Results 121 to 130 of about 330,948 (357)

Navigating mathematics : making sense of purpose and activity in contemporary English mathematics education [PDF]

open access: yes
Mathematics education serves a number of purposes within contemporary English society. Many of these concern the learning of knowledge and skills which an individual may need in their everyday life or in a future occupation.
Ward-Penny, Robert
core  

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced 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
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced 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

The Unbearable Lightness of Dislappearing Mathematics : Or, life and reason for the citizen at times of crisis [PDF]

open access: yes, 2018
In the early 1960s, Ursula Le Guin wrote 'The Masters', a short novel that offers a sharp contrast to the 'maths for all' discourse of contemporary mathematics education reforms. Le Guin writes of a world - Edun - where 'mathematical prohibition' is law.
Chronaki, Anna
core  

The relationship between mathematics self-efficacy and mathematics achievement: multilevel analysis with NAEP 2019

open access: yesLarge-scale Assessments in Education
Background This empirical study aims to investigate the association between mathematics self-efficacy and mathematics achievement gaps among students in Grades 4, 8, and 12, utilizing data from the 2019 National Assessment of Educational Progress (NAEP).
Yao Yang, Yukiko Maeda, Marcia Gentry
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

open access: yesAdvanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Thinking deeply of simple things : 45 years of the National Mathematics Summer School [PDF]

open access: yes, 2013
The purpose of this paper is to better inform the mathematics community about the ANU–AAMT National Mathematics Summer School. This two week residential program is for the discovery and development of mathematically gifted and talented students. It takes
Rylands, Leanne J. (R8511)   +1 more
core  

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