Online learning has received extensive attention in the field of education in the recent decade, especially after COVID-19 swept the globe in 2020. Online learning satisfaction has become the focal point of the research, since it is of vital significance to enhance online learning efficiency. This paper reviews the research on OLS from the dimensions of online learners, online instructors, online platforms and online instructional design to have a clear picture of factors affecting OLS. Based on the review of previous (...) studies, this mini review presents the prospect of future research on OLS and believes that breakthroughs on OLS research can be achieved by innovating research methods, expanding research subjects, and enriching research topics. OLS is a complicated dynamic system influenced by a diversity of factors, and it is worth more in-depth research by scholars and educators in future. (shrink)

In the past half century, the research on emotions of foreign language learners has shifted the focus from an exclusive analysis of negative emotions to a more holistic study of both negative emotions and positive emotions, and currently to mediators of multiple emotions. Of the FLL’s negative emotions, foreign language anxiety attracts the most attention. Researchers have widely discussed the relationship between FLA and foreign language achievement, the influencing factors of FLA, the dynamicity of FLA as well as regulation and (...) intervention strategies of FLA. Foreign language enjoyment is the most heavily studied research subject on FLL’s positive emotions. Researchers generally focus on the influencing factors of FLE, the dynamicity of FLE and the relationship between FLE and FLA. With the implementation of holistic education, emotional intelligence, a mediator of multiple emotions of FLL, has been becoming a newly hot topic in the field of FLL’s emotions. By reviewing the previous studies, this paper proposes that the future research on FLL emotion needs to expand the research perspectives, enrich the research topics, and innovate the research methods. (shrink)

This article examines the relationship between the precautionary principle and the well-known Hill criteria of causation. Some have charged that the Hill criteria are anti-precautionary because the...

Partner selection is the primary aspect of the formation of knowledge collaboration teams. We propose a method of partner selection for KCTs based on a weighted social network analysis method in which the individual knowledge competence and the collaboration performance of candidates are both considered. To select the desired partners, a biobjective 0-1 model is built, integrating the knowledge competence and collaboration performance, which is an NP-hard problem. Then, a multiobjective genetic algorithm is developed to solve the proposed model. Finally, (...) a real-world example is provided to illustrate the applicability of the model, and the MOGA is implemented to search for Pareto solutions of partner selection for KCT in this case. Moreover, some simulation examples are used to test the efficiency of the algorithm. The results suggest that the proposed method can support effective and practical partner selection. (shrink)

The effectiveness of a quality management program of medical care has to meet not just the quality management standards, but also has to be flexible, taking into account the features of a medical organization and the existing problems in the medical care support. The effectiveness of a quality management program is based on feedback, so the quality control of medical care is so important. The study of problems in medical care gives us the ability to improve both, the quality management (...) program of medical care and the quality and scope of medical services constantly. (shrink)

ABSTRACTThe Moving Time metaphor and the Moving Ego metaphor are common in English speakers’ conceptualization of time. Previous research has suggested a broad range of factors influencing people’s...

Social media users have increased rapidly in recent years; however, most are “silent users” who rarely share information online. To maintain social media companies’ stable operation and development, this research explored the effects of flow experience and identity formation on users’ intrinsic motivation to facilitate aggressive, spontaneous, and habitual participation in virtual communities. A total of 487 valid questionnaires were collected and underwent regression analysis. The results revealed that all three intrinsic motivations had a significant impact on social media participation, (...) with social interaction exerting the strongest influence. Flow experience and identification had significant, partial mediating effects on the relationship between motivation and participation. Several suggestions were provided based on the results to help social media enterprises increase user participation. It is hoped that this research could facilitate in transforming users into habitual participants to keep the operations of the virtual community stable and enduring. (shrink)

Resumo: A música tradicional chinesa tem uma longa história, repleta de conceitos estéticos ricos e extensos. A integração da música tradicional e das ideias estéticas tem um impacto significativo na formação do sistema musical tradicional da China. Este artigo explora a influência interativa da música tradicional e das ideias estéticas, analisando as ideias musicais da estética tradicional chinesa, buscando promover a integração e o desenvolvimento da música tradicional e das ideias estéticas. Discute o conteúdo das ideias estéticas musicais do confucionismo, (...) taoísmo e moísmo, bem como a posição das ideias estéticas na música tradicional chinesa. Ao combinar e analisar a literatura relevante, livros antigos e materiais históricos, é possível compreender a evolução histórica e a influência mútua da música tradicional e do pensamento estético. Os conceitos estéticos tradicionais não só desempenharam um papel importante no desenvolvimento da música chinesa, mas também na promoção do desenvolvimento da música chinesa, ao longo de milhares de anos de história. Na avaliação da interação entre a música tradicional e o pensamento estético, pode ocorrer uma situação em que o conceito seja demasiado simplificado. A relação entre a música tradicional e o pensamento estético é muito complicada, envolvendo muitas escolas, períodos históricos e regiões. Pode não ser capaz de cobrir totalmente todos os fatores de influência, se for resumido apenas pelo confucionismo, taoísmo e budismo. Sugere-se que a educação e a herança da música tradicional e das ideias estéticas sejam fortalecidas, na educação musical. Artistas musicais mais tradicionais e os teóricos da estética devem ser cultivados, a fim de poder transmitir a música tradicional e as ideias estéticas às gerações futuras e continuar a desenvolver-se e a inovar, na sociedade contemporânea. (shrink)

At present, people mainly focus on health education for adolescents. The health education of adolescents is related to future of adolescents. In youth, their emotions are easily influenced. Therefore, this manuscript constructs an interactive health education model for adolescents through affective computing. Researchers in various countries have done a lot of research on human–computer interaction, and affective computing is one of the research hotspots. This manuscript aims to study the use of affective computing to construct an interactive health education model (...) for adolescents. It proposed an interactive emotional algorithm based on emotional computing and focuses on the ICABoost algorithm. The experimental results of this paper show that the surveyed junior high school students are divided into three grades: the first, second, and third grades. Among them, 11, 11, and 13 were mentally healthy, with a total percentage of only 18.5%; 16, 14, and 16 were moderately severe in health education, accounting for 24.3%. The percentage of severe cases was 29.6%. It can be seen that, through the investigation of this manuscript, it can be seen that today’s youth health education should be paid attention to. Only by constructing a corresponding interactive health education model for young people can we promote the comprehensive and healthy development of young people. (shrink)

This article takes as its point of departure the view that the discovery of the mathematical formalism of quantum mechanics (QM) was not merely a discovery of a new mathematical way of dealing with physical, and specifically quantum, processes in nature. It was also a discovery of a general mathematical formalism (in part discovered in mathematics itself earlier), which, supplemented by certain additional rules, consistently described the processing of incomplete information about certain events and contexts in which these events occur. (...) This article proposes a quantum-like (QL) model of the functioning of the brain based on the (Hilbert-space) formalism of quantum mechanics, but now used as part of a QL mathematical model of neural processes in the brain, rather than for describing quantum physical processes. This model is, thus, fundamentally different from the (reductionist) quantum model of the brain and consciousness, according to which cognition arises by virtue of physical quantum processes in the brain. In the present view, the brain is an advanced biological system that developed the ability to create a QL representation of contexts, which, thus, allows one to describe a significant part of its functioning by the QM mathematical formalism. The possibility of such a description has nothing to do with the constitution and workings of the brain as a quantum system (composed of photons, electrons, protons, and so forth). The QL model offered here is based instead on conventional neurophysiological model of the functioning of the brain, even though the brain, the article suggests, does use the QL rule (given by von Neumann trace formula, used in QM) for the calculation of approximate averages for mental functions. The QL model developed in this article has a temporal basis, based on a (hypothetical) argument that cognitive processes are based on at least two time scales: a (very fine) subcognitive one and a (much coarser) cognitive one. (shrink)

The article substantiates that science, thanks to the latest media in the dissemination of scientific communication (especially computer word processing, big data accumulation, mega-science installations, the latest international networking platforms and collaborations), has gone beyond all institutional, organizational, regional, national and partly disciplinary borders. Science as a supranational communication system has reached a complexity that is incompatible with the standards for evaluating scientific work and scientific achievements, which are traditionally carried out in the form of scientific committees, individual examinations and (...) other collegial forms of scientific communication. The collegiality of making the most important decisions regarding the examination of the scientific product itself, the thematic agenda, professional competencies and the resulting distribution of remuneration, reputation, ranks, degrees, grants has exhausted its capabilities to a certain extent. As a result, science turns out to be opaque both for the regulator, who is trying to exercise control over scientific institutions, and for science itself, which in the form of scientific self-government and philosophical reflection of science carries out the function of self-observation and self-description. A working hypothesis is proposed, which states that in response to this crisis of collegiality, reflection and control, new media of communicative success and new organizational forms of scientific communication crystallize in science, which can restore the ability of a scientific system to process its internal and external complexity. These media are represented by a new, social-networked form of scientific expertise and partly scientific work, which will be able to compensate for the lack of self-reflection, both at the organizational level of research institutes and at the level of global control over science as a whole. (shrink)

The problem of freedom of conscience is an important component of the subject field of Ukrainian religious studies, both in the historical and contemporary context of its development. In view of the complex, all-encompassing transformation processes that have taken place in our country for eleven years of its independent existence and continue today, it has been and remains relevant and socially demanded in theoretical and practical terms.

In a 1988 study, James T. C. Liu used the phrase "China turning inward" to characterize the shift from Northern Song to Southern Song intellectual traditions, especially the intellectual lineage from Cheng Yi 程頤 to Zhu Xi 朱熹.1 Building upon Professor Liu's characterization, I will explore more specifically how the Way turned toward greater emphasis on inner self-cultivation as daoxue 道學....

The most ancient monuments of ancient Christian art were found in catacombs located outside the cities. The Christian catacombs were a complex plexus of underground narrow galleries with numerous niches where the coffins of martyrs and bishops were placed. These niches formed a kind of rectangular chambers, the walls and surfaces of which were decorated with images. Thus, early Christian art begins with catacomb paintings.

Many perception and processing effects of the lexical status of tone have been found in behavioral, psycholinguistic, and neuroscientific research, often pitting varieties of tonal Chinese against non-tonal Germanic languages. While the linguistic and cognitive evidence for lexical tone is therefore beyond dispute, the word prosodic systems of many languages continue to escape the categorizations of typologists. One controversy concerns the existence of a typological class of “pitch accent languages,” another the underlying phonological nature of surface tone contrasts, which in (...) some cases have been claimed to be metrical rather than tonal. We address the question whether the Sequence Recall Task, which has been shown to discriminate between languages with and without word stress, can distinguish languages with and without lexical tone. Using participants from non-tonal Indonesian, semi-tonal Swedish, and two varieties of tonal Mandarin, we ran SRTs with monosyllabic tonal contrasts to test the hypothesis that high performance in a tonal SRT indicates the lexical status of tone. An additional question concerned the extent to which accuracy scores depended on phonological and phonetic properties of a language’s tone system, like its complexity, the existence of an experimental contrast in a language’s phonology, and the phonetic salience of a contrast. The results suggest that a tonal SRT is not likely to discriminate between tonal and non-tonal languages within a typologically varied group, because of the effects of specific properties of their tone systems. Future research should therefore address the first hypothesis with participants from otherwise similar tonal and non-tonal varieties of the same language, where results from a tonal SRT may make a useful contribution to the typological debate on word prosody. (shrink)

Religious experience differs from the empirical experience of the subject by psychologicality, the transcendental vitality of understanding objective phenomena. The main criterion of a person's religious experience is his belief in the truth of the existing a priori and the interrelations of things and phenomena of the objective and subjective world revealed to him in personal experience. Faith is a sense of the interconnection between the subject and the object, which has an experienced transcendental character. Human experience in this respect (...) acts as a factor in the disclosure of depth and effectiveness: a subject-object relationship accepted on faith: the disclosure of the meaning and directions of its development relative to the object of faith; as a set of acts of self-knowledge in the context of the existence of the object and, only thanks to the object of faith, brought into a whole, meaningful existence. Thus, the self-knowledge of a person depends, first of all, on the choice of an object of faith for him, as the meaning of his development. (shrink)

High-resolution meteorological satellite image is the basic data for weather forecasting, climate prediction, and early warning of various meteorological disasters. However, the poor image resolution is limited for both subjective and automated analyses. Through our investigation and study, we found that the meteorological satellite image is a kind of complex data with multimodal and multitemporal characteristics. Fortunately, based on zero-shot learning theory, the complexity of the meteorological satellite image can be used to enhance its own image resolution. In this work, (...) we propose a novel framework called MSLp. Specifically, we choose a zero-shot network as a backbone and propose a phase loss function. A mapping from low- to high-resolution meteorological satellite images was trained for improving the resolution by up to a factor of 4×. Our quantitative study demonstrates the superiority of the proposed approach over ZSSR and bicubic interpolation. For qualitative analysis, visual tests were performed by 7 meteorologists to confirm the utility of the proposed algorithm. The mean opinion score is 9.32. These meteorologists think that weather forecasters need higher-resolution meteorological satellite images and the high-resolution images obtained by our method have the potential to be a great help for weather analysis and forecasting. (shrink)

The new Taiwanese religious movement Tzu Chi raises interesting issues for the study of religions. First, as a Chinese form of Buddhism, it embodies an attempt to reconcile or even merge the cultures and mindsets of two utterly different civilizations, the Indian and the Chinese. Secondly, it casts doubt on the presupposition that a sect, as against a church, demands of its members exclusive allegiance. Thirdly, it shows that an emphasis on orthopraxy rather than orthodoxy may be modern as well (...) as archaic. Fourthly, it also suggests that the view that secularization is tantamount to a narrowing of the domain of religion cannot be taken for granted. In the case of Tzu Chi there is probably some overlap between the last three issues, in that they show that generalizations about sects formulated by western sociologists have taken Christian sects as their model and may not be universally applicable. (shrink)

STS scholarship has produced important insights about relationships between the roles of peer review and the social construction of knowledge. Yet, barriers related to access have been a continual challenge for such work. This article overcomes some past access challenges and explores peer review normativities operating in the new discipline of Engineering Education. In doing so, it contributes new insights about disciplinary development, interdisciplinarity, and peer review as a site of knowledge construction. In particular, it draws attention to an aspect (...) of peer review not previously discussed – how peer review normativities are shaped by disciplinary origins. A content analysis of peer review documentation revealed that a hyperfocus on methods, which can be traced back to disciplinary origins, continues to be a guiding normativity. However, interviews with editors revealed that they do not acknowledge that normativity. Implications of those findings and their misalignment are discussed, as are contrasts with the history of other disciplines. (shrink)

This paper uses agent-based modelling to study the frequent booms and busts in Chinese agricultural markets. First, an artificial agricultural commodity market consisting of heterogeneous agents, such as producers, consumers, and speculators, is built. A numerical simulation suggests that speculation can cause large price fluctuations via nonlinear price dynamics. Then, parameters are estimated by the simulated method of moments using garlic and ginger price data in China from 2006Q2 to 2018Q3. The estimation yields a statistically significant speculative behavior parameter, supporting (...) speculators’ existence. Based on the well-estimated model, a low-cost policy experiment aiming at market stabilization is carried out. The essence of this policy is to release the theoretical steady state of the estimated model as the government-guided price to producers. The guided price, even partially followed by producers, can reduce simulated price variances and weaken speculators’ negative impact on market stability. Robustness tests show that the effect of policy experiment is robust under a 20% change in any parameter value or a 5% change in the guided price. (shrink)

The study of the artistic heritage of neo-academicians in the context of the study of mixed techniques is quite relevant. To date, the analysis of the creativity of artists, representatives of non-academism as an artistic trend of the late twentieth century in Russia, is based on the artistic criticism of art critics, art critics who were part of this trend and considered the work of non-academicians from the perspective of the artistic life of this period in the context of the (...) socio-cultural processes of Russia during the Perestroika era. Also, the works of neo-academist artists are studied from the position of "creative rebellion" and the search for new forms in art. In this article, the works of T. Novikov, G. Guryanov, K. Goncharov, V. Mamyshev-Monroe and other representatives of NAII are studied from the position of "mixed techniques" in art objects. The main emphasis is placed on the analysis of art objects in mixed techniques in the context of overcoming formalism, embodying stylistic diversity, metamorphosis of forms and states, pictorial symbols and universal meanings. The realization of the principle of the infinity of choice and the infinity of meaning and diversity is associated with postmodernism in art, the introduction to which became decisive in Russian art of the late twentieth and early twenty-first centuries. The appeal to the study of art objects of neo-academicians made in mixed technique allows us to enrich and supplement the understanding of the term "mixed techniques" in modern art practices related to the search for new forms, compositional solutions, the formation of a unique author's language, the originality of the work. (shrink)

The perception theory of emotions mainly argues for the similarity between emotions and perception from different perspectives, including the argument for non-inferential structure, which proposes that emotions and perception share non-inferential structure and non-conceptual content; the argument from the epistemic role, which advocates for the similarity between emotions and perception from an epistemic perspective; and the argument from phenomenology, which argues for the similarity between emotions and perception from a phenomenal perspective. However, these arguments all have some problems. In the (...) argument for non-inferential structure, emotions not only follow the criterion of correctness but also the criterion of truth and are closer to beliefs, while perception only follows the criterion of correctness and is different from beliefs. The argument from the epistemic role overlooks the influence of individual differences on perception and emotions. The argument from phenomenology lacks reliable evidence for cognitively impenetrable emotions. (shrink)

Uncertainty can’t be understood without taking into account both properties of the problem situation and agent’s knowledge about it. The correspondence of knowledge and situation of decision-making is crucial for understanding the onto-epistemological nature of uncertainty. At the same time, this correspondence is the key topic in virtue epistemology, especially in its ‘non-classical’, regulatory, branch, related to works of R. Roberts and W.J. Wood. In this article, genetic consultation is chosen as an example of such a problematic situation since a (...) doctor and a patient explicitly deal with the uncertainty of genetic risks. The problems of communication and joint decision-making in the context of medical-genetic consultation are comprehensively described in bioethics. At the same time, its social dimension is limited to the direct interaction of two individual agents, that allows us to use it as a model for constructing the ethics of uncertainty. In this article, four forms of uncertainty are identified: descriptive, normative and radical uncertainties, and translation uncertainty. Referring to the approaches of virtue epistemology, the author brings each of these forms into conformity with the proposed regulatory principle. The regulations assume that generating or disseminating knowledge under conditions of uncertainty require taking into account the incompleteness of the presented model of reality in its four aspects. A modelled fragment of reality could change in a predictable (descriptive uncertainty) or unexpected (radical uncertainty) way. The goals and values of a model’s user can not be hierarchically ordered, and may also change in the future (normative uncertainty). User’s interpretations of the model may be diverse, and can never be strictly defined by the intentions of the model’s author (indeterminancy of translation, or uncertainty whether success of co-reference is achieved). (shrink)

Previous research on emotion-induced blindness (EIB) argues emotional distractors capture attention in a bottom-up manner due to their physical and emotional salience. However, recent research has shown it is controversial whether EIB will be modulated by top-down factors. The present study further investigated whether the magnitude of EIB would be modulated by top-down factors, specifically the emotional relevance between tasks and distractors. Participants were divided into two groups having the same targets except for different task instructions. The orientation judgment group (...) was asked to judge the orientation of the target (an emotionally irrelevant task), and the emotion judgment group was required to judge the emotional valence of the target (an emotionally relevant task). It was found the emotional relevance between tasks and distractors has no modulation on the magnitudes of EIB in two groups when targets and distractors are from different categories (Experiment 1), but a modulation when they are from the same category (Experiment 2). Consequently, we contend top-down task relevance modulates the EIB effect and distractors’ priority is regulated by the emotional relevance between tasks and distractors. The current study holds attentional capture by stimulus-driven is unconditional in EIB, while attentional capture by goal-driven requires certain conditions. (shrink)

Computably Lipschitz reducibility , was suggested as a measure of relative randomness. We say α≤clβ if α is Turing reducible to β with oracle use on x bounded by x+c. In this paper, we prove that for any non-computable real, there exists a c.e. real so that no c.e. real can cl-compute both of them. So every non-computable c.e. real is the half of a cl-maximal pair of c.e. reals.

We give a new proof of Friedman's conjecture that every uncountable Δ11 set of reals has a member of each hyperdegree greater than or equal to the hyperjump.