Results 91 to 100 of about 18,864 (282)

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Learner Satisfaction in Online Learning: An Analysis of the Perceived Impact of Learner-Social Media and Learner-Instructor Interaction

open access: yes, 2013
The purpose of this study was to determine the relationships between general course satisfaction, learner-instructor interaction, and the learner-social media interaction scores of participants.
Andersen, Jeffery C.
core  

Millennial Learners’ Acceptance and Satisfaction of Blended Learning Environment

open access: yesAsian Journal of University Education, 2019
Teaching in an era dominated by millennials represents a challenging task for educators in Institutes of Higher Learning (IHLs). One distinct feature in teaching millennials is the advancement in digital learning which has improved learning styles in higher education. Besides face-to-face interactions with the instructors, the blended learning approach
Sharidatul Akma Abu Seman   +3 more
openaire   +2 more sources

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

open access: yesAdvanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel   +7 more
wiley   +1 more source

The impact of social interaction on students’ satisfaction with synchronous online learning at FLDM

open access: yesSocial Sciences and Humanities Open
Morocco has faced many challenges in developing a digital educational system that meets the demands of learners and educators. Traditional face-to-face learning comes with numerous limitations, making it increasingly urgent to establish an online ...
Jihane El Moussaddar   +4 more
doaj   +1 more source

Learner feedback and educational outcomes with an internet-based ambulatory curriculum: a qualitative and quantitative analysis

open access: yesBMC Medical Education, 2012
Background Online medical education curricula offer new tools to teach and evaluate learners. The effect on educational outcomes of using learner feedback to guide curricular revision for online learning is unknown.
Sisson Stephen D   +4 more
doaj   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

open access: yesAdvanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia   +3 more
wiley   +1 more source

The Relationship of Flow Experience, Need Satisfaction, Perceptual Learning Style Preferences, and EFL Self-Efficacy to EFL Online Learner Satisfaction

open access: yes, 2014
Thesis (Ph.D.), Department of Language and Literacy Education, Washington State UniversityTo respond to market demand, many universities in Taiwan offer online English courses.
Chen, Po Hsuan
core  

Home - About - Disclaimer - Privacy