Results 141 to 150 of about 4,895,980 (389)

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

Investigación cuantitativa y cualitativa en la enfermería latinoamericana [PDF]

open access: yes, 2009
This article presents a historical review of empirical research in the field of nursing, emphasizing the processes experienced in Latin America. In this context, the methodological issues are particularly treated, focusing the analysis both on the relevance of quantitative research and the recent contributions of qualitative developments, in general ...
Orellana, Alda, Piovani, Juan Ignacio
openaire   +1 more source

Elaboración de una tabla de desarrollo infantil de 0-36 meses de edad

open access: yesRevista Colombiana de Educación, 1978
El grupo de investigación preescolar, del Centro de Investigaciones de la Universidad Pedagógica Nacional, después de realizar una investigación sobre la situación de la educación preescolar pública en Bogotá, encontró que no existen programas destinados
Grupo de Investigación Grupo de Investigación
doaj   +1 more source

Los enfoques de investigación en las Ciencias Sociales

open access: yesRevista Latinoamericana Ogmios, 2023
Savier Fernando Acosta Faneite
semanticscholar   +1 more source

Biologically‐Inspired Melt Electrowriting for the Generation of Highly Biomimetic Functional Myocardium

open access: yesAdvanced Functional Materials, EarlyView.
In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García   +23 more
wiley   +1 more source

Programa de educación de padres para el desarrollo integral del niño en una comunidad marginada

open access: yesRevista Colombiana de Educación, 1978
Si se tiene en cuenta que de la atención que se le da al individuo en sus primeras etapas de evolución, depende el adecuado desarrollo y su desenvolvimiento futuro dentro de la comunidad, la Universidad Pedagógica Nacional ha tenido a bien llevar a cabo ...
Grupo de Investigación Grupo de Investigación
doaj   +1 more source

Direct Elections to the European Parliament: community legislation and national laws [PDF]

open access: yes, 1987
The 10 June 1987 the first European elections by direct universal suffrage will take place in SpainEl 10 de junio de 1987 España participará por primera vez en las elecciones ...
Parlamento Europeo   +1 more
core  

Optical Control of the Thermal Conductivity in BaTiO3

open access: yesAdvanced Functional Materials, EarlyView.
Light‐driven manipulation of thermal conductivity in archetypal ferroelectric, BaTiO3, offers a novel and effective approach for the dynamical control of the heat flux, with potential applications in thermal management and phonon‐based logic. Abstract Achieving dynamic control over thermal conductivity remains a formidable challenge in condensed matter
Claudio Cazorla   +4 more
wiley   +1 more source

INDICE ACUMULATIVO DE AUTORES de la Revista Colombiana de Educación No s. 1-2O

open access: yesRevista Colombiana de Educación, 1989
INDICE ACUMULATIVO DE AUTORES de la Revista Colombiana de Educación No s.
Grupo de Investigación Grupo de Investigación
doaj   +1 more source

Dual‐Mode Film Based on Highly Scattering Nanofibers and Upcycled Chips‐Bags for Year‐Round Thermal Management

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song   +4 more
wiley   +1 more source

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