Results 31 to 40 of about 8,780,251 (150)

Investigación sobre la calidad de las noticias automatizadas en la producción científica internacional: metodologías y resultados

open access: yesCuadernos.info, 2023
La IV Revolución Industrial obliga a pensar en enfoques teóricos y metodológicos adecuados para los objetos de estudio del periodismo automatizado. Se realiza un metaanálisis y un estudio global para detectar las metodologías dominantes en torno a la ...
Teresa Sandoval-Martín   +1 more
doaj   +1 more source

A score test for the agronomical overlap effect in a two-way classification model

open access: yesAgronomía Colombiana, 2014
In some agricultural research, a treatment applied to an experimental unit may affect the response in the neighboring experimental units. This phenomenon is known as overlap. In this article, a test to evaluate this effect in the Draper and Guttman model
Aquiles Darghan   +2 more
doaj   +1 more source

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Investigación en la acción. Un ejemplo de estudio experimental en el mercadeo de servicios

open access: yesIndustrial Data, 2013
En el artículo se muestra un ejemplo de aplicación de la metodología de la investigación en la acción. Se presenta el diseño y resultados de un estudio referido a la telefonía móvil celular en el aspecto de decisiones tarifarias, se trata de comparación ...
Adolfo Acevedo Borrego   +2 more
doaj   +1 more source

Beneficios de la utilización del ordenador en el aprendizaje: un diseño experimental

open access: yes, 2006
Se han creado y aplicado dos programas informaticos diferentes: el INFODAT (grafico) y el INFOTRL (alfabetico). En el diseno experimental se ha realizado un pretest antes de la aplicacion de los programas y un postest despues y se ha constatado que el ...
Montserrat Tesouro i Cid   +1 more
semanticscholar   +1 more source

Strengthening community‐based fisheries monitoring programs with Indigenous perspectives

open access: yesConservation Biology, EarlyView.
Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Kanwaljeet Dewan   +2 more
wiley   +1 more source

Utilización de suero lácteo en la elaboración de una bebida refrescante con fructooligosacáridos y pulpa de acerola (Malpighia emarginata D.C.)

open access: yesCiencia y Tecnología Agropecuaria
El lactosuero es el subproducto más abundante de la industria láctea y posee un alto valor nutricional, lo que le permite ser empleado como materia prima en la elaboración de productos alimenticios.
Dainelis Rodríguez-González   +2 more
doaj   +1 more source

Diseño universal de aprendizaje y currículo

open access: yesSophia, 2020
Esta investigación desarrollada en Colombia, partió de la pregunta ¿Cuál es el efecto de la implementación de un currículo flexible basado en el Diseño Universal de Aprendizaje (DUA), en el rendimiento académico de la asignatura lengua castellana ...
I. Gaviria
semanticscholar   +1 more source

Assessing the integration of social marketing principles in ivory demand management interventions in China and Southeast Asia

open access: yesConservation Biology, EarlyView.
Abstract Consumer demand for ivory perpetuates the unsustainable and illegal killing of African elephants and other wildlife species. Interventions that aim to change consumer behavior are increasingly recognized as a crucial element of demand management. However, poor design and implementation have limited their effectiveness.
Molly R. C. Brown   +2 more
wiley   +1 more source

How much biotic nativeness matters across human demographic groups

open access: yesConservation Biology, EarlyView.
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley   +1 more source

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