Results 61 to 70 of about 38,724 (262)

New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study

Arthritis Care &Research, EarlyView.
Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high‐magnitude stress.
Jay B. Higgs, Willie J. Hale, Casey L. Straud, Jim Mintz, Stacey Young‐McCaughan, Kimberly D. Gomes, Chelsea J. Sterne, Katrina M. Lawrence‐Wolff, Alan J. Bartholomew, Kevin M. Kelly, Douglas M. Maurer, Catherine Vriend, Brett T. Litz, Douglas E. Williamson, Alan L. Peterson, for the STRONG STAR Consortium   +15 more
wiley   +1 more source

LIVRO DIDÁTICO INOVADOR E PROFESSORES: UMA TENSÃO A SER VENCIDA

Ensaio Pesquisa em Educação em Ciências
A adoção de livros didáticos de Ciências que incorporem abordagens metodológicas inovadoras pode contribuir para mudanças na prática docente. O objetivo deste artigo é discutir a função pedagógica do livro didático e sua relação com o professor e ...
Maria Helena da Silva Carneiro, Wildson Luiz Pereira dos Santos Gerson de Souza Mól   +1 more
doaj   +1 more source

Aspectos do conhecimento pedagógico do conteúdo de química verde em professores universitários de química

Educación Química, 2018
PCK aspects of Green Chemistry in university chemistry teachers This paper aims to document the pedagogical content knowledge (PCK) about Green Chemistry (GC) in professors from the Institute of Chemistry of the University of São Paulo, experts from ...
Luciane Fernandes de Goes, Sérgio Henrique Leal, Paola Corio, Carmen Fernandez   +3 more
doaj   +1 more source

A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science

Advanced Engineering Materials, EarlyView.
We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann, Sarath Menon, Raphael Röske, Johannes Steinhülb, Michael Selzer, Jan Janssen, Tilmann Hickel, Ruth Schwaiger, Jörg Neugebauer   +8 more
wiley   +1 more source

PASTA‐ELN: Simplifying Research Data Management for Experimental Materials Science

Advanced Engineering Materials, EarlyView.
Research data management faces ongoing hurdles as many ELNs remain complex and restrictive. PASTA‐ELN offers an open‐source, cross‐platform solution that prioritizes simplicity, offline access, and user control. Its in tuitive folder structure, modular Python add‐ons, and open formats enable seamless documentation, FAIR data practices, and easy ...
S. Brinckmann, G. Winkens, R. Schwaiger
wiley   +1 more source

Ferroelectricity in Antiferromagnetic Wurtzite Nitrides

Advanced Functional Materials, EarlyView.
We establish MnSiN2${\rm MnSiN}_2$ and MnGeN2${\rm MnGeN}_2$ as aristotypes of a new multiferroic wurtzite family that simultaneously exhibits ferroelectricity and antiferromagnetism with altermagnetic spin splitting. By strategically substituting alkaline‐earth metals, we predict new materials with coexisting switchable polarization, spin texture, and
Steven M. Baksa, Lin‐Ding Yuan, Stephen D. Wilson, James M. Rondinelli   +3 more
wiley   +1 more source

Narrative Approaches in Science Education: From Conceptual Understanding to Applications in Chemistry and Gamification

Encyclopedia
Narrative methods are increasingly recognized in science teaching for their potential to deepen conceptual understanding and foster meaningful connections to scientific content.
Gregorio Jiménez-Valverde
doaj   +1 more source

Guided visits to Geodiversity Museum promoting scientific culture and motivating secondary scholl students [PDF]

Investigações em Ensino de Ciências, 2014
This work involves the planning, implementation and evaluation of guided visits by the public school students from Rio de Janeiro to the Geodiversity Museum of Federal University of Rio de Janeiro (UFRJ), taking into account the specificities of ...
Guilherme Cordeiro da Graça de Oliveira, Cássia Curan Turci, Filipe Saraiva de Sá Silva, Luyne dos Santos Cordeiro de Oliveira, Sabrina de Abreu e de Abreu   +4 more
doaj  

Mechanical Behavior and Fracture Mechanisms of MXene/PVDF Nanocomponsites: In Situ Characterization and Multiscale Analysis

Advanced Functional Materials, EarlyView.
Multiscale experiments and modeling reveal how Ti3C2Tx MXene nanosheets reinforce PVDF nanocomposites. An optimal MXene loading (∼1 wt.%) nearly doubles tensile strength through efficient stress transfer, flake alignment, and crack‐deflection mechanisms, transforming ductile polymer behavior into a controlled multi‐stage fracture pathway which aligns ...
Bita Soltan Mohammadlou, James FitzPatrick, Li Meng, Kateryna Shevchuk, Ahmad Najafi, Yury Gogotsi   +5 more
wiley   +1 more source

Podcasts in the Chemistry Teaching

Orbital: The Electronic Journal of Chemistry, 2016
Information and Communication Technologies (ICT) provide facilities in teaching through education. There are many new tools and methodologies that use ICT as a knowledge-building support, but that are not always related to pedagogical practice.
Bruno Silva Leite
doaj   +3 more sources