Results 151 to 160 of about 739,887 (392)

Seeking authenticity in high stakes mathematics assessment [PDF]

open access: yes, 2009
This article derives from a scrutiny of over 100 national secondary mathematics examination papers in England, conducted as part of the Evaluating Mathematics Pathways project 2007-2010 by a team of eight researchers.
Drake, Pat, Noyes, Andy, Wake, Geoff
core   +1 more source

Multivalent Protein Nanorings for Broad and Potent SARS‐CoV‐2 Neutralization

open access: yesAdvanced Healthcare Materials, EarlyView.
A protein‐only, modular multivalent nanoscaffold displaying 20 anchor points, decorated with two different binders (10 of each), targeting the SARS‐CoV‐2 receptor‐binding domain is presented. The construct self‐assembles into stable, biocompatible, homogeneous nanoparticles, exhibit synergistic binding with fM IC50 values. It also detects spike at 9 ng 
Molood Behbahanipour   +11 more
wiley   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

open access: yesAdvanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen   +9 more
wiley   +1 more source

Wartość autentyczności w kontakcie z pełnowymiarowymi rekonstrukcjami archeologicznymi

open access: yesPrzegląd Archeologiczny
The article addresses the issue of authenticity in the context of representations of the past created by archaeology. Starting from the traditional, dominant understanding of authenticity as the originality of monuments that have preserved their ...
Michał Pawleta
doaj   +1 more source

The theory and history of authenticity [PDF]

open access: yes, 2007
Unpublished manuscript book chapter related to the book Culture and Authenticity (2007), Oxford: Wiley-Blackwell (https://www.wiley.com/en-us/Culture+and+Authenticity-p-9781405124423)
Lindholm, Charles
core   +1 more source

Redefining Therapies for Drug‐Resistant Tuberculosis: Synergistic Effects of Antimicrobial Peptides, Nanotechnology, and Computational Design

open access: yesAdvanced Healthcare Materials, EarlyView.
Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales   +11 more
wiley   +1 more source

Using 3D product visualisation to tap consumers’ experience with online retailers: From telepresence to authenticity [PDF]

open access: yes, 2009
This study investigates the effects of authentic three dimensional (3D) product visualisation versus 3D telepresence on consumers’ virtual experience. A hypothetical retailer Web site presents a variety of laptops using 3D product visualisations for the ...
Algharabat, R, Dennis, C
core  

Giga‐Voxel Multiscale Composite Architecture Mirrored Through a Data‐to‐Model Closed‐Loop Digital Twin

open access: yesAdvanced Materials, EarlyView.
Herein, a systematic digital twin workflow tailored for generating high‐fidelity virtual representations of anisotropic composite microstructures and giga‐voxel meso‐structural models is presented, leveraging a harmonious integration of top–down image‐based modeling and bottom–up data‐driven voxel generation.
Siwon Yu   +7 more
wiley   +1 more source

Authenticity and Admissibility of Social Media Website Printouts [PDF]

open access: yes, 2015
Social media posts and photographs are increasingly denied admission as evidence in criminal trials. Courts often cite issues with authentication when refusing to admit social media evidence.
Angus-Anderson, Wendy
core   +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

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