Results 71 to 80 of about 26,365 (298)

Spatially Separated Redox Centers in One‐Dimensional Sp2‐Carbon Covalent Organic Frameworks Enable Synergistic Photocatalytic Palladium Recovery and Bisphenol A Mineralization

open access: yesAdvanced Science, EarlyView.
A one‐dimensional sp2‐carbon covalent organic framework with spatially segregated redox centers integrates a dual photosensitizing system and a cationic interface for synergistic photocatalysis. The material achieves exceptional palladium recovery (1749 mg g−1) and bisphenol A mineralization (0.1710 min−1) without sacrificial agents, demonstrating ...
Yi‐Ru Chen   +9 more
wiley   +1 more source

Authentic field experiences: The design of complex web-based tasks

open access: yes, 2006
For students in today’s society the learning environment has been extended to provide a range of educational opportunities from excursion venues such as museums to outdoor settings such as field study centres, often supported with the use of information ...
Brickell, G., Herrington, J.
core  

Authentic Assessment as a Catalyst for Student Engagement and Contextual Learning: A Qualitative Study of Classroom Practices in Secondary Education

open access: yesSocial Sciences and Humanities Reviews
Background: Traditional assessment often emphasizes memorization and standardized testing, offering limited insight into students’ ability to apply knowledge in meaningful contexts.
Jelli Anggriana, Maghdahalena Tjalla
doaj   +1 more source

Authenticate as You Go: From Exploring Smart Home Authentication with Daily Objects to Authenticating with Primary Tasks

open access: yesACM Transactions on Computer-Human Interaction
Smart home applications aim to increase convenience, yet often require authentication to protect sensitive data. This is non-trivial: effortful authentication contradicts intended convenience, the multitude of devices raises scalability issues, many devices lack suitable interfaces, and the presence of other inhabitants requires intentional and ...
Verena Zimmermann   +3 more
openaire   +2 more sources

ZDHHC18‐Mediated Palmitoylation of ORF3a Promotes SARS‐CoV‐2 Pathogenesis by Antagonizing TRIM16‐Mediated Ubiquitination and Proteasomal Degradation

open access: yesAdvanced Science, EarlyView.
Palmitoylation by ZDHHC18 blocks ORF3a K27‐linked ubiquitination mediated by TRIM16, thereby preventing its proteasomal degradation and strengthening viral pathogenesis. Targeting palmitoylation through a pharmacological inhibitor (2‐BP), a competitive inhibitory peptide (OPIP), or adenovirus‐mediated knockdown of ZDHHC18 expression presents a ...
Sidi Yang   +17 more
wiley   +1 more source

Authentic activities in language learning: Bringing real world relevance to classroom activities

open access: yes, 2011
Maintaining essential contextual conditions in TESOL classroom in order to achieve authenticity have been the target for many researchers. During this process, however, the difficulty and complexity of real life tasks have been disregarded.
Herrington, J., Ozvirer, I.
core  

The Role of Authentic Assessment Tasks in Problem-Based Learning

open access: yesPapers on Postsecondary Learning and Teaching, 2019
Problem-based Learning (PBL) has long been touted as an effective pedagogical approach in higher education to promote students’ authentic learning. As a learner-centered pedagogy, PBL is characterized by students working collaboratively in small groups to solve messy, ill-structured problems that mirror real-world problems encountered by expert ...
Koh, Kim   +7 more
openaire   +2 more sources

STAID: A Self‐Refining Deep Learning Framework for Spatial Cell‐Type Deconvolution with Biologically Informed Modeling

open access: yesAdvanced Science, EarlyView.
STAID is a unified deep learning framework that couples iterative pseudo‐spot refinement with neural network training through a feedback loop and exploits gene co‐expression information to model higher‐order interactions, achieving accurate and robust cell‐type deconvolution in spatial transcriptomics.
Jixin Liu   +5 more
wiley   +1 more source

Towards authentic tasks and experiences: The example of parser-based CALL

open access: yesCanadian Journal of Applied Linguistics, 2000
Authenticity of language learning tasks, authenticity of learning experiences and the use of authentic language are important characteristics of communicative language teaching and learning.
Mathias Schulze, Marie-Josée Hamel
doaj  

Measuring teacher authenticity: Criteria students use in their perception of teacher authenticity

open access: yesCogent Education, 2017
Authenticity is an often-heard term with respect to education. Tasks should be authentic, the learning environment should be authentic and, above all, the teacher should be authentic.
Pedro De Bruyckere, Paul A. Kirschner
doaj   +1 more source

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