本书介绍了中国历代美学家60余人,分别介绍了他们的生平事迹、代表作品、主要美学观点。.

Obra estructurada en cinco ponencias: la primera acerca de aspectos básicos para el posterior desarrollo de las relaciones ciencia-trascendencia; la segunda sobre la difícil consideración acerca del tiempo; la tercera sobre el papel que desempeña la neurocienca; la cuarta sobre las relaciones de la trascendencia ética con lo científico, y la quinta sobre el sentido de la religión y del cristianismo desde el punto de vista de la ciencia.

Teachers as the most important elements of education constantly need professional development courses in order to improve their pedagogy and practice. Given this, many educational systems worldwide have paid special attention to designing courses by which the quality of teaching and learning raises considerably. This surge of interest has ended in different studies on PD programs in L2 education. However, the pertinent literature lacks a comprehensive review of the models, applications, and impacts of EFL/ESL teachers' PD and various aspects influenced (...) by this construct. To fill this gap and add fresh insights into this strand of research, the present study aimed to review the definitions, characteristics, models, goals, and uses of teacher professional development in L2 education. Moreover, several empirical studies were touched on to support the claims of TPD impact on teachers. Finally, the study presented different implications for L2 teachers, teacher trainers, researchers, and policy-makers who can realize the significance and impact of effective TPD courses on the whole process of teaching and learning. (shrink)

Q methodology has been used in a variety of fields to employ a scientific approach to dealing with subjectivity; yet, its use has just gained momentum in the second language acquisition domain recently. The present paper argues that Q methodology is remarkably efficient in representing the dynamic quality of complex systems involved in the language learning process, which is, thus, compatible with the complexity and dynamic systems theory. As Q methodology enjoys advantages of both qualitative and quantitative lines of research, (...) it helps to explore and reflect L2 learners’ subjective views and perceptions about their emotions in an L2 class in a comprehensive manner. With the current growing attention to individuals’ emotional experiences in recent years, SLA research domain is ripe for many scientific inquiries about L2 learners’ affective variables benefiting from this method. The few existing studies in the L2 domain have had interesting findings, which show the Q methodology should be more extensively used in the field to reveal facts about how learners feel in class from a within-individual point of view. Q methodology can hopefully be capable of representing the dynamicity and complexity of the affective variables language learners experience in the interactive network of classroom learning. Thus, it is expected that innovative research methods such as the Q methodology be employed significantly more than before in the dynamic phase of SLA research in the upcoming years. (shrink)

The relationship between corporate social responsibility and corporate financial performance has long been a central and contentious debate in the literature. However, prior empirical studies provide indefinite conclusions. The purpose of this study is to review systematically and quantify the CSR–CFP link in a meta-analytic framework. Based on 119 effect sizes from 42 studies, this study estimates that the overall effect size of the CSR–CFP relationship is positive and significant, thus endorsing the argument that CSR does enhance financial performance. Furthermore, (...) this work sheds light on the causal relationship between CSR and CFP. Subsequent financial performance is associated with prior social responsibility, while the reverse direction is not supported. This finding supports the instrumental stakeholder theory. As predicted, the meta-analysis results indicate that the measurement strategies of the two key constructs of CSR and CFP explain some variations of the CSR–CFP relationship. Last, this study examines the moderating effect of the environmental context on the CSR–CFP link. This work proposes that CSR in the developed world, with a relatively mature institutional system and efficient market mechanism, will be more visible than CSR in the developing world. The results show that the CSR–CFP relationship is stronger for firms from advanced economies than for firms from developing economies. (shrink)

IntroductionRace-walking is a sport that mimics normal walking and running. Previous studies on sports science mainly focused on the cardiovascular and musculoskeletal systems. However, there is still a lack of research on the central nervous system, especially the real-time changes in brain network characteristics during race-walking exercise. This study aimed to use a network perspective to investigate the effects of different exercise intensities on brain functional connectivity.Materials and methodsA total of 16 right-handed healthy young athletes were recruited as participants in (...) this study. The cerebral cortex concentration of oxyhemoglobin was measured by functional near-infrared spectroscopy in the bilateral prefrontal cortex (PFC), the motor cortex (MC) and occipital cortex (OC) during resting and race-walking states. Three specific periods as time windows corresponding to different exercise intensities were divided from the race-walking time of participants, including initial, intermediate and sprint stages. The brain activation and functional connectivity (FC) were calculated to describe the 0.01-0.1 Hz frequency-specific cortical activities.ResultsCompared to the resting state, FC changes mainly exist between MC and OC in the initial stage, while PFC was involved in FC changes in the intermediate stage, and FC changes in the sprint stage were widely present in PFC, MC and OC. In addition, from the initial-development to the sprint stage, the significant changes in FC were displayed in PFC and MC.ConclusionThis brain functional connectivity-based study confirmed that hemodynamic changes at different exercise intensities reflected different brain network-specific characteristics. During race-walking exercise, more extensive brain activation might increase information processing speed. Increased exercise intensity could facilitate the integration of neural signals such as proprioception, motor control and motor planning, which may be an important factor for athletes to maintain sustained motor coordination and activity control at high intensity. This study was beneficial to understanding the neural mechanisms of brain networks under different exercise intensities. (shrink)

Research has indicated that microRNAs (miRNAs), a special class of non-coding RNAs (ncRNAs), can perform important roles in different biological and pathological processes. miRNAs’ functions are realized by regulating their respective target genes (targets). It is thus critical to identify and analyze miRNA-target interactions for a better understanding and delineation of miRNAs’ functions. However, conventional knowledge discovery and acquisition methods have many limitations. Fortunately, semantic technologies that are based on domain ontologies can render great assistance in this regard. In our (...) previous investigations, we developed a miRNA domain-specific application ontology, Ontology for MIcroRNA Target (OMIT), to provide the community with common data elements and data exchange standards in the miRNA research. This paper describes (1) our continuing efforts in the OMIT ontology development and (2) the application of the OMIT to enable a semantic approach for knowledge capture of miRNA-target interactions. (shrink)

This research proposes an explanation for the conflicting extant evidence about whether family ownership of a business promotes proactive environmental strategy (PES). Based on insights drawn from strategic reference point theory, organizational identity theory, and the socioemotional wealth preservation perspective, we propose that family ownership has a moderated–mediated relationship with PES, with commitment as a moderator and long-term orientation as a mediator. A test using 454 China private firms with different levels of family ownership supports the hypotheses. This shows that (...) PES as a strategy related to business ethics does not happen without commitment and long-term orientation. (shrink)

The Chinese Model and Chinese Wisdom of Modernization 1: The Soviet model of socialism and the American model of capitalism are the two major solutions to modernization. Under the guidance of the traditional Chinese Doctrine of the Mean and the Marxist dialectical materialism, the Communist Party of China, by successively learning from these two major solutions and combining with the actual situation of China, has proposed Chinese solutions of socialism with Chinese characteristics to modernization of state governance and thus offered (...) to the world Chinese wisdom beyond the conflicts between two major ideologies, namely, socialism and capitalism. Keywords: State governance. Modernization. Chinese wisdom. Chinese situations. O modelo chinês e a sabedoria chinesa da modernização Resumo: O modelo soviético de socialismo e o modelo americano de capitalismo são as duas principais soluções para a modernização. Sob a orientação da doutrina chinesa tradicional do caminho do meio e do materialismo dialético marxista, o Partido Comunista da China, aprendendo sucessivamente com essas duas soluções principais e combinando-se com a situação atual da China, propôs soluções chinesas de socialismo com características chinesas, modernização da governança do estado e, assim, ofereceu ao mundo a sabedoria chinesa além dos conflitos entre duas grandes ideologias, a saber, socialismo e capitalismo. Palavras-chave: Governança estatal. Modernização. Sabedoria chinesa. Situações chinesas. El modelo chino y la sabiduría china de la modernización Resumen: El modelo soviético del socialismo y el modelo estadounidense del capitalismo son las dos soluciones principales para la modernización. Bajo la guía de la Doctrina tradicional china de la media y el materialismo dialéctico marxista, el Partido Comunista de China, al aprender sucesivamente de estas dos soluciones principales y combinar con la situación actual de China, ha propuesto soluciones chinas del socialismo con características chinas para modernización de la gobernanza estatal y, por lo tanto, ofreció al mundo sabiduría china más allá de los conflictos entre dos ideologías principales, a saber, el socialismo y el capitalismo. Palabras clave: Gobernanza estatal. Modernización. Sabiduría china. Situaciones chinas. 1This paper is related to “the Research of the Relationship between the Thought of the Communist Party of China about state Governance and Excellent Traditional Chinese Culture” supported by Beijing Social Science Fund Research Project Base Data de registro: 30/07/2020 Data de aceite: 21/10/2020 1 This paper is related to “the Research of the Relationship between the Thought of the Communist Party of China about state Governance and Excellent Traditional Chinese Culture” supported by Beijing Social Science Fund Research Project Base. (shrink)

In response to the great crises of the COVID-19 coronavirus, virtually all new technologies protected by patent rights have been used in practice from diagnostics, therapeutic, medical equipment, and vaccine to prevention, tracking, and containment of COVID-19. However, the moral justification of patent rights is questioned when pharmaceutical patents conflict with public health. This paper proposes a revised approach of deciding on how to address the conflicts between business ethics and patent protections and then compares the different mechanisms of clearing (...) patent thickets. Our findings highlight that patent pledges may not only contribute to achieving the maximized substantive justice of the public but also help patent pledgors fulfill procedural justice. The advantages of patent pledges have attracted many patent holders to make public statements during the COVID-19 pandemic. In contrast, the disadvantages of a free license may make patent pledges not sustainable for a long time without the related supporting measures. Our findings will be helpful for policymakers or company managers to make an appropriate decision on rationally utilizing patent portfolios for fighting against public health crises. (shrink)

Using data from the China Education Panel Survey, which was a nationally representative sample of junior high school students, this study examined the association of internal migration with depression among migrant and left-behind children, while exploring the moderating effect of gender difference and the mediating effects of social relationships. The results showed that migrant children had a significantly lower level of depression than left-behind children. Further, the difference in mental health between migrant children and left-behind children was more prominent for (...) boys than girls. The mechanism analyses indicated that compared to left-behind children, internal migration positively predicted parent–child relationships and peer relationships of migrant children, which in turn reduced their depressive symptoms. Although migrant children suffered from a higher level of teacher discrimination than their left-behind counterparts, it had no significant relationship with depression after controlling for children’s social relationships with parents and peers. Our findings suggested that migrating with parents was helpful to reduce children’s depressive symptoms in comparison with being left behind. Therefore, actions should be implemented to reduce the occurrence of involuntary parent–child separation and the prevalence of children’s depressive disorders due to institutional constraints. In addition, necessary treatments are needed to improve the psychological wellbeing of disadvantaged children, especially among left-behind children with mental illness. (shrink)

We model a black hole spacetime as a causal set and count, with a certain definition, the number of causal links crossing the horizon in proximity to a spacelike or null hypersurface Σ. We find that this number is proportional to the horizon's area on Σ, thus supporting the interpretation of the links as the “horizon atoms” that account for its entropy. The cases studied include not only equilibrium black holes but ones far from equilibrium.

This essay explores numerous and complicated naturalized epistemology against the background of pragmatism. We distinguish three programmes of naturalized epistemology: strong, moderate, and weak. By considering commitments of pragmatism on which different programmes depend, we point out the close-knit relationship between pragmatism and naturalized epistemology. We also illustrate the essential origin of today's controversy over naturalized epistemology and predict the uptrend of naturalized epistemology.

Based on the conservation of resource theory, this manuscript explores the impact mechanism of the challenge and hindrance stressors on innovation performance, introduces emotional atmosphere as a mediation variable, and on this basis, it examines the moderating role of organizational climate on emotional atmosphere and innovation performance. A two-wave survey of 263 subordinates and 29 supervisors who come from multisource field offered support for our model. Results showed that challenge stressors have a positive effect on innovation performance, positive emotional atmosphere (...) mediates the relationship between challenge stressors and innovation performance; hindrance stressors have a negative effect on innovation performance, and negative emotional atmosphere mediates the relationship between hindrance stressors and innovation performance. Organizational climate strengthens the positive relationship between positive emotional atmosphere and innovation performance and weakens the negative relationship between negative emotional atmosphere and innovation performance. This study enriches the existing literature by identifying the impact of stressors on employee innovation performance and has certain practical significance for optimizing the management of enterprises and improving employee innovation performance. (shrink)

Xukai Dou befasst sich in dieser Arbeit mit der Frage nach der Wesung des Menschen in Martin Heideggers Nietzsche-Interpretationen und seinsgeschichtlichem Denken. Diese Frage spielt nicht nur in der ganzen Philosophie Heideggers, sondern auch in der ganzen abendländischen Philosophie eine entscheidende Rolle, weil sie Heideggers Versuch der Verwindung der abendländischen Metaphysik als des Nihilismus und des metaphysischen Wesens des Menschen sowie die seinsgeschichtliche Besinnung auf die Wesung des Menschen in der Geviert-Welt nachvollziehbar macht. Damit können nicht nur Nietzsches Metaphysik des (...) ewig wiederkehrenden Willens zur Macht und der Gedanke des Übermenschen, sondern auch das Technikdenken, das Denken der Geviert-Welt und das Sprachdenken beim späten Heidegger verstanden und die ursprüngliche, eigentliche Wesung des Menschen erkannt werden - als des Sterblichen und sein dichterisches Wohnen in der Geviert-Welt."--Page 4 of cover. (shrink)

This essay explores numerous and complicated naturalized epistemology against the background of pragmatism. We distinguish three programmes of naturalized epistemology: strong, moderate, and weak. By considering commitments of pragmatism on which different programmes depend, we point out the close-knit relationship between pragmatism and naturalized epistemology. We also illustrate the essential origin of today's controversy over naturalized epistemology and predict the uptrend of naturalized epistemology.

Recent studies have found abnormal levels of brain-derived neurotrophic factor in a variety of central nervous system diseases. This suggests that BDNF may be involved in the pathogenesis of these diseases. Moreover, regulating BDNF signaling may represent a potential treatment for such diseases. With reference to recent research papers in related fields, this article reviews the production and regulation of BDNF in CNS and the role of BDNF signaling disorders in these diseases. A brief introduction of the clinical application status (...) of BDNF is also provided. (shrink)

This paper represents an introduction to whole approach of mathematics education and takes an example for wholeness principle by area. It is also an introduction to whole approach of education.

With the rapid development of emerging technologies such as electric vehicles and high-speed railways, the insulated gate bipolar transistor is becoming increasingly important as the core of the power electronic devices. Therefore, it is imperative to maintain the stability and reliability of IGBT under different circumstances. By predicting the junction temperature of IGBT, the operating condition and aging degree can be roughly evaluated. However, the current predicting approaches such as optical, physical, and electrical methods have various shortcomings. Hence, the backpropagation (...) neural network can be applied to avoid the difficulties encountered by conventional approaches. In this article, an advanced prediction model is proposed to obtain accurate IGBT junction temperature. This method can be divided into three phases, BP neural network estimation, interpolation, and Kalman filter prediction. First, the validities of the BP neural network and Kalman filter are verified, respectively. Then, the performances of them are compared, and the superiority of the Kalman filter is proved. In the future, the application of neural networks or deep learning in power electronics will create more possibilities. (shrink)

Patients with bipolar disorder may experience family dysfunction, which might result in worse psychosocial functioning through environmental and psychological factors. Research investigating the mediating role of social support, resilience and suicidal ideation on family and psychosocial functioning in BD is rare. The study aims to explore the predicting and mediating effects of social support, resilience and suicidal ideation on family and psychosocial functioning in BD patients. Two hundred forty-six patients with BD and sixty-nine healthy controls were recruited. The Family Assessment (...) Device, Functioning Assessment Short Test, Social Support Rating Scale, Connor-Davidson Resilience Scale and Beck Scale for Suicide Ideation were used to assess family functioning, psychosocial functioning, social support, resilience and suicidal ideation, respectively. Bipolar patients exhibited worse family and psychosocial functioning than healthy controls. Family functioning, social support, resilience and suicidal ideation significantly predict psychosocial functioning in the bipolar group. Social support, resilience and suicidal ideation indirectly mediate the effect of family functioning on psychosocial functioning in bipolar patients. Cross-sectional design and mixed sample including acute and remitted stages. Treatments for patients with bipolar disorder should be combined with family strategies that are formulated to improve psychosocial functioning. An emphasis should be placed on enhancing social support and resilience while paying attention to suicidal ideation. (shrink)

A generalized Bayesian inference nets model is proposed to aid researchers to construct Bayesian inference nets for various applications. The benefit of such a model is well demonstrated by applying GBINM in constructing a hierarchical Bayesian fuzzy inference nets to diagnose five important types of cardiovascular diseases. The patients' medical records with doctors' confirmed diagnostic results obtained from two hospitals in China are used to design and verify HBFIN. Bayesian theorem is used to calculate the propagation of probability and address (...) the uncertainties involved in each sequential stage of inference nets to deduce the disease. The validity and effectiveness of proposed approach is witnessed clearly from testing results obtained. (shrink)