We investigate cluster-delay synchronization of a directed network possessing cluster structures by designing an intermittent control protocol. Based on Lyapunov stability theory, we proved that synchronization can be realized for oscillators in the same cluster and cluster-delay synchronization can be realized for the whole network. By simplifying the obtained sufficient conditions, we carry out a succinct and utilitarian corollary. In addition, comparative researches are carried out to show the differences and the usefulness of the obtained results with respect to other (...) similar controllers from the recent literature. Finally we provide two numerical examples to show the effectiveness of the control schemes. (shrink)

Narrative representations can change our moral actions and thoughts, for better or for worse. In this article, I develop a theory of fictions' capacity for moral education and moral corruption that is fully sensitive to the diversity of fictions. Specifically, I argue that the way a fiction influences our moral actions and thoughts importantly depends on its genre. This theory promises new insights into practical ethical debates over pornography and media violence.

We refine a line of feminist criticism of pornography that focuses on pornographic works' pernicious effects. A.W. Eaton argues that inegalitarian pornography should be criticized because it is responsible for its consumers’ adoption of inegalitarian attitudes toward sex in the same way that other fictions are responsible for changes in their consumers’ attitudes. We argue that her argument can be improved with the recognition that different fictions can have different modes of persuasion. This is true of film and television: a (...) satirical movie such as Dr. Strangelove does not morally educate in the same way as a realistic series such as The Wire. We argue that this is also true of pornography: inegalitarian depictions of sex are not invariably responsible for consumers' adoption of inegalitarian attitudes toward sex in reality. Given that pornographic works of different genres may harm in different ways, different feminist criticisms are appropriate for different genres of pornography. (shrink)

It is well-known that racism is encoded into the social practices and institutions of medicine. Less well-known is that racism is encoded into the material artifacts of medicine. We argue that many medical devices are not merely biased, but materialize oppression. An oppressive device exhibits a harmful bias that reflects and perpetuates unjust power relations. Using pulse oximeters and spirometers as case studies, we show how medical devices can materialize oppression along various axes of social difference, including race, gender, class, (...) and ability. Our account uses political philosophy and cognitive science to give a theoretical basis for understanding materialized oppression, explaining how artifacts encode and carry oppressive ideas from the past to the present and future. Oppressive medical devices present a moral aggregation problem. To remedy this problem, we suggest redundantly layered solutions that are coordinated to disrupt reciprocal causal connections between the attitudes, practices, and artifacts of oppressive systems. (shrink)

Critics across the political spectrum have worried that ordinary uses of words like 'racist', 'sexist', and 'homophobic' are becoming conceptually inflated, meaning that these expressions are getting used so widely that they lose their nuance and, thereby, their moral force. However, the charge of conceptual inflation, as well as responses to it, are standardly made without any systematic investigation of how 'racist' and other expressions condemning oppression are actually used in ordinary language. Once we examine large linguistic corpora to see (...) how these expressions are actually used, we find that English speakers have a rich linguistic repertoire for qualifying the degree to which and dimensions along which something is racist, sexist, homophobic, and so on. These facts about ordinary usage undermine the charge of conceptual inflation. Without awareness of facts about ordinary usage, theorists risk making linguistic prescriptions that are unnecessary or counterproductive. (shrink)

We apply a familiar distinction from philosophy of language to a class of material artifacts that are sometimes said to “speak”: statues. By distinguishing how statues speak at the locutionary level versus at the illocutionary level, or what they say versus what they do, we obtain the resource for addressing two topics. First, we can explain what makes statues distinct from street art. Second, we can explain why it is mistaken to criticize—or to defend—the continuing presence of statues based only (...) on what they represent. Both explanations are driven by the same core idea: the significance of statues arises primarily from what they do, and not what they say. (shrink)

The primary aim of this chapter is to outline the consensuses that have emerged in recent philosophical works tackling normative questions about responding to immoral artist’s art. While disagreement amongst philosophers is unavoidable, there is actually much agreement on the ethics of media consumption. How should we evaluate immoral artist’s art? Philosophers generally agree that we should not always separate the artist from the art. How should we engage with immoral artist’s art? Philosophers generally agree that we should not always (...) reflexively turn away from them. In turn, these responses reveal that moral value is not autonomous from aesthetic value, and neither dominates the other. The secondary aim of this chapter is to explore the ramifications of this revelation. I argue that, in addition to an ethics of media consumption, we need an aesthetics of media consumption that is fundamentally social rather than solitary. (shrink)

Imaginative resistance refers to a phenomenon in which people resist engaging in particular prompted imaginative activities. Philosophers have primarily theorized about this phenomenon from the armchair. In this paper, we demonstrate the utility of empirical methods for investigating imaginative resistance. We present two studies that help to establish the psychological reality of imaginative resistance, and to uncover one factor that is significant for explaining this phenomenon but low in psychological salience: genre. Furthermore, our studies have the methodological upshot of showing (...) how empirical tools can complement the predominant armchair approach to philosophical aesthetics. (shrink)

Three methods for ethics instruction are used in Taiwanese military education: the ‘bag-of-virtues’, value-clarification and virtue-ethics methods. This article explains, analyzes and discusses each of these, thereby giving an introduction to how military ethics is taught – and thought of – within the Taiwanese military system. Recommendations are given for how to improve the parts of the system that do not seem to live up to the stated intentions.

Foreword to the Traditional Chinese translation of Erich Hatala Matthes's Drawing the Line: What to Do with the Work of Immoral Artists from Museums to the Movies, published as 《大師失格：如何在人品與作品之間劃出界線？》(2025). -/- Somewhat based on my own "The Art of Immoral Artists" (2024).

Upper ontologies have traditionally arisen from the approach in which concepts that are common across a set of domains can be axiomatized at a general level. The rationale is that reuse across domains is to be supported through specialization of the general concepts from an upper ontology. Similarly, semantic integration between ontologies is to be achieved through the general concepts they specialize. The TUpper Ontology follows an alternative approach (referred to as the sideways approach) to the conventional upper ontology paradigm. (...) Rather than think of an upper ontology as a monolithic axiomatization centred on a taxonomy, the sideways approach considers an upper ontology to be a modular ontology composed of generic ontologies that cover concepts including those related to time, process, and space. TUpper is therefore composed of a set of generic ontologies, and each generic ontology axiomatizes a particular set of generic concepts (e.g., the classes and relations relevant for time, process, and space). The TUpper Ontology is designed as a top-level ontology that contains modules from the ontologies within existing international standards. (shrink)

Technological products such as computer, communication, and consumer electronic products, apps, smart wearables, and streaming services have become inseparable from people’s lives. In technological fields of practice, imagination, creativity, innovation, and entrepreneurship may influence one another. A vivid imagination can generate creativity and trigger the entrepreneurial intention to “bring new things to the market.” This study aims to understand the formation of internet entrepreneurial intention to use technology products. Drawing on social cognitive theory, this study explores and empirically tests how (...) technology product imagination disposition and social support impact internet entrepreneurial intention to use technology products. Drawing from self-determination theory, this study proposes and examines the mediating role of intrinsic and extrinsic motivation in the relationship between technology product imagination disposition and internet entrepreneurial intention, as well as the relationship between social support and internet entrepreneurial intention. We conducted a survey of 568 adults in Taiwan and used partial least squares to test our hypotheses. The results show the following: Technology product imagination disposition is positively associated with challenge, enjoyment, compensation, and outward motivation. Social support is positively associated with challenge, enjoyment, compensation, and outward motivation. Challenge, enjoyment, and outward motivation are positively associated with internet entrepreneurial intention to use technology products. Technology product imagination disposition intensifies internet entrepreneurial intention to use technology products by strengthening challenge, enjoyment, and outward motivation. Social support intensifies internet entrepreneurial intention by increasing challenge, enjoyment, and outward motivation. The partial mediation model represents a significant improvement in the total effect over the direct effect. We discuss the implications of these results for research and internet entrepreneurship practices. (shrink)

Organizational citizenship behavior can foster organizational competitiveness and survival especially, facing a rapidly changing environment. There are some empirical pieces of research that shed light on the effects of OCB on extrinsic rewards, since OCB, through performance appraisal, affects extrinsic rewards which will influence OCB as well. However, researchers have overlooked the reverse effect of extrinsic rewards on OCB. It is necessary to explore the mechanism between positive verbal rewards and OCB. This study integrated psychological ownership and affective commitment to (...) form a structural model based on social exchange theory and cognitive evaluation theory. These results show that positive verbal rewards are positively correlated with psychological ownership, psychological ownership is positively correlated with affective commitment and OCB, and affective commitment is positively correlated with OCB. As refers to the mediating effects, psychological ownership fully mediates the relationship between positive verbal rewards and affective commitment. Furthermore, affective commitment plays a partial mediating role in the effect of psychological ownership on OCB. Accordingly, this psychological mechanism between positive verbal rewards and OCB reveals important theoretical and practical implications. (shrink)

Patent strategy is increasingly recognized as a vital contributor in promoting core competitiveness of an enterprise. A top management team has been indicated as one of the key factors driving changes in patent strategy. Based on upper echelons theory, this study examines how TMT characteristics, including, team diversity, emotional intelligence, and safety climate, influence enterprise patent strategic change and, hence, the business outcome. The data from 930 top managers in 228 enterprises showed that the changes in patent strategies are significantly (...) influenced by the characteristics of top managers. These aforementioned internal TMT factors have diverse effects on the speed and scope of the enterprise patent strategic change, which in turn affects firm performance in a positive and negative way, respectively. (shrink)

In “Materialized Oppression in Medical Tools and Technologies”, we show how oppression can be inscribed in medical devices. We consider oximeters and spirometers, drawing heavily on the work of anthropologist Amy Moran-Thomas and historian Lundy Braun. Both devices encode racial biases: oximeters because they do not correct for race, and spirometers because they do. We zoom out from these particular devices to examine a wide range of tools and technologies, and we build a theoretical framework that covers not only race (...) but other axes of oppression: gender, ability, class, etc. -/- We are inspired by the peer commentaries and the guest editorial, and we are grateful to the contributors for engaging with our work and sharing their expertise. Their responses to our target article advance our understanding in three directions. First, a set of responses contextualize our framework within the histories of medicine, bioethics, and science and technology studies. Second, a set of responses provide additional examples of oppressive medical tools and technologies: not only material artifacts like oximeters and spirometers, but also spatial environments like inpatient psychiatric units, and cognitive niches comprised of digital technologies like electronic medical records and medical data classifications. Third, a set of responses propose countermeasures: operationalizing anti-oppressive practices for device design and testing; mapping the complex causal relationships involved in real-world problems; and repairing the harms done by materialized oppression through racism-conscious praxis. We reply to these three sets of responses—respectively, the “past, present, and future” of oppressive medical objects and spaces—in what follows. (shrink)

This article aims to analyze the factors influencing the adoption of green practices in Chinese logistics industry. The determinant factors are composed of technological, organizational, and environmental dimensions. A questionnaire survey on the green practice adoption of Chinese logistics companies was conducted, and 322 samples were analyzed. Research results reveal that relative advantage and compatibility of green practices, organizational support, quality of human resources, regulatory pressure, and governmental support have significantly positive influences on the adoption of green practices for Chinese (...) logistics companies. Environmental uncertainty and green practice's complexity have significantly negative influences on green practice adoption. However, the influence of customer pressure is not significant for Chinese logistics companies. This article also suggests implications and opportunities for future research. (shrink)

Exemplarism – the view that exemplary people, whom we admire, are the bearers of our moral concepts – presents considerable challenges to the (widely-assumed) place of moral theory in how we learn to be moral. Exemplarism has been garnered by Amy Olberding to articulate a Confucian approach to moral learning. This paper extends Exemplarism by considering how it may be put into practice, based on a seminal Confucian text, the Analects of Confucius. To date, the majority of discussions on Confucian (...) ethics that have brought Confucian philosophy to the attention of Anglophone scholars tend to focus on conceptually-based matters. There remain questions regarding how these values may be inculcated and embodied in our moral lives. Central to our proposal is the practice of reflective observation (guan 觀), comprised by three integrated components: observation, evaluation, and emulation. Observing, reflectively, is important not only for an individual’s acculturation to existing norms and practices but also for how they may subsequently exercise some latitude over their moral practices. Our reflections offer a practical approach to Confucian moral learning. In doing so, we demystify moral learning in Confucianism and open up avenues for future cross-tradition dialogues on moral education. (shrink)

Sun Changjiang was born in 1933, in Fujian Province. He is currently professor at Beijing Teacher's College and editor-in-chief of Science and Technology Daily. His major works include: "On Tan Sitong," Exploring the Truth, "Three Challenges Confronting Marxism," "The Study of the Book of Changes and Chinese Culture," and "Chinese Society, Chinese Confucianism, and China's Modernizations.".

ObjectiveThe impact of the mindfulness-based stress reduction program on psychological outcomes and quality of life in lung cancer patients remains unclear. This meta-analysis aimed to evaluate the effectiveness of the MBSR program on psychological states and QoL in lung cancer patients.MethodsEligible studies published before November 2021 were systematically searched from PubMed, EMBASE, Cochrane Library, PsycINFO, China National Knowledge Infrastructure, and Wanfang databases. The risk of bias in eligible studies was assessed using the Cochrane tool. Psychological variables and QoL were evaluated (...) as outcomes. We used the Grading of Recommendations Assessment, Development and Evaluation system to grade the levels of evidence. Statistical analysis was conducted using RevMan 5.4 and STATA 14.0.ResultsA total of 17 studies involving 1,680 patients were included for meta-analysis eventually. MBSR program significantly relieved cancer-related fatigue and negative psychological states, enhanced positive psychological states, and improved quality of sleep. Evidence on MBSR programs' overall treatment effect for QoL revealed a trend toward statistical significance.ConclusionBased on our findings, the MBSR program shows positive effects on psychological states in lung cancer patients. This approach should be recommended as a part of the rehabilitation program for lung cancer patients.Systematic Review Registrationhttps://archive.org/details/osf-registrations-mwvbq-v1, identifier: 10.17605/OSF.IO/MWVBQ. (shrink)

More and more studies showed that strabismus is not simply an ocular disease, but a neuro-ophthalmology disease. To analyze potential changes in brain activity and their relationship to behavioral performance in comitant strabismus patients and healthy controls. Our study recruited 28 patients with comitant strabismus and 28 people with matched weight, age range, and sex ratio as healthy controls. Using resting-state functional magnetic resonance imaging, we evaluated fALFF to compare spontaneous brain activity between comitant strabismus and healthy controls. We did (...) hospital anxiety and depression scale questionnaires for these patients. We found significantly lower fALFF value in comitant strabismus patients compared with controls in the left frontal superior medial gyrus and the right middle cingulum. In the latter region, fALFF was significantly negatively correlated with the hospital anxiety and depression scale, as well as the duration of disease. Receiver operating characteristic curve analysis indicated that the fALFF method has clear potential for the diagnosis of comitant strabismus patients. These results revealed abnormal spontaneous activity in two brain regions of comitant strabismus patients, which may indicate underlying pathologic mechanisms and may help to advance clinical treatment. (shrink)

PurposeThe aims of the study were first to investigate the association between illness perception and psychological distress and second to determine whether mindfulness affects psychological distress via illness perception and perceived stress in patients with lung cancer.MethodsAmong 300 patients with lung cancer who participated in this cross-sectional study, 295 patients made valid responses to distress thermometer, the Five Facet Mindfulness Questionnaire, the Brief Illness Perception Questionnaire, and the Perceived Stress Scale between January and July 2021. The possible pathways of mindfulness (...) affecting psychological distress were analyzed based on the structural equation modeling analysis.ResultsA total of 24.4% patients with lung cancer had DT > 4. Illness perception and perceived stress had a direct effect on psychological distress. Mindfulness had a direct effect on illness perception and mindfulness indirectly influenced psychological distress through affecting illness perception alone or simultaneously affecting both the illness perception and perceived stress in patients with lung cancer.ConclusionLung cancer suffered from varying levels of psychological distress. Mindfulness may alleviate psychological distress by reducing the level of illness perception and perceived stress. We suggest developing a comprehensive factor model to clarify potential mechanisms of mindfulness on psychological distress due to the very low effect of mindfulness on psychological distress via illness perception and perceived stress. (shrink)

The COVID-19 pandemic affects all population segments and is especially detrimental to university students because social interaction is critical for a rewarding campus life and valuable learning experiences. In particular, with the suspension of in-person activities and the adoption of virtual teaching modalities, university students face drastic changes in their physical activities, academic careers, and mental health. Our study applies a machine learning approach to explore the gender differences among U.S. university students in response to the global pandemic. Leveraging a (...) proprietary survey dataset collected from 322 U.S. university students, we employ association rule mining techniques to identify and compare psychological, cognitive, and behavioral patterns among male and female participants. To formulate our task under the conventional ARM framework, we model each unique question-answer pair of the survey questionnaire as a market basket item. Consequently, each participant's survey report is analogous to a customer's transaction on a collection of items. Our findings suggest that significant differences exist between the two gender groups in psychological distress and coping strategies. In addition, the two groups exhibit minor differences in cognitive patterns and consistent preventive behaviors. The identified gender differences could help professional institutions to facilitate customized advising or counseling for males and females in periods of unprecedented challenges. (shrink)

Many studies assume a significant relationship between intention and behavior. However, the data do not always support this assumption. This study used a modified version of social cognitive theory with self-evaluations as an intermediate variable to explore and resolve the problems associated with applying the theory of planned behavior to explain students’ adoption of technology for self-directed learning. We surveyed 285 college students who enrolled in an e-book publishing course using multifaceted technological learning tools. We found that, as an intermediate (...) variable, self-evaluation enhanced the influence of intentions on behavior and improved the accuracy of predictions of college students’ adoption of technology for self-directed learning. Students’ attitudes and perceived behavioral control were important factors influencing their adoption of technology for self-directed learning through their effects on intention; subjective norms were not important in this respect. (shrink)

Interest in sustainability is increasing, and research on ESG management continues. The first issue to be discussed in the present situation is the environment. The study between the environment and internationalization was conducted around two conflicting arguments. First, the pollution haven hypothesis states that multinational corporations move to countries with looser regulations depending on environmental regulation. Next is the Porter Hypothesis, which argues that well-designed environmental regulations offset the cost of compliance and ultimately help firms gain a competitive advantage through (...) innovation that enhances performance. However, the two arguments have not yet reached a consensus conclusion. In addition, studies on the national level and studies considering the distance between countries, an important factor in international management, are lacking. This manuscript aims to revisit the relationship between the strength of environmental regulation and foreign direct investment in the context of increasing environmental concerns. Differences between countries are an important field of international management, but research on environmental regulations is lacking. The purpose of this study is to examine the relationship between existing environmental regulations and FDI and to discuss how the distance between countries can affect existing theories. (shrink)

Two lines of investigation into the nature of mental content have proceeded in parallel until now. The first looks at thoughts that are attributable to collectives, such as bands' beliefs and teams' desires. So far, philosophers who have written on collective belief, collective intentionality, etc. have primarily focused on third-personal attributions of thoughts to collectives. The second looks at de se, or self-locating, thoughts, such as beliefs and desires that are essentially about oneself. So far, philosophers who have written on (...) the de se have primarily focused on de se thoughts of individuals. This paper looks at where these two lines of investigations intersect: collective de se thoughts, such as bands' and teams' beliefs and desires that are essentially about themselves. There is a surprising problem at this intersection: the most prominent framework for modeling de se thoughts, the framework of centered worlds, cannot model a special class of collective de se thoughts. A brief survey of this problem's solution space shows that collective de se thoughts pose a new challenge for modeling mental content. (shrink)

Background Mental health nurses advocate for patients through a person-centered approach because they care for people experiencing mental distress who tend to be limited to exercising their human rights and autonomy through interpersonal relationships. Therefore, it is necessary to provide high-quality person-centered care for these patients by identifying the influencing factors. Aim This study aims to identify the factors affecting mental health nurses in performing person-centered care for patients. Research design This study had a cross-sectional, descriptive-correlational survey design. Participants and (...) method Nurses ( N = 166) working at psychiatric wards in Korea completed an online questionnaire on moral sensitivity, attitudes toward people with mental illness, and person-centered care. The t-test and stepwise multiple regression analysis were used. Ethical considerations Ethical approval for the study was obtained from the relevant ethics committee. Findings Moral sensitivity was a significant factor correlating with the provision and perception of person-centered care. Attitudes toward patients had no effect on person-centered care. The predictor variables for the provision of person-centered care (R2 = 0.247) were moral sensitivity (β = 0.33), having a professional qualification (β = 0.19), marital status (β = 0.18), and closed ward (β = −0.15). The predictor variables for the perception of person-centered (R2 = 0.150) care were closed ward (β = −0.25), moral sensitivity (β = 0.23), and marital status (β = 0.18). Discussion and conclusion Mental health nurses can strengthen person-centered care by improving moral sensitivity related to the ethical aspect of nursing and professional competence to address the complex needs of patients. Person-centered care needs to be applied more carefully in closed wards where human rights issues may arise. Through these efforts, the dignity of patients can be protected. (shrink)

A diffusive predator-prey system with both the additive Allee effect and the fear effect in the prey subject to Neumann boundary conditions is considered in this paper. Firstly, non-negative and non-trivial solution a priori estimations are shown. Furthermore, for specific parameter ranges, the absence of non-constant positive solutions is demonstrated. Secondly, we use the linearized theory to investigate the stability of non-negative constant solutions. The spatially homogeneous and non-homogeneous periodic solutions, as well as non-constant steady state solutions, are next investigated (...) by using Allee effect parameters as the bifurcation parameter. Finally, numerical simulation is used to illustrate some theoretical results. (shrink)

This study examines how chief executive officer overconfidence can influence the quantity, quality and direction of corporate innovation using Chinese firms for the period 2009–2016. Our results suggest that overall, CEO overconfidence has a positive impact on firm innovation productivity. Furthermore, this effect is significant for Chinese non-SOEs but not for Chinese SOEs. Specifically, an overconfident CEO can facilitate firm innovation in new technological areas but not in the firm’s existing areas. Additionally, we find that internal controls can regulate the (...) relationship between CEO overconfidence and innovation. Interestingly, when the internal control level is too high or too low, the correlation between CEO overconfidence and innovation productivity is not significant. (shrink)

As an emerging language variant, practitioners have extensively used Internet slang in advertising and other communication activities. However, its unique characteristics that differ from standard language have yet to be explored. Drawing upon interdisciplinary theories on schema and communication styles, this research makes the first attempt to conceptualize and measure these characteristics by introducing a new multi-dimensional construct, “Internet slang style,” in the marketing context. It develops and validates a new scale to measure Internet slang style along the dimensions of (...) amiability, overtness, candor, and harshness through a series of in-depth interviews, two surveys, and one experiment with consumers. In addition, this research investigates the impact of Internet slang styles on brand personality and brand attitude. The results indicate that different Internet slang style dimensions positively correspond to different brand personality dimensions but exert no influence on brand attitude. Practically, the scale provides an easy-to-use instrument to evaluate Internet slang styles from a consumer perspective to help companies appropriately employ Internet slang in marketing communication activities. (shrink)

In this study, telecollaborative learning activities were carried out in virtual learning environments created by the 360-degree video technology. We aimed to facilitate students’ creativity, innovation, and entrepreneurship. Two groups of students, a group of junior high school students from China and a group of university students from Indonesia, participated in the study. Students created cultural learning content using the 360-degree video technology which considered to be creative, innovative, and entrepreneurial, shared it with their international partners on the telecollaborative platform (...) and then watched content of their partners to experience virtual panoramic tours. After that, students exchanged their ideas and comments with each other in order to improve content quality. We investigated whether participation in telecollaborative learning activities positively impacts students’ creativity, innovation, and entrepreneurship. The data were collected through questionnaires and interviews. We also analyzed content created by the participants in learning activities. Two main findings were obtained: technology-supported learning activities improved participants’ creativity, innovation, and entrepreneurship and the participants positively perceived their learning experiences. Based on our results, we proposed several suggestions and derived some implications. (shrink)

Difficulty in emotional regulation is significantly correlated with depression. Depression is a psychological disease that seriously affects the physical and mental health of college students. Therefore, it is of great importance to develop diversified preventive interventions such as group impromptu music therapy. The main purpose of this study was to evaluate the effect of GIMT on the improvement of emotional regulation ability and the reduction of depressive symptoms in college students. A 71 college students were recruited to carry out randomized (...) controlled trial was used. The experimental group was intervened by GIMT. After the 4th week of intervention, follow-up and scale measurement were carried out. In the experimental group, emotional regulation difficulty scales showed significant difference before and after GIMT, implying the improvement in the emotional regulation. But there was no significant improvement in the control group. In addition, the depressive symptoms of experimental group were relieved. All findings showed that GIMT can effectively improve college students’ emotional regulation and reduce depressive symptoms. (shrink)

As a prevalent source of work stress, illegitimate tasks offend employees’ professional identity and threaten individual self-view, then create many negative organizational outcomes. However, current studies have paid inadequate attention to the impact of IT on work disengagement and its influencing path, failing to comprehensively identify the negative effects of illegitimate tasks. Based on stress-as-offense-to-self theory and ego depletion theory, the influencing path of illegitimate tasks on WD is explored, and coworker emotional support and leisure crafting are introduced to explore (...) the intervention conditions on the impact of illegitimate tasks. By analyzing data from a survey of 260 employees, this study reveals the following findings: illegitimate tasks have a significantly positive impact on work disengagement; ED fully transmits the positive impact of illegitimate tasks on work disengagement; CES and LC not only attenuate the effect of illegitimate tasks on ego depletion, but also negatively moderate the indirect effect of illegitimate tasks on work disengagement through ego depletion. (shrink)

Recently, the correspondence between the air track scenario and quantum database search algorithm was revealed. The conservation laws of linear momentum and nonlinear kinetic energy in the former case, which involve sequential elastic collisions, have their analogs in the latter case. Obviously, probability normalization combined with the Born rule serves as an analog for kinetic energy conservation. Here we explore the linear conservation laws in a generic quantum database search. Regarding the non-uniform distribution of the marked state, the uneven state (...) is initially prepared. In this way, the Grover diffusion operator results in a linear but nonphysical conservation law. On the other hand, in the CTC-assisted database search with the vast reduction of query complexity, the nonlinear instead of linear conservation laws are found. Finally, we conjecture that there are no conservation laws in the generalized Grover’s algorithm including the imaginary number i. (shrink)

There is a widespread phenomenon that we call linguistic imposters. Linguistic imposters are systematic misuses of expressions that misusers mistake with their conventional usages because of misunderstanding their meaning. Our paper aims to provide an initial framework for theorising about linguistic imposters that will lay the foundation for future philosophical research about them. We focus on the misuses of the expressions ‘grooming’ and ‘critical race theory’ as our central examples of linguistic imposters. We show that linguistic imposters present a distinctive (...) phenomenon by comparing them to some adjacent phenomena, namely conceptual engineering, linguistic hijacking and dogwhistles. We also address four objections about the extensional adequacy of our definition of linguistic imposters. Finally, we argue that, as linguistic imposters spread, they make some inferences featuring misused expressions more cognitively accessible and seemingly socially licensed to misusers and discuss four types of harms that linguistic imposters are conducive to through these effects. (shrink)

This paper investigates the stabilization and trajectory tracking problem of wheeled mobile robot with a ceiling-mounted camera in complex environment. First, an adaptive visual servoing controller is proposed based on the uncalibrated kinematic model due to the complex operation environment. Then, an adaptive controller is derived to provide a solution of uncertain dynamic control for a wheeled mobile robot subject to parametric uncertainties. Furthermore, the proposed controllers can be applied to a more general situation where the parallelism requirement between the (...) image plane and operation plane is no more needed. The overparameterization of regressor matrices is avoided by exploring the structure of the camera-robot system, and thus, the computational complexity of the controller can be simplified. The Lyapunov method is employed to testify the stability of a closed-loop system. Finally, simulation results are presented to demonstrate the performance of the suggested control. (shrink)

Early Confucian thinkers have an intense interest in the external aspects of moral exemplars. This article explores this interest by unpacking a complicated relation between silence, speech, and moral cultivation in theAnalects. Situating Confucius’s desire to be silent in a pedagogical context, this article points out a tension between speaking of moral knowledge and personalizing it. It argues that silence is considered a desirable pedagogical practice because it fosters a more intimate relation between people and the moral knowledge they receive. (...) This article then offers a detailed analysis of several difficult pedagogical moments between Confucius and two of his most eloquent students, Zigong and Zai Wo. Their problematic ways of speaking provide cases in point that flesh out the arguments sketched above. This article concludes by reflecting on how silence can also be alienating in moral cultivation, and on how people’s styles of speech may shape who they are. (shrink)