This paper proposes a nonlinear autoregressive neural network method for the investment performance evaluation of state-owned enterprises. It is different from the traditional method based on machine learning, such as linear regression, structural equation, clustering, and principal component analysis; this paper uses a regression prediction method to analyze investment efficiency. In this paper, we firstly analyze the relationship between diversified ownership reform, corporate debt leverage, and the investment efficiency of state-owned enterprises. Secondly, a set of investment efficiency evaluation index system (...) for SOE was constructed, and a nonlinear autoregressive neural network approach was used for verification. The data of A-share state-owned listed companies in Shanghai and Shenzhen stock exchanges from 2009 to 2018 are taken as a sample. The experimental results show that the output value from the NARNET is highly fitted to the actual data. Based on the neural network model regression analysis, this paper conducts a descriptive statistical analysis of the main variables and control variables of the evaluation indicators. It verifies the direct impact of diversified ownership reform on the investment efficiency of SOE and the indirect impact on the investment efficiency of SOE through corporate debt leverage. (shrink)

This paper examined the relationship between coaches and youth athletes in China by comparing data collected before and after the lockdown. A total of 221 youth athletes aged 13-19 years in one professional football school completed coach-athlete relationship questionnaires. The rank-sum test was used to verify the differences in the data. The results of the Mann-Whitney U test showed that the mean value of the three dimensions of the coach-athlete relationship (closeness, commitment, and complementarity) increased after the COVID-19 lockdown. The (...) results also showed that athletes of different age categories showed different changes in the coach-athlete relationship after the lockdown, and the changes were not significantly related to the severity of the COVID-19 epidemic. The theoretical and practical implications are discussed. (shrink)

Under the framework of smart city, starting from the demand for urban public tourism information services, drawing on the new public service theory, customer perceived value theory, and basic information service theory, combined with previous research results, using literature analysis, questionnaire survey, and other methods, and starting from the carrier level of the public tourism information service system, this study analyzed the public tourism information services in detail. This study combed the current status quo and problems of the public tourism (...) information service system for qualitative analysis and summed up some common shortcomings and deficiencies. Along with the results of the questionnaire, this paper analyzed the existing problems in the current public tourism information service system and identified the demands of tourists for public tourism information services. Based on this, the research puts forward the idea of constructing the public tourism information service system under the background of smart city, including the system framework, characteristics, service media and mode, operation mode, management mechanism, and other aspects. The study concluded that there is a need to construct theoretical and research models of the impact of public tourism services on the quality of destination from the perspective of smart city, to use the structural equation model for quantitative analysis, to verify the model hypothesis, and to consider that public tourism services have a significant positive impact on the behavioral and psychological responses of tourists. On the basis of combing the literature and starting from the overall situation, this study puts forward a systematic integration idea, which is of theoretical significance. (shrink)

According to pragmatic encroachment, whether an epistemic attitude towards p has some positive epistemic status (e.g., whether a belief is epistemically rational or justified, or it amounts to knowledge) partially depends on practical factors such as the costs of being wrong or the practical goals of the agent. Pragmatic encroachment comes in many varieties. This survey article provides an overview of different kinds of pragmatic encroachment. It focuses on three dimensions under which kinds of pragmatic encroachment differ: the type of (...) epistemic status affected by practical factors, the type of practical factors affecting the epistemic status, and the type of normative considerations encroaching on the epistemic status. (shrink)

Having enjoyed remarkable economic success, China’s natural environment is being increasingly degraded, and with it, the quality of life. Researchers and environmentalists have responded by...

China's Philosophical Studies: Rediscovery of Chinese Spiritual Essence collects essential research findings of China's philosophical studies conducted by the academics at East China Normal University (ECNU) in recent years. The book covers topics including thoughts in China's Spring and Autumn Period, Chinese virtue of trust, establishing morals, historical studies of Chinese philosophy, etc. This book is the fifth volume of the WSPC-ECNU Series on China. This Series showcases the significant contributions to scholarship in social sciences and humanities studies about China. (...) It is jointly launched by World Scientific Publishing, the most reputable English academic publisher in Asia, and ECNU, a top University in China with a long history of exchanges with the international academic community. (shrink)

This paper presents the concept and algorithm of data mining and focuses on the linear regression algorithm. Based on the multiple linear regression algorithm, many factors affecting CET4 are analyzed. Ideas based on data mining, collecting history data and appropriate to transform, using statistical analysis techniques to the many factors influencing the CET-4 test were analyzed, and we have obtained the CET-4 test result and its influencing factors. It was found that the linear regression relationship between the degrees of fit (...) was relatively high. We further improve the algorithm and establish a partition-weighted K-nearest neighbor algorithm. The K-weighted K nearest neighbor algorithm and the partition algorithm are used in the CET-4 test score classification prediction, and the statistical method is used to study the relevant factors that affect the CET-4 test score, and screen classification is performed to predict when the comparison verification will pass. The weight K of the input feature and the adjacent feature are weighted, although the allocation algorithm of the adjacent classification effect has not been significantly improved, but the stability classification is better than K-nearest neighbor algorithm, its classification efficiency is greatly improved, classification time is greatly reduced, and classification efficiency is increased by 119%. In order to detect potential risk graduating students earlier, this paper proposes an appropriate and timely early warning and preschool K-nearest neighbor algorithm classification model. Taking test scores or make-up exams and re-learning as input features, the classification model can effectively predict ordinary students who have not graduated. (shrink)

Laozi zhe xue -- Zhuangzi zhe xue za lun -- Xian Qin zhu zi yan jiu wen xian mu lu.

Despite the dramatic traumas and enormous physical losses associated with many catastrophes, it is undeniable that catastrophes also function as dynamic powers that drive the development and transf...

In recent years, Philosophy Departments at universities in China and worldwide have experienced a renaissance in discussion on Confucian thought. As the country draws from indigenous traditions, rather than leaning completely on the importation of Western liberalism and Marxism, Confucianism has critical implications for politics, ethics, and law in modern China. At the same time, democracy never left the conversation. Democratic concepts cannot be ignored and must be disposed of, acknowledged, or incorporated. The relationship between Confucianism and democracy has been (...) described by various authors as one of conflict, critique, compatibility, and hybridity. In this article, we examine a compatibility model, in which compatibility between Confucianism and democracy can be divided into four types: soft, hard, coexistence, and integration. We examine compatibility by examining “what is compatible” and “how compatibility can be achieved” so as to design speculative models for what a contemporary Confucian government would look like. Our focus is mainly political philosophy in order to explain the effect of cross-pollination of Confucian and democratic thought on political society. (shrink)

The relation between quantum collapse, consciousness and superluminal communication is analyzed. As we know, quantum collapse, if exists, can result in the appearance of quantum nonlocality, and requires the existence of a pre- ferred Lorentz frame. This may permit the realization of quantum superluminal communication (QSC), which will no longer result in the usual causal loop in case of the existence of a preferred Lorentz frame. The possibility of the existence of QSC is further analyzed under the assumption that quantum (...) collapse is a real process. We demonstrate that the combination of quantum collapse and the consciousness of the observer will permit the observer to distinguish nonorthogonal states in principle. This provides a possible way to realize QSC. Some implications of the existence of QSC are briefy discussed. (shrink)

Xiaojing's authorship and texts -- Related classical teachings -- Ideological foundations -- The social setting -- A persistent for the people -- Special instruction for women -- The impact on neighboring nations -- Comparative discussion -- Concluding reflections.

Las confesiones profesionales de Jose Gaos (Espana, 1900-1969) cultivan un genero donde se conjugan relato y reflexion, exposicion filosofica y recuento autobiografico. Se trata de una exposicion organizada y sobre todo organica donde se pone en juego un trasvase de la vida de las ideas de Gaos.

Prólogo, por J. Gaos.--Discurso del método, por R. Descartes.--Sobre Descartes, por A. Baillet y S. de Sorbière.--Vida de Spinoza, por J. Colérus.--Elogio de Leibniz, por B. Le Bovier de Fontenelle.

New Waves of China's Philosophical Studies collects important research findings of China's philosophical studies conducted by the academics at East China Normal University (ECNU) in recent years. The book covers topics including Confucian ethics and virtue ethics, true value semantics vs. commonsensible reasoning semantics, criticisms of dogmatism, consequentialism, among others. This book is the first volume of the WSPC-ECNU Series on China. This Series showcases the significant contributions to scholarship in social sciences and humanities studies about China. It is jointly (...) launched by World Scientific Publishing, the most reputable English academic publisher in Asia, and ECNU, a top University in China with a long history of exchanges with the international academic community. (shrink)

Ben shu yan jiu zhong guo li shi shang jia zhi si xiang de yan bian he jia zhi chuan tong de xing cheng, bing zai ci ji chu shang ti chu xin shi dai zhong guo jia zhi ge ming de mu biao he ren wu.

The unique relation between logic and truth is crucial for understanding Fregean conception of logic. Frege has an insight that the nature of logic resides in the “truth“, which he finally locates in the assertoric-force of a sentence. Though Frege admits that assertoric-force is ineffable in ordinary language, he coins in his conceptual notation for such a force a much-disputed sign, i.e., judgment-stroke. In this paper, I will try to demonstrate that judgment-stroke is not adequate for the task its inventor (...) has assigned to it. Accordingly, it is misconceived and inconducive to clarify Frege’s vague insight into the protorelation. The mistake of judgment-stroke for the sign of assertoric-force has its root in Frege’s ignorance of the significant difference between “judgment” and assertion”, which will be elucidated at length in the light of Husserl’s theory of “doxic-modification“. In the end, based on a further elucidation of the activity of assertion, I will advance a tentative interpretation of the vague insight Frege has concerning the protorelation. (shrink)

Filosofía de la filosofía ; resumen de las conferencias de José Gaos. -- Filosofía de la filosofía ; primer artículo de Francisco Larroyo. -- Primera carta de José Gaos a Francisco Larroyo. -- Disputatio de nomine; segundo artículo de Francisco Larroyo. -- Segunda carta de José Gaos a Francisco Larroyo. -- La lógica prekantiana del doctor Gaos ; tercer articulo de Francisco Larroyo. -- La filosofía, ciencia de los valores, por Francisco Larroyo. -- Filosofía, personalidad, por José Gaos.

'El Ser y el Tiempo' de Martin Heidegger ha venido a corroborar la fama de difciles que tienen las obras maestras de la filosofa, por lo que han de ser bien acogidos por los lectores y estudiosos todos los trabajos que tiendan a facilitarlas. El primero de los indicados a abrir paso a la comprensin de una obra como 'El Ser y el Tiempo' es, sin duda, el de exposicin de los temas capitales entresacados de los secundarios que los complican, (...) y formulados en los trminos del autor, pero introduciendo stos como no los introduce un autor no preocupado especialmente por la didctica: partiendo de una terminologa y siguiendo un orden tales, que la preparacin y el esfuerzo del lector culto y atento basten para entender los trminos en el sentido que el autor les da. Es el tipo de exposicin al que esta 'Introduccin' ha procurado ajustarse en mayor grado que las exposiciones ya existentes de la obra de Heidegger. En medio de las divergentes traducciones, y traducciones de traducciones, de la terminologa heideggeriana, simplemente el que sea idntica la terminologa de esta exposicin a la de la traduccin con la que hace juego ha dado a esta 'Introduccin' ndole de literalmente nica, aparte de otras cualidades que dimanan del profundo conocimiento que tena Jos Gaos de 'El Ser y el Tiempo', obra al estudio de la cual, y a su explicacin erudita y traduccin fiel y meticulosa, consagr buenos aos de una actividad intelectual frtil en todos los terrenos de la filosofa y la enseanza. (shrink)