Results 61 to 70 of about 7,135 (308)

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

On Lie induction and the exceptional series [PDF]

open access: yes, 2005
Lie bialgebras occur as the principal objects in the infinitesimalization of the theory of quantum groups — the semi-classical theory. Their relationship with the quantum theory has made available some new tools that we can apply to classical questions ...
GRABOWSKI, JANE, Grabowski, Jan
core   +1 more source

Polysemy in specialized lexicon from Old English to Present-Day English

open access: yesRevista de Lenguas para Fines Específicos, 2015
The main aim of this paper is to show the multiplicity of meanings given to the same word in specialized English lexicon from Old English to Present-Day English in order to provide the English language with linguistic economy and flexibility, thus ...
Elvira Pérez Iglesias
doaj  

Quantifying the Impact of Ocrelizumab on Paramagnetic Rim Lesions in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) are a subset of chronic active multiple sclerosis (MS) lesions marked by iron‐laden microglia and macrophages. Ocrelizumab, a monoclonal antibody targeting CD20+ B cells, suppresses acute MS activity, but its effect on PRLs remains unclear. In a longitudinal study of 29 ocrelizumab‐treated patients with at least
Kimberly H. Markowitz   +9 more
wiley   +1 more source

Equiangular lines with a fixed angle

open access: yes, 2022
Solving a longstanding problem on equiangular lines, we determine, for each given fixed angle and in all sufficiently large dimensions, the maximum number of lines pairwise separated by the given angle. Fix $0 < \alpha < 1$. Let $N_\alpha(d)$ denote
Tidor, Jonathan   +4 more
core   +1 more source

Choreographing complexity: investigation of elementary preservice teachers’ quantitative manipulation in large group formations

open access: yesEducation Inquiry
This study accumulated empirical evidence pertaining to preservice teachers’ (n = 62) reasoning processes while choreographing group formations with embedded algebra tasks.
Song A. An   +3 more
doaj   +1 more source

Mathematics of Multiple Sclerosis Theory

open access: yes, 2023
Autoimmune nerve conditions involve the abnormal behavior of the immune system attacking parts of the body’s own tissues, instead of protecting it from dangerous invaders such as viruses and bacteria. Multiple sclerosis (MS) is an autoimmune nerve condition which affects the central nervous system and can cause a range of disabling symptoms from speech
openaire   +2 more sources

Planar Solid‐State Nanopores Toward Scalable Nanofluidic Integration Based on CMOS Technology

open access: yesAdvanced Engineering Materials, EarlyView.
We present a scalable silicon‐based fabrication strategy for planar solid‐state nanopores to enable their integration with complex nanofluidic systems. Prototype devices demonstrate normal voltage‐current characteristics, good noise performance, and appreciable streaming currents. Our CMOS‐compatible fabrication process offers precise geometric control
Ngan Hoang Pham   +7 more
wiley   +1 more source

Carlo Rovelli, L’ordine del tempo

open access: yesTechne, 2020
Carlo Rovelli’s book is a journey through time and space that brings us to the essence of the human being and, I would like to say, of the technological man who lives in us.
Alessandra Zanelli
doaj   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo   +3 more
wiley   +1 more source

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