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Machery et al. presented data suggesting the existence of cross-cultural variation in judgments about the reference of proper names. In this paper, we examine a previously overlooked confound in the subsequent studies that attempt to replicate the results of Machery et al. using East Asian languages. Machery et al. and Sytsma et al. claim that they have successfully replicated the original finding with probes written in Chinese and Japanese, respectively. These studies, however, crucially rely on uses of articleless, ‘bare noun (...) phrases’ in Chinese and Japanese, which according to the linguistic literature are known to be multiply ambiguous. We argue that it becomes questionable whether the extant studies using East Asian languages revealed genuine cross-cultural variation when the probes are reevaluated based on a proper linguistic understanding of Chinese and Japanese bare noun phrases and English definite descriptions. We also present two experiments on native Japanese speakers that controlled the use of ambiguous bare noun phrases, the results of which suggest that the judgments of Japanese speakers concerning the reference of proper names may not diverge from those of English speakers. (shrink)

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Companies’ earnings are arguably their most important financial disclosure, and corporate tactics to manage earnings can be directly constrained by audit procedures. In this article, we examine whether there is a link between companies’ earnings performance and changes in the accounting firm they choose to audit their financial statements. We find that when companies’ reported earnings just miss analysts’ expectations, they are more likely to change their auditor. Consistent with an opportunistic auditor switch, we also find that these companies have (...) lower levels of earnings quality after the change. Our results concentrate on companies with more incentive or ability to act opportunistically, including those with negative market reactions to earnings, higher levels of accruals flexibility, and weaker corporate governance. Our study advances research into the public’s interest by providing evidence of suspect auditor changes that increase auditors’ ethical conflict to maintain independence and objectivity. (shrink)

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This article argues that current data for the safety and efficacy of fecal microbiota transplants as a treatment for any indication, including recurrent Clostridioides difficile infection, is low-quality. It develops a governance proposal that encourages production of high-quality evidence by incentivizing well-designed RCTs of stool and stoolderived microbial products. The proposal would require that FDA change its current enforcement approach, but it would not require any change in statutes or regulations.

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Business students appear predisposed to select disciplines consistent with pre-existing worldviews. These disciplines then further reinforce the worldviews which may not always be adaptive. For example, high levels of Social Dominance Orientation is a trait often found in business school students :691–721, 1991). SDO is a competitive and hierarchical worldview and belief-system that ascribes people to higher or lower social rankings. While research suggests that high levels of SDO may be linked to lower levels of empathy, research has not established (...) the potential relationship between another related adaptive trait in the workplace, compassion. Compassion facilitates workplace performance by lowering levels of litigation, easing stress, and facilitating cooperation. Accordingly, the following study aimed to examine the relationship between SDO and compassion while hypothesizing Economic Systems Justification would mediate this relationship. Because of the importance of compassion in the workplace, the prevalence of SDO in the business academic community and the topicality of ESJ, we conducted our study with business school students. Results confirmed all but one hypothesis. (shrink)

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Although most schoolchildren can dispose of their own litter, they are typically not sensitive to environmental issues in the school’s public areas. How do we improve children’s sensitivity to public environments and cultivate pro-environmental behaviours? Based on Bandura’s social learning theory, this study explored the effects of various role models on the pro-environmental behaviours of children aged 7–13. A field study was conducted in which examples of postprandial garbage disposal behaviours were provided using role models and the subsequent behaviours of (...) the children were observed. We located the experiment in a real educational context and manipulated the type of role model and the behaviour being modelled. The results showed that different role models had different effects on the subjects’ pro-environmental behaviours. Only positive demonstration by teachers significantly improved the subjects’ pro-environmental behaviours, that is, teachers’ picking up of garbage in front of children significantly improved the children’s attention to the environment and their adoption of pro-environmental behaviours. Positive demonstration by peers, negative demonstration by teachers and negative demonstration by peers had no impact on the children’s pro-environmental behaviours. The results demonstrate that teachers must be mindful of their role as role models in the educational environment and facilitate students’ development of pro-environmental behaviours. (shrink)

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In many countries consumers have shown an increasing interest to the way in which food products are being produced. This study investigates Chinese consumers’ attitudes towards different pig production systems by means of a conjoint analysis. While there has been a range of studies on Western consumers’ attitudes to various forms of food production, little is known about the level of Chinese consumers’ attitudes. A cross-sectional survey was carried out with 472 participants in 6 Chinese cities. Results indicate that Chinese (...) consumers prefer industrial pig production systems, where traditional pig breeds are raised, over large-scale and small family farms. Farms with maximum attention to food safety, which furthermore can provide lean meat with consistent quality, are also preferred. Imported pig breeds and tasty but variable meat were rejected. A 3-cluster solution found that consumers from cluster 1 focus almost exclusively on the food safety aspect. Consumers from cluster 2 show weak overall attitudes to pig production systems in general. Cluster 3 stands out by being very positive about industrial, large-size farms and consistent quality. From a Chinese consumer’s perspective, the industrial approach seems to represent values such as achievement and evolution, as well as quality and safety, since pig production is moving away from low-cost, low-quality, and low-safety family-scale systems. A complex set of rural and environmental development, quality aspects, and food safety measures are challenges that must be met by the stakeholders of pig production systems in China. (shrink)

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Since Oregon implemented its Death with Dignity Act, many additional states have followed suit demonstrating a growing understanding and acceptance of aid in dying processes. Traditionally, the patient has been the one to request and seek this option out. However, as Death with Dignity acts continue to expand, it will impact the role of physicians and bring up questions over whether physicians have the ethical obligation to facilitate a conversation about AID with patients during end of life discussions. Patients have (...) the right to make informed decisions about their health, which implies that physicians have an obligation to discuss with and inform patients of the options that will accomplish the patients’ goals of care. We will argue that physicians have an ethical obligation to inform certain patients about AID during end of life care discussions. We will also address what this obligation encompasses and explore guidelines of when and how these conversations should occur and proceed. Earlier guidelines, presented by various palliative care and ethics experts, for proceeding with such conversations have mostly agreed that the discussion of hospice and end of life care with patients should be initiated early and that the individual goals of a patient during the remaining duration of life should be thoroughly examined before discussion of appropriate options. In discussing AID, physicians should never recommend but inform patients about the basics so that they can make an informed decision. If patients express further interest in AID, the physician should open up the dialogue to address the reasoning behind this decision versus other possible treatments to ensure that patients clearly comprehend the process and implications of their decision. Ultimately, any end of life choice should be made by patients with the full capacity to express what they envision for the remaining duration of life and to comprehend the advantages and disadvantages of all the possible options. (shrink)

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Time preference reversals refers to systematic inconsistencies between preferences and valuations in intertemporal choice. When faced with a pair of intertemporal options, people preferred the smaller-sooner option but assign a higher price to the larger-later one. Different hypotheses postulate that the differences in evaluation scale or output format between the choice and the bid tasks cause the preference reversal. However, these hypotheses have not been distinguished. In the present study, we conducted a hybrid task, which shares the same evaluation scale (...) with the bid task and shares the same output format with the choice task. By comparing these three tasks, we can figure out the key reason for time preference reversal. The eye-tracking measures reflecting attention allocation, cognitive effort and information search pattern were examined. Results showed that participants' time preference and eye-tracking measures in the hybrid task were similar to those in the choice task, but different from those in the bid task. Our findings suggest that the output format is the core reason for time preference reversal and may deepen our understanding of the mechanisms that underlie time preference reversal. (shrink)

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In recent years, there has been a growing jurisprudential and philosophical literature on the concept of harm, in particular, what it means to suffer harm. This paper defends the most unpopular acc...

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Online shopping for customized garments has become the fastest-growing field of the Chinese eBusiness market. Most consumers not only limit themselves to buying standardized garments but also want to buy garments customized to their preferences. This phenomenon has pushed the fashion textile and apparel industry to change its supply chain operations to meet the customization demand. Besides, the fashion textile and apparel industry also want to study how different channel factors will affect consumers' perceived value and further influence consumers' purchasing (...) decisions. We initiated this study and empirically tested more than 200 experienced consumers. This study collaborated with a fashion textile and apparel company that aims to implement customized product lines soon. Based on the perceived value theory and risk management theory, we investigated whether product involvement and channel identification on supply chain design will affects potential customized product consumers' purchasing decisions. The findings reveal that channel recognition affects consumer decisions by having a positive impact on their perceived value. The perceived risk and shopping channel involvement of consumers have a negative impact on their perceived values and channel selections. In addition, product involvement has a moderating effect on the relationship between channel's perceived risk, perceived values, and channel selections as well. (shrink)

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WeChat is not only a mobile application with many innovative features but is also representative of China’s electronic revolution. It is compatible with more than 90% of smart phones and has become an indispensable tool for daily use. People are captivated by various types of WeChat voting and canvassing activities, but little research has investigated whether such voting is based on guanxi or justice. Are people truly willing to vote on WeChat? Is WeChat voting an effective means of acquaintance marketing? (...) In this research, three studies were conducted. First, 656 respondents were surveyed, and the results showed that more than 90% of WeChat users have participated in WeChat voting and that their voting behaviour is based on guanxi. Second, an online questionnaire was administered to 731 subjects, and the results were statistically analysed to determine whether voting behaviour is motivated by guanxi or by justice. The results showed that people’s behaviour deviates from their intention. Third, 676 subjects were investigated, and logistic regression was used to model and analyse the characteristics of voting participants. The many interesting findings reveal that men show more ‘empathy’ than women and that men are more likely to vote on WeChat based on reciprocity and intimacy. In addition, older people emphasize emotion, whereas students are more interested in fostering connections for the future. Inappropriate WeChat voting behaviour does not facilitate promotional marketing, damages the reputation of the company and reduces customer loyalty. These findings provide theoretical, methodological, and practical contributions to strategies for effective acquaintance marketing. (shrink)

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The thesis of relation between observation and theory is one of the basic important issues in philosophy of science and scientific epistemology. However, the mechanistic processes of theory- ladenness of observation have rarely been discussed. Current research in cognitive science on thought processes provides powerful analytical tools and empirical support for this problem. In the light of the perception-based knowledge representation of Barsolou, this paper attempts to give a representation-based explanation for theory- laden mechanism in virtue of constraints on production (...) and explanation of representation. If representational mechanism in observation is not an absolutely subjective but a constraint construction, it will give the reliability of observation a rational support. (shrink)

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Background Emergency nurses who thrive at work experience positive emotions that help reduce burnout and thus enhance career calling. However, few studies have focused on the relationships among thriving at work, career calling, and moral distress among emergency nurses. Objectives To investigate the relationships among thriving at work, career calling, and moral distress and to explore the mediating role of career calling in the relationship between thriving at work and moral distress among emergency nurses. Design A quantitative, cross-sectional study. Methods (...) A cross-sectional study was conducted by reference to 390 emergency nurses in China using an online survey that include the Thriving at Work Scale, the Career Calling Scale, and the Moral Distress Scale-Revised. The data were analyzed using SmartPLS software. Ethical consideration The study was approved by the Ethics Committee of Hunan Normal University (No. 2023-388). Findings Among emergency nurses, thriving at work is positively associated with career calling, while career calling is negatively associated with moral distress. Career calling negatively and completely mediates the relationship between thriving at work and moral distress (β = −0.087, p< 0.01). Discussion Theoretically, the findings enhance our understanding of the relationships among thriving at work, career calling, and moral distress among emergency nurses. Conclusion By emphasizing the benefits of thriving at work, nursing managers can improve nurses’ level of thriving at work by providing a favorable environment, a flexible scheduling system, and appropriate authorization as well as by ensuring organizational fairness and providing training opportunities in a hierarchical manner. (shrink)

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A case study of Chinese grandparents’ transnational caregiving experiences in Canada highlights two issues that have received limited attention in the broader feminist care literature: (1) elderly persons are usually positioned as receivers rather than providers of care; and (2) transnational care studies focus on women migrating as part of “global care chains,” rather than on elderly family members migrating to meet the caring needs of adult kin who work in market economies that do not recognize caring responsibilities. The paper (...) concludes by arguing that the distribution of care responsibilities needs to be one of the pillars in the pursuit of transnational social justice. (shrink)

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This paper engages with the longstanding debate over whether being exposed to a risk of harm amounts to harm itself (what I call ‘risk-harm’). The dominant view has been that those exposed to risks of harm do not suffer harm. In this paper, I defend the widely unpopular subjectivist account of risk-harm – according to which those exposed to unwanted risks of harm can suffer harm – against prominent objections that have been levied against it. The first section sets out (...) to renew and strengthen the appeal of the account in light of recent developments in the surrounding literature. The second section defends the account against arguably its most formidable objection, namely the claim that there is no such thing as risk-harm. The third section wraps up by parrying some prominent general objections, which highlight potentially undesirable upshots to accepting the existence of risk-harm. (shrink)

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According to the causal account of harming, an event harms a person if and only if it causes the person to be worse off. This view has emerged as a popular alternative to the more traditional view, according to which an event harms a person if and only if the person would have been better off had the event not occurred. In this paper, my primary aim is to motivate and defend a certain variant of the causal account of harming. (...) Moreover, I also situate this variant within recent attempts to provide a unified account of harm. (shrink)

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Competition for land is increasing as demand for multiple land uses and ecosystem services rises. Land regulation of the principles of landscape ecology is necessary to develop more sustainable approaches to land use planning. The research evaluated the present land patterns and determined best practices for its regulation of Dongwang Township in Quyang County, located in the Taihang Mountain area of Hebei Province, China. The research used the landscape ecology theory to construct an index system for landscape pattern analysis based (...) on the GIS and Fragstats 3.3 software. In this study, we examined the specific reasons that landscape ecology is superior to traditional methods in land consolidation planning and design, which is conducive to the comprehensive development of land ecological benefits. Landscape ecological planning can effectively reduce landscape fragmentation and improve intensive management. The result found that the descending order of the Shannon index was current landscape, landscape ecological planning, and traditional planning. Landscape ecological planning could protect the natural diversity than traditional planning. Landscape ecological planning enables the creation of long corridors, with higher densities and connectivity and lower average corridor widths than traditional planning. Besides, it can improve ecological service function values in the study area to varying degrees, thus discouraging residents from limiting themselves to grain production. This research has great potential to improve the visibility of ecosystem services in local land use planning and, thus, to improve the ecological functioning of future landscapes. (shrink)

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Purpose: This study aimed to explore the relationship between mathematic achievement and programming self-efficacy, and adopt a mediation model to verify the mediating role of creativity on the relationship between mathematic achievement and programming self-efficacy.Methods: A total of 950 upper-secondary school students were surveyed using their math test scores, the Kirton Adaption-Innovation and the Programmed Self-Efficacy Scale. SPSS-26 was used for descriptive statistical analysis and correlation analysis of related variables. The PROCESS plugin was used to test the mediating effect of (...) creativity.Results: Mathematic achievement has a positive effect on programming self-efficacy, mathematic achievement is positively related to creativity, and creativity also has a positive influence on programming self-efficacy. Creativity has a mediating effect on the relationship between mathematic achievement and programming self-efficacy.Conclusion: The results revealed that mathematic achievement affected programming self-efficacy directly and also indirectly through creativity. This provided certain ideas for the development of programming education for teenagers. Since students’ mathematics learning and creativity are related to programming learning, it is necessary to pay attention to the integration of the disciplines of programming education and mathematics. Further, the cultivation of innovative thinking is also critical to facilitate programming learning. (shrink)

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This paper defends what I call the ‘wellbeing conception of harm’, according to which the relevant criterion for determining whether one has suffered harm is whether they have been made worse off in terms of their wellbeing. Firstly, I explain why it is that one might find the wellbeing conception of harm appealing to begin with. Then, I respond to two sets of concerns that have been levied against the wellbeing conception of harm. The first set of concerns relate to (...) the implausible moral/political consequences that would allegedly follow from adopting the wellbeing conception of harm. The second set of concerns challenge the practical significance of adopting the wellbeing conception of harm. I conclude with some remarks on how the wellbeing conception of harm can help to answer, or at least navigate, some controversial issues related to harm. (shrink)

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The impact of environmental, social, and governance (ESG) scores on firm performance (FP) has long been a focus of theoretical and practical debate. We address this controversy by focusing on Chinese heavy-polluting firms. Drawing on agent theory and threat rigidity theory, we propose that top management team (TMT) stability and external pressures (government environmental punishment and negative media coverage) jointly affect the relationship between ESG scores and FP. Analyzing data from 1392 A-share listed heavy-polluting firms in China from 2007 to (...) 2022, our findings reveal that heavy-polluting firms with higher ESG scores tend to exhibit poorer FP. Notably, this relationship varies based on TMT stability and external pressures. Specifically, TMT stability weakens the negative effect of ESG scores on FP. When external pressures are high, TMT stability negatively impacts the relationship between ESG scores and FP. Conversely, TMT stability positively affects this relationship when external pressures are low. This study identifies the specific conditions in which TMT stability affects from the perspective of agency theory and threat rigidity theory, and provides a new insight for firms and governments in emerging economies to promote ESG practices effectively. (shrink)

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In the short video application scenario, self-disclosure helps to establish and maintain relationships with others, and is important for the formation of mass trust. To this end, this study investigates the impact of self-disclosure on mass trust in the context of short video applications based on social exchange theory, and introduces perceived similarity to explain the specific impact mechanism while focusing on the boundary conditions of trust disposition in it. This study takes TikTok as the research object and analyzes the (...) data obtained from the questionnaire survey. The empirical test results show that self-disclosure not only affects mass trust directly, but also indirectly through perceived similarity. In addition, a moderating effect of trust disposition on perceived similarity was found to affect mass trust. The findings of this paper contribute to an in-depth understanding of the potential intermediate mechanisms and boundary conditions of self-disclosure on mass trust, reveal the theoretical relationship between self-disclosure and mass trust, bridge the gap between previous mechanisms of mass trust influence from the perspective of empirical research, and effectively guide the management practice of short video applications. (shrink)

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BackgroundThe Chinese version of the Mini-Mental State Examination and the Beijing version of the Montreal Cognitive Assessment are the most commonly used scales to screen for Alzheimer’s disease among Chinese patients; however, their consistency varies according to populations and languages. Equivalent conversion of MMSE-C and MoCA-BJ scores is important for meta-analysis.Materials and methodsMMSE-C and MoCA-BJ scoring were performed on the enrolled patients with AD. Consistency analysis of MMSE-C and MoCA-BJ scores of patients in the conversion groups was performed. The circle-arc (...) method was used to convert the MMSE-C scores of the conversion groups into MoCA-BJ scores, and the conversion formula was generated. The MMSE-C data of the verification group was converted to MoCA-BJ according to the formula, and the consistency analysis of the original MoCA-BJ of the verification group and the converted MoCA-BJ was performed to verify the conversion model.ResultsThe results of the consistency analysis of MMSE-C and MoCA-BJ in group A showed that the correlation coefficients of the total group, high education years subgroup, medium education years subgroup, and low education years subgroup were 0.905, 0.874, 0.949, and 0.874, respectively, with high consistency and statistical significance. After applying the circle-arc method for equivalent conversion, the consistency analysis results of the original and the converted MoCA-BJ of the patients in group B of the total group, high education years subgroup, medium education years subgroup, and low education years subgroup were 0.891, 0.894, 0.781, 0.909, respectively, with high consistency and statistical significance.ConclusionWe established and validated a model of MMSE-C and MoCA-BJ score conversion for Chinese patients with AD using the circle-arc method. This model could be useful for multi-centers clinical trials and meta-analysis. (shrink)

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Organizational sustainability in the form of environmental management and sustainable production is becoming more important for small and medium-sized enterprises throughout the world. This research evaluates the factors affecting the understanding of the CEO's and managers' intention to adopt practices of green supply chain management and clean innovation technology in the manufacturing SMEs of Pakistan. This empirical research identifies key determinants influencing the adoption of GSCM practices. Using structural equation modeling, we selected a sample size of 350 different manufacturing firms (...) in Pakistan. The results of the study revealed that six factors, namely, environmental, government, organization, suppliers, market, and operational factors, significantly influence the intention to adopt GSCM and positively impact sustainable production. The study's findings reveal that market and operational factors are highly significant for adopting GSCM practices at a p-value of 0.05. Environmental and organizational factors are equally significant to adopt GSCM practices at a p-value of 0.10. This research also analyzed CIT as a moderator between environmental, government, organization, customer, supplier, economic, market, and operational factors in the context of Pakistan. Hypotheses H9a, H9b, H9f, and H9g were validated and support the use of CIT to boost enterprise production and consumption. The research findings would help policymakers understand how to implement GSCM practices and guide enterprises to implement GSCM and CIT practices for enhancing enterprise performance and environmental sustainability. (shrink)

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The purpose of this study was to evaluate the international scientific output on postpartum depression research during 2000–2020 through a bibliometric analysis and to explore research hotspots, frontiers, and trends in the field of postpartum depression. We searched the Web of Science Core Collection for publications on postpartum depression published between 2000 and 2020. CiteSpace, gCluto, and other software applications were used to analyze the data by year, journal, and country. A total of 2,963 publications were retrieved and 96 countries (...) or regions published related papers. The United States had the largest number of published papers and the highest betweenness centrality, which is the dominant position in the field of postpartum depression. A total of 717 journals published papers, with the Archives of Womens Mental Health ranked first in terms of volume and betweenness centrality. In this study, 31 high-frequency main MeSH terms/subheadings were selected. The high-frequency MeSH terms were clustered into six categories: an overview of depression-related research, diagnostic and screening scales for postpartum depression, epidemiological investigation into postpartum depression, treatment and drug selection for postpartum depression, psychological research on postpartum depression, and etiology, physiopathology, complications, genetics of postpartum depression. Finally, we used strategic diagram to analyze research trends in postpartum depression. This study has identified a continuous significant increase in the publication of PPD articles. Currently, the etiology, physiological pathology, intervention and treatment of complications on PPD are immature, which provides reference for the trend of obstetric psychology. (shrink)

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Although some cognitive studies provided reasons that children with low socioeconomic status (SES) showed poor mathematical achievements, there was no explicit evidence to directly explain the root of lagged performance in children with low SES. Therefore, the present study explored the differences in neural correlates in the process of symbolic magnitude comparison between children with different SES by the event-related potentials (ERP). A total of 16 second graders from low SES families and 16 from middle/high SES families participated in this (...) study. According to the results of anterior N1 (early attention) and P2 (extraction of numerical meaning) over frontal region, the differences among children with different SES were manifested as differences in general neural activities in terms of attention and top-down cognitive control. In the late stage of cognitive processing, there was no significant difference in the average amplitude of the LPC between the children with different SES, indicating that low SES did not influence the information encoding and memory updating of numerical representation responsible by the parietal lobe. The educational implications of this study were mentioned in the discussion. (shrink)

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Aiming to realize rapid and efficient three-dimensional identification of substation equipment, this article proposes a new method in which the 3D identification of substation equipment is based on K-nearest neighbor classification of subspace feature vector. First of all, the article uses octree encoding to reduce and denoise the point cloud data obtained by a 3D laser scanner. Secondly, position calibration and size standardization are used for the point cloud after pretreatment. Then, the normalized point cloud is divided into a number (...) of cubes with same size. The cosine of the angle between the positive direction of z axis and a vector from the global centroid of the point cloud to the centroid of each subspace is regarded as the feature of the subspace. All cosines of subspaces constitute the feature of the point cloud. Finally, we classify the subspace feature vector by using the KNN algorithm and improve classification accuracy by using the particle swarm optimization algorithm. The simulation results show that the identification accuracy of the proposed method for unknown substation equipment is about 90% and the proposed method is applicable to low-degree losses. Apparently, this method can accurately identify 3D substation equipment. At the same time, increasing the number of subspaces will improve the accuracy; however, it will increase the recognition time. (shrink)

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The rate of learning and cognitive development is at its highest level in preschool-aged children, making this stage a critical period. Exercise has received increasing attention for its beneficial physical and mental health effects on the development of preschool children. This study investigated the effects of diverse exercise on the cognition of preschool children. Two classes were randomly selected from kindergarten classes of children aged 5–6 years, and designated as the experimental and control classes. Each class contained 20 children according (...) to the kindergarten class system. The experimental class completed exercises according to the designed curriculum, while control class carried out exercises according to the regular teaching plan, for a study period of 12 weeks. The Wechsler Preschool and Primary Scale of Intelligence and the Mental Health Questionnaire for Children were used to assess outcomes, both at the beginning and end of study. After 12 weeks, the experimental class has improved in the “Object Assembly,” “Block Design,” “Picture Completion,” and “Coding” in performance test, and showed improvements in the “Movement,” “Cognitive Ability,” “Sociality” and “Living Habits” in mental health outcomes. Diverse exercise has a significantly beneficial role in promoting the cognitive development of children aged 5–6 years, as well as a beneficial, albeit insignificant, role in their mental health. (shrink)

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In modern day technology, the level of knowledge is increasing day by day. This increase is in terms of volume, velocity, and variety. Understanding of such knowledge is a dire need of an individual to extract meaningful insight from it. With the advancement in computer and image-based technologies, visualization becomes one of the most significant platforms to extract, interpret, and communicate information. In data modelling, visualization is the process of extracting knowledge to reveal the detail data structure and process of (...) data. The proposed study aim is to know about the user knowledge, data modelling, and visualization by handling through the fuzzy logic-based approach. The experimental setup is validated through the data user modelling dataset available in the UCI web repository. The results show that the model is effective and efficient in situations where uncertainty and complexity arise. (shrink)

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Considering the highly complex structure of quantum chaos and the nonstationary characteristics of speech signals, this paper proposes a quantum chaotic encryption and quantum particle swarm extraction method based on an underdetermined model. The proposed method first uses quantum chaos to encrypt the speech signal and then uses the local mean decomposition method to construct a virtual receiving array and convert the underdetermined model to a positive definite model. Finally, the signal is extracted using the Levi flight strategy based on (...) kurtosis and the quantum particle swarm optimization optimized by the greedy algorithm. The bit error rate and similarity coefficient of the voice signal are extracted by testing the source voice signal SA1, SA2, and SI943 under different SNR, and the similarity coefficient, uncertainty, and disorder of the observed signal and the source voice signal SA1, SA2, and SI943 verify the effectiveness of the proposed speech signal extraction method and the security of quantum chaos used in speech signal encryption. (shrink)

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Companies increasingly implement digital transformation strategies to promote efficiency. Nevertheless, there are few concerns about employees’ acceptance of the changes, especially the executives’ adaptability, which is an important part of digital transformation strategy implementation. By utilizing the “searching-matching” in keywords of the annual reports of public listed companies in China, we measured the degree of corporate digital transformation to analysis its influence on the turnover rate of the Chairman and CEO. We found that digital transformation decreases the possibility of Chairman (...) and CEO’s turnover. Derived from the dynamic managerial capital theory, we demonstrated that executives’ social network and political connections both have a moderate effect on the relationship between digital transformation and the turnover rate of executives. These findings will contribute to the digital transformation research by integrating with executives’ dynamic managerial capital which is attained through social networks and political connections. (shrink)

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Emotion regulation plays a vital role in individuals’ well-being and successful functioning. In this study, we attempted to develop a computerized adaptive testing to efficiently evaluate ER, namely the CAT-ER. The initial CAT-ER item bank comprised 154 items from six commonly used ER scales, which were completed by 887 participants recruited in China. We conducted unidimensionality testing, item response theory model comparison and selection, and IRT item analysis including local independence, item fit, differential item functioning, and item discrimination. Sixty-three items (...) with good psychometric properties were retained in the final CAT-ER. Then, two CAT simulation studies were implemented to assess the CAT-ER, which revealed that the CAT-ER developed in this study performed reasonably well, considering that it greatly lessened the test items and time without losing measurement accuracy. (shrink)

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