2,671 results match your criteria: "School of Public Administration[Affiliation]"

This study examines the interplay between humble teacher leadership and student creative process engagement, grounded in Social Exchange Theory and Self-Determination Theory. Additionally, it analyzes the sequential mediating roles of student trust and psychological empowerment, as well as the moderating effect of proactive personality. Data were collected at three time points from 384 participants across Chinese universities and analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM) with Smart PLS 4.

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Climate change and environmental degradation are critical global challenges, and the G-20 nations play a pivotal role in addressing these issues due to their substantial contributions to global GDP and carbon emissions. Transitioning toward renewable energy sources is imperative for mitigating CO2 emissions and achieving sustainable development. This study investigates the impact of technological innovation, gross domestic product (GDP), renewable energy consumption, economic freedom, and financial advancement on renewable energy use and environmental pollution levels in G-20 countries from 1995 to 2022.

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The unpredictability of the epidemics caused by new, unknown viruses, combined with differing responsibilities among government departments, often leads to a prisoner's dilemma in epidemic information governance. In this context, the whistle-blower effect in the health departments leads to delayed reporting to avoid potential retaliation, and the cry-wolf effect in the administrative departments results in sustained observation to avoid ineffective warnings. To address these challenges, we employ game theory to analyze the dynamics of epidemic information governance and focus on two external governance mechanisms-superior accountability and media supervision-that can help resolve the prisoner's dilemma during and after an outbreak.

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Background: Perceptions of disease risk play an important role in adopting healthy behaviors. The main objective of this study is to examine factors associated with high perceived cancer risk among Zuni Adults in New Mexico, USA.

Methods: We used data from a survey conducted in Zuni Pueblo from October 2020 to April 2021.

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The Yellow River Basin is China's grain production base and ecological barrier, with an important strategic position. Therefore, it is of great significance to analyze spatiotemporal pattern of ecosystem services and agricultural green, and further exploring the driving mechanism of coordination using the GTWR model to examine how the Yellow River Basin's agriculture evolve sustainably. The results indicate that: (1) In 2011-2021, the Yellow River Basin's ecosystem service value showed a state of growth first and then decline, indicating that the decrease trend cannot be ignored; the Yellow River Basin has seen a steady rise in agricultural green level, with regional disparities progressively disappearing.

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Feature selection (FS) is a critical step in hyperspectral image (HSI) classification, essential for reducing data dimensionality while preserving classification accuracy. However, FS for HSIs remains an NP-hard challenge, as existing swarm intelligence and evolutionary algorithms (SIEAs) often suffer from limited exploration capabilities or susceptibility to local optima, particularly in high-dimensional scenarios. To address these challenges, we propose GWOGA, a novel hybrid algorithm that combines Grey Wolf Optimizer (GWO) and Genetic Algorithm (GA), aiming to achieve an effective balance between exploration and exploitation.

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This paper aims to reveal the changing characteristics of the contribution rates of different production factors in China since the reform and opening up from two dimensions: stage and space. The study used national data from 1978 to 2021 and provincial data from 2000 to 2020, combined with methods such as C-D production function and spatial econometrics for analysis. Research has found that: (1) In terms of stage characteristics, during the structural adjustment stage (1978-1998), economic growth mainly relies on capital and labor input, and the contribution rate of land factors gradually decreases.

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Introduction: The internet of things (IoT) is increasingly used for occupational safety and health (OSH) purposes in private and public organisations. Current practices and regulations are unclear, and some stakeholders raised concerns about deploying this technology at work.

Methods: Following the PRISMA-ScR checklist, we reviewed the main opportunities and ethical issues raised by using IoT devices for OSH purposes, as discussed in the academic literature.

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Cities exhibit diverse urban metabolism patterns in terms of the natural environment, industrial composition, energy, and material consumption. A chronicled city-level quantification of emergy metabolic flows over time can significantly enhance the understanding of the temporal dynamics and urban metabolism patterns, which provides critical insights for the transitions to sustainability. However, there exists no city-level urban emergy metabolism dataset in China that can support detailed spatial-temporal analysis.

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Decomposing disparities in the utilization of basic public health services between locals and internal migrants in China: the role of social determinants.

Int J Equity Health

January 2025

Institute of Health Policy, Management & Evaluation, Dalla Lana School of Public Health, University of Toronto, 582-155 College Street, Toronto, ON, M5T 3M7, Canada.

Background: Internal migrants in China have long been at a disadvantage in terms of access to publicly financed services, as well as the utilization of public health services. The aim of the study was to examine inequities in the use of basic public health services between internal migrants and the local population and estimate the factors that contributed to inequity in use.

Methods: The data for this study was derived from the 2017 wave of the China Migrants Dynamic Survey.

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The digital infrastructure has profoundly changed people's daily lives and health outcomes. However, the causal effect of digital infrastructure on cognitive health remains unclear. The study employs the "Broadband China" policy as a reliable proxy for digital infrastructure, using the China Health and Retirement Longitudinal Study (CHARLS) five waves panel data from 2011 to 2020 and a staggered difference-in-differences (DID) method to investigate the causal impact of digital infrastructure construction on the cognitive health in Chinese older adults.

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Background: With the accelerated development of the aging trend in Chinese society, the aging problem has become one of the key factors affecting sustainable economic and social development. Given the importance of controlling carbon emissions for achieving global climate goals and China's economic transformation, studying the spatial and temporal effects of population aging on carbon emissions and their pathways of action is of great significance for formulating low-carbon development strategies adapted to an aging society.

Objective: This paper aims to explore the spatial-temporal effects of population aging on carbon emissions, identify the key pathways through which aging affects carbon emissions, and further explore the variability of these effects across different regions.

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Background: People who have experienced the Chinese Great Famine (1959-1961) in their fetal period are getting old. It is particularly important for China's response to the ageing of this cohort to study the impact of the Holodomor on disability.

Method: This paper presents an empirical analysis that utilizes the survey data from the 2018 China Health and Retirement Longitudinal Study (CHARLS), employing a cohort Difference-in-Differences (DID) modeling approach.

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Exploring social determinants of healthcare and cognition levels among diverse older adults.

Geriatr Nurs

January 2025

Department of Biobehavioral Health and Nursing Science, College of Nursing and the Department of Epidemiology & Biostatistics, Arnold School of Public Health, University of South Carolina, Columbia, United States of America. Electronic address:

Background: The purpose was to investigate the impact of social determinants of health on healthcare utilization among older adults in two cognition groups: normal and dementia/impaired cognition.

Methods: We used cross-sectional data from the Health and Retirement Study (N = 16,339) to assess healthcare utilization: hospital stay, nursing home stay, hospice care, and doctor visits. The respondents were classified into two cognition groups using the Langa-Weir approach.

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Article Synopsis
  • The study investigates the changes in surface urban heat islands (SUHI) in the Pearl River Estuary region of China from 1990 to 2020, focusing on how urban growth patterns affect heat intensity.
  • Urban areas experienced rapid expansion, leading to a shift in the hottest SUHI from urban core areas to urban expansion areas, where heat intensity increased due to land use changes and loss of greenery.
  • Conversely, the urban core saw a decline in heat intensity owing to increased vegetation and urban renewal efforts, highlighting the effects of industrial decentralization and urban planning on SUHI dynamics.
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Objective: Depression among older adults is increasingly becoming a global public health issue. Along with the rapid development of digital information technology, the Internet has profoundly changed the lifestyle of older adults. However, few studies have focused on the mental health of rural middle-aged and older adult populations, and this study aims to explore the impact of Internet use on depressive symptoms among rural middle-aged and older adults.

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A substantial body of research has explored the relationship between inequality and health, yet little is known about the gender-specific effects and pathways through which inequality affects health outcomes. This study focuses on China, a country characterized by high income inequality and uneven health distribution across social groups. In Study 1, repeated nationally representative cross-sectional data from the Chinese General Social Survey is utilized (N = 3798 for 2017, N = 1578 for 2015, and N = 2827 for 2008), revealing that perceived inequality negatively affects self-rated health, particularly among women.

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Glaciers provide multiple ecosystem services (ES) to human society. Due to the continued global warming, the valuation of glacier ES is of urgent importance because this knowledge can support the protection of glaciers. However, a systematic valuation of glacier ES is still lacking, particularly from the perspective of ES contributors.

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Much of the existing literature on environmental performance has focused on human capital and intangible assets such as environmental policies and strategies, the role of intellectual capital has largely been overlooked. This study aims to investigate the impact of intellectual capital on environmental performance at the firm level, specifically in the electrical and electronics (E&E) sector in China. By considering human, relational, and structural capital as integral elements of intellectual capital, we assess their direct influence on environmental performance and explore how these components interact with other factors in driving environmental outcomes.

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Fraud in medical insurance is a serious problem that threatens the safety and sustainability of medical insurance funds. The process of reducing or even eliminating the impact of fraud is related to maintaining the balance of payments for medical insurance funds and reforming the payment system based on total amount control. As a result of reviewing the policy background of medical insurance fraud in China, combined with the policy evaluation model in the area of public management, this paper develops a conceptual framework of 'Antecedents-Process-Outcomes' that emphasizes the fraud and governance of medical insurance funds.

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This study investigates the feasibility and effectiveness of integrating Attribute-Based Encryption (ABE) into smart healthcare networks, with a particular focus on its role in enhancing anti-corruption mechanisms. The study provides a comprehensive analysis of current vulnerabilities in these networks, identifying potential data security risks. An anti-corruption mechanism is designed to ensure data integrity and reliability.

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Parental well-being is linked to the life chances of adult children in later life. Despite accumulated knowledge on the role of children's education on parental longevity in developed contexts, it remains unknown how children's education may influence the trajectories of parental physical well-being over the aging process, particularly in developing contexts. Using a growth curve model and four-wave data from the China Health and Retirement Longitudinal Study, this study examines the association between children's education and parental physical functioning trajectories as parents age.

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A staged integrated model informing the promotion of healthy dietary behaviors in adolescents: a prospective study.

BMC Public Health

January 2025

Department of Health Behavior and Social Medicine, West China School of Public Health and West China Fourth Hospital, Research Center for Palliative Care, West China-PUMC C.C. Chen Institute of Health, Sichuan University, Chengdu, P.R. China.

Background: The promotion of healthy dietary behaviors in adolescence is critical, which have long-term implications for lifelong health. Integration is an important method for improving limited theories of dietary behavior change. The present study proposes an integrated model aimed at identifying the diverse determinants of healthy dietary behaviors in adolescents and assesses its stage-specific nature as the potential for effective interventions.

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Urbanization exacerbates the prevalence of urban diseases such as water pollution. Smart city construction (SCC), a prevailing global trend in urban development, has the potential to catalyze the symbiotic development of the urban economy, society, and environment. This study utilized a difference-in-differences (DID) model with panel data from 150 prefecture-level cities in China during the period of 2011-2017 to evaluate the impact of SCC on urban sewage treatment.

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