Results 71 to 80 of about 70,122 (268)
Advanced Engineering Materials, EarlyView.This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele +2 more
wiley +1 more source
, 2015 This project addressed the need for more insightful, current, and applicable resources for intermediate math teachers in Canadian classrooms. A need for a handbook in this division seemed warranted by a lack of government resource support.
Herbert, Connie
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Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Perhaps readers have heard someone struggling with a math problem and grumbling, "When will I ever use this?" Perhaps, readers have said this themselves. We Use Math provides an answer (several answers, in fact).
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Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading
Advanced Engineering Materials, EarlyView.This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev +2 more
wiley +1 more source
Founded by Desiree Harrison, a math educator and National Council of Teachers of Mathematics Board member, Kids Math Talk is part podcast, part blog, and all about math.
Harrison, Desiree
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A survey into the physical and psychological differences of the American, German, and Japanese education methods in teaching the subject of mathematics [PDF]
, 2002 Plan BThis thesis paper takes a look at the cultural differences in teaching the subject of mathematics. Few studies have focused on a combination of the physical and psychological aspects of different international cultures, specifically the United ...
Ridgeway, Ilona
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Advanced Engineering Materials, EarlyView.X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky +3 more
wiley +1 more source
The Global Math Department is an informal network of mathematics instructors who met online (many blog about their instructional techniques and are active on Twitter) and decided to create a series of free, open webinars designed for use by other ...
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Fostering parental involvement in children’s mathematics homework in Singapore pre-primary education: an intervention using parental education and school-home communication [PDF]
, 2007 The intent of this study was to compare two different types of parent involvement strategies: Parent Education Workshops and communication through newsletters and the impact they have on children’s math achievement and parent efficacy, parent ...
Chan, Lin Ho, Ho, Chan Lin
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