Through the analysis of emotional tendency in online public opinion, governments and enterprises can stabilize people’s emotion more effectively and maintain social stability. The problem studied in this paper is how to analyze the emotional tendency of online public opinion efficiently, and finally, this paper chooses deep learning algorithm to perform fast analysis of emotional tendency of online public opinion. This paper briefly introduced the structure of the basic model used for emotional tendency analysis of online public opinion and the (...) convolutional neural network model used for text emotion classification. Then, the CNN model was improved by long short-term memory. A simulation experiment was carried out on MATLAB for the improved text emotion classification model to verify the influence of activation function type on the improved model and the performance difference between the improved model and support vector machine and traditional CNN models. The results showed that the improved classification model that adopted the sigmoid activation function had higher accuracy and was less affected by language than the relu and tanh activation functions; the improved classification model had the highest accuracy, recall rate, and F-value in classifying emotional tendency of web texts, followed by the traditional CNN model and the SVM model. (shrink)

Background The impetus for policies promoting medical data sharing in China has gained significant traction. Nonetheless, the present legal and ethical framework governing the research use of medical data in China, is characterized by a more restrictive rather than permissive approach. The proportion of Chinese medical data being leveraged for scientific research still has room for improvement at present, indicating a significant untapped potential for advancing medical knowledge and improving healthcare outcomes. Building upon this research, we aim to delve deeper (...) into the challenges researchers encounter in the sharing of medical data through focus group interviews. Methods We conducted two focus group interviews study with researchers representing diverse disciplines to explore their perspectives on 21 June 2021 and 28 July 2021. A total of seventeen researchers willingly participated in this study, representing various professional backgrounds. Similar codes were merged. Research team discussions were also utilized to select interviewees’ statements that were regarded as typical or representative. Results The respondents demonstrated a strong understanding that medical data should not be disseminated arbitrarily, recognizing the importance of sharing data in compliance with laws. Through the interview, we found that although respondents stressed the importance of careful consideration regarding if and when this information can be responsibly released, none of the respondents raised the issue of necessitating consent from data subjects for the research use of medical data. This observation sharply contrasts with the stringent separate consent provisions for secondary data use outlined in the PIPL. Conclusions The findings from the focus group studies shed light on researchers’ barriers and ethical challenges towards medical data sharing for scientific research, highlighting their deep concern for data security and cautious approach to sharing. The key objectives aimed at facilitating and enabling the reuse of medical data encompass enhancing interoperability, harmonizing data standards, improving data quality, safeguarding privacy, ensuring informed consent, incentivizing patients, and establishing explicit regulations pertaining to data access and utilization. (shrink)

Dual innovation, which includes exploratory innovation and exploitative innovation, is crucial for firms to obtain a sustainable competitive advantage. The knowledge base of firms greatly influences or even determines the scope, direction, and path of their dual-innovation activities, which drive their innovation process and produce different innovation performances. This study uses data source patents obtained by 285 focal firms in the Chinese new-energy vehicle industry in the period 2015–2020. Five knowledge-base features are selected by analyzing the correlation and multicollinearity, and (...) four different firm clusters are found by using the k-means clustering algorithm. Based on the classification and regression tree algorithm, we mine the potential decision rules governing the dual-innovation performance of firms. The results show that the exploratory innovation performance of firms in different clusters is mainly affected by two different knowledge-base features. Knowledge-base scale is a key factor affecting the exploitative innovation performance of firms. Firms in different clusters can improve their dual-innovation performance by rationally tuning the combination of knowledge-base features. (shrink)

Background: Losing one’s only child may lead to post-traumatic stress disorder, of which re-experiencing is the core symptom. However, neuroimaging studies of sex differences in re-experiencing in the context of the trauma of losing one’s only child and PTSD are scarce; comparisons of the functional networks from the hippocampal subfields to the thalamus might clarify the neural basis.Methods: Thirty couples without any psychiatric disorder who lost their only child, 55 patients with PTSD, and 50 normal controls underwent resting-state functional magnetic (...) resonance imaging. The functional connectivity from the hippocampal subregions to the thalamus and the correlations of FC with re-experiencing symptoms were analyzed within and between the sexes.Results: Compared with husbands without PTSD, wives without PTSD had higher re-experiencing symptoms and weaker FC between the right hippocampal cornu ammonis 3 and the right thalamus. Moreover, only the correlation between the RCA3-RT FC and re-experiencing in wives without PTSD was significant. Among the three groups, only the RCA3-RT FC in female subjects was markedly different. Additionally, the RCA3-RT FC in wives without PTSD was remarkably lower relative to female patients with PTSD.Conclusion: Wives without PTSD who lost their only child had worse re-experiencing symptoms relative to their husbands, which was associated with the FC alteration between the hippocampal subregions and the thalamus. Importantly, the low level of the RCA3-RT FC may play a potentially protective role against the development of PTSD in wives who have lost their only child. (shrink)

The Confucianist learning of rites and related code systems are full of performing details realized in patterned conducts, programmed processes and multiplemedia-emblematic network most of which exhibit themselves as nonverbal signs and rhetoric. Those nonverbal ritual codes and the related regular performance exercise an extremely effective impact on the directed communication and domination of the society. As a result, in the Li-System the nonverbal signs and codes could function more relevantly and effectively than the related verbal part which itself functions (...) also at a quasi-nonverbal level. (shrink)

Xiong Shili / Li Shuangqing zhu -- Zhang Junmai / Jiang Yongzhen zhu -- Jiang Zhongzheng / Wu Jiping zhu.

As human consumption is one of the key contributors to environmental problems, it is increasingly urgent to promote sustainable consumption. Drawing on the agentic-communal model of power, this research explores how the psychological feeling of power influences consumers’ preference for green products. We show that low power increases consumers’ preference for green products compared to high power. Importantly, we identify two factors moderating the main effect of power on green consumption. Specifically, we find that the effect of power on green (...) consumption is more salient among those with high green consumption values. In addition, the effects of power are dynamic as a function of power distance belief, such that low power promotes green consumption in the low-PDB context while high power promotes green consumption in the high-PDB context. Taken together, these findings provide novel insights into understanding green consumption from the perspectives of social power, green values, and PDB. Besides contributing to the literature, the findings have significant implications for marketers and policy-makers in promoting green campaigns, bridging the attitude-behavior gap, and building a more sustainable society. (shrink)

颜元(1635-1704年),清初颜李(颜元,李 )学派的主要创始人。本书原名《颜习斋先生年谱),分上下两卷,列记谱之毕生的生平经历、学术成就。附录有谱者的传记.

How is the meaning of the Dao to be understood? To answer this question, we should not make indiscreet remarks outside of the framework of Laozi’s thought; rather, we should enter the system, helping Laozi to establish a philosophical system on the Dao. Such an establishment is equivalent to that of a logical system of Laozi’s philosophy. We consider the presentation of Laozi’s thought as unverified propositions, and the purpose of this essay is to expound on these propositions and make (...) them philosophy in a strict sense: The Dao that can be talked about is not Dao anymore, and while the Dao seems to have its name, it actually does not. Names are also particular things. The Dao is neither a name nor a thing; instead, the Dao implies nonexistence. Nonexistence means the possibility of the being of all things, and all these things are the manifestation of the Dao, thus nonexistence is also existence. Things are discriminated from the Dao, and because all these things are discriminated from each other, there is de 德 (virtues). Where the discrimination is removed, there is the Dao, and adherence to the discrimination means deviation from the Dao. The diversity of things stirs up desires, and the control and utilization of things are a departure from the Dao. Only desires without self are compatible with nature. Desire discriminates with artificial measurements, and thus leads to knowledge. To acquire knowledge is to learn, and learning develops the capability to differentiate between the self and the other, so only a decline in learning can be conducive to human life. One can achieve something, transform external things and withstand nature only after he learns and acquires knowledge. On the other hand, wuwei 无为 (doing nothing) leads to wuwo 无我 (self-denial), avoiding the invention or differentiation of things. So, life is just the movement of the Dao, in which all things are allowed to take their own courses and nothing is left unaccomplished. (shrink)

The appearance and intensive development of a socialist orientation as a distinctive form of noncapitalist development of formerly oppressed countries and peoples are among the outstanding phenomena of our time and require the most serious theoretical and methodological interpretation. The national-democratic revolutions that have taken place in these countries have removed the bases of imperialist and feudal domination, interrupted the rise of capitalism at its earliest level, and embarked on a noncapitalist path of social progress. A gradual process bringing the (...) orientation toward socialism into convergence with a people's democratic development of society began in the course of radical reorganization of precapitalist or early capitalist structures. (shrink)

The current president of the Czech Republic, Vaclav Havel, is an outstanding thinker of our times. He first became famous as a dramatist, then later became a prominent dissident and philosopher; and, following a series of revolutions in Czechoslovakia and other Central European states after the fall of the Berlin Wall in 1989, he was elected president of the Czech Republic, [a post that] he has now [held] for nine years.

For example, it is commonly held that the difference between human beings and nonhumans, between human social practice and the activities of animals, lies in the self-conscious agency of humankind ; that is to say, human beings act in a self-conscious and intentional way. This gives rise to the question: If labor is characteristic of humankind and begins with the making of tools, and if tool-making activity is a universal and necessary characteristic which already implies intentional, conscious, and self-conscious activity, (...) does this then mean that human consciousness is prior to human activity ? As a scientific expression of this view, some paleoanthropologists emphasize the decision-making function of the human brain [as a defining characteristic of humankind]. I disagree with this view. (shrink)

Name der Zeitschrift: Cognitive Linguistics Jahrgang: 27 Heft: 2 Seiten: 299-306.

Individuals in depressed status respond abnormally to reward stimuli, but the neural processes involved remain unclear. Whether this neural response affects subsequent cognitive processing activities remains to be explored. In the current study, participants, screened as depressed status individuals and healthy individuals by Beck Depression Inventory and Hospital Anxiety Depression Scale, performed both a door task and a cognitive task. Specifically, in each trial, they selected one from two identical doors based on the expectations of rewards and punishments and received (...) the rewarded or punished feedback, and then they performed a cognitive task in which they judged the correctness of a math equation. The neural responses of their choice in the door task were recorded. The results showed that when the two groups received punished feedback, their accuracy was significantly higher than they received rewarded feedback. Compared with the healthy group, the depressed status group spent more time completing cognitive tasks. Analysis of electroencephalography data showed that the amplitude of RewP induced by rewarded feedback was larger than that induced by punished feedback, and the amplitude of RewP and fb-P3 induced by the depressed status group was smaller than that of the healthy group. The results of an order analysis showed that the main effects of group variable in fb-P3 and RewP appeared in the second half of the data, and the main effect of feedback type in RewP appeared in the first half of the data. The results showed that the neural response of individuals in depressed status to reward and punishment stimuli was weakened compared with healthy individuals and affected the subsequent cognitive processing to some extent. The effect of feedback appeared in the early stage and gradually decreased. The neural response of individuals in depressed status had a cumulative effect, and the differences appeared in the later stage. The results of this study support the emotional situation insensitive hypothesis, that is, individuals in depressed status are less sensitive to reward and punishment than healthy individuals. (shrink)

本书是作者的一些理论文章的汇集。内容有《应该怎样评价洛克的物性论》、《第三大人学问题》等文章。.

Due to the limited work safety resources and the poor awareness of work safety from business owners with absolute decision-making power, safety accidents frequently occur in Chinese micro and small enterprises in high-risk industries. This study identifies the influencing factors of work safety behavior from MSEs, government safety supervision departments, and work safety service agencies. Based on the theory of planned behavior, the mechanism model of work safety behavior is built from the aspects of behavior attitude, subjective norms, behavior control (...) cognition, past behaviors, and risk awareness of the enterprise. Based on the interview with nearly 600 MSEs in the east of China over 6 months, the results show that the work safety awareness of the business owner determines the work safety lever of the enterprise, and the work safety behavior of MSEs is a passive restraint behavior. Our findings provide a new perspective on the formation of MSEs’ work safety behavior in high-risk industries. (shrink)

Through a large number of data analysis, this paper analyzes the different influences of COVID-19 on the traditional art and the new media art in China. China’s industries of new media art have made a rapid development during the pandemic. The industrial growth of the new media art has enabled them to play an important role in safeguarding employments, and to assume greater social responsibility in fighting the epidemic. With the help of internet technology, new media art can quickly adjust (...) to the broadcast plan, timely send excellent artistic content to the audience who stay at home through the network, and help them vent their fear and soothe their wounded hearts in face of the pandemic. (shrink)

本书是运用马克思主义的基本观点研究价值论问题的学术著作,研究了价值的本质、价值的评价、价值选择和价值的特性等问题。.

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)