Results 171 to 180 of about 12,269,524 (299)

The Effect of the Brain Breaks Physical Activity Program on Task Focus, Attentional Control, and Academic Achievement in 4th Grade Elementary School Students. [PDF]

Behav Sci (Basel)
Filiz B, Karaca Y, Konukman F, Sortwell A.   +3 more
europepmc   +1 more source

The PRIMA Thesaurus for Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
The PRIMA Thesaurus is a structured vocabulary designed to improve how materials science data is described and shared. Developed with input from multiple experts, it enables clear documentation of research workflows, data exchange, and reuse across platforms.
Rossella Aversa, Alexey Boubnov, Dario De Angelis, Catriona Eschke, Maximilian Kabbe, Felix Kraus, Mirco Panighel, Richard Thelen, Davide Valentinis   +8 more
wiley   +1 more source

The Effectiveness of Peer Interaction-based Edutainment in Oral Health Promotion among Elementary School Students: A Systematic Review. [PDF]

J Int Soc Prev Community Dent
Gayatri RW, Bramantoro T, Setyowati D, Nor NAM, Ulfa NH, Paramita F, Heynoek FP.   +6 more
europepmc   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Cyberbullying Victimisation as a Mediator Between Social Media Use and Emotional Problems Among Elementary School Students. [PDF]

Healthcare (Basel)
Radić Bursać S, Mandić S, Lotar Rihtarić M, Dodig Hundrić D, Ricijaš N.   +4 more
europepmc   +1 more source

The Developmental Progression of Early Algebraic Thinking of Elementary School Students. [PDF]

J Intell, 2023
Sun S, Sun D, Xu T.
europepmc   +1 more source

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

Advanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao, Sriram Subramanian, Gianluca Memoli   +2 more
wiley   +1 more source

Effectiveness of a school-based intervention using alternative sports to improve physical and motor skills in elementary school students (RENUÉVATE Project): study protocol for a randomized controlled trial. [PDF]

Front Public Health
Pezoa-Fuentes P, Sánchez-López M, Merellano-Navarro E, Morales-Vejar C, Valenzuela-Díaz S, Aguilar-Valdés M, Garcia-Carrillo E.   +6 more
europepmc   +1 more source

Modeling Dislocation Cutting of γ′ Precipitates in Ni‐Base Superalloys: Linking Atomistic and Dislocation Dynamics Simulations

Advanced Engineering Materials, EarlyView.
Dislocation cutting of γ′ precipitates in Ni‐based superalloys is investigated by linking atomistic simulations with discrete dislocation dynamics. The critical cutting stress is shown to be governed by the antiphase boundary energy, while line tension effects promote edge‐preferred cutting.
Frédéric Houllé, Siwen Gao, Marc Fivel, Anxin Ma, Daria Smirnova, Sriram Anand, Arun Prakash, Julien Guénolé, Alexander Hartmaier, Erik Bitzek   +9 more
wiley   +1 more source

Impact of Infectious Disease Prevention Education Program on Hand Hygiene Awareness and Attitudes in Elementary School Students in Chungnam Province, Korea (2024). [PDF]

Public Health Wkly Rep
Lim JA, Han D, Woo SO, Kim SJ, Cho OH.
europepmc   +1 more source