A large and growing body of literature has investigated the role of teachers’ agency in their career trajectories. However, far too little attention has been paid to English as a Foreign Language teachers’, especially female EFL teachers’, professional agency for their career development in the Chinese higher education setting. To address this gap, this study explores female EFL teachers’ professional agency from a self-discrepancy theory perspective, namely, how the participating teachers have perceived discrepancies in their professional development and how they (...) have enacted their professional agency to realize sustainable development. Based on a metaphor investigation of 167 teachers and interviews with nine of them, the current study found that there are certain discrepancies between female EFL teachers’ self-guides and actual selves concerning their professional identity construction; female EFL teachers’ professional agency is manifested in the continuum of iteration, practical evaluation, and projectivity processes, as well as in the entity of personal and environmental factors; and 3) female EFL teachers’ professional agency and gender identity are closely intertwined with each other. This study can offer implications for teacher agency research and female teachers’ sustainable development at large. (shrink)

Resenha da obra Seinfeld e a Filosofia: um livro sobre tudo e nada de William Irwin, na qual pretende demonstrar que uma série de comédia americana dos anos 1990 possui recursos e potencial para servir como ferramenta de discussão e aprendizado em Filosofia.

《南山叢話》一書，是越南阮朝嗣德三十二年（1879年）由學者阮德達及其學生編纂，並在次年（1880年）印刷出版。本書學習《論語》的「語錄」文體，分為四卷三十二篇，各篇依根據開頭提起的問題內容定名，如〈 平居〉篇是學生記載老師任官與退休時的生活習慣與日常工作。《南山叢話》體現阮德達的哲學思維、人生觀、教育理念、政治抱負與歷史思想，對當代學子多有影響，也被許多越南士子用為科舉考試的教科書。對今日研究儒學 思想的傳播與在地社會制度，亦是相當重要的參考資料。.

本书是对王阳明后学中关于现成良知思想的分析、归纳与推成，内容包括：现成良知源起论；头脑处——本体意义上的现成良知；着力处——工夫意义上的现成良知；工夫熟后境界等。.

The level of organizational self-esteem of employees, whether on the production line or as managers or directors of enterprises, does not only correlate with individual performance but has also become a key factor in determining the completion of team core tasks. Based on the theory of self-consistency, this study explores the correlation between negative workplace gossip and employees’ organizational self-esteem by revealing the intermediary role of workplace exclusion and poor-order atmosphere. A survey of 228 employees from enterprises in Shandong and (...) Shanghai showed that negative workplace gossip exerted a significant negative impact on employees’ organizational self-esteem, suggesting that negative workplace gossip reduces employees’ organizational self-esteem in the context of Chinese organizations. In addition, workplace exclusion exerted a complete intermediary effect between negative workplace gossip and employees’ organizational self-esteem, and poor-order atmosphere perception played a partial intermediary role. This study uncovers the black box that negative workplace gossip affects employees’ organizational self-esteem and has a strong enlightening significance for management practice. (shrink)

To improve the accuracy of the multiple channel integration quality evaluation, this paper proposes a comprehensive evaluation method using the nonlinear autoregressive exogenous model and constructs an index system. First, the entropy method is used to determine the objective weight of each indicator. The indicators used in this paper are process consistency, information consistency, emotional value, procedural value, service structure transparency, online result value, business relevance, and online purchase intention. Second, an improved gray relational analysis algorithm is used to obtain (...) the comprehensive gray relational degree between the above eight indicators’ standard samples and the tested samples. Then, this study uses the dataset preprocessed with the GRA algorithm for training the NARX model. Then, this study uses the trained model to evaluate the quality of multiple channel integration comprehensively. Next, this study uses standardized methods to quantify the evaluation results to provide new ideas and theoretical guidance for teaching traditional retailers to use the advantages of multiple channels to expand their online business. This paper uses 50,000 consecutive samples of a product for 3 months as a dataset in the experimental part. Through the GRA method and the NARX model, the comprehensive gray relational degree between the test sample and the ideal sample is obtained, and the results are quantified. Experiments show that, compared with the GRA method, this paper’s method has a higher degree of fit between the output value and the target value. (shrink)

The effects of public announcements, private communications, deceptive messages to groups, and so on, can all be captured by a general mechanism of updating multi-agent models with update action models, now in widespread use. There is a natural extension of the definition of a bisimulation to action models. Surely enough, updating with bisimilar action models gives the same result (modulo bisimulation). But the converse turns out to be false: update models may have the same update effects without being bisimilar. We (...) propose action emulation as a notion of equivalence more appropriate for action models, and generalizing standard bisimulation. It is proved that action emulation provides a full characterization of update effect. We first concentrate on the general case, and next focus on the important case of action models with propositional preconditions. Our notion of action emulation yields a simplification procedure for action models, and it gives designers of multi-agent systems a useful tool for comparing different ways of representing a particular communicative action. (shrink)

Intellectual leadership indicates the informal leadership of professors based on aspects such as knowledge production and dissemination, institutional services, and public engagement. Academic freedom is considered as the overarching condition for individual academics to develop intellectual leadership. Against the backdrop of internationalisation and globalisation of higher education, academics face enormous pressures to produce measurable research outputs, deliver high-quality teaching and meet all kinds of institutional requirements. In modern universities, women scholars, as the non-traditional participants in academia, must tackle with multiple (...) obstacles and bias brought by gender intertwined with academic discipline features, higher education institutions, and sociocultural characteristics. How do women professors protect, negotiate, or strive for academic freedom? Situated in higher education in Hong Kong, this article aims to explore how epistemological norms, institutional management, and gender influence women scholars’ academic freedom. The author has analysed how sixteen established women professors in humanities and social sciences augmented freedom using the cumulative advantage theory. The study finds that women scholars in different sub-groups within HSS had mixed views about freedom and developed diverse patterns to seek freedom for intellectual leadership. (shrink)

BackgroundMedical professionalism has been developing in the Peoples’ Republic of China as one way to better address perennial and new challenges in healthcare in an ever-changing society. Among many recent developments in this area is promotion by the national Chinese Medical Doctor Association of the principles and values contained in the international document, “Medical Professionalism in the New Millennium: A Physician Charter.”ObjectiveTo discover Chinese physicians’ attitudes toward and understanding of medical professionalism.MethodologyThe authors distributed a self-reporting questionnaire that included 34 statements (...) and four case scenarios concerning the general principles of medical professionalism: the primacy of patients’ welfare, respect for patients’ autonomy, promotion of social justice, and professional self-regulation. The questionnaire included controversial issues such as the role of the family in decision making and reporting medical errors. A total of 2,966 practicing physicians, randomly selected from the Chinese Medical Association database, were surveyed, and 1,198 valid questionnaires were returned. Our sample covered 23 provinces and 51 cities throughout the Peoples’ Republic of China.ResultsMore than 80 percent of the physicians who responded agreed that the physician-patient relationship should be a relationship of trust founded on professional altruism, and that informed consent is necessary. More than 95 percent agreed that physicians should promote professional self-regulation as well as social justice. More than half agreed with the principle of the primacy of patients’ welfare (62.8 percent), and that physicians have a responsibility to report medical errors and incompetent colleagues (51.0 percent). In certain cases, a great majority of Chinese physicians favored familism and paternalism.LimitationsThe study does not include data on how Chinese physicians practice medical professionalism, or the perspectives of physicians working in smaller cities and in rural areas.ConclusionsBased on responses to the survey, Chinese physicians strongly support the majority of the fundamental principles and responsibilities of medical professionalism, including dedication, altruism, social justice, self-regulation, and informed consent. However, their support for the primacy of patients’ welfare as a general principle, and the physician’s responsibility to report medical errors and incompetent colleagues, is relatively low. To help advance medical professionalism in the People’s Republic of China, professional development programs and medical ethics education should not only emphasize the general principles involved, but also formulate guidelines on how these principles can be carried out in practice. (shrink)

Resumen: como la moral más importante del pueblo chino, la piedad filial es una parte importante de la cultura tradicional china y ocupa una posición importante en la historia china. El concepto de piedad filial se originó en la dinastía pre - qin, se desarrolló en las dinastías Xia y Shang y prevaleció en la dinastía Zhou Occidental. Confucio primero propuso el concepto de “piedad filial” en el confucianismo. Combinó la “piedad filial” con la “benevolencia” y enumeró el contenido específico (...) de la “piedad filial”. El pensamiento de piedad filial de Mencio también es una herencia del pensamiento de sus predecesores, que combina la piedad filial con ideas como la “teoría de la bondad sexual” y la “política del rey”. También propuso el estándar de “piedad filial”, que es un mayor desarrollo de la “piedad filial” en la dinastía pre - qin. Este artículo intenta comenzar con el pensamiento de piedad filial de algunos representantes del confucianismo pre - qin, analizar el contenido, el desarrollo y la influencia del pensamiento de piedad filial, y analizar el papel y la importancia de la “piedad filial” en la sociedad actual. (shrink)

ObjectivesAs the largest cohort of healthcare workers and nurses can practice as psychotherapists to integrate the psychotherapeutic interventions as part of routine care. The present study aims to evaluate the effectiveness of supportive psychotherapy on patients who had been scheduled to undergo a fiberoptic bronchoscopy procedure.MethodsThis study retrospectively analyzed 92 patients who underwent FOB, which was divided into the SPT group and usual-care group based on whether patients were given SPT interventions or not. The Patient Health Questionnaire-9 and Hospital Anxiety (...) and Depression Scale were used to determine the severity of depression and anxiety, as well as the 36-Item Short-Form Health Survey questionnaire to evaluate the health-related quality of life. Moreover, the patients' satisfaction was assessed based on the Likert 5-Point Scale.ResultsThe baseline status of anxiety, depression, and HRQoL in patients was similar in the SPT group and the usual-care group with no significant difference. Both PHQ-9 score and HADS-D score in the SPT group after intervention were lower than that in the usual-care group, accompanied by the deceased HADS-A subscale. Moreover, the improved HRQoL was found in the patients undergoing FOB after SPT interventions as compared to those receiving conventional nursing care using the SF-36 score. Additionally, the patient satisfaction in the SPT group was higher than in the usual-care group.ConclusionsThe study demonstrated that anxiety and depression, as negative emotions, can be reduced by supportive psychotherapy in patients receiving FOB with improved mental health and satisfaction with nursing care. (shrink)

This paper introduces the notion of logical quantale module. It proves that there is a dual equivalence between the category of logical quantale modules and the category of quantum B‐modules, in the way that every quantum B‐module admits a natural embedding into a logical quantale module, the enveloping quantale module.

Introduction: Middle-Earth, The lord of the rings, and international relations -- Order, justice, and Middle-Earth -- Thinking about international relations and Middle-Earth -- Middle-Earth and three great debates in international relations -- Middle-Earth, levels of analysis, and war -- Middle-Earth and feminist theory -- Middle-Earth and feminist analysis of conflict -- Middle-Earth as a source of inspiration and enrichment -- Conclusion: international relations and our many worlds.

ObjectiveBasic combat training is a kind of necessary high-intensity training to help each military recruit convert into a qualified soldier. In China, both the physical fatigue and passive psychological state have been observed in new recruits during BCT. However, after same-intensity training, the degree of fatigue and passive mood vary among recruits. Therefore, this study aimed to explore the effect of BCT on mood state of recruits with different physical fitness levels from a perspective of fatigue.Materials and methodsBefore and after (...) BCT, the degree of fatigue and mood state of participants were evaluated via the Borg Rating of Perceived Exertion Scale and Profile of Mood States Questionnaire immediately after 20 push-ups as RPE and POMS scores [total mood disturbance, passive mood and positive mood ]. The participants were divided into two groups according to the RPE score measured after BCT: group 1: RPE score after BCT < 13 and group 2: RPE score after BCT ≥ 13.ResultA total of 564 recruits were included. After BCT, in group 1, TMD and passive mood Ttension, Tfatigue, Tdepression, Tconfusion declined significantly, but positive mood both increased significantly ; while in group 2, only Tanger and Testeem increased significantly.ConclusionBCT could alleviate passive mood and add to positive mood for recruits with better physical fitness, while had no ameliorative effects on or even deteriorate most of the passive mood for recruits with worse physical fitness. (shrink)

BackgroundCognitive frailty includes reversible and potentially reversible subtypes; the former is known as concurrent physical frailty and pre-mild cognitive impairment subjective cognitive decline, whereas the latter is known as concurrent PF and MCI. The diagnoses of pre-MCI SCD and MCI are based on clinical criteria and various subjective cognitive decline questionnaires. Heterogeneous assessment of cognitive impairment results in significant variability of CI, CF, and their subtype prevalence in various population-based studies.ObjectiveThis study aimed to compare the classification differences in CI and (...) CF subtypes from PF and normal cognition by applying clinical and objective cognitive criteria. Clinical criteria comprised Fried PF and clinical MCI criteria combined with the SCD questionnaire, whereas objective criteria comprised Fried PF and objective cognitive criteria based on the norm-adjusted six neuropsychological test scores.MethodsOf the 335 volunteers in this study, 191 were diagnosed with CI based on clinical cognitive diagnosis criteria, and 144 were identified as robust normal based on objective cognitive assessment from the community-dwelling older adult cohort. Individuals with clinical CI, including 94 with MCI and 97 with pre-MCI SCD, were reclassified into different z-score-derived MCI, pre-MCI SCD, and normal subgroups based on objective cognitive criteria. The classification diagnostic accuracy of normal cognition, PF, pre-MCI, MCI, CF, and CF subtypes based on clinical and objective criteria was compared before and after adjusting for age, sex, and education level.ResultsThe reclassification of objective assessments indicated better performance than that of clinical assessments in terms of discerning CI severity among different subgroups before adjusting for demographic factors. After covariate adjustment, clinical assessments significantly improved the ability to cognitively discriminate normal individuals from those with pre-MCI SCD and MCI but not the z-score-derived pre-MCI SCD and MCI groups from the robust normal group. Furthermore, the adjustment did not improve the ability to discriminate among individuals with reversible CF from those with potentially reversible CF and pre-MCI only SCD from MCI only SCD.ConclusionsObjective criteria showed better performance than clinical criteria in the diagnosis of individuals with CI or CF subtypes. Rapid clinical cognitive screening in combination with normative z-scores criteria is cost effective and sustainable in clinical practice. (shrink)

BackgroundFried physical frailty, with mobility frailty and non-motor frailty phenotypes, is a heterogeneous syndrome. The coexistence of the two phenotypes and cognitive impairment is referred to as cognitive frailty. It remains unknown whether frailty phenotype has a different association with hearing loss and tinnitus.MethodsOf the 5,328 community-dwelling older adults, 429 participants aged ≥58 years were enrolled in the study. The participants were divided into robust, mobility, and non-mobility frailty, mobility and non-mobility CF, and cognitive decline [subdivided into mild cognitive impairment (...) and pre-MCI] groups. The severity and presentations of HL and/or tinnitus were used as dependent variables in the multivariate logistic or nominal regression analyses with forward elimination adjusted for frailty phenotype stratifications and other covariates.ResultsPatients with physical frailty or who are robust were found to have lower probability of developing severe HL and tinnitus, and presented HL and/or tinnitus than those with only cognitive decline, or CF. Patients with RCF and non-mobility RCF had higher probability with less HL and tinnitus, and the presentation of HL and/or tinnitus than those with PRCF and mobility RCF. Other confounders, age, cognitive and social function, cardiovascular disease, depression, and body mass index, independently mediated the severity of HL and tinnitus, and presented HL and/or tinnitus.ConclusionFrailty phenotypes have divergent association with HL and tinnitus. Further research is required to understand the differential mechanisms and the personalized intervention of HL and tinnitus.Clinical Trial RegistrationClinicalTrials.gov identifier, NCT2017K020. (shrink)

The modern epoch is characterized by a paradoxical form of social inequality: poverty expands alongside the unprecedented growth in socially-produced wealth. Any conception of this dynamic stakes a claim within the classical liberal problematic, where the central political challenge is the negotiation of individual interests with those of the social whole. Part one of this work analyzes three conceptions of this inequality paradox, those of G.W.F. Hegel, Karl Marx and John Maynard Keynes. Each encompasses a perspective on the nation-state and (...) its relationship to the institutions of economic intercourse. Chapter One analyzes and argues for an interpretation of “the problem of poverty” in Hegel’s Philosophy of Right. I intervene in an ongoing discussion on whether and how Hegel resolves the problem he raises, which holds important implications for those drawing insights from Hegel’s work today. Marx’s work responds to Hegel and represents an original viewpoint on modern inequality (Chapter Two). He identifies its dual economic and political character. I argue that the consolidation of modern property relations in Europe played a critical role in the development of his conception and most theoretically significant is his debate with Proudhon on the cause of inequality. Chapter Three presents an analysis of Keynes’s conception of the inequality paradox. I present a philosophical assessment of his proposed rectification, showing the justifications he offers bear remarkable similarity to Hegel’s approach. Part two takes us to the present day. Expansion of social inequality in the last phase of global expansion of capitalism has strained the nation-state system to its limits, posing economic and political challenges for which there are no institutional solutions. Considering the historical conceptions, I offer an appraisal of contemporary Keynesian perspectives and a counter-assessment, based on the inequality data Piketty, et al. have produced, to argue for a more equitable and democratic alternative. (shrink)

A general game player automatically learns to play arbitrary new games solely by being told their rules. For this purpose games are specified in the general Game Description Language (GDL), a variant of Datalog with function symbols that uses a few game-specific keywords. A recent extension of basic GDL allows the description of nondeterministic games with any number of players who may have incomplete, asymmetric information. In this paper, we analyse the epistemic structure and expressiveness of this language in terms (...) of modal epistemic logic and prove two main results: (1) The operational semantics of GDL entails that the situation at any stage of a game can be characterised by a multi-agent epistemic (i.e., S5-) model; (2) GDL is sufficiently expressive to model any situation that can be described by a (finite) multi-agent epistemic model. (shrink)

Precise prediction of future vehicle information can improve the control efficiency of hybrid electric vehicles. Nowadays, most prediction models use previous information of vehicles to predict future driving velocity, which cannot reflect the impact of the driver and the environment. In this paper, a real-time energy management strategy based on driver-action-impact MPC is proposed for series hybrid electric vehicles. The proposed EMS consists of two modules: the velocity prediction module and the real-time MPC module. In the velocity prediction module, a (...) long short-term memory neural network model, which is trained by the traffic data derived from a VR-based driving simulator, is adopted to predict the future driving information by using driver action information and current vehicle’s velocity. The obtained future driving velocity is treated as the inputs of the real-time MPC module, which outputs the control variables to act on the underlying controllers of power components by solving a standard quadratic programming problem. Compared with the rule-based strategy, a 5.6% average reduction of fuel consumption is obtained. The effectiveness of real-time computation of the EMS is validated and verified through a hardware-in-the-loop test platform. (shrink)

This paper presents social data and knowledge collective intelligence platform for TRaining Ethical AI Models (STREAM) to address the challenge of aligning AI models with human moral values, and to provide ethics datasets and knowledge bases to help promote AI models “follow good advice as naturally as a stream follows its course”. By creating a comprehensive and representative platform that accurately mirrors the moral judgments of diverse groups including humans and AIs, we hope to effectively portray cultural and group variations, (...) and capture the dynamic evolution of moral judgments over time, which in turn will facilitate the Establishment, Evaluation, Embedding, Embodiment, Ensemble, and Evolvement (6Es) of the moral capabilities of AI models. Currently, STREAM has already furnished a comprehensive collection of ethical scenarios, and amassed substantial moral judgment data annotated by volunteers and various popular Large Language Models, collectively portraying the moral preferences and performances of both humans and AIs across a range of moral contexts. This paper will outline the current structure and construction of STREAM, explore its potential applications, and discuss its future prospects. (shrink)

O presente artigo propõe analisar as concepções de Andrew Feenberg e de Richard Rorty em suas críticas antiessencialistas. Feenberg tem seu foco numa crítica às posições substantivistas e deterministas das tecnologias. Para ele, as tecnologias não são pré-determinadas por alguma natureza ou essência própria. Sua crítica coloca o modelo atual de produção e desenvolvimento tecnológico enquanto limitado pelos valores exaltados por grupos dominantes e que excluem a multiplicidade de valores em jogo numa sociedade. Já Rorty parte do pragmatismo para realizar (...) uma crítica às teorias de correspondência da verdade e das tentativas de fundamentar representações precisas da realidade. Ele aponta a imaginação, na concepção romântica, como a capacidade humana responsável pelo progresso social e como círculo dentro do qual a razão pode trabalhar. Essa noção de imaginação é, desse modo, o ponto de partida para novos modos do fazer e do desenvolvimento de potencialidades humanas. Este artigo buscou identificar um caminho de aproximação entre esses dois autores. Eles concordam quanto à necessidade de ampliação das possibilidades do fazer humano e de que concepções essencialistas limitam nossas potencialidades. A noção de imaginação, como apontada por Rorty, vai ao encontro da defesa de Feenberg pela ampliação do modelo de racionalidade que encaminha o desenvolvimento tecnológico, permitindo a democratização e ampliação das possibilidades humanas. (shrink)

William Irwin é Professor de Filosofia no King's College em Wilkes-Barre Pensilvânia, nasceu em 1970 e residiu em Yonkers, New York. Entrou na Regis High School em Manhattan, uma instituição Jesuíta, graduando-se em 1988. Graduou-se em Filosofia na Universidade Fordham em 1992, tendo frequentado Fordham com uma bolsa presidencial completa. Ele recebeu seu Ph.D. em Filosofia pela Universidade de Buffalo, a Universidade Estadual de Nova York, em 1996, aos 26 anos. A dissertação de Irwin, Harmonizing Hermeneutics: The Normative and Descriptive (...) Approaches, Interpretation and Criticism, foi premiada com o Prêmio Perry para Dissertações Destacadas em Filosofia. Seu diretor de dissertação foi Jorge J. E. Gracia. E.D. Hirsch, Jr. foi seu avaliador externo. Publicou artigos e resenhas a respeitos de Hermenêutica, de Sartre, de Platão, de Filosofia da Lei e de Pedagogia Filosófica. O professor Irwin é mais conhecido por ter originado o gênero livro "filosofia e cultura popular", à qual se integram obra como Matrix – Bem-vindo ao deserto do real, Os Simpsons e Filosofia e Oh! De Homer. (shrink)

The effects of public announcements, private communications, deceptive messages to groups, and so on, can all be captured by a general mechanism of updating multi-agent models with update action models, now in widespread use. There is a natural extension of the definition of a bisimulation to action models. Surely enough, updating with bisimilar action models gives the same result. But the converse turns out to be false: update models may have the same update effects without being bisimilar. We propose action (...) emulation as a notion of equivalence more appropriate for action models, and generalizing standard bisimulation. It is proved that action emulation provides a full characterization of update effect. We first concentrate on the general case, and next focus on the important case of action models with propositional preconditions. Our notion of action emulation yields a simplification procedure for action models, and it gives designers of multi-agent systems a useful tool for comparing different ways of representing a particular communicative action. (shrink)

Entrepreneurship plays an important role in the development of national economy. The study aims to accelerate the construction of social and economic structure by improving the success rate of new entrepreneurs in the process of innovation and entrepreneurship. First, the related theories of financial risk prediction are introduced, and entrepreneurial psychological status and the psychological states on entrepreneurship are analyzed. Second, the current situation of entrepreneurial psychology of new entrepreneurs is analyzed through a questionnaire survey and model test. The results (...) show that private enterprises account for the largest proportion, with a percentage of 58.14% of 125. In total, 32 Chinese-foreign joint ventures rank second and account for 14.88% of the total, and the scale of each type of enterprises accounts for 25%, respectively. The operating years of enterprises are mainly between 10 and 20 years. Among the enterprises surveyed, the significant level of entrepreneurial psychology and entrepreneurial opportunity of entrepreneurs is p = 0.000–0.01. It indicates that males’ psychological adjustment ability and entrepreneurial ability in the entrepreneurial process are higher than females’, and their entrepreneurial psychological states and entrepreneurial ability will improve with the growth of age, education levels, and positions. It is concluded that entrepreneurial psychological capital and entrepreneurial opportunity are significantly positively correlated with financial risk expectation. The research results prove the impact of financial risks on the entrepreneurial psychology of new entrepreneurs, and provide a reference for new entrepreneurs in predicting financial risks. (shrink)

In the long history of the exploration of consciousness from the earliest days of antiquity, the mysterious occurrence of consciousness has been attributed to the existence of hearts, brains, certa...

With the continuous improvement of the level of science and technology, the popularization of the Internet and the development of applications, online consumption has become a major force in personal consumption. As a result, digital consumption is born, and digital consumption is not only reflected in transaction consumption at the monetary level. Like some intangible services similar to the use of dating software, it can also become digital consumption. In this environment, a new economic concept, the digital economy, has emerged (...) as the times require. The digital economy helps to achieve the rapid optimal allocation and regeneration of resources and achieve high-quality economic development. Therefore, as a new economic form, the digital economy has penetrated into all fields of human society. The Canopy algorithm is a fast clustering technique that requires only one pass through the data technology to get the results. But it is inaccurate for large-scale data clustering. Therefore, when analyzing the data, it is necessary to use the Canopy algorithm for preliminary clustering, and then combine with other algorithms or model software for refinement. This article introduces the development of the digital economy in the Internet era. It conducts a theoretical discussion on consumer psychology in the context of the digital economy. It introduces the basic calculation formula of the clustering algorithm and the algorithm flow of the Canopy clustering algorithm. It does model optimization for the Canopy clustering algorithm. On this basis, it designs questionnaires for experimental design. The indicators are divided into commodity attributes and consumer psychology. It builds a consumer psychology prediction model and tests the prediction results. The results show that the maximum difference between the prediction results of digital economy consumption psychology based on the Canopy clustering algorithm and the actual results is 0.047. It can be shown that the psychological prediction model of digital economy consumption based on the Canopy clustering algorithm has certain practicability. (shrink)

Each contributor to this book has used personal experience as the basis from which to frame his individual sociological perspectives. Because they have personalized their work, their accounts are real, and recognizable as having come from 'real' persons, about 'real' experiences. There are no objectively-distanced disembodied third person entities in these accounts. These writers are actual people whose stories will make you laugh, cry, think, and want to know more.

Automated reasoning issues are addressed for a finite lattice-valued propositional logic LnP(X) with truth-values in a finite lattice-valued logical algebraic structure—lattice implication algebra. We investigate extended strategies and rules from classical logic to LnP(X) to simplify the procedure in the semantic level for testing the satisfiability of formulas in LnP(X) at a certain truth-value level α (α-satisfiability) while keeping the role of truth constant formula played in LnP(X). We propose a lock resolution method at a certain truth-value level α (α-lock (...) resolution) in LnP(X) and have proved its theorems of soundness and weak completeness, respectively. We provide more efficient resolution based automated reasoning in LnP(X) and key supports for α-resolution-based automated reasoning approaches and algorithms in lattice based linguistic truth-valued logic. (shrink)

Extant research on design thinking is subjective and limited. This manuscript combines protocol analysis and electroencephalogram to read design thoughts in the core design activities of concept generation phase. The results suggest that alpha band power had event related synchronization in the scenario task and divergent thinking occupies a dominant position. However, it had event related desynchronization in analogy and inference activities, etc., and it is stronger for mental pressure and exercised cognitive processing. In addition, the parietooccipital area differs significantly (...) from other brain areas in most design activities. This study explores the relationship of different design thinking and EEG data, which is innovative and professional in the field of design, providing a more objective data basis and evaluation method for future applied research and diverse educational practices. (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)