Background As health education robots may potentially become a significant support force in nursing practice in the future, it is imperative to adhere to the European Union’s concept of “Responsible Research and Innovation” (RRI) and deeply reflect on the ethical risks hidden in the process of intelligent robotic health education. Aim This study explores the perceptions of professional nursing professionals regarding the potential ethical risks associated with the clinical practice of intelligent robotic health education. Research design This study adopts a (...) descriptive phenomenological approach, employing Colaizzi’s seven-step method for data analysis. Participants and research context We conducted semi-structured interviews with 17 nursing professionals from tertiary comprehensive hospitals in China. Ethical considerations This study has been approved by the Ethics Committee of the Second Affiliated Hospital of Nanjing University of Chinese Medicine, Jiangsu Provincial Second Chinese Medicine Hospital. Findings Nursing personnel, adhering to the principles of RRI and the concept of “person-centered” care, have critically reflected on the potential ethical risks inherent in robotic health education. This reflection has primarily identified six themes: (a) threats to human dignity, (b) concerns about patient safety, (c) apprehensions about privacy disclosure, (d) worries about implicit burdens, (e) concerns about responsibility attribution, and (f) expectations for social support. Conclusions This study focuses on health education robots, which are perceived to have minimal ethical risks, and provides rich and detailed insights into the ethical risks associated with robotic health education. Even seemingly safe health education robots elicit significant concerns among professionals regarding their safety and ethics in clinical practice. As we move forward, it is essential to remain attentive to the potential negative impacts of robots and actively address them. (shrink)

清代學術以開出考據學新高度及總結傳統舊學之姿，高峰屹立於我國學術史；然而對其思想發展，學界卻普遍持負面看法，如梁啟超、錢穆。或落在理學視野、或未能正視清代思想之獨立發展特色，更遑論肯定其創新思想理論的 價值。 本書作者專研清代學術思想多年，對於清代學術持同情的理解，持信存在的合理性，肯定其思想價值，並深刻體認學術必須深蓄厚養，誠如荀子言「不積跬步，無以致千里。」該著約一百萬字，包括上、下冊三篇和附錄，分為二 十六章。 第一篇 思想紛呈的清初學界 第二篇 共創乾嘉學術高峰的吳、皖、揚、浙學 第三篇 中葉以降從論學到議政的今文學流行與異調 【附錄】臺灣地區近五十年來哲學學門之「清代哲學」重要研究成果 該書之出版，得以一饗對清學有興趣的學者及社會大眾，也為清代學術思想流變作記，期使文化學術能夠更源遠流長。.

Zi xu -- Di 1 zhang yu zhou san yuan: xin, wu, neng -- Di 2 zhang jin dai wu li xue de zhe xue yi yi -- Di 3 zhang xin wu neng de ji ben te xing yu yu zhou ji ben fa ze -- Di 4 zhang yu zhou san jie -- Di 5 zhang yu zhou de sheng cheng bian hua -- Di 6 zhang zong jie yu ying yong.

Yi jing dian jie du he guan nian quan shi wei ji nen jin lu de si xiang shi yan jiu, yu wei rao xin yang yu she hui shen g huo de hu dong zhan kai de she hui shi yan jiu ke yi bei shi zuo zong jiao li shi yan jiu de liang ge zhi dian. Xin yang cong dai dou shi yi ti liang mian de: shi zhong guan qie chao yue de zhi qu bi ran (...) shi de xin yang yi mou zhong si xiang huo guan nian de fang shi fou ding huo shu li ri chang sheng huo he shi su shi jie, que li du te de yu zhou zhi xu yu xin yang jia zhi; yu zhi xiang dui, xin yang shi jian de zhan kai you shi yu ri chang sheng huo xu yu bu li de, cong xian shi de yi yi shang shuo, yi zhong chun cui qie tuo li le shi su sheng huo de xin yang shi nan yi xiang xiang de. Jiu dao jiao er yan, xiu zhen deng xian de xuan si yu rang zai qi fu de shi jian shi bu ke fen ge de, ke yi jie lu de gui zhi yu du die zhang ji de lu fa ye shi bing xing bu bei de. Ru guo yao chang shi li jie mou yi ge li shi shi qi zhong de dao jiao xin yang, jiu xu yao jie he qi shi de jing dian wen xian yu she hui sheng huo. Jian ci, ben shu yi Tang Song shi qi de dao jiao xin yang wei zhu ti, fen bie cong Sui Tang shi qi de dao jiao xin yang si xiang yu Tang Song shi qi de lu fa ji xin yang guan lian liang ge shi jiao zhan kai zhuan ti yan jiu, zhan shi shang shu yi ti liang mian de xin yang shi kuang jia. (shrink)

Ben shu zhu yao yan yong bing zun xun "li shi yu luo ji xiang tong yi" de yuan ze he fang fa, xiang xi shu li, jian tao zuo wei ming dai zhong qi si xiang jia de Huang Wan, qi yi sheng dao xue si xiang jin zhan guo cheng zhong cong Song ru zhi xue (li xue) dao Wang Yangming liang zhi xue (xin xue), zai dao hui gui jing dian (jing xue) de yan bian li (...) cheng, yi qi lun zheng qi xue shu yan bian fan shi zhi yu Ming Qing xue shu zhuan xing de "xian dao xing" dian fan yi yi. (shrink)

You xian qin, liang han, wei jin nan bei chao, sui tang, song yuan, ming qing, jin dai 7 bian zu cheng.

This paper is an analysis of the limits of family authority to refuse life saving treatment for a family member (in the Chinese medical context). Family consent has long been praised and practiced in many non‐Western cultural settings such as China and Japan. In contrast, the controversy of family refusal remains less examined despite its prevalence in low‐income and middle‐income countries. In this paper, we investigate family refusal in medical emergencies through a combination of legal, empirical and ethical approaches, which (...) is highly relevant to the ongoing discussion about the place of informed consent in non‐Western cultures. We first provide an overview of the Chinese legislation concerning informed consent to show the significance of family values in the context of medical decision‐making and demonstrate the lack of legal support to override family refusal. Next, we present the findings of a vignette question that investigated how 11,771 medical professionals and 2,944 patients in China responded to the family refusal of emergency treatment for an unconscious patient. In our analysis of these results, we employ ethical reasoning to question the legitimacy of family refusal of life‐sustaining emergency treatment for temporarily incompetent patients. Last, we examine some practical obstacles encountered by medical professionals wishing to override family refusal to give context to the discussion. (shrink)

In practice, more and more companies are using warmth appeals in their advertisements, but not all warmth appeals can bring the expected results. Grounded in social perception, we propose that consumers’ inferences and behavioral intentions stemming from warmth appeals in advertising are moderated by brand concepts. Specifically, warmth appeal decreases competence inferences and, in turn, behavioral intentions toward the self-enhancement brands. However, it increases warmth inferences and, in turn, behavioral intentions toward self-transcendence brands. We tested our hypotheses through two experimental (...) studies. Experiment 1 demonstrated that for self-enhancement brands, warmth appeals in advertisements decreased brand attitudes and purchase intentions; for self-transcendence brands, warmth appeals in advertisements increased brand attitudes and purchase intentions. Experiment 2 showed further evidence to the proposed effect and tested the mediating effects of warmth perception and competence perception. This research provides significant implications for advertising strategies. (shrink)

Good knowledge management is important for enterprises to maintain competitive advantage; however, the knowledge hiding behavior may hinder this process. Based on the conservation of resources and psychological ownership theories, using a chain intermediary model, this study investigates the effect of justice sensitivity on knowledge hiding through perceived time pressure and territoriality, and further tests the moderating role of territoriality. For the study, we collected 436 questionnaires from China through the Wenjuanxing Sample Service, of which 391 were valid. We then (...) conducted multiple regression analysis and employed the bootstrap method for our tests. The results show that victim sensitivity has a significant effect on perceived time pressure, territoriality, and knowledge hiding, and that a chain mediating effect of perceived time pressure and territoriality is established between justice sensitivity and knowledge hiding. Further, territoriality has a positive moderating effect on perceived time pressure and knowledge hiding, while the mediating effect of perceived time pressure on justice sensitivity and knowledge hiding is also moderated by territoriality. Further, the study offers important practical implications in that enterprises should not blindly pursue results by making employees work excessively overtime. And there should have rationalized regulations in organization to ensure justice. The management should pay close attention to the psychological problems of victim and perpetrator. Instead, enterprises should have a certain degree of control, offer rationales for overtime work, and give high wages to the employees to compensate for their time, thus making the employees feel the worthiness of their overtime work and reducing the probability of engaging in knowledge hiding behaviors. (shrink)

There is only one criterion of truth, and that is social practice. This scientific solution was achieved as a result of exploration over the past several thousand years.

In order to provide a consistent explanation for Aristotelian modal syllogistic, this paper reveals the reductions between the Aristotelian modal syllogism ◇I□A◇I-3 and the other valid modal syllogisms. Specifically, on the basis of formalizing Aristotelian modal syllogisms, this paper proves the validity of ◇I□A◇I-3 by means of the truth value definition of (modal) categorical propositions. Then in line with classical propositional logic and modal logic, generalized quantifier theory and set theory, this paper deduces the other 47 valid Aristotelian modal syllogisms (...) from the modal syllogism ◇I□A◇I-3. This study shows that the reasons why these syllogisms are reducible are: 1) any of Aristotelian quantifier can be defined by the other three Aristotelian quantifiers; 2) the Aristotelian quantifiers some and no have symmetry; 3) the possible modality ◇ and necessary modality □ can be mutually defined. This formal study of Aristotelian modal syllogistic not only conforms to the needs of formalization transformation of various information in the era of artificial intelligence, but also provides a unified mathematical research paradigm for other kinds of syllogistic. (shrink)

This paper offers theoretical-cum-practical analyses and reflections on neo-Aristotelian character education, which has gained considerable momentum and popularity in the Western moral education arena in the last 15 years, yet is not attracting much interest in Chinese academia. Based on a literature review of some of the most representative works of neo-Aristotelian character education, such as those of the Jubilee Centre, in combination with the authors’ observations and reflections on Chinese moral education, this paper presents ten possible reasons to explain (...) the ‘unpopularity’ of neo-Aristotelian character education in China. Five out of the ten reasons are theoretical, including the misalignments of educational goals, educational content, virtue thinking styles, expectations/assumptions of moral development and conceptual issues; two reasons are mostly practical, including educational strategies and practical challenges regarding the actualisation and prioritisation of moral education in schools. We also mention one general language-barrier reason, one cultural reason and one disciplinary reason. (shrink)

While the rate of Internet use among the older population in China is rapidly increasing, the outcomes associated with Internet use remain largely unexplored. Currently, there are contradictory findings indicating that Internet use is sometimes positively and sometimes negatively associated with older adults’ subjective well-being. Therefore, we examined the associations between different types of Internet use, social networks, and loneliness among Chinese older adults using data from the Chinese Longitudinal Ageing Society Survey. Internet use was classified as interpersonal communication and (...) information acquisition, and social networks were divided into family and friendship ties. The results showed that both interpersonal communication and information acquisition were associated with lower loneliness. Interpersonal communication can increase social networks, and family ties have a mediating effect on the association between Internet use for interpersonal communication and loneliness. Although information acquisition can directly decrease loneliness in older adults, it can also damage existing social networks and further increase loneliness. Family ties act as a suppressor in the association between Internet use for information acquisition and loneliness. Our study further discusses important implications for improving the subjective well-being of older adults in the digital era, based on the empirical findings. (shrink)

Socioeconomic status refers to the social position or class according to their material and non-material social resources. We conducted a study with 60 college students to explore whether SES affects past self-evaluation and used event-related potentials in a self-reference task that required participants to judge whether the trait adjectives describing themselves 5 years ago were appropriate for them. Behavioral data showed that individuals’ positive past self-evaluations were significantly higher than individuals’ negative past self-evaluations, regardless of high or low SES. Individuals (...) with high SES had significantly higher positive past self-evaluations than those with low SES. ERP data showed that in the low SES group, negative adjectives elicited a marginally greater N400 amplitude than positive adjectives; in the high SES group, negative adjectives elicited a greater late positive potential amplitude than positive adjectives. N400 is an index of the accessibility of semantic processing, and a larger N400 amplitude reflects less fluent semantic processing. LPP is an index of continuous attention during late processing; the larger LPP amplitude is elicited, the more attention resources are invested. Our results indicated that compared with college students with low SES, the past self-evaluations of college students with high SES were more positive; college students with high SES paid more attention to negative adjectives. However, college students with low SES were marginally less fluent in processing negative adjectives. (shrink)

Stigmatization associated with the coronavirus disease 2019 is expected to be a complex issue and to extend into the later phases of the pandemic, which impairs social cohesion and relevant individuals' well-being. Identifying contributing factors and learning their roles in the stigmatization process may help tackle the problem. This study quantitatively assessed the severity of stigmatization against three different groups of people: people from major COVID-19 outbreak sites, those who had been quarantined, and healthcare workers; explored the factors associated with (...) stigmatization within the frameworks of self-categorization theory and core social motives; and proposed solutions to resolve stigma. The cross-sectional online survey was carried out between April 21 and May 7, 2020, using a convenience sample, which yielded 1,388 valid responses. Employing data analysis methods like multivariate linear regression and moderation analysis, this study yields some main findings: those from major COVID-19 outbreak sites received the highest level of stigma; factors most closely associated with stigmatization, in descending order, are objectification and epidemic proximity in an autonomic aspect and fear of contracting COVID-19 in a controllable aspect; and superordinate categorization is a buffering moderator in objectification–stigmatization relationship. These findings are important for further understanding COVID-19-related stigma, and they can be utilized to develop strategies to fight against relevant discrimination and bias. Specifically, reinforcing superordinate categorization by cultivating common in-group identity, such as volunteering and donating for containment of the pandemic, could reduce objectification and, thus, alleviate stigma. (shrink)

A P-point ultrafilter over \(\omega \) is called an interval P-point if for every function from \(\omega \) to \(\omega \) there exists a set _A_ in this ultrafilter such that the restriction of the function to _A_ is either a constant function or an interval-to-one function. In this paper we prove the following results. (1) Interval P-points are not isomorphism invariant under \(\textsf{CH}\) or \(\textsf{MA}\). (2) We identify a cardinal invariant \(\textbf{non}^{**}({\mathcal {I}}_{\tiny {\hbox {int}}})\) such that every filter base (...) of size less than continuum can be extended to an interval P-point if and only if \(\textbf{non}^{**}({\mathcal {I}}_{\tiny {\hbox {int}}})={\mathfrak {c}}\). (3) We prove the generic existence of slow/rapid non-interval P-points and slow/rapid interval P-points which are neither quasi-selective nor weakly Ramsey under the assumption \({\mathfrak {d}}={\mathfrak {c}}\) or \(\textbf{cov}({\mathcal {B}})={\mathfrak {c}}\). (shrink)

Coronavirus disease cases and COVID-19-related deaths have been increasing worldwide since the outbreak in 2019. Before the mass vaccination campaign for COVID-19, the main methods for COVID-19 control in China were mass testing and quarantine. Based on the transmission mechanism of COVID-19, we constructed a dynamic model for COVID-19 transmission in two typical regions: Beijing and Xinjiang. We calculated the basic reproduction number R 0, proved the global stability of COVID-19 transmission via the Lyapunov function technique, and introduced the final (...) size. We assessed the effectiveness of mass testing and quarantine. Sensitivity analysis indicated that the more the people were tested per day, the larger is the quarantine proportionality coefficient, the earlier the source location was determined, and the better is the controlling effect. In addition, it was more effective to increase the coefficient of quarantine if the population density in the region was low. To eliminate the pandemic, the government has to expand testing and quarantine, requiring a large amount of continuous manpower, material, and financial resources. Therefore, new control measures should be developed. (shrink)

The two-dimensional coupled map lattice model has been extensively employed as the basis component for designing various schemes in the cryptography system due to its complicated chaotic dynamic behavior. In this study, we analyze the chaotic characteristics of the 2D CML model, such as the Lyapunov exponent, synchronization stability, bifurcation, and ergodicity. We then show that the chaotic sequences generated by the 2D CML model are random according to the NIST testing. Furthermore, we propose an image encryption scheme based on (...) the 2D CML model and Singular Value Decomposition. In our scheme, the SVD method is used to reduce the image storage, and the Red, Green, and Blue channels of a color image will be encrypted through confusion and diffusion. The simulation results, as well as the results of the comparison with other schemes, demonstrate that our scheme possesses outstanding statistics, excellent encryption performance, and high security. It has great potential for ensuring the security of digital images in real applications. (shrink)

With the popularization of higher education and the promotion of college enrollment expansion, the number of college graduates increases sharply. At the same time, the continuous transformation and upgrading of the industrial structure put forward higher requirements on the employability of college students, which leads to the imbalance between supply and demand in the labor market. The key to dealing with employment difficulties lie in the improvement of college students’ employability. Therefore, we make a regression analysis of 263 valid samples (...) from universities in Anhui Province and extract the factors that influence the improvement of college students’ employability in the process of talent cultivation in university. The result shows that there is a positive correlation between course setting, course teaching, club activities, and college students’ employability, among which the course teaching and club activities are the most critical factors which may influence college students’ employability. In addition, from the viewpoint of individual college students, the overall grades of college students and the time of participating in the internship are also closely related to their employability, i.e., college students with good overall grades and long internship time should also have stronger employability. (shrink)

This paper aims to verify the effects of work–family conflict and work–family facilitation on employee innovation in the digital era. Based on resource conservation theory, this study regards the work–family relationship as a conditional resource. Employees who are in a state of lack of resources caused by work–family conflict will maintain existing resources by avoiding the consumption of further resources to perform innovation activities; employees who are in a state of sufficient resources are more willing to invest existing resources to (...) obtain more resources. In this study, 405 employees from enterprises in the Chinese provinces of Jiangsu, Anhui, Sichuan, and Guangdong, and in the municipality of Tianjin were selected as the research object. These enterprises are knowledge-based companies, and their employees frequently transfer knowledge at work. We collected questionnaires from the frontline employees of these companies. The results show that negative and positive emotions mediate the effect of work–family conflict and work–family facilitation on employee innovation. Moreover, work flexibility has a significant moderating effect on the mediating role of emotions between work–family facilitation and employee innovation behavior. In the digital era, when facing different work–family situations, employees need to pay attention to and dredge their negative emotions to avoid reducing their innovative behaviors due to self-abandonment; in parallel, they need to guide their positive emotions toward innovation, so as to promote their innovative consciousness and behavior. This paper expands the research perspective of employee innovation behavior. (shrink)

The biology major has developed rapidly in recent years. Biology is a science that penetrates every aspect of human life and is one of the core majors in most agricultural colleges and universities. However, many teachers lack practical experience in the subject. To overcome this problem, in recent years, we have been trying to introduce new reforms into our teaching. This article provides some insight into the way that biology majors have been reformed, which will help educators in agricultural colleges (...) and universities. At present, teachers implement the “Industrial Innovation and Entrepreneurship Talent Cultivation” model, but it is not clear whether this helps biology majors to master the course and improve their practical skills. In this study, the IIETC model is outlined, and the academic achievement and satisfaction of students taught under the IIETC model are assessed. A T-test is used to examine potential differences between IIETC and traditional teaching models. In-depth interviews and questionnaires were given to two groups of students who followed different teaching models as part of an exploratory study. The aim was to explore how effective IIETC is at helping biology majors master the course and improve students’ wellbeing. Our results show that compared with traditional teaching methods, the IIETC model has a significant positive impact on the academic performance and happiness of biology students. Students trained under the IIETC model were more active and scored more highly in their final exams. They were more likely to feel that they had achieved success and happiness through the course. The outcomes of this research reveal a novel teaching reform that improved students’ enthusiasm for innovation and entrepreneurship during the ongoing COVID-19 pandemic. The effects are very encouraging and deserve further exploration and expansion in future work. (shrink)

Out of the consideration of the same artistic essence and aesthetic function of drama and opera as theater, many directors devoted their lives to building a "golden bridge" between drama and opera: on the one hand, to maintain the traditional characteristics of opera, but "to make use of new ideas, new techniques, and new organization, so that the face of the old opera can be renewed". On the other hand, their early practice of new drama also made them realize that (...) Chinese drama, which lacked roots, "in terms of scriptwriting and acting, its only master was the Chinese opera. On the other hand, their early practice of new drama also made them realize that Chinese drama, which lacked roots, was "still the only master of Chinese opera in terms of scriptwriting and performance" and therefore needed to draw on the aesthetic spirit and artistic techniques of traditional opera, and in their later years they hoped that drama would "create the latest and most beautiful dramatic art on the basis of tradition". Many directors have left an important legacy for the 20th century Chinese theater by their thinking about and defending the aesthetic nature of theater and its "independent and dignified" artistic status, as well as by their important ideas and remarkable practice of fusing drama and opera to create modern Chinese national theater. It is of great importance to evaluate the effect of fusion. In this paper, we study the deep integration effect measurement of traditional drama and modern drama directing art based on intelligent computing and time-series data analysis, which effectively solves this problem. (shrink)

Objectives: The present study aimed to systematically analyze the effects of physical activity on executive function, working memory, cognitive flexibility, and activities of daily living in Alzheimer's disease patients and to provide a scientific evidence-based exercise prescription.Methods: Both Chinese and English databases were used as sources of data to search for randomized controlled trials published between January 1980 and December 2019 relating to the effects of physical activity on executive function, working memory, cognitive flexibility, and ADL issues in AD patients. (...) Sixteen eligible RCTs were ultimately included in the meta-analysis.Results: Physical activity had significant benefits on executive function [standard mean difference = 0.42, 95% confidence interval 0.22–0.62, p < 0.05], working memory, cognitive flexibility, and ADLs among AD patients. Subgroup analysis indicated that, for executive function issues, more than 60 min per session for 16 weeks of moderate-to-high-intensity dual-task exercises or multimodal exercise had a greater effect on AD patients. For working memory and cognitive flexibility issues, 60–90 min of moderate-intensity dual-task exercises 1–4 times/week was more effective. For ADL issues, 30–90 min of multimodal exercise at 60–79% of maximal heart rate 3–4 times/week had a greater effect on AD patients.Conclusions: Physical activity was found to lead to significant improvements in executive function, working memory, cognitive flexibility, and ADLs in AD patients and can be used as an effective method for clinical exercise intervention in these patients. However, more objective, scientific, and effective RCTs are needed to confirm this conclusion. (shrink)

Hydromechanical continuously variable transmission is capable of bearing large torque and has wide transmission range, which is suitable for high-power tractors. Dynamic characteristics could influence the tractor life, especially in a high-power tractor. Wet clutch is the crucial component in the HMCVT, which could smooth and soft power transmission. Therefore, it is important to study the dynamic characteristics and implement the wet clutch test of HMCVT. In this paper, AMESim is used to establish virtual models of gearbox, pump-controlled hydraulic motor (...) system, and shifting hydraulic system. Then, a simulation study of tractor operation under working condition is carried out. The internal and external meshing forces of the planetary row are analyzed. Finally, the wet clutch engagement process of HMCVT in the high-power tractor is tested to verify the oil pressure. The simulation results show that the values of internal and external meshing force become larger as the throttle opening increases. At the moment of shifting change, the meshing forces of the planetary gear have great impact. The clutch test shows that the trend of the oil filling curve obtained from the bench test is similar to that obtained from the theoretical curve, which verifies the simulation results. (shrink)

Religious beliefs in Chinese cultural background, especially in Chinese secular society, have rarely been systematically investigated. The nonreligious-based population in China endorses certain supernatural beliefs or has related transcendent experience, even though they usually claim themselves as non-believers. Therefore, the current research examined the spirituality-prosociality association in Chinese secular background, demonstrating how spiritual connection with the transcendence related to individual secular social life. A total of 440 Chinese participants completed our questionnaires in three survey studies. The results showed that: 1) (...) for the nonreligious-based population in China, spirituality was positively connected with personal prosocial trait, prosocial attitude, and prosocial behavior; 2) the prosocial trait of compassionate love partially mediated the association between spirituality and daily prosocial expenses on time and money; and 3) personal emphasis on moral principles such as ultimate justice beliefs partially mediated the association between spirituality and interpersonal altruism in organizational settings. Limitations and future directions were discussed. (shrink)

As a worldwide epidemic in the digital age, cyberbullying is a pertinent but understudied concern—especially from the perspective of language. Elucidating the linguistic features of cyberbullying is critical both to preventing it and to cultivating ethical and responsible digital citizens. In this study, a mixed-method approach integrating lexical feature analysis, sentiment polarity analysis, and semantic network analysis was adopted to develop a deeper understanding of cyberbullying language. Five cyberbullying cases on Chinese social media were analyzed to uncover explicit and implicit (...) linguistic features. Results indicated that cyberbullying comments had significantly different linguistic profiles than non-bullying comments and that explicit and implicit bullying were distinct. The content of cases further suggested that cyberbullying language varied in the use of words, types of cyberbullying, and sentiment polarity. These findings offer useful insight for designing automatic cyberbullying detection tools for Chinese social networking platforms. Implications also offer guidance for regulating cyberbullying and fostering ethical and responsible digital citizens. (shrink)

Studies have shown that internal whistleblowing could be utilized as an effective way to stop an organization’s unethical behaviors. This study investigates the relationship between ethical leadership and internal whistleblowing by focusing on the mediating role of employee-perceived organizational politics and the moderating role of moral courage. An analysis of data collected at three phases indicates that employee-perceived organizational politics partly mediates the relationship between ethical leadership and internal whistleblowing. Also, moral courage is found to moderate the effect of employee-perceived (...) organizational politics on internal whistleblowing and the indirect effect of ethical leadership on internal whistleblowing via employee-perceived organizational politics. Theoretical and practical implications of these results are discussed. (shrink)

Previous literature has demonstrated that ethical leadership could predict employees’ voice behavior. However, it’s not clear how to heighten these positive effects of ethical leadership on employees’ voice behavior. Building on the AET and moral disengagement studies, we developed an integrated model. A three-wave field study investigated the relationship between ethical leadership and voice behavior by focusing on the mediating role of employees’ affective commitment and the moderating role of employees’ moral disengagement. Our matched data analysis results indicated that: employees’ (...) affective commitment partly mediated the relationship between ethical leadership and employees’ voice behavior. In addition, employees’ moral disengagement moderated the effect of ethical leadership on employees’ affective commitment and the effect of employees’ affective commitment on voice behavior, similarly, the indirect effect of ethical leadership on employees’ voice behavior via employees’ affective commitment. Theoretical and practical implications of these results are discussed. (shrink)

This study examines why and when negative workplace gossip promotes self-serving behaviors by the employees being targeted. Using conservation of resources theory, we find that targets tend to increase their political acts as a result of ego depletion triggered by negative gossip. We also show that sensitivity to interpersonal mistreatment and moral disengagement moderate this process. Specifically, we demonstrate that targets with high levels of sensitivity to interpersonal mistreatment are more likely to experience ego depletion, and that targets with high (...) levels of moral disengagement will find it easier to persuade themselves to engage in political acts. We conducted a three-wave time-lagged survey of 265 employees in Guangdong, China, to test our hypotheses. The results support our theoretical model and indicate that COR theory can be used to explain the impacts of negative workplace gossip. Alongside our important and timely theoretical contributions, we provide new perspectives on how managers can avoid or mitigate these political acts. (shrink)

While previous studies have examined front-line teachers’ written feedback practices in second language (L2) writing classrooms, such studies tend to not take teachers’ language and sociocultural backgrounds into consideration, which may mediate their performance in written feedback provision. Therefore, much remains to be known about how L2 writing teachers with different first languages (L1) enact written feedback. To fill this gap, we designed an exploratory study to examine native English-speaking (NES) and non-native English-speaking (NNES) (i.e., Chinese L1) teachers’ written feedback (...) practices in the Chinese tertiary context. Our study collected 80 English as a foreign language (EFL) students’ writing samples with teacher written feedback and analyzed them from three aspects: Feedback scope, feedback focus, and feedback strategy. The findings of our study revealed that the two groups of teachers shared similar practices regarding feedback scope and feedback strategies. Both NES and NNES EFL teachers used a comprehensive approach to feedback provision, although NNES teachers provided significantly more feedback points than their NES peers and they delivered their feedback directly and indirectly. However, their practices differed greatly with regard to feedback focus. Specifically, when responding to EFL students’ writing, NES teachers showed more concern with global issues (i.e., content and organization), whereas NNES teachers paid more attention to linguistic errors. With a surge in the recruitment of expatriate NES and local NNES English teachers in China and other EFL countries, our study is expected to make a contribution to a better understanding of the two groups of EFL teachers’ pedagogical practices in written feedback provision and generate important implications for their feedback provision. (shrink)

The product presentation videos on E-commerce platforms have a significant influence on consumers' purchase decisions, and enterprises have focused on choosing the type of product presentation videos. Based on the resource matching theory, mental imagery theory and cue utilization theory, this study investigated the influence of product presentation videos type on consumers' purchase intention and the moderating effect of product rating. Through three pre-experiments and two formal experiments, the results showed that the product usage video has a stronger effect on (...) consumers' purchase intention more than the product appearance video, which is mediated by perceived diagnosticity and mental imagery. In addition, product rating moderated the influence of product presentation videos type on consumers' purchase intention. The product usage video would improve consumers' purchase intention more than the product appearance video when the product rating is high; however, there is no significant difference in the impact of two types of videos on consumers' purchase intention when the product rating is low. This study supplements the research on product presentation videos and provides a reference for online retailers to select effective product presentation videos. (shrink)

Through metaphor, we gain distinctive perspectives on reality and communicate in new ways, especially when we use metaphor intentionally. The COVID-19 pandemic broke out in early 2020, causing sign...

Many studies have discussed the neural basis of asset bubbles. They found that the dorsolateral prefrontal cortex (DLPFC) played an important role in bubble formation, but whether a causal relationship exists and the mechanism of the effect of the DLPFC on bubbles remains unsettled. Using transcranial direct current stimulation (tDCS), we modulated the activity of the DLPFC and investigated the causal relationship between the DLPFC and the asset bubble in the classical learning-to-forecast experiment. 126 subjects were randomly divided into three (...) groups and received different stimulations (left anodal/right cathodal, right anodal/left cathodal or sham stimulation) respectively. We also conducted a 2-back task before and after stimulation to measure changes in subjects’ cognitive abilities and explore in detail the cognitive mechanism of the effect of DLPFC stimulation on asset bubbles. Based on our results, we found that the bubble of the left anodal/right cathodal stimulation group was significantly smaller than that of the sham stimulation group. In the meantime, subjects performed significantly better in the 2-back task after left anodal/right cathodal stimulation but not right anodal/left cathodal or sham stimulation, which is consistent with their performance in the learning-to-forecast experiment, supporting the cognitive mechanism to some extent. Furthermore, we examined different forecasting rules across individuals and discovered that the left anodal/right cathodal stimulation group preferred the adaptive learning rule, while the sham and right anodal/left cathodal stimulation groups adopted a pure trend-following rule that tended to intensify market volatility aggressively. (shrink)

Resumo: Este artigo mostra que, com o contínuo desenvolvimento da sociedade tradicional e a mudança no ambiente aquático, a paisagem do Pavilhão das Orquídeas mudou diversas vezes. A cognição da paisagem do Pavilhão das Orquídeas, pelos literatos das dinastias passadas, também tem sido continuamente sublimada devido a uma série de fatores naturais e sociais. Como uma importante paisagem histórica, ao sul do rio Yangtze, o Pavilhão das Orquídeas contém mais significado histórico e cultural do que a própria paisagem. Das Dinastias (...) Wei e Jin à Dinastia Tang, o belo ambiente aquático e a paisagem cultural do Pavilhão das Orquídeas despertaram o desejo e a apreciação em todo o país pela sua beleza. No entanto, desde a Dinastia Song até ao final da Dinastia Ming, fatores como a guerra, o crescimento populacional e as alterações climáticas causaram danos ao ambiente aquático, e a paisagem do Pavilhão das Orquídeas não foi poupada. Os estudiosos tiveram que relembrar a paisagem do Pavilhão das Orquídeas em seus trabalhos devido à sua destruição. Na Dinastia Qing, o poder imperial interveio para reconstruir a paisagem do Pavilhão das Orquídeas. Os literatos e funcionários, no sul do rio Yangtze, aceitaram gradualmente o domínio do regime Qing, e a imagem da paisagem do Pavilhão das Orquídeas foi remodelada. Desde a República da China, os adeptos do final da Dinastia Qing têm usado o local e as suas atividades rituais para reforçar o seu sentido de identidade através de novas formas de mídia. O prefácio do Pavilhão das Orquídeas é uma coleção de acontecimentos, artigos e caligrafias, que supera o valor geral de visualização. Embora a caligrafia atinja o seu significado último, a influência de eventos e artigos é a condição para que ela entre no mundo clássico, e a aparência lendária e o apoio do poder imperial são as ajudas importantes para a sua difusão. (shrink)