Purpose: This study explored the effects of teachers' perceived workload on their work engagement in Chinese primary and secondary schools using a person-centered approach. The aim was to investigate the relationship and the mediating roles of challenge and hindrance stress.
Methods: A total of 40,712 primary and secondary school teachers from China participated in this study. Participants were asked to rate their perceived workload across five major educational and teaching tasks. To assess their work engagement and challenge-hindrance stress, the Utrecht Work Engagement Scale and the Challenge-Hindrance Stressors Scale were employed. Latent Class Analysis (LCA) was conducted to classify the distinct workload categories. Subsequently, relative mediation analysis was performed to examine the relationships between perceived workload, work engagement, and the mediating roles of challenge and hindrance stress. The data analysis was carried out using Mplus 8.3, SPSS 26.0, and the PROCESS macro (version 3.3).
Results: The LCA identified five different classes of workload: low, relatively low, average, relatively high, and high, corresponding to different levels of teachers' perceived workload. There was a negative correlation between perceived workload and work engagement. Challenge stress positively mediated this relationship by increasing teachers' work engagement, whereas hindrance stress negatively mediated the relationship by decreasing work engagement.
Conclusion: The study reveals a complex interplay between teachers' perceived workload and work engagement, with challenge and hindrance stress acting as mediators. These findings offer insights for developing targeted intervention strategies to improve teacher well-being and performance.
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http://dx.doi.org/10.1186/s40359-025-02537-y | DOI Listing |
J Med Internet Res
March 2025
Westmead Applied Research Centre, Faculty of Medicine and Health, The University of Sydney, Westmead, Australia.
Background: Conversational artificial intelligence (AI) allows for engaging interactions, however, its acceptability, barriers, and enablers to support patients with atrial fibrillation (AF) are unknown.
Objective: This work stems from the Coordinating Health care with AI-supported Technology for patients with AF (CHAT-AF) trial and aims to explore patient perspectives on receiving support from a conversational AI support program.
Methods: Patients with AF recruited for a randomized controlled trial who received the intervention were approached for semistructured interviews using purposive sampling.
JMIR Form Res
March 2025
Department of Health Promotion and Disease Prevention, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, United States.
Background: Online research studies enable engagement with more Black cisgender women in health-related research. However, fraudulent data collection responses in online studies raise important concerns about data integrity, particularly when incentives are involved.
Objective: The purpose of this study was to assess the strengths and limitations of fraud deterrence and detection procedures implemented in an incentivized, cross-sectional, online study about HIV prevention and sexual health with Black cisgender women living in Texas.
J Immigr Minor Health
March 2025
Center for Applied Health Research on Aging (CAHRA), Division of General Internal Medicine, Feinberg School of Medicine, Northwestern University, 750 N. Lake Shore Drive, 10th Floor, Chicago, IL, 60611, USA.
Alzheimer's disease and related dementias (ADRD) disproportionately impact Latinos in the US. Interventions that promote engagement in established protective behaviors throughout the life course may offer an opportunity to address disparities. To inform brain health promotion efforts, this study aimed to examine current brain health-related attitudes, awareness, and actions of middle-aged Latinos.
View Article and Find Full Text PDFJ Allergy Clin Immunol
March 2025
Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minn. Electronic address:
Background: The few reported patients with pathogenic IRF8 variants have manifested 2 distinct phenotypes: (1) an autosomal recessive severe immunodeficiency with significant neutrophilia and absence of or significant decrease in monocytes and dendritic cells and (2) a dominant-negative form with only a decrease in conventional type 2 dendritic cells (cDC2s) and susceptibility to mycobacterial disease.
Objectives: Genetic testing of a child with persistent EBV viremia identified a novel IRF8 variant: c.1279dupT (p.
Introduction: There is a move towards engaging people with lived experience and families (PWLE/F)-also referred to as PWLE/F engagement-in mental health and/or substance use research. However, PWLE/F engagement is inadequately reported on in mental health and/or substance use research papers.
Objective: To understand what PWLE/F and researchers perceive are important components to report on related to engagement in mental health and/or substance use research.
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