Business Ethics, the Environment &Responsibility, Volume 31, Issue 3, Page 620-633, July 2022.

Metal roof enclosure system is an important part of steel structure construction. In recent years, it has been widely used in large-scale public or industrial buildings such as stadiums, airport terminals, and convention centers. Affected by bad weather, various types of accidents on metal roofs frequently occurred, causing huge property losses and adverse effects. Because of wide span, long service life and hidden fault of metal roof, the manual inspection of metal roof has low efficiency, poor real-time performance, and it (...) is difficult to find hidden faults. On the basis of summarizing the working principle of metal roof and cause of accidents, this paper classifies the fault types of metal roofs in detail and establishes a metal roof monitoring and fault diagnosis system using distributed multisource heterogeneous sensors and Zigbee wireless sensor networks. Monitoring data from strain gauge, laser ranging sensor, and ultrasonic ranging sensor is utilized comprehensively. By extracting time domain feature, the data trend characteristics and correlation characteristics are analyzed and fused to eliminate erroneous data and find superficial faults such as sensor drift and network interruption. Aiming to the hidden faults including plastic deformation and bolt looseness, an SVM fault diagnosis algorithm based on RBF kernel function is designed and applied to diagnose metal roof faults. The experimental results show that the RBF-SVM algorithm can achieve high classification accuracy. (shrink)

The impact of integrity on organizational and/or interpersonal relationships is well documented in the literature but its influence on customer relationships such as consumer trust and relationship commitment has been largely overlooked. The present study attempts to fill this research gap by examining the effect of integrity on consumer relationship commitment in a cross-cultural setting. Survey data from the United States and China were used to test the hypothesized relationships. The results show that integrity has significant impacts on both consumer (...) trust and relationship commitment, and culture significantly moderates the effect of integrity on consumer commitment. Specifically, integrity was found to affect American respondents’ relationship commitment both directly and indirectly with the direct effect being greater and the indirect effect being smaller relative to those of Chinese respondents. In contrast, integrity had only indirect effect on relationship commitment with Chinese consumers, highlighting the importance of consumer trust in the integrity-commitment relationship. The implications for research and business practice were discussed. (shrink)

Automated classification of legal documents has been the subject of extensive research in recent years. However, this is still a challenging task for long documents, since it is difficult for a model to identify the most relevant information for classification. In this paper, we propose a two-stage supervised learning approach for the classification of petitions, a type of legal document that requests a court order. The proposed approach is based on a word-level encoder–decoder Seq2Seq deep neural network, such as a (...) Bidirectional Long Short-Term Memory (BiLSTM) or a Bidirectional Encoder Representations from Transformers (BERT) model, and a document-level Support Vector Machine classifier. To address the challenges posed by the lengthy legal documents, the approach introduces a human-in-the-loop approach, whose task is to localize and tag relevant segments of text in the word-level training part, which dramatically reduces the dimension of the document classifier input vector. We performed experiments to validate our approach using a real-world dataset comprised of 270 intermediate petitions, which were carefully annotated by specialists from the 15th civil unit of the State of Alagoas, Brazil. Our results revealed that both BiLSTM and BERT-Convolutional Neural Networks variants achieved an accuracy of up to 95.49%, and also outperformed baseline classifiers based on the Term Frequency–Inverse Document Frequency test vectorizer. The proposed approach is currently being utilized to automate the aforementioned justice unit, thereby increasing its efficiency in handling repetitive tasks. (shrink)

Exploring the dynamics feature of robust chaotic system is an attractive yet recent topic of interest. In this paper, we introduce a three-dimensional fractional-order chaotic system. The important finding by analysis is that the position of signalx3descends at the speed of 1/cas the parameterbincreases, and the signal amplitude ofx1,x2can be controlled by the parametermin terms of the power function with the index −1/2. What is more, the dynamics remains constant with the variation of parametersbandm. Consequently, this system can provide rich (...) encoding keys for chaotic communication. By considering the properties of amplitude and position modulation, the partial projective synchronization and partial phase synchronization are realized with linear control scheme. The distribution map of optimal synchronization region in the control-parameter space is charted by defining the power consumption of controller. Numerical simulations are executed to confirm the theoretical analysis. (shrink)

The current literature expands the existing knowledge of the antecedents of proactive environmental strategies (PES) in family firms from the perspectives of institutional, market and family involvement logics. However, scholars have not considered the influence of key family decision-makers and their characteristics in this regard. Based on the ability and willingness framework, this study focuses on how founders' religiosity affects family firms' PES. Using data from the 2010 Chinese Private Enterprise Survey conducted by Chinese officials, we found that founders' religiosity (...) drives family firms to implement PES. Altruistic and long-term orientation are the internal mechanisms of this effect. Founders' political status enhances the positive impact of their religiosity on PES, whereas the founders' need for socioemotional wealth protection weakens the relationship between founders' religiosity and family firms' PES. We also found that Eastern and Western founders' religiosity has an asymmetric effect on family firms' PES. This study contributes to the literature on the PES of family firms, the family firm's ability and willingness framework, and family business heterogeneity. (shrink)

_ Source: _Volume 40, Issue 1, pp 60 - 79 Studies from the West have reported a positive relationship between religion and mental health, and yet research on the relationship between religiosity and well-being among Chinese is rare. The present study investigated this relationship in a representative sample of Chinese college students. From a total sample of 11139 college students in 16 universities nationwide, 1418 students with self-reported religious beliefs were selected. We assessed religiosity, subjective well-being, psychological distress, and meaning (...) in life. In addition, qualitative interviews were conducted with 10 psychologically distressed and 10 non-distressed religious students. Results indicated that religiosity was associated with higher life satisfaction, a relationship partially mediated by meaning in life. Unexpectedly, religiosity was also associated with higher depressive and anxiety symptoms. Qualitative interviews revealed that distressed religious believers suffered from greater mental distress before becoming involved in religion, compared to non-distressed religious students. (shrink)

The current study aimed to investigate differences in theory of mind between left-behind children and non-left-behind children in rural China and to examine the potential protective role of general reasoning ability in left-behind children’s theory of mind. Participants included 213 children aged 7.10 to 13.67 years (111 boys and 102 girls, M = 10.51 years, SD = 1.33), 101 of whom were left behind in rural areas by one or both migrating parents for at least 6 months. The Strange Stories (...) task, a second-order false belief task and a faux pas task were used to measure children’s theory of mind, and Sessions B and C in Raven’s Standard Progressive Matrices were used to test children’s general reasoning ability. The results showed that left-behind children scored lower on both the faux pas task and Strange Stories task. Additionally, on second-order false belief understanding, left-behind boys performed worse than non-left-behind boys, while left-behind girls scored higher than non-left behind girls. Moreover, children’s general reasoning ability moderated the relationship between parental migrant status and children’s faux pas understanding: For children with high levels of general reasoning ability, left-behind children performed similarly to non-left-behind children, while for children with low levels of general reasoning ability, left-behind children scored lower than non-left-behind children, indicating that general reasoning ability buffered the negative effect of being left behind on children’s theory of mind development. The implications of these findings for training directed at left-behind children are discussed. (shrink)

The present study is a cross-sectional survey that investigates ethical practices among Chinese psychotherapists from the perspective of a large representative sample of Chinese clients (N?=?1,100). In reports from clients, we found that psychotherapists did poorly in providing informed consent and had other ethical difficulties in the therapeutic setting and with dual relationships. We conclude that Chinese culture, especially Confucianism, had significant impact on the attitudes toward the psychotherapists' ethical practices, which complicated ethical dilemmas. It is important for cross-cultural psychotherapists (...) to become sensitive to the influences of traditional Chinese culture when counseling Chinese clients. (shrink)

Factory workers make up a large proportion of China’s internal migrants and may be highly susceptible to job and adaptation stress, negative affective states, and Internet gaming disorder. This cross-sectional study investigated the relationships between job stress, psychological adaptation, negative affective states and IGD among 1,805 factory workers recruited by stratified multi-stage sampling between October and December 2019. Structural equation modeling was conducted to test the proposed mediation model. Among the participants, 67.3% were male and 71.7% were aged 35 years (...) old or below. The prevalence of probable depression, probable anxiety, and IGD was 39.3, 28.7, and 7.5%. Being male, younger age, and shorter duration of living in Shenzhen were associated with higher IGD scores. Job stress was significantly associated with IGD but not with negative affective states. Psychological adaptation was significantly associated with negative affective states. Negative affective states were positively associated with IGD. The indirect effect of psychological adaptation but not job stress on IGD through negative affective states was statistically significant. The observed psychological correlates and mechanisms are modifiable, and can inform the design of evidence-based prevention programs for depression, anxiety, and IGD in this population. (shrink)

ObjectiveThis study aims to investigate the effectiveness of mindfulness-based cognitive therapy combined with medication therapy in preventing the recurrence of major depressive disorder in convalescent patients.MethodsA total of 130 patients with convalescent MDD were enrolled in this prospective study. Sixty-five patients were assigned to the experimental group and received medication therapy combined with MBCT, and 65 patients were assigned to the control group and treated with medication alone. The recurrence rate and related hormonal changes were compared between the two groups.ResultsAfter (...) 1 year of MBCT intervention, eight patients experienced recurrence in the experimental group, a recurrence rate of 12.31%, and 19 patients experienced recurrence in the control group, a recurrence rate of 29.23%. The Hamilton Depression Rating Scale and the World Health Organization Quality of Life Scale scores in both the experimental and the control groups were significantly improved after treatment. The difference in the HAM-D scores before and after treatment in the experimental group was 16.74 ± 4.54; this was significantly higher than that of the control group. The WHOQOL-BREF scores in the experimental group were significantly improved compared with those of the control group. The differences in the levels of corticotrophin-releasing hormone, adrenocorticotropic hormone, and cortisol before and after treatment in the experimental group and the control group were statistically significant. The difference in CRH before and after treatment in the experimental group was 16.8 ± 7.2, which was higher than that of the control group. The intervention with MBCT had a significant impact on the recurrence of MDD [β = 1.206, P = 0.039, 95% CI = 0.0790–1.229]. The difference in the HAM-D scores also had a significant impact on the recurrence of MDD.ConclusionCompared with medication therapy alone, the use of MBCT combined with medication therapy can effectively prevent the recurrence of MDD in convalescent patients. (shrink)

Hybrid renewable energy system arises regularly in real life. By optimizing the capacity and running status of the microgrid, HRES can decrease the running cost and improve the efficiency. Such an optimization problem is generally a constrained mixed-integer programming problem, which is usually solved by linear programming method. However, as more and more devices are added into MG, the mathematical model of HRES refers to nonlinear, in which the traditional method is incapable to solve. To address this issue, we first (...) proposed the mathematical model of an HRES. Then, a coevolutionary multiobjective optimization algorithm, termed CMOEA-c, is proposed to handle the nonlinear part and the constraints. By considering the constraints and the objective values simultaneously, CMOEA-c can easily jump out of the local optimal solution and obtain satisfactory results. Experimental results show that, compared to other state-of-the-art methods, the proposed algorithm is competitive in solving HRES problems. (shrink)

ObjectiveIn the context of Healthy China, the effect of external motivation on sports anomie behavior from the perspective of gender among Chinese college students was investigated.ParticipantsIn total, 2,340 college students were involved in this study.MethodsThe self-made scales were used, which were about anomie behavior and external motivation in sports. The independent sample T-test was used to compare the sports anomie behavior between male and female students. Then, multiple linear regression analysis was adopted to examine the effects of external motivation on (...) sports anomie behavior.ResultsGirls’ sports anomie behavior was lower than boys. There were significant gender differences in honor motivation, obedience motivation, and economic motivation; girls’ motivations were lower than boys. The academic motivation was negatively correlated with the sports anomie behavior of college students of both genders. The economic motivation was positively correlated with their sports anomie behavior. The honor motivation was negatively correlated with the sports anomie behavior of female college students.ConclusionFemale college students’ sports anomie behavior and external motivation are lower than that of male college students. External motivation had a significant influence on college students’ sports anomie behavior. (shrink)

This paper addresses variable-time impulsive control for coordinated tracking problem in nonlinear multiagent systems. To make followers coordinately track the leader, a variable-time impulsive controller is designed. Under some well-selected conditions, the comparison system of variable-time impulsive tracking control system is constructed by employing B-equivalence method. And we theoretically demonstrate that the two systems have the same stability property. Coordinated tracking criteria of multiagent systems are obtained by considering the comparison system. Numerical simulation is also provided to illustrate the correctness (...) of theoretical results and the efficiency of the variable-time impulsive controller. (shrink)

This paper begins with a discussion of the translations of the term “ontology” in Chinese language, and argues that its translation as “bentilun”(in Chinese PinYinorthography) can be supported by ample evidence from the history of doctrine and the tradition of Chinese culture. Therefore, It is necessary to keep this translation on condition that one distinguish strictly “ontology” as a branch of philosophy from “bentilun” as a special morphology of philosophical theory. Examining the history of metaphysics, this thesis draws a clear (...) line of demarcation between “traditional ontology” and “modern ontology”, and reveals themain characteristics of traditional ontology. It holds that although the reformation of Marx’s Philosophy was realized through criticizing traditional ontology, his Philosophy did not abolish the concept of ontology as a branch of the discipline. The ontology of Marx’s philosophy is a theory that considers natural being, social being and human being as a unity. This theory emphasizes understanding the meaning of being from the perspective of a pattern. The main idea of ontology of Marx’s philosophy is that of a practical outlook and practical model of thinking. First, the concept of ontology and its translations would be reviewed. As regards itsderivation, we could find that Ontologie in German and in French both came from the word of Ontologia in Latin, which originated from the Greek. In the literal meaning of Greek,this word means the “logos” of “on”. In Greek, “on” corresponds to “being” in English. As to its signification, according to Heidegger, “on” has a twofold meaning that can signify both “being in general” and “the ground of being”. The former is close to essence while the latter to origin. From the angle ofhistory, Goclenius was the first one who used the term “Ontologia” in philosophy in 17th century. Since then this word was used and developed by subsequent philosophers. Although this term appeared in 17th century, yet its correlative questions had been studied from ancient Greece. The sticking point here is to pay attention to the demarcation between subject and theory. As a branch subject or as a universal noun, “Ontology” is counted in the historical tradition of western philosophy. Here all the problems discussed are public, but the concrete solutions and viewpoints are different. The former corresponds to the level of subject and the latter to the level of theory. These two levels must not be confused or substituted from one and other. That is, different ideas, schools and opinions could bebrought under the same problem. So it could be said that traditional ontology and modern ontology are two branches. Of course these two branches are very different in dealing with the problem of Ontology. This difference could be illustrated as following: (1) What to be→beings→substance —traditional ontology; (2) How to be→the mode of being→relation—modern ontology. Obviously both begin with the problem of being and end with Ontology, while their approaches are very different. The essential characteristic of traditional ontology is to seek the eternal substance, pursue the transcendent nature, establish the base of knowledge, and take the absolute truth as the ultimate telos. Traditional ontology ended with the critique of modern philosophy, Marxmade the crucial critique of traditional ontology in his remarks on Hegel’s philosophy. His critique of Hegel’s speculative method is actually the critique of traditional ontology although Marx himself never used the term of ontology explicitly in his new philosophy. Being in Marx’s philosophy is the real world of real beings. Concretely speaking, it is sensible world, objective world or human world that is integrated on the base of human praxis. The keystones here are natural being, social being and human being. There are some important similarities between Marx’s ontological approach and Heidegger’s ontology, that is, to understand the meaning of being through the mode and relation of being. In any case, the standpoint and thinking mode of praxis characterize the ontology of Marx’s philosophy. (shrink)

Lifelong premature ejaculation (LPE) is a common male sexual dysfunction. Lack of active control for rapid ejaculation brought great distress to sexual harmony, and even fertility. Previous neurophysiology studies revealed an ejaculation-related control mechanism in the brain. However, it remains unclear whether this inhibitory network is altered in LPE patients. The present study investigated the central inhibitory network function of LPE patients by using stop signal task-related functional magnetic resonance imaging and resting-state functional connectivity analysis. The results showed no difference (...) in task-related behavioral performance or neural activation during response inhibition between LPE patients and controls. However, LPE patients showed a significantly different correlation pattern between the stop signal reaction time (SSRT) and left inferior frontal gyrus activation during successful inhibition, in which a typical negative correlation between SSRT and the activation was completely disappeared in patients. In addition, using the left inferior frontal gyrus as a seed, patients showed weaker functional connectivity between the seed and two areas (left dental nucleus and right frontal pole) compared with controls. These data suggest that LPE patients have an abnormal brain control network, which may contribute to the reduced central control of rapid ejaculation. This study provides new insights into the neural mechanism of LPE involving the central inhibitory network, which may offer an underlying intervention target for future treatment. (shrink)

The impact of industrial peers' donations on firms' charitable practices has been tested and verified in existing literatures. This paper further studies the motivations and scenarios of non-listed companies to imitate their listed counterparts in the same industry to formulate charitable policies. Deeply rooted in institutional isomorphism theory, uncertainty and professional networks are employed as philanthropic motives for unlisted companies to mimic their listed peers. Managerial decision mechanisms and network status perceptions enhance imitation by reinforcing decision uncertainty and network effect. (...) Institutional environment heterogeneity can amplify or reduce the imitative stimulus of managers' decision mechanisms and status perceptions. Our empirical tests are based on a unique dataset of 14,873 unlisted firms and their corresponding listed counterparts in China from 2006–2016, and use Tobit regression methods. The results show a significantly positive association between listed peers' giving and non-listed firms' donation. The peer effects are intensified when non-listed firms' decentralized decision-making and higher managers' status identification are present. Furthermore, when the institutional environment changes from weak to strong, the impetus of decentralized decision-making and status identification will be weakened. These findings contribute to the corporate philanthropy literature and facilitate the development of effective corporate charity policies and government promotion of philanthropic responsibility. (shrink)

Emergency online education has been adopted worldwide due to coronavirus disease 2019 pandemic. Prior research regarding online learning predominantly focused on the perception of parents, teachers, and students in tertiary education, while younger children’s perspectives have rarely been examined. This study investigated how family, school, and individual factors would be associated with primary school students’ satisfaction, perceived effectiveness, and preference in online learning during COVID-19. A convenient sample of 781 Hong Kong students completed an anonymous online survey from June to (...) October 2020. Logistic regression was conducted for 13 potential factors. Results indicated that only 57% of students were satisfied with their schools’ online learning arrangement and 49.6% regarded the online learning as an effective learning mode. Only 12.8% of students preferred online learning, while 67.2% of students preferred in-person schooling. Multiple analyses suggested that teacher–student interaction during online classes was positively associated with students’ satisfaction, perceived effectiveness, and preferences in online learning. Compared to grades 1–2 students, grades 3–6 students perceived more effectiveness and would prefer online learning. Happier schools were more likely to deliver satisfying and effective online education. Students who reported less happiness at school would prefer online learning, and students who reported less happiness at home would be less satisfied with online learning and reflected lower effectiveness. Teachers are encouraged to deliver more meaningful interactions to students and offer extra support to younger children during online classes. Primary schools and parents are encouraged to create a healthy and pleasant learning environment for children. The government may consider building up happy schools in the long run. The study findings are instrumental for policymakers, institutions, educators, and researchers in designing online education mechanisms. (shrink)