Results 161 to 170 of about 48,914 (259)

Generative Artificial Intelligence in education: Models, Frameworks and the proposal for a new vertical K‐12 Digital Curriculum

open access: yesThe Curriculum Journal, EarlyView.
Abstract This contribution critically analyses the main international educational frameworks for teachers' digital competence, highlighting both critical issues and potential in relation to their professional development and the need to update school curricula.
Daniela Marzano   +3 more
wiley   +1 more source

Identifying Eating Disorders in Adolescents and Adults Living With Higher Weight: An Updated Systematic Review of Questionnaire Diagnostic Accuracy

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective To update the evidence regarding the diagnostic accuracy of eating disorder (ED) questionnaires in adolescents and adults with higher weight. Method Five databases were systematically searched from 2020 to November 2025 (CRD420251186115).
Eve T. House   +6 more
wiley   +1 more source

Buried Interface Engineering via a Bifunctional Guanidino‐Carboxyl Molecular Bridge for Enhanced Performance and Stability in Perovskite Solar Cells

open access: yesEcoEnergy, EarlyView.
A bifunctional molecular bridge using 4‐guanidinobutanoic acid (GCC) is constructed to comprehensively tailor the buried interface of PSCs. By passivating oxygen vacancies, optimizing energy‐level matching, and regulating perovskite crystallization, this strategy simultaneously boosts the power conversion efficiency to 25.37% (20.01% for 13.4 cm2) and ...
Ying Liang   +12 more
wiley   +1 more source

Nitrogen‐Site Isomerism Unlocks Exciton Dissociation in Vinylene‐Linked COF‐Based Photocatalysts

open access: yesEcoEnergy, EarlyView.
Two regioisomeric vinylene‐linked covalent organic frameworks (COFs) constructed from diazine units with different nitrogen positions are developed for photocatalytic hydrogen evolution reaction (HER). Although structurally similar, the isomeric COFs exhibit distinct electron distribution and charge‐separation behaviors, leading to a more than twofold ...
Ming Wang   +10 more
wiley   +1 more source

Modulating Perovskite Crystallization via Multisite Bonding for Enhanced Solar Cell Performance

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study proposes an innovative multisite bonding strategy to regulate crystallization. By employing bidentate ligands N,N‐diethyl‐1,2‐ethanediamine dihydrochloride (DED) that coordinate with uncoordinated Pb2+ and I− vacancies, while simultaneously forming hydrogen bonds with FA+ ions, this synergistic interaction prolongs the perovskite ...
Yujie Zhu   +13 more
wiley   +1 more source

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