Results 11 to 20 of about 451,997 (261)

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

open access: yesComputer 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   +2 more
wiley   +1 more source

Promoting reflective practice in an infant and early childhood training program

open access: yesInfant 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   +5 more
wiley   +1 more source

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

open access: yesRegional 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   +3 more
wiley   +1 more source

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

open access: yesPapers 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   +2 more
wiley   +1 more source

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

open access: yesInternational 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

El entorno construido en los programas diseñados para promover la actividad física entre las niñas, niños y jóvenes latinos que viven en Estados Unidos y América Latina

open access: yesObesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021
Resumen Prevenir la obesidad entre los jóvenes latinos que viven en Estados Unidos y en países latinoamericanos requiere reconocer la especificidad de los contextos y las interacciones entre actividad física (AF) y entorno construido (EC). El objetivo de este artículo es avanzar en la agenda de investigación sobre el EC y la AF con el fin de prevenir ...
Olga L. Sarmiento   +11 more
wiley   +1 more source

Impact of Coffee Cherry Fermentation Methods on the Quality Attributes of Dry-Processed Coffee. [PDF]

open access: yesScientificWorldJournal
The global demand for premium‐quality coffee is growing, as more consumers appreciate its distinct sensory attributes. Fermentation plays a key role in producing natural (dry‐processed) coffees with distinct and appealing flavors and aromas. However, improper fermentation conditions can lead to defects that negatively impact the quality of the coffee ...
Moncayo-Palacios MF   +4 more
europepmc   +2 more sources

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

open access: yesDictamen 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   +2 more
doaj   +1 more source

RECONOCIMIENTO Y APRENDIZAJE SERVICIO

open access: yesRIDAS, 2019
El reconocimiento entendido como proceso de dar valor y comunicárselo a la persona en formación es una elemento educativo fundamental. Obtener reconocimiento es imprescindible para construir la propia identidad y desarrollar competencias para la vida.
Puig, Josep, Bär, Brenda
openaire   +5 more sources

Implementación de políticas de prevención y control de la obesidad infantil en Estados Unidos y Latinoamérica: lecciones para la investigación y la práctica transfronterizas

open access: yesObesity Reviews, Volume 22, Issue S5, Octubre 2021., 2021
Resumen Aunque se han hecho avances en el desarrollo y aplicación a gran escala de intervenciones eficaces contra la obesidad infantil, los retos siguen siendo importantes. Nuestro objetivo era comprender las causas del éxito de Estados Unidos y los países latinoamericanos en la implementación de políticas y programas (PYP) contra la obesidad e ...
Rafael Pérez‐Escamilla   +6 more
wiley   +1 more source

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