Results 11 to 20 of about 50,554 (234)

An educational tool for understanding MPEG‐2 video compression and coding techniques

Computer Applications in Engineering Education, Volume 31, Issue 5, Page 1219-1233, September 2023., 2023
Abstract The understanding of the video encoding/decoding processes is a key skill for students of computer science, engineering, or telecommunications, especially those specialized in multimedia. The special characteristics of the video signals, and how such features are leveraged to compress the video frames using coding theory, are hard to ...
Unai Fernández‐Plazaola, Gerardo Gómez, F. Javier López‐Martínez   +2 more
wiley   +1 more source

Promoting reflective practice in an infant and early childhood training program

Infant Mental Health Journal: Infancy and Early Childhood, Volume 44, Issue 4, Page 451-465, July 2023., 2023
Abstract Reflective practices provide a supportive base through which preservice infant and early childhood teachers and allied professionals can achieve knowledge, skills, and professional dispositions to support young children and their families. This paper is a program description that describes the rationale for infusing reflective practices into ...
Caitlin Lombardi, Anne Bladen, Mary Tabb Foley, Meg Galante‐DeAngelis, Kim Larrabee, JoAnn Robinson   +5 more
wiley   +1 more source

Local attributes and migration balance – evidence for different age and skill groups from a machine learning approach

Regional Science Policy &Practice, Volume 15, Issue 4, Page 794-825, May 2023., 2023
Abstract Many European regions are currently experiencing a significant population decline and, related to this, are increasingly confronted with labour shortage. Migration is a main driver of changes in regional labour supply and the local level of human capital.
Moritz Meister, Annekatrin Niebuhr, Jan Cornelius Peters, Johannes Stiller   +3 more
wiley   +1 more source

Collected worker experiences, knowledge management practices and service innovation in urban Norway

Papers in Regional Science, Volume 100, Issue 6, Page 1501-1525, December 2021., 2021
Abstract Knowledge‐intensive services firms prefer to locate in cities that provide access to rich information flows and abundant opportunities for learning‐by‐recruiting. Focusing specifically on such locations, this paper explores how innovation is associated with work experiences “collected” by employees through their recent career paths and the ...
Sverre J. Herstad, Marte C. W. Solheim, Marit Engen   +2 more
wiley   +1 more source

Understanding the impact of teaching systemic functional grammar in initial English language teacher education

International Journal of Applied Linguistics, Volume 31, Issue 3, Page 492-507, November 2021., 2021
Abstract The role of systemic functional grammar (SFG) is usually investigated in postgraduate courses and in‐service programmes with experienced teachers. In contrast, this study examines the impact of SFG on student‐teachers’ professional development in a pre‐service second language teacher education programme in Argentina. Framed in teacher research
Darío Luis Banegas
wiley   +1 more source

Análisis biomecánico del pie protésico Bioc-dm2

Revista de I + D Tecnológico, 2019
Walking is one of the aspects directly compromising human wellbeing, as it has a physical and emotional impact in daily life. For this study, we delve into the challenge of improving some walking conditions in a patient suffering lower limb loss ...
Jhon Hernandez Martin, Oscar Heli Bejarano, Edwin Yamith Martínez, Luis A. Parra Piñeros, Jairo Alberto Romero, Fran Eduard Perez, Phillipe Meziat Castro   +6 more
doaj   +1 more source

Conservación de uchuva (Physalis peruviana) mediante la aplicación de un recubrimiento a base de quitosano y áloe vera, utilizando el método de aspersión

Informador Técnico, 2017
El objetivo de esta investigación fue estimar la vida útil de la uchuva por efecto de la aplicación de un recubrimiento a base de quitosano y áloe vera utilizando el método de aspersión.
Ana Muñoz, Angie Barbosa, Daniela Bustos, Yenifer Ramírez, Yesenia Vásquez, Jaqueline García, Marcelo Guancha   +6 more
doaj   +1 more source

Cultivos de interés comercial en el departamento del Atlántico periodo 2018-2020

Dictamen Libre, 2021
El presente artículo de revisión tiene como propósito determinar los cultivos de mayor interés comercial en el departamento del Atlántico, teniendo en cuenta factores como área sembrada, rendimiento y potencial de exportación.
Andrés Vergara Narváez, Jacqueline Rojas Solano, Carolina Garzón Rodríguez   +2 more
doaj   +1 more source

Evaluación de la vida útil de quesos semimaduros con recubrimientos comestibles utilizando aceite esencial de jengibre (Zingiber officinale) como agente antimicrobiano.

Revista Colombiana de Investigaciones Agroindustriales, 2017
El uso de materiales biodegradables ha permitido sustituir en gran parte los empaques plásticos. Los recubrimientos comestibles a partir de polisacáridos se han convertido en una alternativa atractiva y rentable para la conservación de alimentos.
Jose Libardo Tapiero Cuellar, Ronald Soleno Wilches, Mayra Alejandra Rosero Rivera, Yessika Marcela Rivas Rivera, Andrés Felipe Lozada Perdomo, Ángela Vanesa Blandon Romero, Dayan Katherine Ramírez Murillo   +6 more
doaj   +1 more source

Número completo

Revista Iberoamericana de Aprendizaje Servicio, 2022
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RIDAS Revista Iberoamericana de Aprendizaje-Servicio
doaj