Results 261 to 270 of about 1,236,957 (339)

Multi‐Pathway Upconversion Emission in Symmetry‐Broken Nanocavities: Broadband Multiresonant Enhancement and Anti‐Correlated Interfacial Sensitivity

Advanced Functional Materials, EarlyView.
Symmetry‐broken plasmonic nanoantenna arrays achieve broadband multiresonant enhancement of second harmonic generation (SHG), third harmonic generation (THG), and upconversion photoluminescence (UCPL), under femtosecond laser excitation across the near‐infrared range (1000–1600 nm).
Elieser Mejia, Yuming Zhao, Meitong Nie, Benjamin Pittelkau, Aditya Garg, Junyeob Song, Wenqi Zhu, Henri Lezec, Amit Agrawal, Wei Zhou   +9 more
wiley   +1 more source

From conditioning to learning communities: implications of fifty years of research in e-learning interaction design

, 2003
Andrew Ravenscroft
openalex   +2 more sources

International Partnerships in Health Education: Adapting E-Learning Models for Conflict-Affected Myanmar. [PDF]

Healthcare (Basel)
D'Apice C, Guasconi M.
europepmc   +1 more source

Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications

Advanced Functional Materials, EarlyView.
This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo, Hushan Chand, Rafael Luque, Alina M. Balu, Gianvito Vilé   +4 more
wiley   +1 more source

Exploring the acceptance of e-learning in health professions education in Iran based on the technology acceptance model (TAM). [PDF]

Sci Rep
Mastour H, Yousefi R, Niroumand S.
europepmc   +1 more source

Autonomous Control of Extrusion Bioprinting Using Convolutional Neural Networks

Advanced Functional Materials, EarlyView.
This work presents a novel computer vision system for high‐fidelity monitoring of extrusion‐based bioprinting and a correction system utilizing convolutional neural networks for error mitigation. This system has demonstrated high detection accuracy and extrusion correction abilities that advance the state of the art toward accelerated printing ...
Daniel Kelly, Vasileios Sergis, Laura Ventura i Blanco, Karl Mason, Andrew C. Daly   +4 more
wiley   +1 more source

Enhancing e-learning through AI: advanced techniques for optimizing student performance. [PDF]

PeerJ Comput Sci
Mahafdah R, Bouallegue S, Bouallegue R.
europepmc   +1 more source

Active Learning‐Driven Discovery of Sub‐2 Nm High‐Entropy Nanocatalysts for Alkaline Water Splitting

Advanced Functional Materials, EarlyView.
High‐entropy nanoparticles (HENPs) hold great promise for electrocatalysis, yet optimizing their compositions remains challenging. This study employs active learning and Bayesian Optimization to accelerate the discovery of octonary HENPs for hydrogen and oxygen evolution reactions.
Sakthivel Perumal, Da Bean Han, Thandapani Marimuthu, Taewaen Lim, Hyun Woo Kim, Junhyeok Seo   +5 more
wiley   +1 more source

18: A Matrix for Reconsidering, Reassessing, and Shaping E-Learning Pedagogy and Curriculum

, 2003
Laura Bush, Barry Maid, Duane Roen
openalex   +1 more source

Leveraging dissemination and implementation science to facilitate adoption of a human nutrition research e-learning course. [PDF]

J Clin Transl Sci
Daudelin D, Kris-Etherton PM, Cabrera A, Thompson AL, Markman KM, Chen L, Lichtenstein AH.   +6 more
europepmc   +1 more source