Results 111 to 120 of about 70,122 (268)
The role of Self Determination Theory and positive classroom experiences in students' mathematics outcomes. [PDF]
Front PsycholSantiago IM, Fox MR, Scalise NR.
europepmc +1 more source
Advanced Materials, EarlyView.Highly water‐soluble dicationic bis(indolium) dyes have been prepared, showing excellent two‐photon absorption and light emission. Their fluorescence behavior discloses an unusual increasing blue shift with increasing solvent polarity, which, in parallel, is beneficial for enhanced detection in biological media.
Carlos Benitez‐Martin +5 more
wiley +1 more source
How teachers' dominant interpersonal behavior shapes student emotions in mathematics classrooms: a multimodal voice analysis and critical incident study. [PDF]
Front PsycholLin W, Lai X, Yin H, Wang S.
europepmc +1 more source
YouTube: Worldwide Center for Math
For mathematics instructors and students, the mathematics publishing company Worldwide Center for Math offers a number of instructional videos related to upper-level mathematics, including algebra, trigonometry, and precalculus.
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Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
Beyond personality traits: a motivation-self-regulation model of mathematical problem-solving through self-efficacy and mathematical thinking. [PDF]
Front PsycholWang J, Guo L.
europepmc +1 more source
Advanced Materials, EarlyView.Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia +3 more
wiley +1 more source
SelfCheck-Eval: A multi-module framework for zero-resource hallucination detection in large language models. [PDF]
Patterns (N Y)Muhammed D +4 more
europepmc +1 more source
Mathematics anxiety in student teachers
, 2008 This study was undertaken in a British initial teacher education institution by a lecturer working with students on a primary teacher training course. Its aim was to explore the existence of mathematics anxiety in students and how such anxiety may affect
Jackson, Elizabeth
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Lattice‐Matched 2D Template Enables Efficient Cesium Tin Halide Perovskite Solar Cells
Advanced Materials, EarlyView.Lattice‐matched 2D perovskite PEA2CsSn2I7 templates the out‐of‐plane growth of inorganic 3D γ‐CsSnI3 along the (110) plane, forming highly oriented 2D/3D tin halide perovskite heterostructures. With reduced trap states and mitigated δ‐phase impurities, the CsSnI3‐based solar cells achieve a power conversion efficiency of 15.27% and maintain stable ...
Hongzhe Anna Xu +15 more
wiley +1 more source