Results 81 to 90 of about 4,306,221 (308)

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Mathematics teaching, learning, and assessment in the digital age

ZDM: Mathematics Education
The role of teaching, learning, and assessment with digital technology has become increasingly prominent in mathematics education. This survey paper provides an overview of how technology has been transforming teaching, learning, and assessment in ...
Hans-Georg Weigand, J. Trgalová, Michal Tabach   +2 more
semanticscholar   +1 more source

The Use of Project Activity in Teaching Mathematics

Eurasia Journal of Mathematics, Science and Technology Education, 2019
The relevance of this study is due to the ever-growing demands that the rapidly developing society makes to the education system, according to which the priority factor in the development of students is the ability to independently plan their activities ...
N. Telegina, S. Drovosekov, D. Vasbieva, Valeria L. Zakharova   +3 more
semanticscholar   +1 more source

Deterministic Integration of Quantum Emitters and Optical Cavities in a Van Der Waals Crystal

Advanced Optical Materials, EarlyView.
The work demonstrates fabrication of Circular Bragg Grating (CBG) cavities with embedded emitters in hBN. The cavities are fabricated around a pre‐characterised quantum emitter. The integrated platform enables light matter interaction and access to brighter emitters and spins in hBN.
James Liddle‐Wesolowski, Otto Cranwell Schaeper, Nathan Coste, Benjamin Whitefield, Evan Williams, Helen Zhi Jie Zeng, Mehran Kianinia, Anastasiia Zalogina, Igor Aharonovich   +8 more
wiley   +1 more source

Confinement‐Induced Nonlocality and Optical Nonlinearity of Transdimensional Titanium Nitride Films in the Epsilon‐Near‐Zero Region

Advanced Optical Materials, EarlyView.
The epsilon‐near‐zero (ENZ) effect in metals emerges only in nanometer‐scale films with exceptional optical quality. Titanium nitride (TiN) films grown by molecular beam epitaxy retain high crystallinity down to 2 nm and exhibit dramatically enhanced nonlinear optical responses near the ENZ region.
Fan‐Ting Tseng, I‐Hung Ho, Ting‐Jui Kuo, Shangjr Gwo, Igor V. Bondarev, Hyeyoung Ahn   +5 more
wiley   +1 more source

Strategies for Creative Insubordination in Mathematics Teaching

Teaching for Excellence and Equity in Mathematics
Mathematics teaching requires political agility on the part of teachers who must negotiate their contexts in order to advocate for their students. Yet, most teachers of mathematics are not prepared for this work. This article presents a set of strategies
Rochelle Gutiérrez
semanticscholar   +1 more source

ChicGrasp: Imitation‐Learning‐Based Customized Dual‐Jaw Gripper Control for Manipulation of Delicate, Irregular Bio‐Products

Advanced Robotics Research, EarlyView.
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar, Zhengtong Xu, Siavash Mahmoudi, Pouya Sohrabipour, Chaitanya Pallerla, Yu She, Wan Shou, Philip Glen Crandall, Dongyi Wang   +8 more
wiley   +1 more source

Efficient and Robust Standing Postures of Quadruped Robots

Advanced Robotics Research, EarlyView.
A calibrated static framework estimates load, optimizes torques, and adapts posture so quadruped robots stand efficiently and robustly under external payloads, achieving up to 50% lower torque demand. Inspired by the natural posture adjustments of animals under external loading, this article presents an optimization‐based framework for minimizing joint
Mohamad Kanaan, Hamza Jomaa, Jack Challita, Kawthar Zaidan, Riad Saab, Hussein Hussein   +5 more
wiley   +1 more source

Pre-service Teachers’ Attitudes to Mathematics and Teaching Mathematics

Anadolu Üniversitesi Eğitim Fakültesi dergisi, 2018
Teachers’, especially pre-service teachers’, attitudes –not only toward the subject of mathematics, but also toward the teaching of mathematics – are important because a meaningful relation exists between attitudes to teaching mathematics and the ...
Mesut Tabuk, Metin Tabuk
doaj  

The Impact of Integrating Reading Strategies into Mathematics Teaching on Students’ Learning Motivation and Outcomes: Taking the Third Grade of an Elementary School in Nantou County as an Example

Tūzī yǔ dàng’àn xuékān
This research aims to investigate the impact of integrating reading comprehension strategies into mathematics teaching for third-grade elementary school students on their learning motivation and learning outcomes.
Chiao-Min Lin, Jia-Wen Peng
doaj   +1 more source