Results 111 to 120 of about 6,229,141 (293)

Exploring Math Moments: Middle-schoolers’ Phases of Problem-solving, Executive Functions in Practice, and Collaborative Problem Solving

Frontline Learning Research
Collaborative problem solving (CPS) has been shown to both engage and benefit students’ learning of mathematics. However, there is evidence that group work is not always easy to facilitate, in part because educators lack details about learners ...
K. Ann Renninger, Ricardo Böheim, Julien Corven, Maria Consuelo De Dios, Maeve R. Hogan, Moe Htet Kyaw, Ana G. Michels, Marina Nakayama, Pablo Torres Núñez, Helena Werneck de Souza Dias, Feven Yared   +10 more
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

Advanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari, Abril Azocar Guzman, Sarath Menon, Stefan Sandfeld, Tilmann Hickel, Markus Stricker   +5 more
wiley   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Teaching interaction strategies based on problem solving and its effects on parenting style and problem solving in the family

مجله علوم روانشناختی, 2015
This study examined the effectiveness of problem-solving workshops on parenting styles and family problem solving. The study sample consisted of 51 mothers whose children enrolled in private schools in Tehran.
Mohsen Shokoohi-Yekta, Saee'd Akbari-Zardkhaneh, Maryam Mahmoodi   +2 more
doaj  

Assessing physics students’ problem-solving skills: a baseline investigation

Discover Education
Physics problem-solving ability is among the crucial skills physics students require as it enhances their conceptual understanding and develops their abilities for real-world problem-solving.
Theophile Musengimana, Lakhan Lal Yadav, Jean Uwamahoro, Gabriel Nizeyimana   +3 more
doaj   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Persistance with non-functional problem solving in chronic pain [PDF]

, 2010
Research has demonstrated the relationship between persistence with problem solving focussed on pain removal and increased levels of distress in the chronic pain population.
Wells, Caroline Elizabeth
core   +1 more source

External and Internal Cracking Caused by Heat Treatment in Laser Powder Bed Fusion‐Fabricated Inconel 738LC Components

Advanced Engineering Materials, EarlyView.
Manufacturing problems such as heat treatment‐induced cracking hinder the widespread application of the laser powder bed fusion (LPBF) process to superalloys. In this study, cracks in the LPBF components of Inconel 738LC superalloy are characterized after heat treatment at various temperature ranges, revealing two distinct cracking behaviors.
Kosuke Kuwabara, Masahiro Kusano, Ayako Ikeda, Toshio Osada, Makoto Watanabe   +4 more
wiley   +1 more source

Solving Refugees' Problems or Solving the Problem of Refugees?

Politikon: The IAPSS Journal of Political Science, 2005
In the following paper I argue that in our contemporary global political climate - which is characterized by gross power differentials between the global North and South - the "international humanitarian regime" conceptualizes refugees as a "problem" to be "solved".
openaire   +2 more sources