Results 111 to 120 of about 1,043,550 (309)

The Characteristics of teacher leadership

open access: yes, 2010
Nors paskutiniu metu atliekami tyrimai rodo, kad mokytojų vadovavimas yra susijęs su ugdymo kokybe, tačiau šis klausimas yra gana mažai tyrinėtas. Straipsnyje siekiama atskleisti Lietuvos mokyklų mokytojams būdingas vadovavimo savybes bei nustatyti ryšį tarp mokytojų vadovavimo ir kitų sociodemografinių veiksnių (lyties, amžiaus, mokyklos tipo, dėstomo
Rupšienė, Liudmila   +1 more
openaire   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

open access: yesAdvanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim   +5 more
wiley   +1 more source

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

open access: yesAdvanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli   +17 more
wiley   +1 more source

Changes in teaching and learning: what counts, who to, and how is it counted? [PDF]

open access: yes, 2015
This paper builds on and contributes to the evidence that links teacher development programmes and educational technology programmes in low-to-middle income countries, to improvements in quality.
Mathew, Rama   +2 more
core  

The Floor‐Ceiling‐Chip, or 2 × 2D = Pseudo‐3D—Approaching 3D Cell Morphology and Organization between Two Opposing 2D Substrates with Cell‐Adhesive Protein Micropatterns

open access: yesAdvanced Healthcare Materials, EarlyView.
Here, we present a novel 3D cell patterning and culture platform. The “Floor‐Ceiling‐Chip” (FC‐Chip) consists of two opposing track‐etched membranes, creating a pseudo‐3D microenvironment for the cells in between. By providing the membranes with micropatterned cell‐adhesive islands of varying geometries and sizes, the FC‐Chip enables control over cell ...
Urandelger Tuvshindorj   +10 more
wiley   +1 more source

Characteristics and working conditions of moonlighting teachers: Evidence from the 2011-2012 Schools and Staffing Survey

open access: yesCurrent Issues in Education, 2016
Educational research has long established moonlighting as a popular employment practice among public school teachers. Using data from the National Center for Education Statistics Schools and Staffing Survey, this study examined both the characteristics ...
Paul G Fitchett   +2 more
doaj  

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

Deployment and impact of support staff in schools : characteristics, working conditions and job satisfaction of support staff in schools (strand 1, waves 1-3 in 2004, 2006 and 2008) [PDF]

open access: yes, 2009
This study was designed to obtain up to date and reliable data on the deployment and characteristics of support staff and the impact of support staff on pupil outcomes and teacher workloads. The study covered schools in England and Wales.
Bassett, Paul   +5 more
core   +1 more source

Chamber‐Specific Decellularized Extracellular Matrices Differentially Modulate Cardiomyocyte Subtypes to Drive Engineered Heart Tissue Development and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Chamber‐specific decellularized extracellular matrices (ECMs) were developed, preserving native proteomic profiles of ventricular and atrial myocardium. These innate biochemical cues differentially modulate cardiomyocyte subtypes to drive engineered heart tissue development and function, highlighting the importance of incorporating regional ECM cues in
Dong Gyu Hwang   +7 more
wiley   +1 more source

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