After the COVID-19 outbreak, the health status of the general population has suffered a huge threat, and the health system has also encountered great challenges. As critical members of human capital in the health sector, medical students with specialized knowledge and skills have positively fought against the epidemic by providing volunteer services that boosted the resilience of the health system. Although volunteer behavior is associated with individual internal motivation, there is sparse evidence on this relationship among medical students, especially regarding (...) potential mechanisms. Therefore, this study had two main objectives: to examine the influence of prosocial motivation of medical students on their VB; and to verify the chain-mediating role of calling and vocation as well as social responsibility in the relationship between PM and VB. Study I: a total of 2454 Chinese full-time medical students were invited to complete an online survey. Data analysis was performed using descriptive statistics, Pearson’s correlation coefficient, and multiple linear regression analysis. The results demonstrated that PM significantly affected VB in medical students ; CV as well as SR chain-mediated the relationship between PM and VB. PM promoted the formation of SR by positively evoking CV of medical students, further resulting in increased VB. Study II: A 28 person qualitative interview was conducted. Qualitative data are added to reduce the limitations of online questionnaires. At the same time, we can also critically study the VB of Chinese medical students during COVID-19. The results showed that there were various reasons for medical students to volunteer in the process of fighting against COVID-19, and the experience of volunteer service and the impact on their future life were different. Lastly, the current findings suggest that fostering volunteerism among medical students requires the joint effort of the government, non-profit organizations, and medical colleges. (shrink)

This study conducted a cross-sectional investigation of facial appearance dissatisfaction between patients before undergoing orthognathic surgery and a non-surgical sample to evaluate the potential influencing factors of facial appearance dissatisfaction. A sample of 354 participants completed a set of questionnaires concerning facial appearance dissatisfaction, interpersonal pressure, media pressure, and fear of negative appearance evaluation (112 patients, 242 controls). The patients reported higher facial appearance dissatisfaction, more media pressure, more interpersonal pressure, and a greater fear of negative appearance evaluation among others (...) than the control group. Moreover, regression analyses identified interpersonal pressure and fear of negative appearance evaluation as the main influencing factors on facial appearance dissatisfaction whether in the orthognathic patients or in the control groups. The associations between the perceptions of interpersonal pressure, fear of negative appearance evaluation, and facial appearance dissatisfaction support the possible utility of strengthening social experiences and psychological intervention in preventing and treating these appearance-concerns, especially for the orthognathic patients. (shrink)

: In the study of ancient Chinese educational philosophy, some scholars believe that the main reason why traditional Chinese educational philosophy attaches importance to teaching rather than learning lies in Confucianism. This statement is unacceptable. If we take a careful and further study of the educational philosophy and practices of Confucianism, especially Confucius, the master of Confucianism, we will come to an opposite conclusion that Confucius attaches great importance to learning. It can be said that the characteristic of Confucius’s educational (...) philosophy theory is “learning-oriented teaching”. This paper explores the manifestation of Confucius’s philosophy of both learning and teaching in the Analects, the reasons for its formation and its contemporary significance. Resumo: No estudo da filosofia educacional chinesa antiga, alguns estudiosos consideram que a principal razão pela qual a filosofia tradicional chinesa da educação atribui importância ao ensino e não ao aprendizado é devido ao confucionismo. Essa afirmação não é aceitável. Se fizermos um estudo cuidadoso e mais aprofundado da filosofia educacional e das práticas do confucionismo, especialmente Confúcio, o mestre do confucionismo, chegaremos a uma conclusão oposta de que Confúcio atribui grande importância ao aprendizado. Pode-se dizer que a característica da teoria da filosofia educacional de Confúcio é o “ensino orientado para a aprendizagem”. Este artigo pesquisa a manifestação da filosofia de aprender e ensinar de Confúcio, nos Analectos, as razões de sua formação e seu significado contemporâneo. (shrink)

Cooperative spreading dynamics on complex networks is a hot topic in the field of network science. In this paper, we propose a strategy to immunize some nodes based on their degrees. The immunized nodes disable the synergistic effect of cooperative spreading dynamics. We also develop a generalized percolation theory to study the final state of the spreading dynamics. By using the Monte Carlo method, numerical simulations reveal that immunizing nodes with a large degree cannot always be beneficial for containing cooperative (...) spreading. For small values of transmission probability, immunizing hubs can suppress the spreading, while the opposite situation happens for large values of transmission probability. Furthermore, numerical simulations show that immunizing hubs increase the cost of the system. Finally, all numerical simulations can be well predicted by the generalized percolation theory. (shrink)

The transition of gene switch induced by external noises and external signals is investigated in the genetic regulatory system. Results show that the state-to-state transition of gene switch as well as resonant behaviors, such as the explicit coherence resonance, implicit coherence resonance and control parameter coherence biresonance, can appear when noises are injected into the genetic regulatory system. The ECR is increased with the increase of the control parameter value when starting from the supercritical Hopf bifurcation parameter point, and there (...) exists a critical control parameter value for the occurrence of ECR. However, the ICR is decreased as the control parameter value is increased when starting from the subcritical Hopf bifurcation point. In particular, the coherence of ECR is higher and more sensitive to noise than that of ICR. When an external signal is introduced into the system, the enhancement or suppression of the CPCBR and the number of peaks strongly depend on the frequency and amplitude of the external signal. Furthermore, the gene regulation system can selectively enhance or decrease the noise-induced oscillation signals at preferred frequency and amplitude of an external signal. (shrink)

Insect white wax is a type of biological wax, mainly produced in Jiading Fu (now Leshan, Sichuan province) in southern Sichuan province, also known as Sichuan wax. It is a special export product in China and an important source of income for local wax farmers. From the seventeenth century onward, Westerners who traveled deep into southwestern China studied the wax, including its geographical distribution, biological experiments, and production techniques. They assessed its commercial prospects and strove to introduce it to Europe (...) and the areas it controlled. Based on the reports of the European scholars’ expeditions, travelogues, conference proceedings, and correspondence, this paper examines the history of Western research on the insect white wax and aims to investigate the underlying motivations for the exploration activities, proposes the concept of “object colonialism,” and discusses the impact of adopting objects from their countries of origin on the world’s political and economic landscape. (shrink)

This paper aims at investigating the dynamic characteristics of a microring driven by dual arch electrodes because they are basic elements of microelectrostatic motors. The dual arch electrodes surround the periphery of the microring and are arranged symmetrically to the center of the ring. The electrodes are fixed while the microring is flexible. The electrostatic force will deform the microring, while the deflection of the microring changes the gap between the microring and the electrodes, thereby changing the electrostatic force. Therefore, (...) this is an electromechanical coupling effect. The nonlinear partial-differential equation that governs the motion of the microring is derived based on thin shell theory. Then, based on the assumption of small deflection, the nonlinear governing equation is linearized by truncating the higher-order terms of the Taylor series expansion of the nonlinear electrostatic force. After that, the linearized governing equation is discretized into a set of ordinary differential equations using Galerkin method in which the mode shape functions of the ring are adopted. The influences of the structural damping of the microring and the span of the arch electrodes on the forced response and dynamical stabilities of the microring are investigated. The results show that the damping ratio has a great influence on the system instability during high-frequency excitation. The unstable region of the system can increase with the increase of the electrode span; the response amplitude can also be increased within a certain range. (shrink)

本书主要介绍文学的社会作用、文学的特征、文学作品的内容和形式、文学作品的体裁、文学作品的分析等基本知识。.

本书主要内容包括:战争价值问题的提出;战争价值思想的历史发展;战争价值主体;战争价值的本质及特点;战争价值诸表现形式;战争价值评价等。.

Zi xin Zhongguo cheng li yi lai, sui zhe Zhongguo she hui wen hua de xi ju xing bian qian, Zhongguo wen yi xue ye jing li le duo ci zhuan xing, ben shu zai yi"shi" wei zhu yao xian suo de ji chu shang, yi wen yi xue si chao wei zhu ti an pai zhang jie jie gou.

"yan zi chun qiu " shi ji shu chun qiu mo qi qi guo ming xiang yan ying yan xing de yi bu zhu zuo.

The political philosophy of early Confucianism mainly focuses on the “ shi ± (scholar).” It is built on ideas such as that of “establishing a ruler in consideration of the people,” “taking yi 义 (righteousness) as li 利 (benefit)” and “following the Dao but not the ruler,” which demonstrate the foundations of political legitimacy, justice as a political principle, and principles of a scholar to become an official. Although the political thought of early Confucianism has its historical limitations, such as (...) the lack of both political equality and the universal recognition of rights, there is both a demand for and possibility of democratic politics in the philosophy. Thus, how to extend awareness of scholars to awareness of people and how to transform a focus on virtue into a focus on rights become the crucial theoretical questions that Confucianism faces in the contemporary world. (shrink)

Tian dao guan shi Zhongguo zhe xue de zhong yao gai nian, ye shi ru jiao de yi ge zhong yao wen ti, ji, shen me shi tian dao? Qi jin wei zhi, ji hu suo you de Zhongguo zhe xue zhu zuo, dou ren wei tian dao jiu shi zi ran gui lü. Ben shu jiang tong guo wen xian zi liao xiang dang dai de du zhe shuo ming, Zhongguo gu dai de tian dao, jiu shi tian zhi (...) dao, shang tian zhi dao. (shrink)

Jung Chang [Zhang Rong], the author of Wild Swans, comes from an entirely different generation than Wu Ningkun. The "offspring of a high-ranking cadre," she was born and grew up under the red flag. While Wu Ningkun was languishing in a "cowshed" [place in one's own work unit where one was usually kept in solitary confinement and made to write out confessions of so-called crimes during the Cultural Revolution—Trans.] and accused of being a "devil and demon," 14-year-old Jung Chang came (...) from her native Chengdu to Beijing—the "center of world revolution"—as a Red Guard, to be reviewed by the Great Leader. As the Cultural Revolution grew in ferocity, her father was accused of being a counterrevolutionary for having supported Tao Zhu and was sent to a mountainous area to be reformed through labor. And so, Jung Chang lost the privileged life she had led and began her "travails." She was first sent to work in a rural production brigade, and then to serve as a barefoot doctor in a Tibetan village at the foot of the Himalayas. (shrink)

ObjectivesAcupuncture therapy has been used for cognitive impairment-related diseases, however, there are still few studies on the overall trend of acupuncture therapy on cognitive impairment based on bibliometric analysis. The purpose of this study was to explore the research trend of the impact of acupuncture on cognitive impairment in the past 15 years, analyze the research trends and hotspots, and provide new ideas and theoretical basis for future research directions.MethodsFrom the Web of Science Core Collection, the relevant literature on the (...) treatment of cognitive impairment with acupuncture from 2007 to 2022 was retrieved. Then, based on the CiteSpace and VOSviewer software of the Java platform, the cooperation between countries and institutions in this field, the co-citation of journals and documents, and the cooperation between authors and authors, etc. were analyzed. In addition, the co-occurrence and burst analysis of keywords are also carried out, and a visual knowledge map is drawn.ResultsAs of August 08, 2022, a total of 394 records related to the treatment of cognitive impairment with acupuncture were identified. The analysis results show: The number and rate of annual publications have steadily increased, with some fluctuations from year to year. The countries that contribute the most to this field are China and the USA. Among them, Beijing University of Chinese Medicine and Capital Medical University are tied for first place in terms of the number of published papers. Tao Jing is the most prolific author and the number one cited author.ConclusionsThe number of publications on acupuncture for cognitive impairment is expected to increase rapidly in future research, suggesting a bright future for the field. Future research hotspots will focus on pain, injury, protocol, diagnosis, guidelines, etc. It is also necessary to strengthen cross-regional and cross-country cooperation among various academic groups. (shrink)

本书是文艺争鸣杂志上发表的有关"强制阐释"的讨论的论文,包括文学阐释与对话精神"强制阐释论"的方法论元素场外征用的必要性与有效度古代文论研究中阐释的有效性问题等.

本书以律师法制建设为主题,围绕律师角色定位、辩护律师权利、律师执业道德与责任这一主旨,收录了40多篇论文,包括“控辩和谐论”、“论辩护权的存在根据”、“论律师对法庭的真实义务”等文章。.