novel therapeutic target to increase drug sensitivity of cancer cells to conventional chemotherapeutics. This paper thus focuses on the new functional aspects of FBW7 in drug resistance. (shrink)

[English abstract] In his last metaethical statement, Parfit revisits his earlier arguments for non-metaphysical normative non-naturalism , and points to the possibility of convergence between his view and Railton's non-analytical normative naturalism. I examine the basis of this convergence claim and find it unpersuasive, mainly because if their views converge on the same position, Parfit's non-natural norms exist only as predicates. In order to avoid this consequence, he needs to present a reason for believing in the existence of normative properties (...) . There is an indispensability argument implicit in his text, with concepts of sui generis normative ground and necessity at its centre. I discuss their main features and present problems besetting these concepts. (shrink)

本书内容包括:逻辑经验世界排除意义世界、意义世界的不可排除性、反对意义世界的根源、意义世界与在之真理、艺术显现真理等。.

Justin D’Arms and Daniel Jacobson have argued that to evaluate the funniness of a joke based on the consideration of whether it is morally appropriate to feel amused commits the “moralistic fallacy.” We offer a new and empirically informed reply. We argue that there is a way to take morality into consideration without committing this fallacy, that is, it is legitimate to say that for some people, witty but immoral jokes can fail to be funny because they are immoral. In (...) our account, one has an intramural moral reason not to feel amused if one focuses on the moral feature itself of a joke rather than the moral consequence implied in one’s reaction to the joke. When one judges a joke as not funny because of the intramural moral reason, one is in a negative emotional state with high arousal, for example, moral disgust or anger. This state is psychologically incompatible with amusement. That one has an intramural reason not to feel amused thus implies that one does not have a reason to feel amused. Moral consideration thus plays an indirect and appropriate role in the evaluation of the funniness of a joke. (shrink)

Simion and Kelp explain the trustworthiness of an AI based on that AI’s disposition to meet its obligations. Roughly speaking, according to Simion and Kelp, an AI is trustworthy regarding its task if and only if that AI is obliged to complete the task and its disposition to complete the task is strong enough. Furthermore, an AI is obliged to complete a task in the case where the task is the AI’s etiological function or design function. This account has a (...) strength in that it can provide a unificatory rationale for the trustworthy-making properties of AIs. According to this account, being explainable, being safe, and being transparent are the trustworthy-making properties of an AI because an AI can fulfill its etiological or design functions in the case where it is explainable, safe, and transparent. This paper shows that though Simion and Kelp’s account has a strength, this account is not satisfactory for two reasons. The first reason is that an AI’s trustworthiness is not determined just by the AI’s disposition to meet obligations, and the second reason is that it is difficult to explain how an AI’s etiological function and design function have to do with that AI’s obligations. To provide a full-fledged account, Simion and Kelp should dismiss these concerns. (shrink)

Neuro-philosophy and the Healthy Mind (2016) is an intriguing book. The neuroscientist, psychiatrist, and philosopher Georg Northoff offers a careful and alluring investigation of brain-environment...

In this paper, I develop an account of appreciation. I argue that appreciation is an epistemic emotion in which the subject grasps the object in an affective way. The “grasping” and “feeling” components implies that in appreciation, we make sense of the object by having cognitive control over it, are motivated to maintain the valuable epistemic state of understanding, and experience the “aha” or “eureka” moment. This account offers a unified account of the many types of appreciation, including the aesthetic, (...) the moral, and the epistemic. In all these cases, appreciation requires some other first-order emotions as prerequisite. (shrink)

In the philosophical purview of our intellectual endeavors, Emil Brunner’s sojourn through the theological corridors reveals a tapestry of rigorous mental exercises and paradigmatic shifts. Commencing his exploration harmonized with the liberal theological currents, Brunner found himself adrift, embroiled in the tumultuous seas of Karl Barth’s unequivocal “No!” to the paradigms of natural theology, etching an indelible ideological chasm. Traversing three profound metamorphic epochs—initiating within the precincts of consciousness theology, an echo chamber of Schleiermacher’s musings, segueing into the gravitational pull (...) of dialectical theological realms, and reaching zenith in his unparalleled emphasis on the “Truth as Encounter”—Brunner’s spiritual and intellectual topography is an odyssey of profound depths. This literary endeavor plumbs the profundities of Brunner’s philosophical-theological metamorphosis. A journey delineating his intricate dance with Bergson’s intuitive paradigm, his symbolic lexicon of faith, an eventual critique of dialectical theology’s embrace, culminates in an intricate interpretation of sin and the imago Dei. Of paramount significance is Brunner’s theological bifurcation from Barth on the quintessential essence of human-divine dynamics. While both theological maestros recognize sin’s pervasive imprint on the human soul, Brunner postulates the tantalizing possibility of personal divine rendezvous. In this erudite exposition on Brunner’s theology, we embark on an intellectual odyssey, elucidating the subtle shades and profound resonances of his cognitive evolution. An evolution, wherein, juxtaposed against theological titans, he architects an idiosyncratic theological timbre echoing through the annals of time. (shrink)

Aging has become a serious social problem in China. Traditional informal long-term care is hard to sustain because of the reduction in family size and elders’ children migration to big cities. The institution offering services for the disabled elders has been a tendency. There exists a strange phenomenon: some nursing homes are difficult to enter for most disabled elders, while the other ones must search for elders to maintain operation. Therefore, for the evaluation of nursing homes, two problems should be (...) considered: selecting suitable nursing homes for disabled elders; obtaining the key factors influencing the selection of elders and helping nursing homes improve their services based on the key factors. First, we propose a new DEMATEL method for PLTSs to solve the second problem. Then, we present a novel PROMETHEE method to rank the alternatives and make a sensitivity analysis for criteria. Finally, we illustrate our proposed methods to an evaluation problem in Zhenjiang City by a case study. Based on the case study, we can obtain that our proposed methods are effective and practicable. (shrink)

This study seeks to examine the impact of alumni connections between the evaluators and evaluatees on the results of peer review ratings for the Korean national R&D project and selection success rate. Specifically, this study analyzed the evaluation results of 8,402 research proposal entries submitted between 2007 and 2011 for the “general researchers support project,” all in the Natural Science and Engineering areas and sponsored by the National Research Foundation of Korea. Each proposal entry was evaluated by three evaluators, and (...) approximately 39 percent of the proposals had at least one evaluator from the same university. The results of this study showed that evaluators have a tendency to give relatively high scores to research proposals submitted by the alumni of the same universities as their alma mater. Also, when an evaluator from the same university as an evaluatee was included in the evaluator group, the results of this study showed that the percentage of entry submissions was higher compared to the contrary. Such results show that in the process of peer review–based research proposal evaluations for national R&D projects, alumni connections have significant influence on evaluation results in South Korea. (shrink)

BackgroundTo investigate the factors related to approval after review by an Institutional Review Board, the structure equation model was used to analyze the latent variables ‘investigators’, ‘vulnerability’ and ‘review process’ for 221 proposals submitted to our IRB.MethodsThe vulnerability factor included vulnerable cases, and studies that involved drug tests and genetic analyses. The principal investigator factor included the license level of the PI and whether they belonged to our institution. The review factor included administration time, total review time, and revision frequency. (...) The revision frequency and total review time influenced the efficiency of review.ResultsThe latent variable of reviewing was the most important factor mediating the PIs and vulnerability to IRB review approval. The local PIs moderated with genetic study and revision frequency had an impact on the review process and mediated non-approval.ConclusionsBetter guidance of the investigators and reviewers might improve the efficiency with which IRBs function. (shrink)

This paper presents a case in whom a differential diagnosis of akinetic mutism with a disorder of consciousness was made using diffusion tensor tractography. A 69-year-old female patient was diagnosed with subarachnoid hemorrhage, intraventricular hemorrhage, and intracerebral hemorrhage produced by the subarachnoid hemorrhage. She exhibited impaired consciousness with a Coma Recovery Scale-Revised score of 13 until 1 month after onset. Her impaired consciousness recovered slowly to a normal state according to the Coma Recovery Scale-Revised at 7 weeks after onset. On (...) the other hand, she exhibited the typical clinical features of akinetic mutism. On the DTT performed at 1-month, the upper, and lower dorsal ascending reticular activating systems, which are related to a disorder of consciousness, showed an almost normal state. In contrast, the prefronto-caudate and prefronto-thalamic tracts, which are related to akinetic mutism, showed severe injuries. These DTT results suggested that the patient's main clinical features were not a disorder of consciousness but akinetic mutism. Therefore, DTT for the ascending reticular activating system, and the prefronto-caudate and prefronto-thalamic tracts could provide additional evidence for a differential diagnosis of DOC and AM at the early stages of stroke. (shrink)

Wenqi 文氣 (literary pneuma) is a foundational idea in Chinese aesthetics. It has remained elusive since its initial formulation, however. This is so largely because previous scholars did not examine its ontological and epistemological conditions in analytic terms, still less explore its implications in a conceptual framework of artistic creation. Here, it is proposed to explore its general as well as specific implications against the larger background of Chinese intellectual thought and in relation to contemporary theories of literature and aesthetics. (...) Through a philosophical inquiry, wenqi is here reconceived as an integration of the primal energy of the universe, the creative energy of human beings, and the totalizing force that animates an artistic work. Wenqi is viewed not as a substance or a product but as a creative and shaping force that flows from the writer into his writing, gives it a distinct shape, and makes it different from any other writing. The theory of wenqi is a system of aesthetic principles that govern the creative and shaping force operating in the space of three intertwined entities: the macrocosm of the universe including human society, the microcosm of the writer, and the microcosm of his writing. (shrink)