Results 71 to 80 of about 3,096,949 (329)

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Developmental gains in visuospatial memory predict gains in mathematics achievement.

PLoS ONE, 2013
Visuospatial competencies are related to performance in mathematical domains in adulthood, but are not consistently related to mathematics achievement in children.
Yaoran Li, David C Geary
doaj   +1 more source

Bringing forth mathematical concepts: signifying sensorimotor enactment in fields of promoted action [PDF]

, 2014
Inspired by Enactivist philosophy yet in dialog with it, we ask what theory of embodied cognition might best serve in articulating implications of Enactivism for mathematics education. We offer a blend of Dynamical Systems Theory and Sociocultural Theory
Abrahamson, D, Trninic, D
core   +1 more source

A Co-Requisite Model for Developmental Mathematics [PDF]

Educational Renaissance, 2017
The traditional mathematics pre-requisite model creates obstacles for pre-service educators by increasing the number of semesters to graduation.  Extended time results in additional financial burdens for students in developmental courses along with increased risk of student drop out.
Charlene Atkins, Ann McCoy
openaire   +1 more source

A Thermodynamic 3D Model for the Simulation of Diffusion‐Controlled Alloying Processes in Heterogeneous Material Structures

Advanced Engineering Materials, EarlyView.
A numerical model resulting from irreversible thermodynamics for describing transport processes is introduced, focusing on thermodynamic activity gradients as the actual driving force for diffusion. Implemented in CUDA C++ and using CalPhaD methods for determining the necessary activity data, the model accurately simulates interdiffusion in aluminum ...
Ulrich Holländer, Leonhard Holländer, André Langohr, Hans Jürgen Maier   +3 more
wiley   +1 more source

Developmental Process of Quadratic Equations from Past to Present and Reflections On Teaching-Learning

Hayef: Journal of Education, 2019
The mathematical concept of quadratic equations is one of the important topics in algebra and has deep developmental process. It is also an inseparable component of history of mathematics and mathematics curriculum. In this study, it was aimed to present
Pınar GÜNER, Tuğba UYGUN
doaj  

Developing Learning Trajectory For Enhancing Students’ Relational Thinking [PDF]

, 2011
Algebra is part of Mathematics learning in Indonesian curriculum. It takes one half of the teaching hours in senior high school, and one third in junior high school.
Dian , Armanto, Max , Stephens
core  

Mathematics difficulties in extremely preterm children : evidence of a specific deficit in basic mathematics processing [PDF]

, 2013
Background: Extremely preterm (EP,
B De Smedt, B De Smedt, C Wocadlo, Camilla Gilmore, CK Gilmore, D Wolke, D Wolke, DC Geary, DC Geary, DC Geary, Dieter Wolke, DJ Field, EB Isaacs, G Hornby, G Taylor, GB Ramani, H Mulder, HG Taylor, J Torbeyns, JA LeFevre, LJ Woodward, Lucy Cragg, M Luciana, MA Just, MM Mazzocco, N Marlow, N Marlow, Neil Marlow, NS Wood, P Anderson, PJ Anderson, R Bull, S Johnson, S Johnson, S Johnson, S Johnson, SA Rose, Samantha Johnson, SJ Paterson, Victoria Simms   +39 more
core   +3 more sources

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

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, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Project-Based Learning Assessment Guidebook Project-Based Assessment with Design Approach Thinking

Thinking Skills and Creativity Journal
This developmental research is motivated by the lack of critical thinking skills in mathematics among fifth-grade elementary school students. This issue arises from the absence of guidelines to assist teachers in the teaching and assessment process ...
Putu Lanny Kristina Putri, I Wayan Widiana, I Made Suarjana   +2 more
doaj   +1 more source