Results 81 to 90 of about 14,296 (285)
Students’ conceptual understanding of electricity and magnetism and its implications: A review [PDF]
, 2019 Physics subject continues to be considered as difficult and unattractive by students. This leads to the development of negative attitudes towards the subject.
Yadav, Lakhan Lal +5 more
core +1 more source
Observations on student difficulties with mathematics in upper-division electricity and magnetism
Physical Review Special Topics. Physics Education Research, 2012 We discuss common difficulties in upper-division electricity and magnetism (E&M) in the areas of Gauss’s law, vector calculus, and electric potential using both quantitative and qualitative evidence.
Rachel E. Pepper, +3 more
doaj +2 more sources
Advanced Functional Materials, EarlyView.Printed negative‐dielectric‐anisotropy liquid‐crystal droplets enable multidimensional full‐vectorial optical‐field sensing across polarization, phase, and wavelength, while also generating tunable skyrmionic‐like complex optical fields. ABSTRACT Adaptive manipulation of vectorial optical fields is important for optical metrology, imaging, and ...
Jinge Guo +14 more
wiley +1 more source
Physics. Module 3. Electricity and Magnetism
, 2010 Having joined in Bologna process Ukraine requires creating new books on physics (in English in particular). The book is developed for all forms of studying physics on the Credit-based Modular System basis in higher school. "Physics.
Поліщук, Аркадій Петрович +4 more
core
Current‐Driven Chirality Detection of Magnetic Textures in Cylindrical Nanowires
Advanced Functional Materials, EarlyView.Current‐assisted anisotropic magnetoresistance measurements in individual Ni/Au cylindrical nanowires enable detection of vortex chirality near Au segments and selective magnetic reversal in defined wire sections at magnetic fields lower than the propagation field. This approach provides a simple, cost‐effective, and non‐invasive method for probing and
Javier Rial +6 more
wiley +1 more source
International Journal of Educational Technology in Higher Education, 2017 Although visualization remains a primary mode of interaction in simulations, touch is the most common way people use to interact with the physical objects.
Uzma A. S. Shaikh +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A spatial location of atomic layer deposition (ALD)‐derived ZrO2 coatings is demonstrated to be a critical design parameter for stabilizing graphite cathodes in DIBs. Direct particle‐level ALD (PALD) screening of representative metal oxides identified ZrO2 as the coating that provides the most favorable balance of high‐rate capability and interfacial ...
Jieun Kang +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Unlocking thermomagnetic low‐grade waste heat recovery. This perspective provides a comprehensive roadmap for the development of thermomagnetic materials and systems. By addressing key engineering challenges across multiple scales, it bridges the gap between micro‐power IoT devices and large‐scale industrial applications. ABSTRACT Nearly half of global
A. Waske +13 more
wiley +1 more source
Magnetism: a very short introduction
, 2012 Magnetism: A Very Short Introduction explains the mysteries and importance of magnetism. For centuries magnetism has been used for various exploits: as a great healer, a navigation aid through compasses, and through motors, generators, and turbines it ...
Stephen Blundell, Blundell, Stephen J
core +1 more source
Interdisciplinary Journal of Education ResearchThis systematic review synthesises 37 empirical studies published between 2019 and 2024 regarding secondary school teaching and learning in electricity and magnetism.
Loyiso Currel Jita +3 more
doaj +1 more source