Results 111 to 120 of about 8,505,725 (258)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Theory of Mind and physical bullying in preschool children: the role of peer rejection and gender differences

open access: yesPsicologia: Reflexão e Crítica
Background Preschool represents the budding and initial stage of bullying behavior, where perpetration of physical bullying predominates as the primary form of bullying.
Yanfang Zhou   +3 more
doaj   +1 more source

Enhancing the Value of Teacher Education Research : Implications for Policy and Practice

open access: yes
Our focus in this article is to reflect on the value research-based teacher education adds now and will add in the future. First, we review the literature to investigate the nature of research-based teacher education, asking what it is and how it is ...
Mikkilä-Erdmann, Mirjamaija   +3 more
core   +1 more source

Exchange‐Coupled Two‐Dimensional MOFs

open access: yesAdvanced Functional Materials, EarlyView.
Graphene mediates ferromagnetic coupling between two‐dimensional metal‐organic frameworks and cobalt. Fe‐tetracyanobenzene develops a remanent magnetic response whose orientation follows the cobalt magnetization direction and persists up to room temperature, whereas Ni‐TCNB remains only field‐polarized.
Iulia Cojocariu   +5 more
wiley   +1 more source

Multistage, Self‐Sensing Artificial Muscles With Coordination From Liquid Crystal Elastomer‐Graphene Composite Fibers

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by skeletal muscles’ precision and endurance, CoilLCE integrates a self‐sensing liquid crystal elastomer/graphene artificial muscle with an embedded Joule‐heating copper coil, enabling closed‐loop multistage actuation with programmable intermediate states (strain accuracy of 2%), and antagonistic coordination (32% total strain). These features
Ziyun Zhang   +9 more
wiley   +1 more source

Integrating realistic mathematics education and deep-learning approaches into an e-comic

open access: yesPrimatika
At the upper primary level, mathematics becomes more abstract and can be particularly difficult for students, especially when learning integers. Teachers, therefore, need effective media to support students’ conceptual understanding.
Febby Ayuni Esya Putri   +2 more
doaj   +1 more source

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli   +4 more
wiley   +1 more source

Implementation of community-driven initiative program in strengthening discipline character in elementary school

open access: yesJurnal Ilmiah Pendidikan Dasar
Discipline is a fundamental aspect in shaping students character within the school environment. However, in reality, various forms of student non-compliance with school regulations are still found, such as tardiness, lack of involvement in the daily ...
Putri Sulistia Zulfasari   +1 more
doaj   +1 more source

The mathematical content knowledge and attitudes of New Zealand pre-service primary teachers [PDF]

open access: yes, 2012
This paper presents data on the mathematical content knowledge and attitudes of pre-service primary teacher education students. The assessment consisted of nine tasks, including 2-digit computations and proportional reasoning. Students rated their liking
Mills, Judith Patricia   +3 more
core  

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