Personal competition among colleagues and co-workers has been observed in order to prove their professional superiority over others. Such behaviors have grave consequences on the overall team performance. The aim of this study was to investigate the role of personal competition on team performance incorporating the mediating role of the playing dumb behavior of knowledge hiding. The study has further checked the moderating effect of task interdependence on the relationship between personal competition and playing dumb. Data for the present study (...) had been collected through questionnaires from the sports players actively associated with games through their educational institutes in China. The sample size of the study was 339, selected on the basis of convenience sampling. Smart PLS had been employed to analyze the data through structural equation modeling. The results of the study showed a strong impact of personal competition on team performance and the playing dumb variable. Furthermore, playing dumb has been found to have a strong mediating impact on team performance. The study has theoretically contributed to the literature of competition and performance by investigating the mediating role of playing dumb. The study also offers certain practical implications to the managers of the corporate world to devise such human resource policies that take appraisals from the colleagues so as to rectify the negative workplace behaviors and could be worked out accordingly. (shrink)

“Rough set” is a theory put forward by the polish scholar Z. Pawlak, which is a useful mathematics tool for dealing with vague and uncertain information. Rough set theory can achieve a subset of all attribute which preserves the discernible ability of original features, by using the data only with no additional information. As a typical system of multi-agent, the decision-making system of soccer robot has the features of multi-layered, antagonism, and cooperation. On the bases of rough set theory, this (...) paper established a decision making system with complete information for soccer robot, and then reduce the condition and decision attributes and their values, to get the simply decision rules. On the otherwise, considering the situation of information loss, we study decision making of imperfect information system, extract the decision rules and calculate the reliability, so that the rules can assist the agent to make right decision in competition. The simulation result shows that the algorithm is correct and effective. (shrink)

Islamic philosophy; philosophy, Ancient.

"Co-publication agreement between China Social Sciences Press (China) and Paths International Ltd (UK)"--Colophon.

Employing an aero-acoustic levitator, the Fe 2 O 3 -16.5 mol% La 2 O 3 eutectic alloy was levitated, melted, undercooled and then solidified under a containerless condition when a continuous laser beam heating system was incorporated. By revealing the surface and cross-sectional microstructures, copious nucleation is confirmed to take place in the undercooled melts solidified by either an external seeding or spontaneous crystallization. The nucleation behaviour of eutectic alloys is summarized, indicating that copious nucleation may be an intrinsic attribute (...) of a eutectic system with the exact eutectic composition in unconstrained solidification. Considering the complexity level of crystal structures of eutectic oxide phases in the Fe 2 O 3 -La 2 O 3 alloy, the linear kinetic constants are approximately estimated and the growth kinetics are discussed. The sluggish growth kinetics of the perovskite-type phase, that is LaFeO 3 with a higher complexity level in a unit cell leads to a decoupled growth within a single eutectic colony when the melt is undercooled to exceed the critical undercooling j T = 125 K. It is the decoupled growth that results in the formation of anomalous eutectics. The present concept based on the kinetic constant of different phases can also be applicable to account for the growth behaviour of other oxide eutectics when considering the stable and metastable eutectic reactions in different solidification conditions. The nucleation behaviour and growth modes in some oxide eutectic systems have been predicted in the free solidification from an undercooled state. (shrink)

This paper aims to examine how humorous leadership enhances employee workplace creativity from a novel angle of employee psychological capital (EPC). This study also explores the moderating roles of supervisor–subordinate dyadic tenure and work autonomy in the proposed model. Data from a sample of 355 supervisor-subordinate dyads working in an information technology enterprise in the People’s Republic of China were used to test the assumed moderated mediation model. The results indicate the positive relationship between humorous leadership and employee workplace creativity, (...) which is partially mediated by EPC. Moreover, work autonomy significantly moderates the relationship between EPC and employee creativity. Humorous leadership drives creativity among subordinates; this can have a significant effect on the extra-role behavior of subordinates, leading to workplace creativity. The deliberate establishment of a humorous image by leaders may encourage subordinates to achieve creative goals. Combined with traditional management practices that emphasize the supportive behaviors of leaders, leaders can use humor to provide an open and friendly atmosphere for employees, thereby encouraging creativity in the workplace. Organizations should also place greater emphasis on employee work autonomy, allowing employees flexibility on when and how they do their job; this could enhance the positive impact of other factors on employee workplace creativity. These findings carry implications for research on humorous leadership, EPC, and creativity. (shrink)

Based on social cognitive theory, we studied the relationship between coaches’ paternalistic leadership and youth athletes’ organizational citizenship behavior and the mediation effect of athletes’ trust in coaches, in China. This age-specific research was conducted among more than 2,000 Chinese youth soccer players. Overall, 758 youth soccer players, aged 13–18 years, completed a self-report questionnaire. The results showed that the three dimensions of the coaches’ PL have different relationships with OCB, and the differences were due to differences in athletes’ ages. (...) Additionally, we verified the mediation role of trust. Our research conclusions are of great significance to the study of Chinese youth soccer as in-depth research can provide a deeper and more precise understanding of the relationship between PL and the OCB of Chinese youth soccer players. This study expands the literature on social cognitive theory and sheds light on the relationship between coach leadership and athlete OCB by providing extensive evidence. (shrink)

The aim of this article is to inquire about potential relationship between change of crime rates and change of gross domestic product growth rate, based on historical statistics of Japan. This national-level study used a dataset covering 88 years and 13 attributes. The data were processed with the self-organizing map, separation power checked by our ScatterCounter method, assisted by other clustering methods and statistical methods for obtaining comparable results. The article is an exploratory application of the SOM in research of (...) criminal phenomena through processing of multivariate data. The research confirmed previous findings that SOM was able to cluster efficiently the present data and characterize these different clusters. Other machine learning methods were applied to ensure clusters computed with SOM. The correlations obtained between GDP and other attributes were mostly weak, with a few of them interesting. (shrink)

This study investigates how managers in firms that have committed fraud strategically use socially responsible activities in coordination with their fraudulent financial reporting practices. Using propensity score matching to select control firms that have a similar probability of fraud in the pre-fraud benchmark period, we find that the corporate social responsibility performance of fraudulent firms in the fraud-committing period is significantly higher compared with the CSR performance of non-fraudulent control firms during this period, and compared with that during their own (...) pre-fraud benchmark periods. This higher CSR performance by fraudulent firms is achieved by means of investing in both stakeholder and third-party CSR categories and by improving in CSR strengths. Furthermore, the increase in CSR performance is more pronounced for fraudulent firms with a weak governance environment, and for firms located in high-religiosity states. Overall, our findings suggest that fraudulent firms strategically adjust their CSR performance to coordinate with their fraudulent financial activities. (shrink)

In the course of modernization, the technical rationality still was the leading part of mainstream rational view in China. Modern technology brings us not only the acceleration of the modernization, but also increasingly serious condition, including of ecological crisis, environment deterioration, resource shortage, polarization of the rich and the poor, morality degradation and labor alienation. The potential phenomenon in the course of western modernization also appears in china. Maybe we can’t charged the whole fault to modern technology, but it as (...) the essential phenomenon and leading power of our Times, avoidance plays that blaming part in the result of development. Nowadays western developed countries have realized modernization and begin to step into the Time which we call as post-industrial, post-informatization, and post-knowledgeable society. In starting from the theory paradigm of postmodernism philosophy, searching for essential survey of technology’s philosophical meanings, discussing a Postmodernism view on Technology which re-unscramble transformation relationship between in human and nature, This paper presents a pattern of interpretation and construction of technology which has the meanings of sustainable development. Postmodernism View of Technology, which is the total attitude and ultimate standpoint about the essence of technology, the constitutes oftechnology, the drive of technology, the development of technology, the function of technology, the value of technology and the relation between technology and society in the postmodern context. This paper introduces and analyzes the postmodern theory system on philosophy of technology. This system is based on a kind of postmodernism worldview, through distinguishing pre-modern, modern and postmodern, the author deeply criticizes the alienation of modern technology, and tries to build up a postmodern Society which “needs take good care of and waits for being harvested” by “returning value to technology” and “transcendingmodernity”. It has the important academic value for theory innovation of technology philosophy, and important directive significance for building a harmonious society on the basis of human. (shrink)

本书试图从儒家的基本价值观出发，思索儒家传统在现代政治中可能的重新定位，思考的范围包含儒学与民主、人权、现代化、自由主义等议题。.

This year is the Eightieth anniversary of the May Fourth movement, as well as the last decennial of the May Fourth movement in the twentieth century.

The logical calculus for SAT are not valid for MaxSAT and MinSAT because they preserve satisfiability but not the number of unsatisfied clauses. To overcome this drawback, a MaxSAT resolution rule preserving the number of unsatisfied clauses was defined in the literature. This rule is complete for MaxSAT when it is applied following a certain strategy. In this paper we first prove that the MaxSAT resolution rule also provides a complete calculus for MinSAT if it is applied following the strategy (...) proposed here. We then describe an exact variable elimination algorithm for MinSAT based on that rule. Finally, we show how the results for Boolean MinSAT can be extended to solve the MinSAT problem of the multiple-valued clausal forms known as signed conjunctive normal form formulas. (shrink)

By inferences from fossil records and circumstantial evidences, it is now generally postulated that angiosperms have a much longer history than hitherto believed and that they have already existed probably in Jurassic time. Studies in vascular tissues and reproductive, structures have negated the possibility of originating angiosperms from various gymnosperm groups. Chronologically, this derivation will be also an impossibility.From a consideration of various aspects in the life history of angiosperms, a hypothesis is here presented postulating that protangiosperms originated in an (...) aquatic or subaquatic environment from an algal ancestry. The enclosure of ovules in the ovary is interpretated as a means of protection necessitated for the transmigration from an aquatic to an aerial habitat for the developing reproductive parts in the bud underwater. Trimery is suggested as a primitive condition, one that affords maximum efficiency in carrying out the purpose under the conditions.In the life history of angiosperms, the endosperm is of great significance in phylogeny. From morphological, physiological, cytological as well as genetical considerations, the endosperm should be regarded as of equal status with the gametophytic and sporophytic generations. There is no comparable structure in the gymnosperm groups and the ferns and “fern-allies”, while more or less similar conditions are present in the thallophytes. In the long life histories of many red algae, however, there is an especially notable resemblance to angiosperms, with certain details approaching the unique and characteristic features of the endosperms.Land plants are presumably all evolved from aquatic ancestors but instead of the usual concept of a monophyletic origin and lineal development of all vascular plants, a more plausible suggestion is the multiple and recurrent derivation of such plants from various algal ancestral groups. The angiosperms probably represent one of such major lines that originated more or less directly from a thallophytic ancestry. (shrink)

Photographs of celebrities or objects of two incompatible cultural meaning systems were selected as experimental stimuli. By investigating bicultural individuals' naming of these photographs, and then their selection of a culture- associated beverage in the presence of a piece of background music, the present study found a profound switching between different cultural frames in response to the romantic music of China or USA. The findings suggest that the responses to the musical cue evoke more responses with strong cultural associations for (...) a dominated culture than for a dominating culture. (shrink)

If we say that the school of Confucianism—Confucius, Mencius, and Xun Zi—focused on the nurturing and forming of the psychological temperament of man, that it emphasized humanizing the innate nature so that the natural physiological desires and the sensory needs of man—that "which is unavoidable in man's nature and feelings"—are nurtured in a societal way and attain societal functions, and that for this reason the state and results of its appreciation of beauty are often related to pleasing the ear, the (...) eye, the heart, and the mind, and on the whole are controlled by the realm of human relationships and ethics, then it is possible to say that the characteristics of Daoist aesthetics as represented by Zhuang Zi were precisely focused on transcending just this. (shrink)

As professional football stadiums continue to grow in popularity worldwide, fans are able to watch the game in closer proximity, but the design of professional football stadiums to shorten the distance between fans and the playing field also exacerbates the impact of the home advantage on the referee’s decision to call a penalty. Studies have confirmed the existence of the home advantage and found that experienced referees can reduce the impact of this interference, but the neural mechanisms behind this phenomenon (...) have not been adequately investigated. In this study, we designed a soccer referee decision making task based on a home field effect scenario in a real soccer game, and used event-related potentials to compare the decision making and EEG differences between individuals with different experience levels when faced with foul actions under spectator noise interference. The experiments showed that individuals with different experience levels triggered a significant ERN EEG component when performing the penalty decision task under the home field effect factor, suggesting that the interference of the home field effect may lead referees to correct their previous decision-making behavior patterns in the penalty decision and reduce unfavorable calls against the home team. In contrast, referees with officiating experience elicited smaller ERN amplitudes compared to other subjects, suggesting that experience factors may inhibit this tendency to change behavioral patterns. This study suggests that in response to the increasing trend of professional football stadiums, policy makers should place more emphasis on enhancing the experience level of referees in the training of referees to ensure the fairness of the game. (shrink)