IntroductionAccurately predicting the competitive performance of elite athletes is an essential prerequisite for formulating competitive strategies. Women’s all-around speed skating event consists of four individual subevents, and the competition system is complex and challenging to make accurate predictions on their performance.ObjectiveThe present study aims to explore the feasibility and effectiveness of machine learning algorithms for predicting the performance of women’s all-around speed skating event and provide effective training and competition strategies.MethodsThe data, consisting of 16 seasons of world-class women’s all-around speed (...) skating competition results, used in the present study came from the International Skating Union. According to the competition rules, distinct features are filtered using lasso regression, and a 5,000 m race model and a medal model are built using a fivefold cross-validation method.ResultsThe results showed that the support vector machine model was the most stable among the 5,000 m race and the medal models, with the highest AUC. Furthermore, 3,000 m points are the main characteristic factors that decide whether an athlete can qualify for the final. The 11th lap of the 5,000 m, the second lap of the 500 m, and the fourth lap of the 1,500 m are the main characteristic factors that affect the athlete’s ability to win medals.ConclusionCompared with logistic regression, random forest, K-nearest neighbor, naive Bayes, neural network, support vector machine is a more viable algorithm to establish the performance prediction model of women’s all-around speed skating event; excellent performance in the 3,000 m event can facilitate athletes to advance to the final, and athletes with outstanding performance in the 500 m event are more likely competitive for medals. (shrink)

本书包括绪论、定义、论证、谬误、命题逻辑、归纳推理和类比推理、科学和假说等八章,每章后都附有思考题和练习题。.

Complex training is a combination training method that alternates between performing high-load resistance training and plyometric training within one single session. The study aimed to examine the effects of CT on lower-limb strength and power of elite female modern pentathlon athletes under the new modern pentathlon format and competition rules. Ten female participants of the national modern pentathlon team completed 8 weeks of RT as followed by 8 weeks of CT, with 2 weeks of break. Then, the participants conducted 8 (...) weeks of CT, which included RT combined with plyometric training. All stages of training were designed by the linear strength training period theories, requiring participants to train twice for the first 4 weeks and three times for the second 4 weeks. The one-repetition maximum of squat, isometric mid-thigh pull, counter-movement jump, squat jump, pre-stretch augmentation percentage, and reaction strength index were assessed before and after both RT and CT training. One-way repeated-measure ANOVA models revealed that the 1RM of squat was significantly improved after RT as compared to pre-RT. No significant improvement in IMTP, CMJ, SJ, PSAP, and RSI was not observed. After CT, 1RM of squat, IMTP, CMJ, SJ, RSI were significant improved as compared to pre-RT, post-RT and pre-CT, while significant improvements in PSAP were observed as compared to pre-RT and pre-CT, but not to post-RT. This pilot study showed the promise of CT following RT to improve lower-limb strength and power in elite female modern pentathlon athletes. The findings are worthwhile to be confirmed in future studies with larger sample size and randomized design. (shrink)

ObjectivesTo investigate the effect of combined balance and plyometric training on knee function and proprioception of elite badminton athletes.MethodsSixteen elite male badminton players volunteered to participate and were randomly assigned to a combined balance and plyometric training and plyometric group. The CT group performed balance combined with plyometric training three times a week over 6 weeks ; while the PT group undertook only plyometric training for the same period. Both groups had the same technical training of badminton.ResultsThe knee function and (...) proprioception were assessed at baseline and after the intervention by measuring the performance of single-legged hop tests, standing postural sway, and LSI of dominant leg and non-dominant leg. The results showed that as compared to PT, CT induced significantly greater improvements in LSIT and LSIS.ConclusionIn elite badminton players, intervention using CT holds great promise to augment the benefits for knee function compared to the intervention using PT only, and at the same time, with at least comparable benefits for proprioception. Future studies are needed to examine and confirm the results of this study. (shrink)

本书将佛学中一些大师们重点强调的智慧闪光点重新编创,内容包括:活一天就要有一天的意义、感情上的事不可太执着、该出手时便出手、生在红尘中便忙人间事等。.

How did revolutions facilitate empires’ transition to nation-states? This article compares the Bolshevik and the Chinese Communist Revolutions. It conceptualizes this Soviet–Sino comparison through three dimensions of nation-building: separating from a universal community, building a national cultural core and overcoming internal ethnopolitics. Both socialist regimes accommodated the nation-state model by fusing centralized control with limited autonomy for ethnic minorities. Yet, whereas the Soviet Union claimed to be a universal union of nation-states, which was supposed to keep accepting new members until (...) it covered the entire globe, the People’s Republic of China resembled a typical nation-state that preserved multiethnicity and enclosed borders under the title of the ‘Chinese Nation’. In analyzing the influence of revolutions, this article probes three relations: inter-revolution, revolution–society and revolution–counterrevolution. Arising after the Bolsheviks as a follower-revolution, the Chinese Communist Party (CCP) was confined to a national component of the USSR’s global communism project. This shaped the CCP’s enclosed geographical activity space, Han-dominated ethnic composition and the consciousness of national liberation. The CCP’s mobilization covered far wider social strata than the Bolsheviks’ had, which engendered stronger manpower and motivation to transform the traditional culture into a national culture. Being weak at its borderlands, the CCP was cautious about the doctrine of ‘national self-determination’, not daring to make it a geopolitical weapon for revolution export as the Bolsheviks had done in founding the Soviet Union. Owing to each of these differences in revolutionary trajectories, the CCP was more receptive to ‘China’ than the Bolsheviks were to ‘Russia’, and this led to two distinctive ways of reorganizing empires into nation-states. (shrink)

Many moral error theorists reject moral realism on the grounds that moral realism implies the existence of categorical normativity, yet categorical normativity does not exist. Call this the Metaphysical Argument. In response, some moral realists have emphasized a parity between moral normativity and epistemic normativity. They argue that if one kind of normativity is rejected, then both must be rejected. Therefore, one cannot be a moral error theorist without also being an epistemic error theorist. Call this the Parity Argument. In (...) this paper, we address three possible responses to the Parity Argument from moral error theorists: (1) accept the parity but still reject epistemic error theory, (2) reject the parity, (3) accept the parity and defend epistemic error theory. We argue that there are problems with each of these responses, so the Parity Argument stands as a strong counterargument to the Metaphysical Argument. We conclude by drawing some lessons for any future challenges to the Parity Argument. (shrink)

The Dao De Jing (Tao Te Ching) by Laozi (Lao Tzu) is unquestionably the best known and most widely read of all classical Chinese philosophy texts. It has been adapted into all forms of modern media, including business, personal relationships, meditation, and sports. Rarely has a book been published containing the essential, unaltered text in an aesthetically minimalist format, preserving the essence of the original prose. Like the writings of Sunzi, Confucius, and Mencius, the work of Laozi also forms one (...) of the founding pillars of the Chinese artistic and literary canon. The Dao De Jing offers profound insight into classical Chinese philosophical thought, while providing practical, sensible advice for leading ones life in today's modern world. A Basic Dao joins the other titles in the Long River Press' Basic series, which highlights the best examples of ancient Chinese philosophy in their pure, unaltered forms. A Basic Dao takes some of the most popular quotations from Laozi and arranges them with historical anecdotes on the opposite page. The result is an ideal book for beginning or experienced philosophy students, philanthropists, and anyone with an interest in the philosophical and literary traditions of China. (shrink)

Generally believed that "theory of continuing revolution under the dictatorship of the proletariat" is a "Cultural Revolution" guiding ideology, which in ten years the "Cultural Revolution" period has been widely publicized, has written to the Chinese Communists "nine", "Top Ten", "Eleventh large "by the political report and constitution, but also to write the fourth and fifth National People's Congress meeting adopted constitutional changes, the impact is huge. When it was proposed that "the history of Marxism has set a third great (...) milestone," and after more than ten years later, "since the founding of the party on a number of resolutions on the question of history" has made ​​it a completely different assessment that It is the "leftist" errors and this should be "resolutely corrected." In this paper, the editorial "October Socialist Revolution opened up along the path," CPC "nine", Hua Guofeng, the Third Plenum and "since the founding of the party on a number of resolutions on the question of history," as the coordinates of the tracking the fate of its history and study. q "The Theory on Continuing the Revolution under the Leadership of Proletarians" is commonly regarded as the guiding ideology of the Cultural Revolution. Widely publicized during the decade-long Cultural Revolution, it has been incorporated into the Chinese Communist Party's constitution and the People's Republic of China's constitution for numerous times and has exerted a great influence on the state. By the time it was initially proposed in 1967, it was regarded as' the third landmark in the history of Marxism. But it was subject to a completely different fate more than ten years later as it was labeled "pinko" and was required to he "corrected" in Resolution on Certain Questions in the History of Our Party since the Founding of the People's Republic of China. This paper aims to conduct an investigation of the historical fate of "the Theory on Continuing the Revolution under the Dictatorship of Proletarians" with reference to the following texts: Go Ahead Along the Way Inaugurated by October Socialist Revolution, Report of the Ninth National Congress of the CPC, Hua Guofeng's Talkings, Report of the Third Plenary Session of the 11th Central Committee of the Communist Party of China and Resolution on Certain Questions in the History of Our Party since the Founding of the People's Republic of China. (shrink)

本书记录了人类千百万年生命经验的诸多反思与总结的生存箴言;汇集了有史以来植物、动物、人类三个层级的生命世界与大自然互相演绎出的,至今仍令人悲伤叹惋而又足以激动人心的生命现象与生活的真理。.

Ankeny et al. focuses on the recent creation of “iBlastoids” and defends the need for reflexive, anticipatory, and deliberative approaches in the domain of emerging and potentially contentio...

本书第一编主要讨论刑法客观主义理论中所蕴含的抽象性、行为事实的客观性问题及其与法治立场的契合性。第二编主要研究刑法客观主义的反对派即刑法主观主义理论对法治立场的动摇。.

该书通过争霸之梦、求索之梦、恢复之梦以及狂妄之梦四部分内容,对战争与梦想的关系进行了解析。.

本书内容包括:儒学与全球化浪潮、儒学与知识经济、儒家精神与网络世界、儒学与环境伦理、儒学与当代生命伦理等。.

The target article by David Alfandre et al. offers a new ethical framework to guide COVID-19 contingency surge planning and response, and applies this ethical framework to three case example...

本书主要探讨传统思想与科学发展之间的关系,涉及传统哲学的科学基础、科学发展的思想原因、科学思想的涵义和演变、以及传统思想对数学、医学等各门学科的作用和影响。.

本书从马克思的原著出发,详尽地展示这位著作家在各个主要理论时期对自然概念的多方面阐述;阐明马克思自然概念的主要理论原则,进而从理论科学及社会工业实践方面论证马克思自然概念的现时代意义。.

In “Deception and the Clinical Ethicist,” Meyers defends the argument that the clinical ethicist should sometimes be an active participant in the deception of patients and their families. Me...

周山(1949-),上海社会科学院哲学研究所副研究员、周易研究中心秘书长、中国逻辑史研究会理事、上海市逻辑学会理事.

This article provides a comprehensive conceptual analysis of information. It begins with a folk notion that information is a tripartite phenomenon: information is something carried by signals about something for some use. This suggests that information has three main aspects: structural, referential, and normative. I analyze the individually necessary and jointly sufficient conditions for defining these aspects of information and consider formal theories relating to each aspect as well. The analysis reveals that structural, referential, and normative aspects of information are (...) hierarchically nested and that the normative depends on the referential, which in turn depends on the structural. (shrink)

本书涵盖了国家教委《法理学教学指导纲要》规定的知识要点,同时增加了近年我国法理学研究的新成果以及西方法理学中的经典课题。.

As the labeling costs in legal artificial intelligence tasks are expensive. Therefore, it becomes a challenge to utilize low cost to train a robust model. In this paper, we propose a LAIAugment approach, which aims to enhance the few-shot learning capability in legal artificial intelligence tasks. Specifically, we first use the self-training approach to label the amount of unlabelled data to enhance the feature learning capability of the model. Moreover, we also search for datasets that are similar to the training (...) set by improving the text similarity function. We conducted experimental analyses for three legal artificial intelligence tasks, including evidence extraction, legal element extraction, and case multi-label prediction, which composed of 3500 judgement documents. The experimental results show that the proposed LAIAugment method has an average F1-score of 72.3% on the three legal AI tasks, which is 1.93% higher than the baseline model. At the same time, it shows a huge improvement in few-shot learning. (shrink)

The two event-related potentials studies investigated how verbs and nouns were processed in different music priming conditions in order to reveal whether the motion concept via embodiment can be stimulated and evoked across categories. Study 1 tested the processing of verbs primed by two music types, with tempo changes and without tempo changes while Study 2 tested the processing of nouns in the same priming condition as adopted in Study 1. During the experiments, participants were required to hear a piece (...) of music prior to judging whether an ensuing word is semantically congruent with the motion concept conveyed by the music. The results show that in the priming condition of music with tempo changes, state verbs and inanimate nouns elicited larger N400 amplitudes than action verbs and animate nouns, respectively in the anterior regions and anterior to central regions, whereas in the priming condition of music without tempo changes, action verbs elicited larger N400 amplitudes than state verbs and the two categories of nouns revealed no N400 difference, unexpectedly. The interactions between music and words were significant only in Tasks 1, 2, and 3. Taken together, the results demonstrate that firstly, music with tempo changes and music without tempo prime verbs and nouns in different fashions; secondly, action verbs and animate nouns are easier to process than state verbs and inanimate nouns when primed by music with tempo changes due to the shared motion concept across categories; thirdly, bodily experience differentiates between music and words in coding fashion but the motion concept conveyed by the two categories can be subtly extracted on the metaphorical basis, as indicated in the N400 component. Our studies reveal that music tempos can prime different word classes, favoring the notion that embodied motion concept exists across domains and adding evidence to the hypothesis that music and language share the neural mechanism of meaning processing. (shrink)

Recent theoretical advances describing consciousness from information and integration have highlighted the unique role of the thalamocortical system in leading to integrated information and thus, consciousness. Here, we examined the differential distributions of specific and nonspecific thalamocortical functional connections using resting-state fMRI in a group of healthy subjects and vegetative-state patients. We found that both thalamic systems were widely distributed, but they exhibited different patterns. Nonspecific connections were preferentially associated with brain regions involved in higher-order cognitive processing, self-awareness and introspective (...) mentalizing. In contrast, specific connections were prevalent in the ventral and posterior part of the prefrontal and precuneus, known involved in representing externally-directed attentions. Significant reductions of functional connectivity in both systems, especially the nonspecific system, were observed in VS. These data suggest that brain networks sustaining information and integration may be differentiated by the nature of their thalamic functional connectivity. (shrink)

This volume first explores the transformation of Chinese Daoism in late imperial period through the writings of prominent literati scholars of the period. In such a cultural context it then launches an in-depth investigation into the Daoist dimensions of the Chinese narrative masterpiece, The Story of the Stone: the inscriptions of Quanzhen Daoism in the infrastructure of its religious framework, the ideological ramifications of the Daoist concepts of chaos, purity, and the natural, as well as the Daoist images of the (...) gourd, fish, and bird. The author demonstrates in an insightful manner the central position of Daoist philosophy both in the ideological structure of the Stone and the literati culture that spawns it. (shrink)