Remanufacturing has become an important way to realize sustainable development strategy. For remanufacturing closed-loop supply chain under different circumstances, many factors are considered, such as consumers’ different preferences for the purchase and payment of remanufactured products and the quality of recycled products. In this study, three models are presented for supply chain system, including a manufacturer lead and a retailer recycle. While nongovernment participation and non-supply-chain coordination are considered in model I, model II has government participation but non-supply-chain coordination, and (...) model III has both government participation and supply chain coordination. The equilibrium decisions are derived for each model using the game-theoretic approach. The study found that consumers’ preferences affect the pricing decisions of remanufactured products. When consumers’ willingness to buy and pay for remanufactured products is close to that of new products, the total profit of the supply chain will significantly increase; the quality of recycled products will also influence the pricing decisions of new/remanufactured products, which in turn will affect the market demand for products. Government participation is conducive to encouraging manufacturer, retailer, and consumers to actively participate in the recycling and remanufacturing activities of used products. Supply chain coordination contracts can further enhance the role of the consumer market and promote the implementation of government policies. Under certain conditions, revenue sharing contract coordination can significantly increase the total profit of the supply chain system. The research conclusions have certain reference value for the coordination among the nodes of the remanufacturing supply chain and the formulation of policies with government participation. (shrink)

Objective: This study aimed to test the psychometric properties of the suicide stroop task in a Chinese college population. Methods: College students who were in the 1st–4th grade, fluent in Chinese, and without color blindness were recruited from a university in Guangzhou, China from September to December 2019. Participants were administered the suicide stroop task at baseline and 1-month follow-up. Results: The suicide stroop task showed excellent internal reliability. However, the suicide stroop task did not reveal suicide-related attentional biases among (...) current suicide ideators and was not significantly associated with the severity of suicidal ideation, depression, hopelessness, nor anhedonia, indicating a lack of concurrent validity for the task. Additionally, the two-time data of interference scores could not generate intraclass correlation coefficients due to a negative average covariance among data, which indicated poor test–retest consistency for the task. Conclusion: The results of this study did not support the use of the suicide stroop task on the identification of suicidal risk among Chinese college students. It is crucial to assess the psychometric properties of behavioral measures rigorously as self-report measures before large applications in clinical and community settings. (shrink)

BackgroundDreams can be affected by recent life events and long-term life experiences. Previous evidence has shown that childhood adverse experiences are associated with sleep quality and dream experiences.ObjectiveThe aim of this study was to explore the relationship between childhood adverse experiences and dream content in adults.Participants and SettingA total of 163 participants without current or past physical or mental disorders aged between 18 and 35 were screened in the hospital. Among them, 120 subjects who completed a dream content record at (...) home and whose anxiety and depression levels and sleep quality were within the normal range were included in the data analysis.MethodsA cross-sectional survey was conducted from June 2017 to December 2019. Dream content for 10 consecutive days was recorded by the participants and coded by the Hall and Van de Castle coding system. Childhood adversity was assessed by the Childhood Trauma Questionnaire. In the end, 719 dreams out of 626 nights for 120 participants were included in the data analysis, gender differences between groups were analyzed using t-tests or U tests, and Spearman’s partial correlation and multiple linear regression were used to investigate the relationship between childhood trauma and dream content.ResultsChildhood adversity was associated with characters, friendly interactions, and objects in dream content. Regression models of childhood adversity predicting characters and objects in dream content were constructed. There were no gender differences in general demographic data, sleep quality, emotional state, childhood adversity, dream recall frequency, or dream content.ConclusionChildhood adversity is associated with adult dream content. (shrink)

BackgroundTurnover intention, an employee’s intention to voluntarily leave their jobs, affects workforce sustainability. However, scarce data are available about turnover intention and its associated factors among psychiatrists in China, especially during the COVID-19 pandemic. The current research was designed to address this gap.MethodsAn anonymous, nationwide online survey was disseminated to psychiatrists in 41 psychiatric hospitals in China. We collected demographic data, job-related information, and participants’ turnover intention in the next 12 months.ResultsIn total, 3,973 psychiatrists completed the survey. The sample was (...) predominantly female and married, and nearly three-fourths had children. More than one-third had a master’s or doctoral degree in addition to their medical degree. The overall level of job satisfaction was moderate. The rate of turnover intention was 22.0% and was comparable in males and females. Psychiatrists who had participated in the frontline work of COVID-19 were more likely to report an intention to leave their current job. Multiple regression analyses suggested that turnover intention was significantly associated with having insomnia, longer working hours, and more working days per week.ConclusionDuring the pandemic period, approximately one-fifth of psychiatrists in China reported turnover intention. Factors associated with turnover intention included high job-related burdens, low job satisfaction, participation in the frontline work against COVID-19, and insomnia. To improve psychiatric workforce sustainability, policymakers and hospital administrators need to be aware of this potential challenge and address the concerns of psychiatrists in China. (shrink)

v. 1-2. San song tang zhe xue wen ji (shang, zhong) -- v. [3]. San song tang zhe xue wen ji (xia). San song tang zhe xue wen ji (shang) bu yi. San song tang jiao yu wen ji. San song tang za zhu.

shang. Xin li xue ; Xin shi lun ; Xin shi xun -- xia. Xin yuan ren ; Xin yuan dao ; Xin zhi yan.

Xue xi he yan jiu Zhongguo zhe xue, yi ban lai shuo, Feng xian sheng shi ke chao er bu ke yue de. Yi si shi, hou ren wan quan ke neng er qie ye ying dang sheng guo Feng xian sheng, dan shi que bu neng rao guo Feng xian sheng. Rao guo Feng xian sheng, bu dan bi ran yao duo fei li qi, er qie rong yi zou wan lu er nan yu shen (...) ru tang ao. Feng Youlan zuo wei wo guo jin dai zhe xue de yi dai ju bo, zai mou zhong yi yi shang, ying xiang liao zheng ge jin dai Zhongguo zhe xue de ge ju. Er dui yu Feng Youlan zhe xue ji qi xue shu sheng ya de yan jiu, ye sui zhe dang dai guo xue yan jiu de xing qi, shou dao yue lai yue duo de guan zhu. Minguo shi qi de Zhongguo xue shu jie, ying gai shuo shi hui ju le yi da pi kua shi dai de xue shu jing ying, te bie shi zai chuan tong xue shu ling yu, kan cheng yi chang si xiang de sheng yan.ben shu zuo zhe zai hao ru yan hai de Minguo wen xian zhong, jing xin zheng li chu dang shi xue jie dui Feng Youlan zhe xue de hui ying he dui hua, qi zhong bao kuo zhu ru Chen Yinke, Jin Yuelin, Hu Shi, Zhang Dainian, Cai Shangsi deng yi da pi xue jie tai dou de wen zhang, zi liao xing fei chang qiang, bu jin fan ying le zhu wei xue zhe ge ren de du dao jian jie, geng cong yi ge ce mian fan ying le Minguo shi qi Feng Youlan zhe xue yan jiu de sheng kuang, dui dang xia yan jiu Feng Youlan zhe xue si xiang ju you zhong yao de can kao jia zhi. (shrink)

本书从美学角度对物理学所呈现的简单、对称、和谐之美作一历史性的介绍,并对物理学家的思维方式和发现模式作了具体的分析。.

本书共三章,内容包括:儒者关怀的宏观定位——对佛老之学的批判反思、个体生命的意义安置——修养学说的形成和发展、社会理想的执着追求——改造现实的理论与实践。.

This study validated the school psychological capital scale in the Chinese context and examined the predictive effect of PsyCap resources on academic engagement and achievement emotions. Self-report data for PsyCap resources, student engagement, enjoyment, anxiety, and boredom toward English learning were collected from 1,000 sophomores. Item-level analyses and confirmatory factor analysis were used to verify the validity of the school PsyCap scale, and structural equation modeling was applied to reveal the predictive effect of school PsyCap resources on academic engagement and (...) achievement emotions. Results showed that the school PsyCap scale retained superior psychometric properties. Besides, PsyCap resources were demonstrated to have a positive relationship to academic engagement and enjoyment, and a negative relationship to anxiety and boredom. The effectiveness of the school PsyCap scale was verified among Chinese college students, and besides the traditional predictors, school PsyCap is also critically important for students’ academic engagement and achievement emotions. Limitations and implications are discussed. (shrink)

本书内容包括:“从来善恶须分明”;“善恶到头终有报,只争来早与迟来”;“苦海无边,回头是岸”等。.

苏珊·朗格是西方美学史上迄今为止惟一的一位声名显赫的女性美学家。本书勾勒了朗格的生平,揭示了朗格哲学美学思想演化的内在脉络,阐述了她的符号论思想、生命形式、逻辑类似、艺术幻象等理论。.

本书共9章,阐述了认识发生的自然史前提、生理基础和社会前提、主体和客体的分化、由动物心理向人类认识的转化、人类认识的系统发生在个体发生中的重演等。.

Inspired by French scholar Marie-José Mondzain, this paper deals with the Holy Spirit and how the gift of the Spirit can provide for a different authority and economy. Xia also deals with the concept of icons and the Chinese concept of “face,” touching upon issues of identity and authority, and giving three Kantian “imperatives” for “spiritual” gift giving in the Chinese context.

This essay is concerned with a topic that has been widely discussed in East Asia for decades – the relationship between Martin Heidegger’s thought and Daoism. At the centre of my reflections is a motif that appears in Heidegger’s 1945 “Evening Conversation: In a Prisoner of War Camp in Russia, between a Younger and an Older Man” – a “doing that is a letting”. Starting from this, I discuss Heidegger’s approach to the Daoist “thinking of the useless” expressed in his (...) Black Notebooks and other texts. In the development of Heidegger’s thought the “turning” marks an important juncture. I propose speaking of a second or transcultural turning, which begins around 1943. For this transformation in Heidegger’s thought, what has been of outstanding importance is his preoccupation with Daoist texts, and especially his reading of the classical texts Lǎozǐ and Zhuāngzǐ. This is evident in his numerous explicit or implicit references to the Daoist classics. In 1945, in a situation of extraordinary emergency, Heidegger refers to Zhuāngzǐ’s motif of uselessness and the “necessity of the unnecessary”. This can be seen as a personal escape from responsibility, but also, importantly, as a way out of his deep entanglement with National Socialism. Although the way Heidegger proposes is arguably twisted and disturbing, its value lies in its providing a necessary perspective from which to unfold the critical potential of transcultural philosophy. (shrink)

ABSTRACTDynamic changes in emotional expressions are a valuable source of information in social interactions. As the expressive behaviour of a person changes, the inferences drawn from the behaviour may also change. Here, we test the possibility that dynamic changes in emotional expressions affect person perception in terms of stable trait attributions. Across three experiments, we examined perceivers’ inferences about others’ personality traits from changing emotional expressions. Expressions changed from one emotion to another emotion, allowing us to disentangle potential primacy, recency, (...) and averaging effects. Drawing on three influential models of person perception, we examined perceptions of dominance and affiliation, competence and warmth, and dominance and trustworthiness. A strong recency effect was consistently found across all trait judgments, that is, the end emotion of dynamic expressions had a strong impact on t... (shrink)

The significant role of skill in Zhuangzi’s good life has been argued by most Zhuangzi scholars. However, there is ongoing debate concerning the psychological and behavioral mechanisms that underwr...

It is not only difficult to be a sports expert but also difficult to grow from a sports expert to a sports elite. Professional athletes are often concerned about the differences between an expert and an elite and how to eventually become an elite athlete. To explore the differences in brain neural mechanism between experts and elites in the process of motor behavior and reveal the internal connection between motor performance and brain activity, we collected and analyzed the electroencephalography findings (...) of 14 national archers and 14 provincial archers during aiming and resting states and constructed the EEG brain network of the two archer groups based on weighted phase lag index; the graph theory was used to analyze and compare the network characteristics via local network and global network topologies. The results showed that compared with the expert archers, the elite archers had stronger functional coupling in beta1 and beta2 bands, and the difference was evident in the frontal and central regions; in terms of global characteristics of brain network topology, the average clustering coefficient and global efficiency of elite archers were significantly higher than that of expert archers, and the eigenvector centrality of expert archers was higher; for local characteristics, elite archers had higher local efficient; and the brain network characteristics of expert archers showed a strong correlation with archery performance. This suggests that compared with expert archers, elite archers showed stronger functional coupling, higher integration efficiency of global and local information, and more independent performance in the archery process. These findings reveal the differences in brain electrical network topologies between elite and expert archers in the archery preparation stage, which is expected to provide theoretical reference for further training and promotion of professional athletes. (shrink)

Resumen: La educación musical básica china siempre ha desempeñado un papel importante en el cultivo del gusto estético de los estudiantes y en la mejora de su alfabetización cultural. Sin embargo, en el contexto del rápido desarrollo social y económico y de la diversificación cultural, la educación musical básica también se enfrenta a nuevos retos y oportunidades. En el pasado, la educación musical generalmente prestaba atención a la formación de habilidades y hacía hincapié en la herencia de obras clásicas, pero (...) la demanda de educación musical en la sociedad actual pone más énfasis en la creatividad, la calidad integral y el desarrollo de la personalidad. Por tal motivo, es de gran importancia práctica y teórica estudiar la situación actual y el desarrollo de la educación musical básica en China y debatir los problemas y las perspectivas. Con una investigación a profundidad sobre la situación actual de la educación musical básica en China, podemos comprender de forma exhaustiva las características principales, los problemas existentes, los profesores, los materiales didácticos, las instalaciones y otros aspectos de la educación musical actual. Esto ayudará a revelar los cuellos de botella y las deficiencias del sistema educativo y proporcionará una base para formular políticas educativas más científicas y racionales. La política de educación musical básica en China se está viendo influida por la investigación en filosofía de la educación, sobre todo a la hora de proporcionar apoyo teórico e ideológico a la creación de nuevos estándares curriculares nacionales para la educación musical básica. Esto tendría un efecto significativo en la educación musical básica de China. Por tal motivo, es esencial llevar a cabo una investigación en profundidad sobre el estado de la cuestión y la evolución del concepto educativo fundamental de la música en China. En los últimos años, la educación musical fundamental china ha ido prestando atención al cultivo de la creatividad y la calidad integral de los estudiantes. La música no es sólo una habilidad, sino también un arte que ayuda a cultivar el pensamiento creativo y el desarrollo integral de los alumnos. (shrink)

Dry port construction can reduce the cost of container transportation, and its location is the focus of existing research. Considering dry port capacity limitations and scale advantages, this study calculates the costs associated with dry port construction and operations, transportation, time, and the environment and constructs a joint optimization model of the dry port location and transportation scheme to minimize the total cost. Taking 35 prefecture-level cities in Northeast China as the source of container goods and Dalian port as the (...) destination, this study conducts an empirical analysis using the Gurobi 9.0.2 optimizer of the AMPL software to solve the problem and takes the minimum total cost as the goal to select the best dry port and container transshipment scheme. The research draws the following conclusions. Seven dry ports also need to be built in the road-rail mode, which shares 82.76% of the container transshipment volume, to reduce the total transportation cost by approximately 21.67%. Although multimodal transport through dry ports increases the time cost slightly, it can significantly reduce the economic and environmental costs of container transportation. (shrink)

The present study examined English use anxiety, motivation, self-efficacy, use of English, and their predictive effects on top university students’ English achievements. Two hundred and twenty-three students of the Top-Notch Students of Basic Disciplines Training Program in a top Chinese university answered a battery of questionnaires, which consisted of the 8-item English Use Anxiety Questionnaire, the 5-item Motivational Self-Talk Questionnaire, the 3-item Self-Efficacy Questionnaire, the 19-item Language Learning Orientations Questionnaire, and a Background Information Questionnaire. Analyses of the data revealed the (...) following major findings: the participants had a low level of extrinsic motivation-introjected regulation, a low-to-medium level of English use anxiety, extrinsic motivation-external regulation, intrinsic motivation-knowledge, and a medium-to-high level of motivational self-talk, self-efficacy, extrinsic motivation-identified regulation, intrinsic motivation-accomplishment, and intrinsic motivation-stimulation, use of English anxiety and language learning orientation were generally significantly negatively correlated with each other, and significantly correlated with other measured variables, UAE and intrinsic motivation-knowledge significantly predicted the participants English achievements, measured both by standardized test scores and self-rated overall English proficiency, and use of English and self-efficacy mediated the effects of English use anxiety and language learning orientations on the participants’ English achievements. These findings further pinpoint the importance of anxiety and motivation in second/foreign language learning. (shrink)

艾丰(1938~),河北玉田人,人民日报编委、经济部主任、高级记者,兼任中国社会科学院研究生院教授,中国人民大学新闻学院教授.

艾丰(1938~),河北玉田人,人民日报编委、经济部主任、高级记者,兼任中国社会科学院研究生院教授,中国人民大学新闻学院教授.

Concerns with improper collection and usage of personal information by businesses or governments have been seen as critical to the success of the emerging electronic commerce. In this regard, computer professionals have the oversight responsibility for information privacy because they have the most extensive knowledge of their organization's systems and programs, as well as an intimate understanding of the data. Thus, the competence of these professionals in ensuring sound practice of information privacy is of great importance to both researchers and (...) practitioners. This research addresses the question of whether male computer professionals differ from their female counterparts in their self-regulatory efficacy to protect personal information privacy. A total of 103 male and 65 female subjects surveyed in Taiwan responded to a 10-item questionnaire that includes three measures: protection (protecting privacy information), non-distribution (not distributing privacy information to others), and non-acquisition (not acquiring privacy information). The findings show (1) significant gender differences exist in the subjects' overall self-regulatory efficacy for information privacy, and, in particular, (2) that female subjects in this study exhibited a higher level of self-regulatory efficacy than males for the protection and non-acquisition of personal privacy information. The identification of the factorial structure of the self-regulatory efficacy concerning information privacy may contribute to future research directed to examining the links between privacy efficacy and psychological variables, such as ethical attitude, ethical intention, and self-esteem. Studies can also be extended to investigate how different cultural practices of morality and computer use in men and women may shape the different development patterns of privacy self-efficacy. Understanding the different cultural practices may then shed light on the social sources of privacy competence and the appropriate remedies that can be provided to improve the situation. (shrink)