Results 171 to 180 of about 13,927,470 (379)

Mathematics Teacher-Candidates’ Performance in Solving Problems with Different Representation Styles: The Trigonometry Example [PDF]

, 2015
Sefa Dündar
openalex   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

Advanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp, Brahmdutta Dixit, Yifei Yang, Deyuan Lyu, Thomas Peterson, Qi Jia, Yu‐Chia Chen, Jian‐Ping Wang   +7 more
wiley   +1 more source

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

Advanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu, Takashi Hisatomi, Tsuyoshi Takata, Kazunari Domen   +3 more
wiley   +1 more source

Mathematical problems: the advantages of visual strategies

JETEN, 2018
The rapid evolution of today's world requires that all students have access to an education that values creativity, critical thinking and problem solving.
Isabel Vale, , Ana Barbosa
doaj  

Problem solving in mathematics education : learning problem solving and learning through problem solving

, 2012
Proceedings from the 13th ProMath conference, September 2 – 4, 2011, in Umeå, Sweden.
openaire   +1 more source

Relationship Between Autistic Traits, Social Problem-Solving Deficiencies, and Depressive - Anxiety Symptoms: A Structural Equation Modeling Approach

, 2017
Ali Ebrahimi, Abbas Ramezani Farani, Mojgan Lotfi, Mitra Hakim Shushtari   +3 more
openalex   +1 more source

The Procedure of Solving the Inverse Problem for Determining Surface Heat Transfer Coefficient between Liquefied Nitrogen and Inconel 718 Workpiece in Cryogenic Machining [PDF]

, 2016
Matija Hriberšek, Viktor Šajn, Franci Pušavec, J. Rech, Janez Kopač   +4 more
openalex   +1 more source

Flux‐Regulated Crystallization of Perovskites Using Machine Learning‐Predicted Solvent Evaporation Rates for X‐Ray Detectors

Advanced Functional Materials, EarlyView.
By integrating machine learning into flux‐regulated crystallization (FRC), accurate prediction of solvent evaporation rates in real time, improving crystallization control and reducing crystal growth variability by over threefold, is achieved. This enhances the reproducibility and quality of perovskite single crystals, leading to reproducible ...
Tatiane Pretto, Sergey Dayneko, Antoine Pavesic Junior, Nicholas Sandor, Alexander Hart, Yuki Haruta, Magdalena Bazalova‐Carter, Marcos J. L. Santos, Makhsud I. Saidaminov   +8 more
wiley   +1 more source

The Influence of Annealing on the Sb Layer in the Synthesis of [001]‐Oriented Sb2Se3 Film for Photoelectrochemical Hydrogen Gas Generation

Advanced Functional Materials, EarlyView.
[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa, Moisés A. de Araújo, Joaquim Puigdollers, Pablo Ortega, Teresa Andreu, Cristobal Voz, Edgardo Saucedo, Lucia H. Mascaro   +7 more
wiley   +1 more source

TENDL - Library of Evaluated Neutron Data for Transmutation Problem Solving [PDF]

, 2002
С.Н. Абрамович, V.P. Gorelov, A.A. Gorshikhin, A.N. Grebennikov, V.I. Il’in, N.A. Krut’ko, G.G. Farafontov, E.F. Fomushkin   +7 more
openalex   +1 more source