Results 71 to 80 of about 118,738 (266)

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

Intercultural sensitivity of primary school teachers [PDF]

open access: yesSinteze, 2019
In a time of mass migration processes, a multitude of cultures, languages and peoples is rapidly striving for a community, which is why interculturalism becomes one of the guiding principles in education.
Popović Kristijan B.
doaj  

Sulfation‐Tunable Peptide‐Glycosaminoglycan Hydrogels for Hematopoietic Stem and Progenitor Cell Expansion

open access: yesAdvanced Functional Materials, EarlyView.
Co‐assembly of rationally designed glycosaminoglycan‐binding peptides with sulfated glycosaminoglycans yields supramolecular hydrogels with tunable mechanics and matrix‐mediated cytokine retention. The glycosaminoglycans thereby act as cofactors, driving a coil‐to‐β‐sheet transition that triggers gelation.
Shirel Veretnik   +8 more
wiley   +1 more source

Flash Assembloids: A Rapid Biofabrication of a Platform for Modeling Early Glioblastoma Invasion at the Glioblastoma–Brain Organoid Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
This study presents a bioengineered assembloid (ASM) system combining glioblastoma (GBM) cells in oxidized alginate (OA) microgels with dorsal organoids (DOs). This model simulates brain tumor‐host interactions, revealing enhanced GBM invasion, altered gene expression, and aggressive infiltration patterns, demonstrating ASM as a valuable platform for ...
Chao Liang   +17 more
wiley   +1 more source

The male teacher shortage: A synthesis of research and worldwide strategies for addressing the shortage

open access: yesKEDI Journal of Educational Policy, 2007
Current concern regarding the lack of male primary school teachers has resulted in initiatives designed to attract men to the teaching profession. However, if marketing and recruitment strategies fail to consider and address the underlying issues that ...
Penni Cushman
doaj   +1 more source

A Fully Defined GelMA‐Based Matrix Allows Fine Tuning of Tissue‐Relevant Biomechanical and Biochemical Cues for Organoid Culture

open access: yesAdvanced Healthcare Materials, EarlyView.
A fully defined GelMA‐based ECM platform integrates tunable tissue‐relevant stiffness with laminin–entactin biochemical supplementation to support mouse small intestinal organoid growth. Coordinated control of mechanical and biochemical cues promotes robust proliferation, budding morphogenesis, differentiation, and passaging, providing a reproducible ...
Junyi Liu   +3 more
wiley   +1 more source

Prevalence Level and Strategies of Overcoming Dyscalculia Among Primary School Pupils

open access: yesProfesi Pendidikan Dasar
Dyscalculia is a specific learning disability that impairs mathematical abilities. It presents significant challenges to affected individuals, particularly primary school pupils who struggle with basic arithmetic.
Jamiu Temitope Sulaimon   +4 more
doaj   +1 more source

Knowledge and perception regarding autism among primary school teachers: A cross-sectional survey from Pakistan, South Asia

open access: yesIndian Journal of Community Medicine, 2017
Background: Early detection and intervention seem to improve development in autistic children, and teachers form an important part of their early social environment.
Adil Ayub   +10 more
doaj   +1 more source

Primary School Teachers’ Perceptions of School Report

open access: yesParticipatory Educational Research, 2016
School report is a document prepared by a teacher to follow up and evaluate a student’s progress in lessons throughout a certain educational period. It is also an academic tool that allows the student and parents to be informed about the progress during that time and to see the shortcomings and to take the necessary precautions.
Nida Bayındır   +2 more
openaire   +1 more source

Tomographic Printing in a Chip: A Versatile Platform for Biomimetic 3D Organ‐on‐Chip

open access: yesAdvanced Healthcare Materials, EarlyView.
A novel light‐based bioprinting approach, TVAM‐in‐a‐chip, enables rapid, contactless fabrication of biomimetic 3D organ‐on‐chip devices directly within preassembled microfluidic platforms. This strategy supports diverse materials, including cell‐laden resins, and eliminates post‐assembly steps.
Riccardo Rizzo   +3 more
wiley   +1 more source

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