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)

A partition is finitary if all its members are finite. For a set A, $\mathscr {B}(A)$ denotes the set of all finitary partitions of A. It is shown consistent with $\mathsf {ZF}$ (without the axiom of choice) that there exist an infinite set A and a surjection from A onto $\mathscr {B}(A)$. On the other hand, we prove in $\mathsf {ZF}$ some theorems concerning $\mathscr {B}(A)$ for infinite sets A, among which are the following: (1) If there is a finitary (...) partition of A without singleton blocks, then there are no surjections from A onto $\mathscr {B}(A)$ and no finite-to-one functions from $\mathscr {B}(A)$ to A. (2) For all $n\in \omega $, $|A^n|<|\mathscr {B}(A)|$. (3) $|\mathscr {B}(A)|\neq |\mathrm {seq}(A)|$, where $\mathrm {seq}(A)$ is the set of all finite sequences of elements of A. (shrink)

The object of the study is clothing as a sociocultural phenomenon, a product of material and spiritual cultures. The evolution of clothing is closely related to sociocultural changes in society. The subject of the study is the transformation of clothing in China under the influence of political, economic, social, and aesthetic factors after the beginning of Chinese economic reform and opening up policy. The significant changes have taken place in Chinese clothing, the main of which was the transition from a (...) uniform style of clothing for the whole country to a variety of fashion and styles, as well as the revival of traditional clothing. The transformation in the style and production cycle of clothing in China is based on objective (technology development, market laws, global fashion trends) and subjective reasons (psychology, personal preferences and aesthetic tastes of consumers). There is always a concept behind the behavior in clothes, and the desire for beauty is the main driving force behind the development of clothing. The social psychology of imitation and difference contributes to the spread of fashion trends in clothing. The author's special contribution to the topic is a detailed examination of the impact on the transformation of clothing of political, economic, sociocultural, aesthetic factors, as well as cultural exchanges and folk traditions. The author traces the sequence of fashion trends in China in recent decades. Сontemporary changes in Chinese clothing culture are not limited to simply borrowing Western trends, but are accompanied by the emergence of postmodern ideas and the promotion of the globalization process, which leads not only to the technological and design enrichment of clothing characteristics in China, but also to the growth of cultural awareness and the revivalization of traditional and local cultures. (shrink)

For a set x, let ${\cal S}\left$ be the set of all permutations of x. We prove in ZF several results concerning this notion, among which are the following: For all sets x such that ${\cal S}\left$ is Dedekind infinite, $\left| {{{\cal S}_{{\rm{fin}}}}\left} \right| < \left| {{\cal S}\left} \right|$ and there are no finite-to-one functions from ${\cal S}\left$ into ${{\cal S}_{{\rm{fin}}}}\left$, where ${{\cal S}_{{\rm{fin}}}}\left$ denotes the set of all permutations of x which move only finitely many elements. For all sets (...) x such that ${\cal S}\left$ is Dedekind infinite, $\left| {{\rm{seq}}\left} \right| < \left| {{\cal S}\left} \right|$ and there are no finite-to-one functions from ${\cal S}\left$ into seq, where seq denotes the set of all finite sequences of elements of x. For all infinite sets x such that there exists a permutation of x without fixed points, there are no finite-to-one functions from ${\cal S}\left$ into x. For all sets x, $|{[x]^2}| < \left| {{\cal S}\left} \right|$. (shrink)

For a set x, let S(x) be the set of all permutations of x. We prove by the method of permutation models that the following statements are consistent with ZF: (1) There is an infinite set x such that |p(x)|<|S(x)|<|seq^1-1(x)|<|seq(x)|, where p(x) is the powerset of x, seq(x) is the set of all finite sequences of elements of x, and seq^1-1(x) is the set of all finite sequences of elements of x without repetition. (2) There is a Dedekind infinite set (...) x such that |S(x)|<|[x]^3| and such that there exists a surjection from x onto S(x). (3) There is an infinite set x such that there is a finite-to-one function from S(x) into x. (shrink)

The use of social media is incomparably on the rise among students, influenced by the globalized forms of communication and the post-pandemic rush to use multiple social media platforms for education in different fields of study. Though social media has created tremendous chances for sharing ideas and emotions, the kind of social support it provides might fail to meet students’ emotional needs, or the alleged positive effects might be short-lasting. In recent years, several studies have been conducted to explore the (...) potential effects of social media on students’ affective traits, such as stress, anxiety, depression, and so on. The present paper reviews the findings of the exemplary published works of research to shed light on the positive and negative potential effects of the massive use of social media on students’ emotional well-being. This review can be insightful for teachers who tend to take the potential psychological effects of social media for granted. They may want to know more about the actual effects of the over-reliance on and the excessive use of social media on students’ developing certain images of self and certain emotions which are not necessarily positive. There will be implications for pre- and in-service teacher training and professional development programs and all those involved in student affairs. (shrink)

In this paper, we investigate the trust-based mechanisms underlying the relationship between ethical leadership and followers’ organisational citizenship behaviours (OCBs). Based on three-wave survey data obtained from 184 employees and their supervisors, we find that ethical leadership leads to higher levels of both affective and cognitive trust. In addition, we find support for a three-path mediational model, where cognitive trust and affective trust, in turn, mediate the relationship between ethical leadership and follower OCBs. That is to say, we found that (...) ethical leadership leads to the development of cognitive trust, which subsequently influences the development of affective trust. Affective trust, in turn, induces followers to exhibit OCBs as a means of reciprocating the leader’s favourable behaviour. Our findings suggest that both affective and cognitive trust plays an important role in the social exchange processes that underlie the relationship between ethical leadership and the discretionary behaviour of followers. (shrink)

[v. 1]. Gu dai juan -- [v. 2-3]. Jin dai juan -- [v. 4]. Xian dai juan.

本书讲述了18至19世纪俄国文学的状况。其译本以大量生动的史料深刻地揭示了两个世纪俄国文学的精神特质和发展轨迹.

For a cardinal, we write for the cardinality of the set of permutations with finitely many non‐fixed points of a set which is of cardinality. We investigate the relationships between and for an arbitrary infinite cardinal in (without the axiom of choice). It is proved in that for all infinite cardinals, and we show that this is the best possible result.

本书共分为七章,内容包括:马克思恩格斯对人权的赞颂,马克思恩格斯对人权的祛魅,马克思恩格斯对人权的扬弃,马克思主义人权理论当代建构的方法论及体系构成,社会主义市场经济与人权,社会主义民主政治与人权,社 会主义社会建设与人权.

It is proved in (without the axiom of choice) that for all infinite cardinals and all natural numbers, where is the cardinality of the set of permutations with exactly non‐fixed points of a set which is of cardinality.

Drawing on social exchange theory, the present study seeks to understand how ethical leaders channel followers’ responses to positive treatment from the organization into a dutiful mindset, resulting in in-role and extra-role performance. Specifically, it examines the influence of perceived organizational support on both followers’ job performance and organizational citizenship behaviors, and the mediating effects of duty orientation on such relationships. In addition, it examines whether the mediated effects are contingent on the ethical leadership exhibited by the team leader. Based (...) on multi-source, multi-level data obtained from 233 employees in 60 teams from the Chinese public sector, we found that ethical leadership moderated the mediated relationship between perceived organizational support and follower work behaviors through duty orientation, such that this relationship was stronger in the presence of higher ethical leadership. (shrink)

For a set M, let |M| denote the cardinality of M. A family F is called strongly almost disjoint if there is an n∈ω such that |A∩B|<n for any two distinct elements A, B of F. It is shown in ZF (without the axiom of choice) that, for all infinite sets M and all strongly almost disjoint families F⊆P(M), |F|<|P(M)| and there are no finite-to-one functions from P(M) into F, where P(M) denotes the power set of M.

ABSTRACTFilm clips are widely used in emotion research due to their relatively high ecological validity. Although researchers have established various film clip sets for different cultures, the few that exist related to Chinese culture do not adequately address positive emotions. The main purposes of the present study were to establish a standardised database of Chinese emotional film clips that could elicit more categories of reported positive emotions compared to the existing databases and to expand the available film clips that can (...) be used as neutral materials. Two experiments were conducted to construct the database. In experiment 1, 111 film clips were selected from more than one thousand Chinese movies for preliminary screening. After 315 participants viewed and evaluated these film clips, 39 excerpts were selected for further validation. In experiment 2, 147 participants watched and rated these 39 film clips, as well as another 8 excerpts chosen from the existing databases, to compare their validit... (shrink)

It is proved in $\mathsf {ZF}$ (without the axiom of choice) that, for all infinite sets M, there are no surjections from $\omega \times M$ onto $\operatorname {\mathrm {\mathscr {P}}}(M)$.

In this paper, we conduct an in-depth study of Japanese keyword extraction from news reports, train external computer document word sets from text preprocessing into word vectors using the Ship-gram model in the deep learning tool Word2Vec, and calculate the cosine distance between word vectors. In this paper, the sliding window in TextRank is designed to connect internal document information to improve the in-text semantic coherence. The main idea is to use not only the statistical and structural features of words (...) but also the semantic features of words extracted through word-embedding techniques, i.e., multifeature fusion, to obtain the importance weights of words themselves and the attraction weights between words and then iteratively calculate the final weight of each word through the graph model algorithm to determine the extracted keywords. To verify the performance of the algorithm, extensive simulation experimental studies were conducted on three different types of datasets. The experimental results show that the proposed keyword extraction algorithm can improve the performance by a maximum of 6.45% and 20.36% compared with the existing word frequency statistics and graph model methods, respectively; MF-Rank can achieve a maximum performance improvement of 1.76% compared with PW-TF. (shrink)

1, Li pei hua is my teacher, this is discussing to him the introduction. The content is Buddhism to the outer space understanding and the universe responsibility. 2, Li pei hua thought that Buddhism's understanding is includes: Outer space spatial structure; Time cycle; With has other star person and so on six kind of imagination. Its content is very rich. 3, Li pei hau thought that Buddhism advocated not only relieves Earth's disaster, moreover must relieve the universe thedisaster. Is ultra (...) humanitarianism. 4, Li pei hua also proposed that to humanity's outer space development, must treat dialectically, must prevent, the earthman to the outer space environmental pollution and the destruction, with kills other star biology. Must consider that the outer space crowd attacks brutally to the Earth. The advocate security space environment, carries forward the Buddhism spirit, this is person's universe responsibility. (shrink)

The factorial of a cardinal, denoted by, is the cardinality of the set of all permutations of a set which is of cardinality. We give a condition that makes the cardinal equality provable without the axiom of choice. In fact, we prove in that, for all cardinals, if and there is a permutation without fixed points on a set which is of cardinality, then.

The factorial of a cardinal, denoted by, is the cardinality of the set of all permutations of a set which is of cardinality. We give a condition that makes the cardinal equality provable without the axiom of choice. In fact, we prove in that, for all cardinals, if and there is a permutation without fixed points on a set which is of cardinality, then.

Due to the arrival of positive psychology in the development of teaching, the construct of engagement has been thrived and got a notable function in the educational arena. Alternatively, numerous individual differences, containing ambiguity of tolerance, have been taken into consideration as a result of the key role they can play in the process of learning, and thus, on different facets of the learners’ engagement. Furthermore, resilience is recommended to be an alternate and effective way of engaging English as a (...) foreign language learners. Also, it is a significant feature of the human adaptation system in which students can efficaciously manage and tackle stressful involvements despite their troubles and disasters. Given the eminence of both ambiguity tolerance and resilience in educational settings and the fact that little attention has been given to these constructs in foreign language learning, the present review makes an effort to scrutinize the impact of ambiguity of tolerance and resilience on EFL learners’ engagement. Succinctly, the fundamental roles of ambiguity tolerance and resilience in learners’ engagement were confirmed, and consistent with the conclusions drawn from the present review, some suggestions are set forth concerning the implications of this paper. (shrink)

College students have gradually become the main force of entrepreneurship in mass entrepreneurship and innovation. However, their entrepreneurial performance was not as good as expected. We have carried out research to analyze the predictive factors of entrepreneurial performance of college students and put forward targeted suggestions, hoping to be helpful to improve their entrepreneurial performance of them. Based on questionnaire data obtained from 2,097 college student entrepreneurs, this study uses the structural equation model to analyze the predictive factors of the (...) entrepreneurial performance of college students. The survey results of the questionnaire show that both personal and behavioral factors influence the entrepreneurial performance of college students. In this study, personal factors in this study mainly include entrepreneurial willingness, personality, and ability of entrepreneurs. Behavioral factors mainly refer to the positive behaviors of entrepreneurs that can affect entrepreneurial performance. (shrink)

As a traditional clothing symbol that is unique to the Chinese nation, the dragon symbol combines the distinctive features of the Chinese nation, reflecting the depth of mental changes and the historical context of Chinese culture. The image of the dragon has formed a kind of dragon pattern as a certain set of ideas about the culture that encoded all its changes. Therefore, in national clothing the dragon image has been one of the most favorite patterns for thousands of years. (...) With the interweaving of world cultures and the deepening of the concept of clothing design, the dragon pattern will incorporate fresh elements of Western culture while maintaining the essence of traditional Chinese culture, and show a new design image through the utilization of various innovative ideas and design methods. The following methods were used for the study: literature review, field research, analysis of design cases, analysis of fashion trends. Using these methods, the specifics of using dragon designs in the fashion industry in different seasons and years are analyzed, and the trend of their evolution in the field of high fashion is studied. In the article we analyzed modern trends of clothing design and gave their characteristics. The results of the study showed that even in modern youth fashion this national symbol is actively used, which indicates that the patterns and images of the dragon have real applicability and wide prospects of application in modern fashion design. Modern clothing design provides a rich cultural heritage for modern clothing to retain the characteristics of civilization on the basis of continuous innovation. The use of dragon motifs in modern clothing not only meets the aesthetic concepts of modern people, but also adds vitality to clothing design. (shrink)

Although the same environmental regulations apply to all regions in China, legal enforcement can be different due to local economic development priorities. There is still a lack of knowledge about how regional disparities affect the operating performance results of the implementation of corporate environmental management practices, thus providing little information for foreign companies when they invest and develop their production base in China. To fill this research gap, this paper collects data from the Fortune 500 Chinese firms to investigate the (...) moderating role of regional disparities in affecting the performance results of corporate environmental management efforts based on the institutional theory. The disclosed corporate environmental responsibility practices serve as proxy to represent corporate environmental management practices. Content analysis approach was applied to collect and analyze CER practices published in the corporate reports of Chinese manufacturers. The results show that CER has a positive impact on operating income, while regional disparities influence the relationship between CER and corporate operating income. Specifically, CER and operating income are positively related in Eastern China; on the contrary, they are negatively related in Western China. This paper adds to the body of knowledge about environmental discrepancies in the same emerging economy, and provides insights for systematic consideration in terms of the issues of government environmental regulations and corporate environmental strategies. (shrink)

By manipulating the location of prosodic boundary and the semantic bias of the ambiguous “V+N1+de+N2” phrase, which is composed of one verb (V), one noun (N1), one functional word (de), and another noun (N2), this study investigated how prosodic boundary and the semantic bias affect the processing of temporary ambiguous sentences formed by the ambiguous phrase “V+N1+de+N2” through an eye movement experiment. We found the effect of prosodic boundary in the late processing stage and observed an interaction between prosodic boundary (...) and the semantic bias of ambiguous phrases as well. The participants required more time for fixation and more regressions occurred when the meaning of the ambiguous phrase guided by prosodic boundary was inconsistent with context, especially when the ambiguous phrase was biased to the narrative-object phrase. This result suggests that prosodic boundary affects the processing of temporal ambiguous sentences and is influenced by the semantic bias of the ambiguous phrase. These findings provide further evidence from Chinese that indicate that implicit prosody plays a general role in language comprehension. (shrink)

Limited research has focused on the influence of judge independence on firms' corporate social responsibility (CSR), despite extensive literature examining the impact of the legal environment on CSR. To address this gap, we analyze the staggered adoption of judicial delocalization reform in China. This reform aimed to enhance local judges' independence and our analysis shows that firms have exhibited higher CSR scores since its implementation. Our channel analysis reveals an increase in lawsuits and monetary claims against firms due to the (...) reform, indicating that firms engage in CSR activities to mitigate the negative effects of legal proceedings. The impact of the reform on CSR is stronger for high-litigation-risk firms and weaker for politically connected firms. Moreover, the positive relationship between the reform and CSR is more pronounced in regions with higher levels of government interference with judges before the reform. In summary, our findings highlight the important role of a supportive legal environment in fostering CSR, emphasizing the influence of judge independence. (shrink)

Consumers mainly acquire information through social learning in online shopping environment, and social presence as a media attribute generated by real-time interactions in live streaming commerce is more conducive for consumers’ social learning. Therefore, it is worth investigating the roles of social presence and social learning on consumers’ purchase intention in the strong interactive environment. Based on social cognitive theory framework and drawing on social presence theory and social learning theory, this study investigates the relationships among social presence, social learning (...) process, and PI. Social presence is operationalized into social presence of others and social presence of interactions, whereas social learning process contains external interaction process [exploitative learning and exploratory learning ] and internal psychological process [cognitive appraisal and affective appraisal AAP)]. The results from a survey of 372 consumers of live streaming commerce indicate that SPO and SPI positively affect ETL and ERL and then contribute significantly to the building of CAP and AAP, which can lead to PI. The findings also provide guidance for brand managers and retailers in building more effective interactive atmosphere and promoting consumers’ positive attitude toward brands in live streaming marketing. (shrink)

We derive, in path integral approach, the (anomalous) master Ward identity associated with an infinite set of nonlocal conservation laws in two-dimensional principal chiral models.

Improving the life service for the elderly is a topic of great concern to the government and society. This paper explores the influence of net attention on social work service satisfaction of the elderly. This paper studies and analyzes the current situation of the elderly’s net attention and social satisfaction, constructs the index system of social service satisfaction through the sample data of 17 districts and counties in A province, and establishes a multilayer linear model to analyze the influencing factors (...) of social service satisfaction, and empirically analyzes the feasibility of the proposed model’s rationality and effectiveness. The structure shows that the scores of elderly people’s satisfaction with public services in all regions of A province are higher than 60 points, and the biggest difference of standard deviation of each region is 3.91 points. Public service expenditure has a negative effect on social service satisfaction, but population density, geographical location, and per capita GDP have no obvious effect. The regression coefficient of public service expenditure is -0.099134, which can reduce the score of social service satisfaction. Elderly participation in public welfare activities, elderly awareness of government, and elderly participation in government can improve the social service satisfaction score. (shrink)

In this study, we examine the nature of the relationship between ethical leadership and unethical pro-organizational behavior (UPB), defined as unethical behavior conducted by employees with the aim of benefiting their organization, and whether the strength of the relationship differs between subordinates experiencing high and low identification with supervisor. Based on three-wave survey data obtained from 239 public sector employees in China, we find that ethical leadership has an inverted u-shaped (curvilinear) relationship with UPB. As the level of ethical leadership (...) increases from low to moderate, UPB increases; as the level of ethical leadership increases from moderate to high, UPB decreases. Further, we find that the strength of this inverted u-curve relationship differs between subordinates with high and low identification with supervisor. That is to say, the inverted u-shaped relationship between ethical leadership and UPB was stronger when subordinates experienced high levels of identification with supervisor. The theoretical and managerial implications of our findings for understanding how to manage UPB in an organizational context are discussed. (shrink)

Because of the lack of interaction between seeking mode cats and tracking mode cats in cat swarm optimization, its convergence speed and convergence accuracy are affected. An information interaction strategy is designed between seeking mode cats and tracking mode cats to improve the convergence speed of the CSO. To increase the diversity of each cat, a top-N learning strategy is proposed during the tracking process of tracking mode cats to improve the convergence accuracy of the CSO. On ten standard test (...) functions, the average values, standard deviations, and optimal values of the proposed algorithm with different N values are compared with the original CSO algorithm and the adaptive cat swarm algorithm based on dynamic search. Experimental results show that the global search ability and the convergence speed of the proposed algorithm are significantly improved on all test functions. The proposed two strategies will improve the convergence accuracy and convergence speed of CSO greatly. (shrink)

Yang Jiong 楊炯 (650–ca. 694), though hailed both by his contemporaries and later generations as one of the “Four Elites of the Early Tang,” has yet to receive due scholarly attention. This article contributes to the study of Yang Jiong by examining his “Fu on the Bookcase for Reading While Lying Down” (“Wodu shu- jia fu” 臥讀書架賦). It demonstrates how the poet displays his literary genius by skillfully employing various allusions, using self-deprecating humor for assertive self-display, devising close echoes among (...) different parts, and building an extremely well-balanced structure, written in verse of an elaborately parallel style. More importantly, he cleverly crafts a double text so that both the physical bookcase and he himself, the “mental bookcase,” become the dual subjects of the fu. The interplay between the bookcase, the poet, and his self-representation also contributes to the wider discussions of material culture, social norms, and literary expression. (shrink)