Results 41 to 50 of about 1,322,598 (284)

Describe mathematical creative thinking skills and problem-solving strategies by prospective teacher students on non-routine problems

open access: yesInternational Journal of Trends in Mathematics Education Research, 2022
This study aims to investigate and describe how creative thinking skills and problem-solving strategies are used by prospective mathematics teacher students in solving non-routine problems.
Heru Kurniawan   +5 more
doaj   +1 more source

Potential relationship of epistemic games to group dynamics and learning orientations towards physics problem solving

open access: yes, 2017
Current investigations into pedagogical goals of introductory algebra-based physics students at the University of Central Arkansas, by learning orientation towards an in-class metacognitive group problem solving task, seek to determine possible ...
Bertram, Charles A., Mason, Andrew J.
core   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Microfoundations of Problem Solving: Attentional Engagement Predicts Problem-Solving Strategies

open access: yesOrganization Science, 2023
Organizations use a plethora of methods and tools to help their members solve problems effectively. Yet the specifics of how individuals solve problems remain largely unexplored. We propose and test a cognitive model of problem solving that integrates dual process theories into the attention-based view.
Daniella Laureiro-Martinez   +2 more
openaire   +4 more sources

Insights into a long life without cancer: The case of the bowhead whale

open access: yesMolecular Oncology, EarlyView.
Long‐lived, large‐bodied organisms have evolved powerful anticancer mechanisms that preserve cellular and tissue integrity across extended lifespans. A recent study by Firsanov et al. shows that greater genome stability is a key factor underlying the remarkable longevity and cancer resistance of one such species, the bowhead whale.
Inés Paniagua, Johanna A. Joyce
wiley   +1 more source

Mathematical problems: the advantages of visual strategies

open access: yesJETEN, 2018
The rapid evolution of today's world requires that all students have access to an education that values creativity, critical thinking and problem solving.
Isabel Vale, , Ana Barbosa
doaj  

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Negative emotion can be “more negative” for those with high metacognitive abilities when problem-solving

open access: yesFrontiers in Psychology, 2023
IntroductionMetacognitive monitoring ability enables you to learn and solve problems more efficiently through appropriate strategies. At the same time, those who are high in monitoring ability are known to allocate more cognitive resources to the ...
Seok-sung Hong   +3 more
doaj   +1 more source

Effect of disciplinary content of a simulation on open-ended problem-solving strategies [PDF]

open access: yes, 2012
There is a long-standing debate about so-called generic vs. domain- or context-specific problem-solving skills and strategies. To investigate this issue, we developed a pair of structurally and functionally similar computer simulations and used them in ...
Couture, Marc
core  

The Fixpoint-Iteration Algorithm for Parity Games

open access: yes, 2014
It is known that the model checking problem for the modal mu-calculus reduces to the problem of solving a parity game and vice-versa. The latter is realised by the Walukiewicz formulas which are satisfied by a node in a parity game iff player 0 wins the ...
Bruse, Florian   +2 more
core   +2 more sources

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