Results 201 to 210 of about 279,735 (266)

Halide Perovskite: A Rich Source of Thermal Insulator

Advanced Science, EarlyView.
Halide perovskites exhibit ultralow thermal conductivity driven by intrinsic lattice softness and strong anharmonicity, falling below conventional defect‐engineering limits. Weak metavalent bonding, A‐site rattling, and dynamic octahedral tilting drive phonon scattering to the Ioffe–Regel limit, where wave‐like tunneling replaces particle‐like ...
Haolin Ye, Bangzhi Ge, Yuan Yu, Chongjian Zhou   +3 more
wiley   +1 more source

Learning engagement and academic performance in Chinese higher education: serial mediation of grit and happiness and the conditional indirect effect of academic burnout. [PDF]

Front Psychol
Wang Z, Wang Z.
europepmc   +1 more source

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, EarlyView.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

The Relationship Between Perceived Social Support and Learning Engagement Among Chinese Vocational Students: A Moderated Chain Mediation Model. [PDF]

Behav Sci (Basel)
Xu Z, He Y.
europepmc   +1 more source

Calcineurin‐Dependent Stress Adaptation Enables Caspofungin Heteroresistance Leading to Stable Resistance in Candida Glabrata

Advanced Science, EarlyView.
Caspofungin heteroresistance is prevalent in clinical Candida glabrata isolates and depends on calcineurin‐mediated stress adaptation. This transient phenotype serves as a reservoir for resistance evolution, enabling the emergence of stable resistant descendants under prolonged drug pressure.
Yanyu Su, Yi Li, Meng Xiao, Dan Guo, David S. Perlin, Erika Shor, Yingchun Xu, Yingxing Li   +7 more
wiley   +1 more source

Digital training needs, cognitive learning ability, and teaching ability of rural teachers: the mediating role of digital literacy and the moderating role of learning engagement. [PDF]

Front Psychol
Kong X.
europepmc   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

The relationships among learning engagement, continuous improvement attitude and creativity performance: a study based on a C-STEAM course. [PDF]

Front Psychol
Qian C, Ye JH, Zhang L, Wang L.
europepmc   +1 more source

The influence of perceived AI capability on learning engagement in smart education environments: the mediating role of academic self-efficacy and the moderating role of teacher-student relationship. [PDF]

Front Psychol
Xiang Y, Zhang Y.
europepmc   +1 more source

The relationship between career planning clarity and learning engagement among university students: the chain mediating role of self-efficacy and learning motivation. [PDF]

Front Psychol
Wang J, Xu X, Lan S, Huang W.
europepmc   +1 more source