Results 81 to 90 of about 1,156,658 (295)
A mathematical presentation of Laurent Schwartz's distributions
Surveys in Mathematics and its Applications, 2020 Summary: This is a mathematical presentation of Laurent Schwartz's distributions.
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Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
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The Role of Spatial Anxiety in The Relationship Between Mathematics Anxiety and Spatial Reasoning
Journal on Efficiency and Responsibility in Education and ScienceThis study explored the connection between mathematics anxiety and spatial reasoning, examining potential mediating and moderating effects of spatial anxiety, as well as the roles of grade level and gender. A cross-sectional survey was conducted with 477
Yoppy Wahyu Purnomo +4 more
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AERA Open, 2016 Studies using data from the Early Childhood Longitudinal Study–Kindergarten Class of 1998–1999 (ECLS-K:1999) revealed gender gaps in mathematics achievement and teacher perceptions.
Joseph R. Cimpian +4 more
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Operation State Evaluation of Distribution Network Based on Attribute Mathematics
Zhongguo dianli, 2019 With the development of social economy, it is urgent to realize self-healing control of distribution network to meet the increasing demand of electricity users on distribution network.
Jianyong HUANG +4 more
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Gender Equity in Mathematics Achievement in East African Primary Schools: Context Counts [PDF]
Although primary school enrollment is gradually on the increase in the developing world, differences in mathematics achievement between girls and boys persist. A complex combination of factors that is related to issues of the home environment, the school
Tia L. Zuze, Valerie E. Lee
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Bilateral gamma distributions and processes in financial mathematics
Stochastic Processes and their Applications, 2008 21 pages, 3 ...
Küchler, Uwe, Tappe, Stefan
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Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows
Advanced Engineering Materials, EarlyView.A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner +9 more
wiley +1 more source
Cogent EducationEducation policy must prioritize research-driven mathematics textbook development to ensure rigorous alignment with curriculum reforms. The purpose of this study was to investigate research trends on Indonesian Government Provided (IGP) mathematics ...
Dyana Wijayanti +3 more
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