IntroductionThe 2019–2020 pandemic COVID-19 has become a global health crisis. While many recent studies on COVID-19 pandemic have focused on disease epidemiology and psychological status of patients, few have explored the multi-facet influential factors or combined perspectives from both the patients and healthcare workers. The purposes of this study were to: analyze the influencing factors of psychological distress of COVID-19 patients; and describe the experience of healthcare workers relieving psychological distress.Materials and MethodsThis study uses a mixed-method cross-sectional design, including a (...) quantitative study and a qualitative study, targeting two populations: COVID-19 patient and health workers, respectively. In the quantitative part, we recruited a convenience sample of patients with COVID-19 from five hospitals in Wuhan, Hubei Province from 10 to 15 April, 2020. Besides, we collected data by using participants’ socio-demographic information sheet, the Connor-Davidson Resilience Scale-10, the Herth Hope Index, the Distress Thermometer, the Revised Chinese Version of Mishel Uncertainty in Illness Scale, and the Chinese Version of Wake Forest Physician Trust Scale. In the qualitative part, the participants were healthcare workers involved in medical aid missions in Hubei Province, China. Meanwhile, we used sampling with convenient and purposive, data collection with a semi-structured online video interview, and text transcription with Colaizzi’s phenomenological method.ResultsThe results reveal that 25.7% of patients reported higher level of psychological distress. After controlling the sociodemographic variables, only severity of COVID-19 and uncertainty in illness shown significant effect on psychological distress in the regression model. The experience of healthcare workers emerged five themes: Particularly needed psychological care, Manifestation of negative emotion, Manifestation of proactive adaptation, Strategies relieving psychological distress, and gains of healthcare workers after delivering effective psychological care.ConclusionThe 25.7% of patients with COVID-19 still suffered from psychological distress, which should receive timely attention from healthcare workers. And the severity of the disease and disease uncertainty have a significant impact on distress. It is critical to train the healthcare workers on detecting the different manifestation of psychological distress, offering timely disease related information, and applying communication strategies. (shrink)

This study investigated whether ruminating on an intrusive thought before sleeping led to an increased likelihood of dreaming of threatening events. One hundred and forty-six participants were randomly assigned to a rumination condition and a control condition. Participants completed a dream diary upon waking. The result showed that presleep ruminating on an intrusive thought increased the frequency of both threatening dreams and negative emotions in dreams. In addition, dreams with threatening events were more emotional and negative than dreams without threatening (...) events. These results may support the threat simulation theory of dreaming. In addition, these results may give some insight into a mathematical model for the continuity hypothesis of dreaming. (shrink)

Labels provide a quick and effective solution to obtain people interesting content from large-scale social network information. The current interest label extraction method based on the subgraph stream proves the feasibility of the subgraph stream for user label extraction. However, it is extremely time-consuming for constructing subgraphs. As an effective mathematical method to deal with fuzzy and uncertain information, rough set-based representations for subgraph stream construction are capable of capturing the uncertainties of the social network. Therefore, we propose an effective (...) approach called RS_UNITE_SS, which is suitable for large-scale social network user interest label extraction. Specifically, we first propose the subgraph division algorithm to construct a subgraph stream by incorporating a rough set. Then, the algorithm for user real-time interest label extraction based on upper approximation is proposed by using sequentially characteristics of the subgraph. Empirically, we evaluate RS_UNITE_SS over real-world datasets, and experimental results demonstrate that our proposed approach is more computationally efficient than existing methods while achieving higher precision value and MRR value. (shrink)

But what is the message of China's rise as an economic and political power? Tongdong Bai addresses this pressing question by examining the history of political theories and practices from China's past, and showing how it impacts upon the present. Chinese political traditions are often viewed as "authoritarian" (in contrast with "Western" democratic traditions), but the historical reality is much more complex and there is a need to understand the political values shaping China. Bai argues that the debates between China's (...) two main political theories - Confucianism and Legalism - anticipate themes in modern political thought and offer resources for thinking about contemporary political problems. This groundbreaking work offers a insight into the political history and thought of a nation. (shrink)

Improving the innovation ability of organizations is the focal point of management study. This paper puts forward that innovative self-efficacy and employees’ innovative behaviour are continuous mediating variables, and discusses the influence mechanism of employees’ involvement and open service innovation from the individual factor level. In this study, a sample of 103 employees from travel companies was used to examine the hypothesis. The results show that employee engagement is positively related to open service innovation. Innovative self-efficacy plays a completely intermediary (...) role between employee engagement and employee innovative behaviour; Creative self-efficacy and employees’ innovative behaviour play a continuous intermediary role between employees’ engagement and open service innovation. The results of this study will eventually help enterprises to carry out service innovation behaviour. (shrink)

Radical personal and systemic social transformation is urgently needed to address world-wide violence and inequality, pervasive moral confusion and corruption, and the rapid, unprecedented global destruction of our environment. Recent years have seen an embrace of intersubjectivity within discourse on educational transformation within academia and the public sphere. As well, there has been a turn toward contemplative education initiatives within North American schools, colleges and universities. This article contends that these turns might benefit from openness to the ontologies, epistemologies, and (...) ethics of the ‘wisdom traditions’ from which many contemplative practices are drawn. To illustrate this point, we discuss the value of intercultural philosophy of education, and introduce Eastern philosophical ideas, specifically, the Shambhala Buddhist notion of the nondual ground and wisdom of basic goodness and related teachings. We detail how awareness of basic goodness and its holistic expression in the ground, path, and fruition of Shambhala teachings can open vital questions regarding intersubjectivity, challenge and reinvigorate aspects of current engagements with contemplative practices, and provide significant insights and educational paths for transformational endeavours in neoliberal times. Informed by our learning from Shambhala, we conclude with a deepened understanding of intercultural philosophy of education. (shrink)

With the troubles of core losses and all-state confined to certain limitations which are the innate traits of permanent magnet synchronous motors, this article develops a command filtered adaptive backstepping approach to follow the track of PMSM’s desired rotor position. To begin with, the RBF neural network technique is utilized to get close to the uncharted nonlinear terms which existed in PMSM’s mathematical model. Meanwhile, an advanced adaptive command filter control methodology is constructed to avoid the computing explosion during the (...) process of backstepping design. Furthermore, to make sure that all the state variables are confined into certain ranges, we employed the barrier Lyapunov function at every step of the controllers construction. In addition, an error compensating mechanism is proposed to neutralize filtering errors and only one adaptive law is required. At last, simulation results bear out the superiority of the aforementioned control scheme. (shrink)

How physicians can get better ratings and more page views in online healthcare communities is an important issue. Based on 38,457 physicians' profiles from a popular online healthcare community in China, we used Latent Dirichlet Allocation model, which is a common topic model, to analyze the non-English text to obtain more doctor's latent characteristics. We found five of the most frequently mentioned topics. In addition to the first topic, “research ability,” “foreign experience,” “committee position,” and “clinical experience” were included as (...) unstructured descriptions in the doctor's profile. Inferences about physician ratings and page views could be improved if these themes were set as characteristics of physicians. Specifically, in our findings, Physicians' mentions of their “research ability” and “foreign experience” had a significant positive impact on physician ratings. Surprisingly, physicians mentioning more “clinical experience” had a significant negative impact on physician ratings. Moreover, while descriptions about “foreign experience” and “committee position” had a significant positive impact on page views, physician mentions of “research ability” had a significant negative impact on page views. These results provide new insights into the ways in which online healthcare community managers or physicians create their personal online profiles. (shrink)

ObjectivesThis study examined the association between childhood adversity and cognitive impairment in later life and explored the potential moderation effect of gender and race.MethodsThe study sample included 15,133 participants of the Health and Retirement Study who had complete data on key study measures and were more than 50. The outcome variable is a dichotomous indicator of cognitive impairment as assessed by the Telephone Interview for Cognitive Status for self-respondents and the 16-item Informant Questionnaire on Cognitive Decline in the Elderly for (...) proxies. A total of six childhood adversity indicators included grade retention, parental substance abuse, physical abuse, trouble with the police, moving due to financial hardship, and receipt of help due to financial hardship in early life. The estimation of the association between childhood adversity and cognitive impairment involved Cox proportional hazards regression. Results: Grade retention had the largest effect on incident cognitive impairment, followed by physical abuse by a parent. The impact of grade retention was more detrimental to women than men. Parental substance abuse was associated with a lower risk of incident cognitive impairment for most racial groups, but this association was reversed in “non-Hispanic other” race, consisting mainly of Asians.DiscussionSome aspects of childhood adversity continue to harm cognitive functioning in later life, while some events may have the opposite effect, with evidence of heterogeneity across gender and race. (shrink)

Background: We described the prevalence of anxiety and depression related to COVID-19 pandemic among different types of population and examined their potential risk factors.Methods: A cross-sectional survey was conducted to collect demographic characteristics, exposure histories, and many other concerns about COVID-19. The Zung's self-rating anxiety scale and self-rating depression scale, followed by a four-step multiple logistic regression analysis was performed to identify factors associated with mental health outcomes.Results: Out of 3,303 participants, the quarantined people, community workstation staffs-policemen-volunteers and general public (...) reported higher percentages of depression than the general medical staff. Moreover, the quarantined people also showed higher prevalence of anxiety than the general public and the general medical staff. The quarantined people had the highest risk of anxiety and depression, whereas the self-rated health was negatively associated with the risks of anxiety and depression. Younger age group showed higher risks of anxiety and depression. People who had exposure history or contact from Hubei province after December 1, 2019, had family or friends engaged in front-line health care work, had confirmed case nearby were all more likely to suffer from anxiety. Moreover, the negligence or overindulgence toward the epidemic information was associated with a higher risk of depression and anxiety.Conclusions: Our findings show that the CPV and quarantined people were most at-risk population. We have identified that the young people, people with exposure histories and negligence or overindulgence toward epidemic information are in grave need of attention. (shrink)

What does living well look like in the Anthropocene? Despite our brief tenure on planet Earth, we have reached an epoch--the Anthropocene--that is characterized by our species' uncanny ability to spoil our own nest. In the face of this somber reality of ecological degradation, The Book of Ecological Virtues asks the all-important question, "What does living well look like in the Anthropocene?" It is vitally important that we turn towards the cultivation of ecovirtues, a new set of values by which (...) to live, if there is to be hope for us and other species to continue. These essays inspire readers not just to ponder but to embody and live the ideals of these timeless ecological virtues. (shrink)

How a hybrid Confucian-engendered form of governance might solve today’s political problems What might a viable political alternative to liberal democracy look like? In Against Political Equality, Tongdong Bai offers a possibility inspired by Confucian ideas. Bai argues that domestic governance influenced by Confucianism can embrace the liberal aspects of democracy along with the democratic ideas of equal opportunities and governmental accountability to the people. But Confucianism would give more political decision-making power to those with the moral, practical, and intellectual (...) capabilities of caring for the people. While most democratic thinkers still focus on strengthening equality to cure the ills of democracy, the proposed hybrid regime—made up of Confucian-inspired meritocratic characteristics combined with democratic elements and a quasi-liberal system of laws and rights—recognizes that egalitarian qualities sometimes conflict with good governance and the protection of liberties, and defends liberal aspects by restricting democratic ones. Bai applies his views to the international realm by supporting a hierarchical order based on how humane each state is toward its own and other peoples, and on the principle of international interventions whereby humane responsibilities override sovereignty. Exploring the deficiencies posed by many liberal democracies, Against Political Equality presents a novel Confucian-engendered alternative for solving today’s political problems. (shrink)

The sudden outbreak of coronavirus disease 2019 has caused a huge impact on the Chinese residents' health and economic level. In the pandemic background, the country and its institutions have introduced pandemic-related insurance to stabilize the national situation. At this stage, insurance has played an increasingly important role in social life. With the popularization of insurance, the idea of buying insurance to avoid risk has gradually become popular among people. Among them, the New Rural Cooperative Medical System has been farmers' (...) common choice. The NRCMS, a mutual aid system created by farmers spontaneously in the country, plays a great role in guaranteeing farmers access to basic health services, alleviating poverty caused by disease and returning to poverty due to disease, and promoting poverty alleviation and rural revitalization. Given this backdrop, we study the efficiency of the NRCMS that can effectively promote poverty alleviation and rural revitalization and ensure the people's happy life. Implementing the Data Envelopment Analysis, we find that technological progress is one of the main factors influencing the efficiency of the NRCMS. Therefore, it is important to improve the technology for providing the efficiency of the NRCMS and promoting the happiness of the society. (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)

A growing body of research explores emoji, which are visual symbols in computer mediated communication (CMC). In the 20 years since the first set of emoji was released, research on it has been on the increase, albeit in a variety of directions. We reviewed the extant body of research on emoji and noted the development, usage, function and application of emoji. In this review article, we provide a systematic review of the extant body of work on emoji, reviewing how they (...) have developed, how they are used differently, what functions they have and what research has been conducted on them in different domains. Furthermore, we summarize directions for future research on this topic. (shrink)

The compatibility between Western democracy and other cultures, and the desirability of democracy, are two important problems in democratic theory. Following an insight from John Rawls’s later philosophy, and using some key passages in Mencius, I will show the compatibility between a ‘thin’ version of liberal democracy and Confucianism. Moreover, elaborating on Mencius’s ideas of the responsibility of government for the physical and moral well-being of the people, the respectability of the government and the ruling elite, and the competence-based limited (...) political participation, I shall explore the Mencian criticisms of some ‘thick’ democratic ideas. Through the discussion in this paper, I hope to show the relevance of Confucianism to contemporary political philosophy and society. (shrink)

ObjectiveThis study took users of short-form mobile videos as research participants to explore the role of their boredom proneness in mediating the relationship between the use of mobile social media and subjective well-being.MethodsA sample of 656 users was evaluated by the Problematic Mobile Social Media Usage Assessment Questionnaire, General Well-Being Schedule, and Boredom Proneness Scale.ResultsFirstly, significant interactions were found between monthly living expenses and the UMSM of the participants, which were recognized as factors affecting SWB. Secondly, the level of living (...) expenses had little effect on the high-level and low-level groups of the UMSM but imposed a significant impact on the medium-level group. Thirdly, the UMSM showed an influence that could positively predict boredom; both the UMSM and boredom demonstrated a negative predictive effect on SWB.ConclusionThe findings indicate that the inappropriate use of mobile social media negatively affects users’ subjective well-being; boredom partially mediated the relationship between the use of mobile social media and SWB. (shrink)

This study uncovers a new finding on the impact of CEO tenure on corporate social and environmental performance (CS&EP) in coastal and non-coastal areas of China using fixed-effect panel data regression models. The Two-Stage Least Squares instrumental panel regression is used to validate the veracity of the empirical results. To this end, we extract data from all non-financial Chinese listed firms for the period of 2009 to 2015. By applying the multivariant framework, the findings of the study exhibit a negative (...) and significant effect of CEO tenure on CS&EP. Moreover, this study shows that firms with head offices in coastal areas of China tend to weaken the negative impact of CEO tenure on CS&EP, indicating that CS&EP is more focused in coastal areas of China than non-coastal ones. The findings suggest that the increase in CEOs’ CS&EP in the early years of their service tenure tends to increase their compensation packages. This study is useful for policymakers to link CS&EP with firm economic practices to attain sustainable development objectives. (shrink)

Recent studies have demonstrated neural overlap between resting state activity and self-referential processing. This “rest-self” overlap occurs especially in anterior cortical midline structures like the perigenual anterior cingulate cortex (PACC). However, the exact neurotemporal and biochemical mechanisms remain to be identified. Therefore, we conducted a combined electroencephalography (EEG)-magnetic resonance spectroscopy (MRS) study. EEG focused on pre-stimulus (e.g., prior to stimulus presentation or perception) power changes to assess the degree to which those changes can predict subjects’ perception (and judgment) of subsequent (...) stimuli as high or low self-related. MRS measured resting state concentration of glutamate, focusing on PACC. High pre-stimulus (e.g., prior to stimulus presentation or perception) alpha power significantly correlated with both perception of stimuli judged to be highly self-related and with resting state glutamate concentrations in the PACC. In sum, our results show (i) pre-stimulus (e.g., prior to stimulus presentation or perception) alpha power and resting state glutamate concentration to mediate rest-self overlap that (ii) dispose or incline subjects to assign high degrees of self-relatedness to perceptual stimuli. (shrink)

This study investigates how board size and occupational background of directors differentially influence social performance in for-profit and non-profit organizations. Using data from California hospitals, we develop a quantitative measure of social performance and provide the following empirical evidence. First, board size is negatively (positively) associated with social performance in for-profit (non-profit) hospitals. Second, the presence of government officials on the board is negatively (positively) related to social performance in for-profit (non-profit) hospitals. Third, representation of physicians on the board is (...) positively associated with social performance in for-profit hospitals, whereas their presence is not significantly related to social performance in non-profit hospitals. Our findings highlight the different effects of governance mechanisms on social performance in for-profit and non-profit organizations. (shrink)

An accumulating amount of research has documented the harmful effects of abusive supervision on either its victims or third parties (peer abusive supervision). The abusive supervision literature, however, neglects to investigate the spillover effects of abusive supervision through third-party employees’ (i.e., peers’) mistreatment actions toward victims. Drawing on social learning theory, we argue that third parties learn mistreatment behaviors from abusive leaders and then themselves impose peer harassment and peer ostracism on victims, thereby negatively affecting victims’ performance. Further, we posit (...) that, if a victim has a proactive personality, this will weaken these indirect, negative effects. We conducted two studies, both with three-wave longitudinal data, to verify the hypotheses. The results of Study 1 evidence the significant indirect effects of abusive supervision on employee creative performance via both peer harassment and peer ostracism. Contrary to our moderation hypothesis, the analysis shows that victims’ proactive personality strengthens rather than weakens the negative indirect effects of peer harassment. Study 2 generally replicated the results of Study 1 with employee’s objective job performance as outcome. Our research contributes to the abusive supervision literature by highlighting a social learning process of third-party peer mistreatment, suggesting a spillover channel of abusive supervision on the victim’s performance. (shrink)

With the rapid growth of various complex networks, link prediction has become increasingly important because it can discover the missing information and predict future interactions between nodes in a network. Recently, the CAR and CCLP indexes have been presented for link prediction by means of different triangle structure information. However, both indexes may lose the contributions of some shared neighbors. We propose in this work a new index to make up the weakness and then improve the accuracy of link prediction. (...) The proposed index focuses on a new triangle structure, i.e., the triangle formed by one seed node, one common neighbor, and one other node. It emphasizes the importance of these triangles but does not ignore the contribution of any common neighbor. In addition, the proposed index adopts the theory of resource allocation by penalizing large-degree neighbors. The results of comparison with CN, AA, RA, ADP, CAR, CAA, CRA, and CCLP on 12 real-world networks show that the proposed index outperforms the compared methods in terms of AUC and ranking score. (shrink)

In this paper, we propose an understanding of philosophy of education as cultural and intercultural work and philosophers of education as cultural and intercultural workers. In our view, the discipline of philosophy of education in North America is currently suffering from measures of insularity and singularity. It is vital that we justly and respectfully engage with and expand our knowledge and understanding of sets of conceptual and life-practice resources, and honor and learn from diverse histories, cultures, and traditions. Such honoring (...) provides responsive conditions for our coming together in and across differences in order that we may productively and creatively address and overturn grammars of violence, destruction, and dis-ease in these complexly troubled times. Committing ourselves to deconstructing historical and contemporary beliefs, values, and practices that are compromising human and planetary flourishing, we undertake responsibilities to go cross-cultural and intercultural. (shrink)

The rapid development of computers and technology affects modern daily life. Individuals in the digital age need to develop computational thinking skills. Existing studies have shown that programming teaching is conducive to cultivating students’ CT, and various learning models have different effects on the cultivation of CT. This study proposed a problem-oriented learning model that is closely related to programming and computational thinking. In all, 60 eighth-grade students from a middle school in China were divided into an experimental group which (...) adopted the POL model, and a control group which adopted the lecture-and-practice learning model. The results showed that the students who were instructed using the POL model performed better than those who were instructed using the LAP model on CT concepts, CT practices, and CT perspectives. Significant differences were found for CT concepts and CT perspectives, but not for CT practices. Findings have implications for teachers who wish to apply new learning models to facilitate students’ CT skills, and the study provides a reference case for CT training and Python programming teaching. (shrink)

Cooperative innovation has become a critical method for freight logistics firms in supply chain management. The previous study has proved that relational embeddedness has a positive effect on service innovation performance. However, the influence of organizational learning capacity has been widely ignored. This study focuses on explaining the mechanism of OLC on the relationship between RE and innovation performance of freight logistics service. Firstly, a theoretical model is constructed based on Social Network Theory, and four research hypotheses are presented. Secondly, (...) a sample of 236 respondents from freight logistics firms in China is analyzed to test the hypotheses. Finally, several management implications and recommendations are suggested. The research results demonstrate that both RE and OLC have positive effects on IPFLS. Meanwhile, OLC partially mediates the relationship between RE and IPFLS. The findings provide practical guidance for managers to strengthen the relationship with partners and enhance OLC. (shrink)

AbstractWe show that social capital has a strong mitigating effect on financial adviser misconduct in the United States. Moreover, advisers who have committed misconduct are also more likely to relocate to counties with a relatively lower level of social capital than that of his previously residing county. These findings provide support for both the deterrence and displacement effects of social capital on financial adviser misconduct, and are robust to tests that address potential endogeneity concerns. Our results shed new light on (...) social capital as an informal governing and monitoring mechanism against individual unethical behavior. (shrink)