Results 111 to 120 of about 383,468 (262)

Conceptualizing geography teachers' subject-specific noticing during instruction

open access: yesEuropean Journal of Geography, 2019
During instruction teachers are exposed to multiple stimuli. Expert teachers manage this complex classroom situation by noticing incidents relevant to learning while neglecting others. Besides issues of classroom management, teachers must notice subject-
Nina SCHOLTEN   +2 more
doaj   +2 more sources

Using Framing Theory to Facilitate the Influence of Collaborative Learning on Teacher Noticing: A Case of Chinese Lesson Study

open access: yesECNU Review of Education
Purpose This study investigates how collaborative, lesson study-style professional development improves teacher noticing behaviors in the context of unit-based mathematics teaching in China. We employed framing theory to understand the phenomenon. First,
Siyu Zuo (左思宇)   +1 more
doaj   +1 more source

Individual learning paths mastering teachers’ professional vision

open access: yesFrontiers in Education
IntroductionPromoting a professional vision of teaching as a key factor of teachers’ expertise is a core challenge for teacher professionalization.
Manuel Oellers   +2 more
doaj   +1 more source

On the physical relevance of random walks: an example of random walks on a randomly oriented lattice

open access: yes, 2001
Random walks on general graphs play an important role in the understanding of the general theory of stochastic processes. Beyond their fundamental interest in probability theory, they arise also as simple models of physical systems. A brief survey of the
Campanino, Massimo, Petritis, Dimitri
core   +2 more sources

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

The differential role of AI-operated WCF in L2 students’ noticing of errors and its impact on writing scores

open access: yesLanguage Testing in Asia
Despite the plethora of studies on the role of noticing in second language learning, little is known about the role of AI-operated feedback in noticing errors and uptake during and after writing.
Khaled ElEbyary   +2 more
doaj   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud   +7 more
wiley   +1 more source

Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures

open access: yesAdvanced Engineering Materials, EarlyView.
A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the exothermic and thermochromic reactions, followed by the mixture of both components, occur promptly with an incident of penetrating damage as a sign of initial ...
Hyun Jae Lee, Ryuma Niiyama
wiley   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

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