Nanning Normal University

Teacher motivation and teacher-perceived student performance: The mediating role of teacher self-efficacy and the moderating roles of workload and school climate

Grounded in job demands–resources theory, this study examined whether teacher motivation was associated with teacher-perceived student performance directly and statistically indirectly through teacher self-efficacy, and whether workload and school climate conditioned the first-st...

From the norms on social media to young people’s online aggressive behavior: the mediating effect of moral disengagement

Purpose In the social media era, cyberspace can foster undesirable norms that erode moral boundaries and fuel cyber aggression, especially among young people. Integrating the Theory of Normative Social Behavior and the Theory of Planned Behavior, this study systematically explore...

Effects of Chemically Modified Three-Dimensional Porous Graphene for the Optimal Rheology and Mechanics of Cement Composite

Abstract Although graphene significantly enhances the performance of cement-based materials, its tendency to agglomerate in strongly alkaline cement paste environments and its high cost limit practical applications. To overcome these challenges, this study employed polycarboxylat...

Genome-Wide Superfamily Profiling Reveals Key Regulator LsAP2/ERF10 That Governs Petal Morphology in Lagerstroemia speciosa

Double-flowered cultivars are generally considered more attractive than single-flowered varieties in ornamental plants. The AP2/ERF transcription factors superfamily plays pivotal roles in plant development, including floral organ formation. Here, a total of 248 AP2/ERF genes wer...

Triaxial Compressive Properties of Graphene Oxide-Modified Concrete

Thirty specimens of graphene oxide-modified concrete (GOMC) were prepared with curing age, graphene oxide (GO) dosage, and lateral confining pressure as the test variables. Complete stress–strain curves under triaxial compression were obtained, elucidating the failure mechanism a...

From Alignment to Evocation: On the Capability Boundaries and Collaborative Paths of AI Art Creation—A Framework Based on the Neuroaesthetic “Ring Scale” and Prompt Engineering

Recent generative art outputs across music, literature, painting and moving-image media have attracted extensive scholarly and public interest, yet evaluations of their creative capacities are mostly limited to informal observational accounts. Drawing on neuroaesthetic reasoning,...

Dynamic feature pyramid network for real-time gesture recognition

Effective gesture recognition in Virtual Reality (VR) and Augmented Reality (AR) faces significant challenges from varying hand angles, postures, and complex backgrounds, limiting real-time application potential. This paper proposes the Dynamic Feature Pyramid Network (DFPN), a n...