Results 71 to 80 of about 323,551 (282)

Spatially Tailorable Liquid Crystalline Elastomer Alignment During Digital Light Process 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
Here, we report the fabrication of 3D printable liquid crystalline elastomer (LCE) structures with spatially tailorable alignment domains within the same layer. This work addresses the long‐standing challenge of preparing complex 3D LCE architectures with patterned functional domains to achieve nonlinear deformations. Fabrication of multi‐domains in 3D
Adam Bischoff   +8 more
wiley   +1 more source

La calidad de los procesos de comunicación en el aula de Educación Física: Un estudio sobre calidad del discurso docente en profesorado de la comunidad de Madrid. Autora. Mª Ángeles López Rodríguez [PDF]

open access: yes, 2013
Tesis doctoral. Directores: Dr. Juan Luís Hernández Álvarez Dr. Roberto Velázquez Buendía Departamento: Educación Física, Deporte y Motricidad Humana. Universidad Autónoma de Madrid.
Equipo Citius, Altius, Fortius
core  

Real‐Time, Label‐Free Monitoring of Cell Behavior on a Bioelectronic Scaffold

open access: yesAdvanced Functional Materials, EarlyView.
A bioelectronic nanofibrous scaffold is introduced that supports cell growth while enabling real‐time, label‐free monitoring of cellular behavior through impedance measurements. The system correlates electrical signals with cell viability and surface coverage, offering an integrated platform for studying dynamic biological processes and advancing next ...
Dana Cohen‐Gerassi   +10 more
wiley   +1 more source

O coaching como instrumento de desenvolvimento de recursos humanos [PDF]

open access: yes, 2013
Este paper baseia-se num projecto de investigação que sustenta a elaboração de uma dissertação de Mestrado em Sociologia. A estratégia metodológica definida centra-se no estudo de casos de Directores de Recursos Humanos que tenham frequentado e concluído
Serrano, Maria Manuel, Soares, Luciana
core  

Encoding Magnetic Anisotropies in Digital Light Processing 3D Printing

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid magnetic device—combining a coaxial coil within a nested Halbach array—is presented, integrated into a DLP 3D printer to enable spatially resolved magnetic field control. This system enables complex, multimodal responses by programming liquid crystal elastomer resins for magnetic and thermal actuation, and by inducing electrically conductive ...
Eléonore Aïdonidis   +11 more
wiley   +1 more source

El pacto focal en materia de Servicios Sociales. [PDF]

open access: yes
Sin ...
Asociación Estatal de Directores y Gerentes en Servicios Sociales,
core   +1 more source

Satisfacción en el ejercicio de la dirección escolar en Educación Secundaria [PDF]

open access: yes, 2017
La satisfacción laboral es un factor que conlleva motivación y compromiso en el desempeño profesional. Dada la importancia que tiene la satisfacción de los agentes educativos para el buen funcionamiento de las instituciones escolares, en este trabajo ...
Gil Flores, Javier
core  

Harnessing the Orientation of Columnar Discotic Liquid Crystals for Narrowband Blue Emission with Enhanced Out‐Coupling Efficiency Toward Improvement of SP‐OLEDs Performance

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De   +6 more
wiley   +1 more source

Sujetos de la Reforma: Condiciones institucionales para la implementación de la RS

open access: yesRECIE Revista Electrónica Científica de Investigación Educativa, 2012
Para efectos del presente artículo se toma como unidad de análisis las características de los sujetos que encabezan las escuelas de nivel secundaria (directores y subdirectores) y una breve reseña respecto de las condiciones institucionales que existen ...
Carmen Griselda Loya Ortega
doaj   +1 more source

Effects of Molecular Designs and Double‐Network Morphologies for Bioadhesive Semiconductors

open access: yesAdvanced Functional Materials, EarlyView.
This study establishes molecular‐to‐mesoscale design rules for bioadhesive semiconducting polymers (BASCs). It identifies how side‐chain length, double‐network formation, and film thickness modulate adhesion strength and electronic performance, providing insight into the rational design of intrinsically adhesive semiconductors for stable and efficient ...
Zhichang Liu   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy