Knowledge-based VisualQuestion Answering(VQA)requires the integration of visual information with external knowledge reasoning.Existing approaches typically retrieve information from external corpora and rely on pretra...Knowledge-based VisualQuestion Answering(VQA)requires the integration of visual information with external knowledge reasoning.Existing approaches typically retrieve information from external corpora and rely on pretrained language models for reasoning.However,their performance is often hindered by the limited capabilities of retrievers and the constrained size of knowledge bases.Moreover,relying on image captions to bridge the modal gap between visual and language modalities can lead to the omission of critical visual details.To address these limitations,we propose the Reflective Chain-of-Thought(ReCoT)method,a simple yet effective framework inspired by metacognition theory.ReCoT effectively activates the reasoning capabilities ofMultimodal Large LanguageModels(MLLMs),providing essential visual and knowledge cues required to solve complex visual questions.It simulates a metacognitive reasoning process that encompasses monitoring,reflection,and correction.Specifically,in the initial generation stage,an MLLM produces a preliminary answer that serves as the model’s initial cognitive output.During the reflective reasoning stage,this answer is critically examined to generate a reflective rationale that integrates key visual evidence and relevant knowledge.In the final refinement stage,a smaller language model leverages this rationale to revise the initial prediction,resulting in amore accurate final answer.By harnessing the strengths ofMLLMs in visual and knowledge grounding,ReCoT enables smaller language models to reason effectively without dependence on image captions or external knowledge bases.Experimental results demonstrate that ReCoT achieves substantial performance improvements,outperforming state-of-the-art methods by 2.26%on OK-VQA and 5.8%on A-OKVQA.展开更多
Mindfulness would enhance university students’emotional well-being and study engagement.However,the role of affect(positive and negative emotions)and psychological resources(psychological capital)linking mindfulness ...Mindfulness would enhance university students’emotional well-being and study engagement.However,the role of affect(positive and negative emotions)and psychological resources(psychological capital)linking mindfulness to study engagement remain underexplored.This cross-sectional study surveyed 688 Chinese university students(females=413,mean age=20.3,SD=0.83),using validated self-report measures of mindfulness,positive and negative emotions,psychological capital,and study engagement.Structural equation modeling and bias-corrected bootstrap analyses(5000 resamples)revealed that mindfulness directly enhanced positive emotions,psychological capital,and study engagement,while reducing negative emotions.Positive emotions partially mediated the positive effect of mindfulness on psychological capital and study engagement.Negative emotions partially and negatively mediated only the mindfulness-psychological capital link.Psychological capital independently mediated the mindfulness-engagement relationship,and two sequential mediation pathways emerged:(a)mindfulness→positive emotions→psychological capital→higher study engagement and(b)mindfulness→reduced negative emotions→psychological capital→higher study engagement.Consistent with broaden-and-build(B&B)theory and Conservation of Resources(COR)theory,these findings suggest that mindfulness fosters study engagement primarily by promoting positive emotional experiences and strengthening psychological capital.By implication,university student support programs should employ mindfulness-based interventions to cultivate emotional and psychological resources for higher students’engagement and overall well-being.展开更多
This study examines the mediating role of positive psychological capital and the moderating role of ethnicity in the relationship between mindfulness and internalizing/externalizing problems among adolescents.The stud...This study examines the mediating role of positive psychological capital and the moderating role of ethnicity in the relationship between mindfulness and internalizing/externalizing problems among adolescents.The study sample comprized Chinese adolescents(N=637 ethnic minority;females=40.97%,meam age=12.68,SD=0.49 years;N=636 Han;females=49.06%,mean age=12.71,SD=0.47 years).The participants completed the Child and Adolescent Mindfulness Measure,the Positive Psycap Questionnaire,and the Youth Self-Report.Results from the moderated mediation analysis showed mindfulness was negatively associated with both internalizing and externalizing problems.Ethnicity moderated the relationship between mindfulness and internalizing problems to be stronger for Han adolescents compared to ethnic minority adolescents.Psychological capital mediated the relationship between mindfulness and internalizing problems in both groups,with a negative direction.Findings support the Conservation of Resources theory and highlight mindfulness as a personal resource fostering adolescent well-being in multicultural contexts.展开更多
By comparing the growth trajectories of East Asia and Latin America,this study finds that during industrialization,East Asian economies actively advanced their manufacturing sectors toward high-end production and achi...By comparing the growth trajectories of East Asia and Latin America,this study finds that during industrialization,East Asian economies actively advanced their manufacturing sectors toward high-end production and achieved a higher relative density of high-skilled labor within this sector.In contrast,Latin American economies experienced a“low-end lock-in”in manufacturing,with high-skilled labor more heavily concentrated in the service sector.To provide a unified explanation of these patterns of industrial transformation and labor allocation,this paper develops a three-sector general equilibrium model that includes basic manufacturing(BM),high-end manufacturing(HM),and services,and incorporates labor heterogeneity.The model captures how,under different development thresholds for HM,the allocation of high-skilled labor across sectors leads to two distinct structural transformation paths:from BM to HM,or from BM to services.These paths,in turn,generate different trajectories of human capital accumulation and economic growth performance.Simulation analysis shows that dynamically adjusted industrial policies are more effective than static ones,and that combining education policy with industrial policy yields better outcomes than either policy alone.This study extends theoretical research on industrial structural transformation,highlights the importance of HM for latecomer economies,and offers theoretical underpinnings and decision-making insights for advancing new industrialization and deepening integration between industrial and talent chains.展开更多
Based on the current status of educational inequality between urban and rural areas in China,this study transcends the traditional resource-centered perspective to examine the latent roles of cultural and social capit...Based on the current status of educational inequality between urban and rural areas in China,this study transcends the traditional resource-centered perspective to examine the latent roles of cultural and social capital in the distribution of educational opportunities.The research finds that institutional arrangements,family cultural accumulation,social networks,and digital literacy collectively constitute the latent structure of urban-rural educational inequality,determining the access to and conversion efficiency of educational opportunities.Cultural capital influences students’educational adaptability through cognitive abilities,learning habits,and the accumulation of educational resources,while social capital expands educational opportunities through information access and social support.Their interaction exacerbates urban-rural disparities.The study further suggests that achieving educational equity requires a multidimensional coordinated strategy encompassing institutional restructuring,cultural empowerment,social capital development,and digital empowerment,providing both theoretical guidance and practical pathways for policy formulation and educational practice.展开更多
The rise of creative industries in this century has aroused strong interest in the concept“cultural capital”in academia.Cultural capital can be understood as various forms of cultural resources that achieve signific...The rise of creative industries in this century has aroused strong interest in the concept“cultural capital”in academia.Cultural capital can be understood as various forms of cultural resources that achieve significant appreciation in existing economic,political,and cultural structures through active and rapid reproduction,thereby influencing changes in existing economic,political,and cultural structures,including production relations with capitalist characteristics.The capitalization of culture negates the original ecological value of culture,denies human needs for culture,undermines the true value of cultural exchange and creation,and can easily lead to the formation of cultural hegemony.However,the process of cultural capitalization and the changes in cultural values within it indicate that the capitalization of culture is to some extent an inevitable historical development.The new cultural capital has demonstrated tremendous power in promoting the development of contemporary creative industries and producing cultural masterpieces.Of course,this first requires it to refuse to become a tool for economic capital and digital technology.展开更多
With a long-standing tradition in the development of critical theories, Latin America seeks, through a myriad of perspectives, to understand its peripheral position within the mechanisms of the world system. This pape...With a long-standing tradition in the development of critical theories, Latin America seeks, through a myriad of perspectives, to understand its peripheral position within the mechanisms of the world system. This paper aims to examine the role of race and gender in sustaining the capitalist world system through the lens of decolonial studies. It considers how both categories were historically constructed during the colonial process as tools to legitimize social, economic, and political hierarchies between the dominant and the dominated. In particular, the division of labor, based on racial and gendered distinctions, was instrumental in shaping these power relations. By analyzing these categories as central elements in the formation and maintenance of the capitalist world system, the study highlights their continued influence in perpetuating inequalities today.展开更多
Zhengzhou,located at the eastern foot of Mount Song and along the banks of the Yel low River,sits at the heart of China.It is the capital of Henan Province and one of China’s eight great ancient capitals.Historically...Zhengzhou,located at the eastern foot of Mount Song and along the banks of the Yel low River,sits at the heart of China.It is the capital of Henan Province and one of China’s eight great ancient capitals.Historically known as the“Center of Heaven and Earth”,it is now praised as the“Green City”As a national central city expl icit ly suppor ted by the Chinese government and a core growth pole for high-quality regional development.展开更多
The surrogate model serves as an efficient simulation tool during the slope parameter inversion process.However,the creep constitutive model integrated with dynamic damage evolution poses challenges in development of ...The surrogate model serves as an efficient simulation tool during the slope parameter inversion process.However,the creep constitutive model integrated with dynamic damage evolution poses challenges in development of the required surrogate model.In this study,a novel physics knowledge-based surrogate model framework is proposed.In this framework,a Transformer module is employed to capture straindriven softening-hardening physical mechanisms.Positional encoding and self-attention are utilized to transform the constitutive parameters associated with shear strain,which are not directly time-related,into intermediate latent features for physical loss calculation.Next,a multi-layer stacked GRU(gated recurrent unit)network is built to provide input interfaces for time-dependent intermediate latent features,hydraulic boundary conditions,and water-rock interaction degradation equations,with static parameters introduced via external fully-connected layers.Finally,a combined loss function is constructed to facilitate the collaborative training of physical and data loss,introducing time-dependent weight adjustments to focus the surrogate model on accurate deformation predictions during critical phases.Based on the deformation of a reservoir bank landslide triggered by impoundment and subsequent restabilization,an elasto-viscoplastic constitutive model that considers water effect and sliding state dependencies is developed to validate the proposed surrogate model framework.The results indicate that the framework exhibits good performance in capturing physical mechanisms and predicting creep behavior,reducing errors by about 30 times compared to baseline models such as GRU and LSTM(long short-term memory),meeting the precision requirements for parameter inversion.Ablation experiments also confirmed the effectiveness of the framework.This framework can also serve as a reference for constructing other creep surrogate models that involve non-time-related across dimensions.展开更多
Objectives:For the younger generation(i.e.,Millennials and Generation Z),running is not only about physical health,but also about building psychological resources and multidimensional well-being,reflecting their uniqu...Objectives:For the younger generation(i.e.,Millennials and Generation Z),running is not only about physical health,but also about building psychological resources and multidimensional well-being,reflecting their unique culture and lifestyle.This study aims to investigate the structural relationships among exercise commitment,psychological capital(PsyCap),and flourishing in younger adults in South Korea by integrating Social Cognitive Theory(SCT)and Broaden-and-Build Theory(BBT)using a second-order partial least squares structural equation modeling(PLS-SEM).Methods:A total of 166 participants were recruited through convenience sampling via online survey.They were young South Korean adults(born 1983–2005)who run at least once a week and were recruited through two universities and running communities.The survey included validated scales measuring exercise commitment(cognitive and behavioral),PsyCap(hope,efficacy,resilience,and optimism),and flourishing(emotional,psychological,and social well-being).Data were analyzed using PLS-SEM with 5000 bootstrap resamples in SmartPLS 4.1.1.2.Subsequently,mea-surement and structural models were assessed through confirmatory composite analysis(CCA),and common method variance(CMV)was checked using Harman’s single-factor test.Results:Exercise commitment significantly predicted PsyCap(β=0.171,p<0.05)and PsyCap significantly predicted flourishing(β=0.444,p<0.001).Mediation analysis confirmed that PsyCap fully mediated the relationship between exercise commitment and flourishing(β=0.071,p<0.05).Although the indirect effect may appear numerically small,it translated to a 7.1%increase in flourishing scores—a practically meaningful effect in social science contexts where even modest changes yield real-world impact.The findings empirically support the integration of two frameworks,highlighting both motivational(SCT)and affective(BBT)pathways through which exercise fosters multidimensional well-being.Conclusions:Theoretically,this study advances understanding of how cognitive and behavioral commitment contribute to the development of psychological resources that collectively drive flourishing.Practically,the results suggest that running programs targeting younger adults should focus on fostering PsyCap—via goal setting,social support,and digital engagement—to maximize well-being outcomes.Moreover,the findings have the potential to inform mental health promotion strategies beyond the Korean context.This study has several limitations,including a skewed sample resulting from convenience sampling,the lack of comparative analysis across different age cohorts,and the use of second-order constructs that may obscure dimension-specific effects.Future research should address these limitations by employing stratified sampling,adopting comparative study designs,and conducting model comparisons between first-and second-order constructs to elucidate both overarching and dimension-specific pathways.展开更多
Hotel review data analysis is a key way to understand customers’opinions on hotel service quality and experience.By analyzing these comments,hotel managers can gain an in-depth understanding of customers’needs and e...Hotel review data analysis is a key way to understand customers’opinions on hotel service quality and experience.By analyzing these comments,hotel managers can gain an in-depth understanding of customers’needs and expectations,and thereby adjust strategies and improve service quality.This article will introduce how to conduct hotel review data analysis and how to transform this data into practical operational suggestions.展开更多
The paper addresses the impacts of political exits on capital structure policies,through studying the impact of the Brexit deal on the UK's companies listed at FTSE 100 as a practical case.The study is divided int...The paper addresses the impacts of political exits on capital structure policies,through studying the impact of the Brexit deal on the UK's companies listed at FTSE 100 as a practical case.The study is divided into two periods:the first before the Brexit deal(2010-2015)and the second after the referendum until Brexit(2016-2021).Data were collected from the annual reports of the UK companies and the FTSE 100 database.Moreover,capital structure policies were studied by analyzing the determinants such as long-term debt over total equity,profitability,tangibility,liquidity,propensity to pay dividends,size,and political factor-Brexit.The results show that there is a direct relationship between political exits and capital structure.Also,the results show that the financial ratios are different between the two periods(before and after Brexit),where it seems that the capital structure variables were affected starting from the referendum period,political negotiations between the two parties,and then Brexit(2016-2021).In addition,the correlation matrix shows that long-term debt over total equity has a negative correlation with profitability,liquidity,and political factors,where it seems that long-term debt over total equity has a positive correlation with tangibility,size,and paying dividends.Moreover,the results show that political shocks were affecting the FTSE 100 performance starting from 2016 until 2021.The study could be useful for financial and economic academics.Moreover,the study could be helpful for EU members and the UK government,taking into consideration the interests of the UK and EU where any future policies or laws will affect the financial and economic sectors of the two parties.展开更多
The current study conducted the psychological capital profiles and the relation between profile memberships and learning burnout among undergraduates.Participants were 541 Chinese undergraduates ranging from 18 to 21 ...The current study conducted the psychological capital profiles and the relation between profile memberships and learning burnout among undergraduates.Participants were 541 Chinese undergraduates ranging from 18 to 21 years old(48.2%male;Mean years=19.54,SD=1.09 years).Latent profile analysis revealed three categories of psychological capital profile consistent high psychological capital profile(50.5%),consistent low psychological capital profile(38.1%),and dominate loss-orientated psychological capital profile(11.4%).The undergraduates in consistent high profile reported high self-efficacy,resilience,hope,and optimism.Consistent low profile characterized by a little low(~0.50 SD below the M)self-efficacy,resilience,hope,and optimism.Dominant loss-orientated profile displayed low self-efficacy,hope,optimism,but a little relatively high resilience.Specifically,undergraduates in consistent high profile exhibited low level of learning burnout;while undergraduates with low level of psychological capital(i.e.,consistent low profile and dominate loss-orientated profile)reported high level of learning burnout.The findings have theoretical significance which provides important knowledge about psychological capital profile among Chinese undergraduates.They have practical implications for student counselling and development providing person-centric support to students based on their individual psychological profiles.展开更多
Focusing on Haikou’s strategic development to become the“Capital of Chinese Tourism Performances,”this paper delves into its foundational conditions and implementation paths.By analyzing Haikou’s rich cultural res...Focusing on Haikou’s strategic development to become the“Capital of Chinese Tourism Performances,”this paper delves into its foundational conditions and implementation paths.By analyzing Haikou’s rich cultural resources,favorable geographical environment,thriving tourism industry,and continuously improving policy support,it explores how to further integrate resources,innovate development,enhance the quality and influence of tourism performances,and achieve the goal of becoming the“Capital of Chinese Tourism Performances.”This provides theoretical support and practical guidance for the high-quality development of Haikou’s cultural and tourism industry.展开更多
Social media platforms collect information from complex human social behaviors.It has been shown that they significantly impact capital markets.This article conducts a bibliometric analysis of 363 high-quality article...Social media platforms collect information from complex human social behaviors.It has been shown that they significantly impact capital markets.This article conducts a bibliometric analysis of 363 high-quality articles from the Web of Science on social media and capital markets.First,a descriptive analysis was performed,including discipline distribution,growth trends,institutions,publication sources,influential authors,articles,and countries.Second,collaborative networks identify cooperation between countries and institutions in the network analysis section.Bibliometric coupling analysis determines the relationship between journals of different disciplines.Cluster analysis and keyword co-occurrence networks identify hot research topics.Burst detection and keyword time zone analysis track field development.Finally,keyword analysis and clustering analysis are conducted on the research of different disciplines.These sample papers mainly include seven hot topics,including sentiment analysis and financial market prediction.Articles in business and finance focus more on social media’s impact on capital markets.In contrast,information technology articles focus more on extracting information from social media.Each field also has its unique research directions.This paper contributes to a comprehensive understanding of the research on social media and capital markets.It offers perspectives on disciplinary differences,serving as a valuable scholarly reference for conducting in-depth research.展开更多
This study analyzes the impact of profitability,firm size,and capital structure on firm value within the manufacturing sector.Utilizing a descriptive literature-based method,this research synthesizes various findings ...This study analyzes the impact of profitability,firm size,and capital structure on firm value within the manufacturing sector.Utilizing a descriptive literature-based method,this research synthesizes various findings from previous studies to provide a comprehensive overview of the relationships among these variables.Profitability,often measured by Return on Assets(ROA)or Return on Equity(ROE),is expected to have a positive relationship with firm value as it reflects a company’s ability to generate profits.Firm size,measured by total assets or the logarithm of sales,is also assumed to influence firm value,both through economies of scale and better access to capital markets.Meanwhile,capital structure,measured by Debt to Equity Ratio(DER)or Debt to Asset Ratio(DAR),has a complex impact;while debt can enhance firm value through tax shields,excessive debt levels can increase financial risk and potentially decrease firm value.The synthesis of literature indicates a general consensus on the importance of profitability and firm size in shaping firm value,though there is variation in the significance and direction of the relationship for capital structure variables.This study provides important implications for company managers and investors in making strategic decisions related to resource allocation and selecting an optimal capital structure to enhance firm value.展开更多
Objectives:With the rapid aging of populations worldwide,the long-term care(LTC)industry has become a critical arena for both social welfare and entrepreneurial development,particularly among women who play a leading ...Objectives:With the rapid aging of populations worldwide,the long-term care(LTC)industry has become a critical arena for both social welfare and entrepreneurial development,particularly among women who play a leading role in caregiving enterprises.However,female LTC entrepreneurs often face emotional strain and limited social resources that affect their professional well-being.This study investigates the effects of psychological resilience and social capital on the well-being of female entrepreneurs in the long-term care(LTC)industry and examines the mediating role of entrepreneurial competence.Methods:A mixed-methods design was employed.Quantitative data were collected from 73 female LTC entrepreneurs in Taiwan through structured questionnaires,and correlation,regression,and mediation analyses were conducted.Complementary qualitative interviews with eight entrepreneurs provided deeper insights into how resilience and social resources are mobilized in entrepreneurial practice.Results:Psychological resilience and social capital were positively associated with well-being(β=0.41,p<0.001;β=0.36,p=0.002),jointly explaining 47%of its variance.Entrepreneurial competence partially mediated the resilience–well-being relationship(indirect effect=0.18,95%CI[0.07,0.32]).These effects were statistically and practically meaningful.Conclusion:Psychological resilience and social capital jointly enhance the well-being of female LTC entrepreneurs,with entrepreneurial competence serving as a partial mediator.The results suggest that fostering both inner strength and social connectedness can promote sustainable well-being and professional growth in the long-term care sector.展开更多
Investigation and analysis of the current status of farmers'livelihood capital and promptly discovering and solving problems in farmers'livelihood development are of great practical significance for optimizing...Investigation and analysis of the current status of farmers'livelihood capital and promptly discovering and solving problems in farmers'livelihood development are of great practical significance for optimizing farmers'livelihood strategies and enhancing farmers'livelihood sustainable development capability.Based on the framework of sustainable livelihood analysis,taking Yangshan County as an example,this paper uses field surveys,questionnaires and interviews to summarize and analyze the current status and characteristics and main problems of local farmers'livelihood capitals on the basis of the data of 628 farmer samples.It proposes countermeasures for future development of farmers'livelihoods.Implementing these strategies will be helpful for improving the livelihoods capital structure of farmers'and enhancing their sustainable development capability.展开更多
International capital flows play a crucial role in the process of globalization,presenting both opportunities and challenges to the financial stability of emerging economies.This article sorts out the positive effects...International capital flows play a crucial role in the process of globalization,presenting both opportunities and challenges to the financial stability of emerging economies.This article sorts out the positive effects and potential risks of international capital flows on the financial stability of emerging economies.By combining case studies in recent years,it analyzes the complex relationship between cross-border capital flows and financial stability,and proposes policy paths for emerging economies to cope with the shock of capital flows,providing references for enhancing financial resilience and achieving sustainable development.展开更多
基金supported by the National Natural Science Foundation of China(Nos.62572017,62441232,62206007)R&D Program of Beijing Municipal Education Commission(KZ202210005008).
文摘Knowledge-based VisualQuestion Answering(VQA)requires the integration of visual information with external knowledge reasoning.Existing approaches typically retrieve information from external corpora and rely on pretrained language models for reasoning.However,their performance is often hindered by the limited capabilities of retrievers and the constrained size of knowledge bases.Moreover,relying on image captions to bridge the modal gap between visual and language modalities can lead to the omission of critical visual details.To address these limitations,we propose the Reflective Chain-of-Thought(ReCoT)method,a simple yet effective framework inspired by metacognition theory.ReCoT effectively activates the reasoning capabilities ofMultimodal Large LanguageModels(MLLMs),providing essential visual and knowledge cues required to solve complex visual questions.It simulates a metacognitive reasoning process that encompasses monitoring,reflection,and correction.Specifically,in the initial generation stage,an MLLM produces a preliminary answer that serves as the model’s initial cognitive output.During the reflective reasoning stage,this answer is critically examined to generate a reflective rationale that integrates key visual evidence and relevant knowledge.In the final refinement stage,a smaller language model leverages this rationale to revise the initial prediction,resulting in amore accurate final answer.By harnessing the strengths ofMLLMs in visual and knowledge grounding,ReCoT enables smaller language models to reason effectively without dependence on image captions or external knowledge bases.Experimental results demonstrate that ReCoT achieves substantial performance improvements,outperforming state-of-the-art methods by 2.26%on OK-VQA and 5.8%on A-OKVQA.
文摘Mindfulness would enhance university students’emotional well-being and study engagement.However,the role of affect(positive and negative emotions)and psychological resources(psychological capital)linking mindfulness to study engagement remain underexplored.This cross-sectional study surveyed 688 Chinese university students(females=413,mean age=20.3,SD=0.83),using validated self-report measures of mindfulness,positive and negative emotions,psychological capital,and study engagement.Structural equation modeling and bias-corrected bootstrap analyses(5000 resamples)revealed that mindfulness directly enhanced positive emotions,psychological capital,and study engagement,while reducing negative emotions.Positive emotions partially mediated the positive effect of mindfulness on psychological capital and study engagement.Negative emotions partially and negatively mediated only the mindfulness-psychological capital link.Psychological capital independently mediated the mindfulness-engagement relationship,and two sequential mediation pathways emerged:(a)mindfulness→positive emotions→psychological capital→higher study engagement and(b)mindfulness→reduced negative emotions→psychological capital→higher study engagement.Consistent with broaden-and-build(B&B)theory and Conservation of Resources(COR)theory,these findings suggest that mindfulness fosters study engagement primarily by promoting positive emotional experiences and strengthening psychological capital.By implication,university student support programs should employ mindfulness-based interventions to cultivate emotional and psychological resources for higher students’engagement and overall well-being.
基金supported by the Guizhou Provincial Science and Technology Projects[Basic Science of Guizhou-[2024]Youth 309,Guizhou Platform Talents[2021]1350-046]Zunyi Science and Technology Cooperation[HZ(2024)311]+3 种基金Funding of the Chinese Academy of Social Sciences(2024SYZH005)Peking University Longitudinal Scientific Research Technical Service Project(G-252)Guizhou Provincial Graduate Student Research Fund Project(2024YJSKYJJ339)Zunyi Medical University Graduate Research Fund Project(ZYK206).
文摘This study examines the mediating role of positive psychological capital and the moderating role of ethnicity in the relationship between mindfulness and internalizing/externalizing problems among adolescents.The study sample comprized Chinese adolescents(N=637 ethnic minority;females=40.97%,meam age=12.68,SD=0.49 years;N=636 Han;females=49.06%,mean age=12.71,SD=0.47 years).The participants completed the Child and Adolescent Mindfulness Measure,the Positive Psycap Questionnaire,and the Youth Self-Report.Results from the moderated mediation analysis showed mindfulness was negatively associated with both internalizing and externalizing problems.Ethnicity moderated the relationship between mindfulness and internalizing problems to be stronger for Han adolescents compared to ethnic minority adolescents.Psychological capital mediated the relationship between mindfulness and internalizing problems in both groups,with a negative direction.Findings support the Conservation of Resources theory and highlight mindfulness as a personal resource fostering adolescent well-being in multicultural contexts.
文摘By comparing the growth trajectories of East Asia and Latin America,this study finds that during industrialization,East Asian economies actively advanced their manufacturing sectors toward high-end production and achieved a higher relative density of high-skilled labor within this sector.In contrast,Latin American economies experienced a“low-end lock-in”in manufacturing,with high-skilled labor more heavily concentrated in the service sector.To provide a unified explanation of these patterns of industrial transformation and labor allocation,this paper develops a three-sector general equilibrium model that includes basic manufacturing(BM),high-end manufacturing(HM),and services,and incorporates labor heterogeneity.The model captures how,under different development thresholds for HM,the allocation of high-skilled labor across sectors leads to two distinct structural transformation paths:from BM to HM,or from BM to services.These paths,in turn,generate different trajectories of human capital accumulation and economic growth performance.Simulation analysis shows that dynamically adjusted industrial policies are more effective than static ones,and that combining education policy with industrial policy yields better outcomes than either policy alone.This study extends theoretical research on industrial structural transformation,highlights the importance of HM for latecomer economies,and offers theoretical underpinnings and decision-making insights for advancing new industrialization and deepening integration between industrial and talent chains.
文摘Based on the current status of educational inequality between urban and rural areas in China,this study transcends the traditional resource-centered perspective to examine the latent roles of cultural and social capital in the distribution of educational opportunities.The research finds that institutional arrangements,family cultural accumulation,social networks,and digital literacy collectively constitute the latent structure of urban-rural educational inequality,determining the access to and conversion efficiency of educational opportunities.Cultural capital influences students’educational adaptability through cognitive abilities,learning habits,and the accumulation of educational resources,while social capital expands educational opportunities through information access and social support.Their interaction exacerbates urban-rural disparities.The study further suggests that achieving educational equity requires a multidimensional coordinated strategy encompassing institutional restructuring,cultural empowerment,social capital development,and digital empowerment,providing both theoretical guidance and practical pathways for policy formulation and educational practice.
文摘The rise of creative industries in this century has aroused strong interest in the concept“cultural capital”in academia.Cultural capital can be understood as various forms of cultural resources that achieve significant appreciation in existing economic,political,and cultural structures through active and rapid reproduction,thereby influencing changes in existing economic,political,and cultural structures,including production relations with capitalist characteristics.The capitalization of culture negates the original ecological value of culture,denies human needs for culture,undermines the true value of cultural exchange and creation,and can easily lead to the formation of cultural hegemony.However,the process of cultural capitalization and the changes in cultural values within it indicate that the capitalization of culture is to some extent an inevitable historical development.The new cultural capital has demonstrated tremendous power in promoting the development of contemporary creative industries and producing cultural masterpieces.Of course,this first requires it to refuse to become a tool for economic capital and digital technology.
文摘With a long-standing tradition in the development of critical theories, Latin America seeks, through a myriad of perspectives, to understand its peripheral position within the mechanisms of the world system. This paper aims to examine the role of race and gender in sustaining the capitalist world system through the lens of decolonial studies. It considers how both categories were historically constructed during the colonial process as tools to legitimize social, economic, and political hierarchies between the dominant and the dominated. In particular, the division of labor, based on racial and gendered distinctions, was instrumental in shaping these power relations. By analyzing these categories as central elements in the formation and maintenance of the capitalist world system, the study highlights their continued influence in perpetuating inequalities today.
文摘Zhengzhou,located at the eastern foot of Mount Song and along the banks of the Yel low River,sits at the heart of China.It is the capital of Henan Province and one of China’s eight great ancient capitals.Historically known as the“Center of Heaven and Earth”,it is now praised as the“Green City”As a national central city expl icit ly suppor ted by the Chinese government and a core growth pole for high-quality regional development.
基金supported by the National Natural Science Foundation of China(Grant No.41961134032).
文摘The surrogate model serves as an efficient simulation tool during the slope parameter inversion process.However,the creep constitutive model integrated with dynamic damage evolution poses challenges in development of the required surrogate model.In this study,a novel physics knowledge-based surrogate model framework is proposed.In this framework,a Transformer module is employed to capture straindriven softening-hardening physical mechanisms.Positional encoding and self-attention are utilized to transform the constitutive parameters associated with shear strain,which are not directly time-related,into intermediate latent features for physical loss calculation.Next,a multi-layer stacked GRU(gated recurrent unit)network is built to provide input interfaces for time-dependent intermediate latent features,hydraulic boundary conditions,and water-rock interaction degradation equations,with static parameters introduced via external fully-connected layers.Finally,a combined loss function is constructed to facilitate the collaborative training of physical and data loss,introducing time-dependent weight adjustments to focus the surrogate model on accurate deformation predictions during critical phases.Based on the deformation of a reservoir bank landslide triggered by impoundment and subsequent restabilization,an elasto-viscoplastic constitutive model that considers water effect and sliding state dependencies is developed to validate the proposed surrogate model framework.The results indicate that the framework exhibits good performance in capturing physical mechanisms and predicting creep behavior,reducing errors by about 30 times compared to baseline models such as GRU and LSTM(long short-term memory),meeting the precision requirements for parameter inversion.Ablation experiments also confirmed the effectiveness of the framework.This framework can also serve as a reference for constructing other creep surrogate models that involve non-time-related across dimensions.
文摘Objectives:For the younger generation(i.e.,Millennials and Generation Z),running is not only about physical health,but also about building psychological resources and multidimensional well-being,reflecting their unique culture and lifestyle.This study aims to investigate the structural relationships among exercise commitment,psychological capital(PsyCap),and flourishing in younger adults in South Korea by integrating Social Cognitive Theory(SCT)and Broaden-and-Build Theory(BBT)using a second-order partial least squares structural equation modeling(PLS-SEM).Methods:A total of 166 participants were recruited through convenience sampling via online survey.They were young South Korean adults(born 1983–2005)who run at least once a week and were recruited through two universities and running communities.The survey included validated scales measuring exercise commitment(cognitive and behavioral),PsyCap(hope,efficacy,resilience,and optimism),and flourishing(emotional,psychological,and social well-being).Data were analyzed using PLS-SEM with 5000 bootstrap resamples in SmartPLS 4.1.1.2.Subsequently,mea-surement and structural models were assessed through confirmatory composite analysis(CCA),and common method variance(CMV)was checked using Harman’s single-factor test.Results:Exercise commitment significantly predicted PsyCap(β=0.171,p<0.05)and PsyCap significantly predicted flourishing(β=0.444,p<0.001).Mediation analysis confirmed that PsyCap fully mediated the relationship between exercise commitment and flourishing(β=0.071,p<0.05).Although the indirect effect may appear numerically small,it translated to a 7.1%increase in flourishing scores—a practically meaningful effect in social science contexts where even modest changes yield real-world impact.The findings empirically support the integration of two frameworks,highlighting both motivational(SCT)and affective(BBT)pathways through which exercise fosters multidimensional well-being.Conclusions:Theoretically,this study advances understanding of how cognitive and behavioral commitment contribute to the development of psychological resources that collectively drive flourishing.Practically,the results suggest that running programs targeting younger adults should focus on fostering PsyCap—via goal setting,social support,and digital engagement—to maximize well-being outcomes.Moreover,the findings have the potential to inform mental health promotion strategies beyond the Korean context.This study has several limitations,including a skewed sample resulting from convenience sampling,the lack of comparative analysis across different age cohorts,and the use of second-order constructs that may obscure dimension-specific effects.Future research should address these limitations by employing stratified sampling,adopting comparative study designs,and conducting model comparisons between first-and second-order constructs to elucidate both overarching and dimension-specific pathways.
文摘Hotel review data analysis is a key way to understand customers’opinions on hotel service quality and experience.By analyzing these comments,hotel managers can gain an in-depth understanding of customers’needs and expectations,and thereby adjust strategies and improve service quality.This article will introduce how to conduct hotel review data analysis and how to transform this data into practical operational suggestions.
文摘The paper addresses the impacts of political exits on capital structure policies,through studying the impact of the Brexit deal on the UK's companies listed at FTSE 100 as a practical case.The study is divided into two periods:the first before the Brexit deal(2010-2015)and the second after the referendum until Brexit(2016-2021).Data were collected from the annual reports of the UK companies and the FTSE 100 database.Moreover,capital structure policies were studied by analyzing the determinants such as long-term debt over total equity,profitability,tangibility,liquidity,propensity to pay dividends,size,and political factor-Brexit.The results show that there is a direct relationship between political exits and capital structure.Also,the results show that the financial ratios are different between the two periods(before and after Brexit),where it seems that the capital structure variables were affected starting from the referendum period,political negotiations between the two parties,and then Brexit(2016-2021).In addition,the correlation matrix shows that long-term debt over total equity has a negative correlation with profitability,liquidity,and political factors,where it seems that long-term debt over total equity has a positive correlation with tangibility,size,and paying dividends.Moreover,the results show that political shocks were affecting the FTSE 100 performance starting from 2016 until 2021.The study could be useful for financial and economic academics.Moreover,the study could be helpful for EU members and the UK government,taking into consideration the interests of the UK and EU where any future policies or laws will affect the financial and economic sectors of the two parties.
基金supported by Hunan Province Education Department Outstanding Youth Project(23B1131)Hunan Province Education Science Fourteenth Five-Year Plan Project(XJK24BXL003).
文摘The current study conducted the psychological capital profiles and the relation between profile memberships and learning burnout among undergraduates.Participants were 541 Chinese undergraduates ranging from 18 to 21 years old(48.2%male;Mean years=19.54,SD=1.09 years).Latent profile analysis revealed three categories of psychological capital profile consistent high psychological capital profile(50.5%),consistent low psychological capital profile(38.1%),and dominate loss-orientated psychological capital profile(11.4%).The undergraduates in consistent high profile reported high self-efficacy,resilience,hope,and optimism.Consistent low profile characterized by a little low(~0.50 SD below the M)self-efficacy,resilience,hope,and optimism.Dominant loss-orientated profile displayed low self-efficacy,hope,optimism,but a little relatively high resilience.Specifically,undergraduates in consistent high profile exhibited low level of learning burnout;while undergraduates with low level of psychological capital(i.e.,consistent low profile and dominate loss-orientated profile)reported high level of learning burnout.The findings have theoretical significance which provides important knowledge about psychological capital profile among Chinese undergraduates.They have practical implications for student counselling and development providing person-centric support to students based on their individual psychological profiles.
基金Exploratory study on Haikou’s accelerate development of“International Performing Arts Capital”under the background of Hainan Free Trade Port,Stage results of Haikou Philosophy and Social Planning Project in 2025(2025-ZCKT-96)。
文摘Focusing on Haikou’s strategic development to become the“Capital of Chinese Tourism Performances,”this paper delves into its foundational conditions and implementation paths.By analyzing Haikou’s rich cultural resources,favorable geographical environment,thriving tourism industry,and continuously improving policy support,it explores how to further integrate resources,innovate development,enhance the quality and influence of tourism performances,and achieve the goal of becoming the“Capital of Chinese Tourism Performances.”This provides theoretical support and practical guidance for the high-quality development of Haikou’s cultural and tourism industry.
基金financially supported by the National Natural Science Foundation of China(No.72471223,No.72231010)。
文摘Social media platforms collect information from complex human social behaviors.It has been shown that they significantly impact capital markets.This article conducts a bibliometric analysis of 363 high-quality articles from the Web of Science on social media and capital markets.First,a descriptive analysis was performed,including discipline distribution,growth trends,institutions,publication sources,influential authors,articles,and countries.Second,collaborative networks identify cooperation between countries and institutions in the network analysis section.Bibliometric coupling analysis determines the relationship between journals of different disciplines.Cluster analysis and keyword co-occurrence networks identify hot research topics.Burst detection and keyword time zone analysis track field development.Finally,keyword analysis and clustering analysis are conducted on the research of different disciplines.These sample papers mainly include seven hot topics,including sentiment analysis and financial market prediction.Articles in business and finance focus more on social media’s impact on capital markets.In contrast,information technology articles focus more on extracting information from social media.Each field also has its unique research directions.This paper contributes to a comprehensive understanding of the research on social media and capital markets.It offers perspectives on disciplinary differences,serving as a valuable scholarly reference for conducting in-depth research.
文摘This study analyzes the impact of profitability,firm size,and capital structure on firm value within the manufacturing sector.Utilizing a descriptive literature-based method,this research synthesizes various findings from previous studies to provide a comprehensive overview of the relationships among these variables.Profitability,often measured by Return on Assets(ROA)or Return on Equity(ROE),is expected to have a positive relationship with firm value as it reflects a company’s ability to generate profits.Firm size,measured by total assets or the logarithm of sales,is also assumed to influence firm value,both through economies of scale and better access to capital markets.Meanwhile,capital structure,measured by Debt to Equity Ratio(DER)or Debt to Asset Ratio(DAR),has a complex impact;while debt can enhance firm value through tax shields,excessive debt levels can increase financial risk and potentially decrease firm value.The synthesis of literature indicates a general consensus on the importance of profitability and firm size in shaping firm value,though there is variation in the significance and direction of the relationship for capital structure variables.This study provides important implications for company managers and investors in making strategic decisions related to resource allocation and selecting an optimal capital structure to enhance firm value.
文摘Objectives:With the rapid aging of populations worldwide,the long-term care(LTC)industry has become a critical arena for both social welfare and entrepreneurial development,particularly among women who play a leading role in caregiving enterprises.However,female LTC entrepreneurs often face emotional strain and limited social resources that affect their professional well-being.This study investigates the effects of psychological resilience and social capital on the well-being of female entrepreneurs in the long-term care(LTC)industry and examines the mediating role of entrepreneurial competence.Methods:A mixed-methods design was employed.Quantitative data were collected from 73 female LTC entrepreneurs in Taiwan through structured questionnaires,and correlation,regression,and mediation analyses were conducted.Complementary qualitative interviews with eight entrepreneurs provided deeper insights into how resilience and social resources are mobilized in entrepreneurial practice.Results:Psychological resilience and social capital were positively associated with well-being(β=0.41,p<0.001;β=0.36,p=0.002),jointly explaining 47%of its variance.Entrepreneurial competence partially mediated the resilience–well-being relationship(indirect effect=0.18,95%CI[0.07,0.32]).These effects were statistically and practically meaningful.Conclusion:Psychological resilience and social capital jointly enhance the well-being of female LTC entrepreneurs,with entrepreneurial competence serving as a partial mediator.The results suggest that fostering both inner strength and social connectedness can promote sustainable well-being and professional growth in the long-term care sector.
基金Supported by Guangdong Province Philosophy and Social Science Planning Project(GD24CGL18&GD23CGL02).
文摘Investigation and analysis of the current status of farmers'livelihood capital and promptly discovering and solving problems in farmers'livelihood development are of great practical significance for optimizing farmers'livelihood strategies and enhancing farmers'livelihood sustainable development capability.Based on the framework of sustainable livelihood analysis,taking Yangshan County as an example,this paper uses field surveys,questionnaires and interviews to summarize and analyze the current status and characteristics and main problems of local farmers'livelihood capitals on the basis of the data of 628 farmer samples.It proposes countermeasures for future development of farmers'livelihoods.Implementing these strategies will be helpful for improving the livelihoods capital structure of farmers'and enhancing their sustainable development capability.
文摘International capital flows play a crucial role in the process of globalization,presenting both opportunities and challenges to the financial stability of emerging economies.This article sorts out the positive effects and potential risks of international capital flows on the financial stability of emerging economies.By combining case studies in recent years,it analyzes the complex relationship between cross-border capital flows and financial stability,and proposes policy paths for emerging economies to cope with the shock of capital flows,providing references for enhancing financial resilience and achieving sustainable development.
