Results 31 to 40 of about 2,323,899 (146)

Behavioral history effects on the maintenance of schedule‐induced drinking in rats

Journal of the Experimental Analysis of Behavior, Volume 125, Issue 1, January 2026.
Abstract Variables affecting scheduled‐induced drinking (SID) have been widely studied. Previous experience with other food schedules can slow or prevent acquisition of SID, and its rate can decrease once it has developed if the conditions of the experimental sessions change.
Gabriela E. López‐Tolsa, Juan Ardoy, Ricardo Pellón   +2 more
wiley   +1 more source

Recursos educativos digitales y el proceso de enseñanza - aprendizaje en Educación Básica

Ciencia y Educación
El presente estudio tuvo como objetivo determinar la relación entre los recursos educativos digitales y el proceso de enseñanza-aprendizaje en estudiantes de educación básica de la Unidad Educativa "Luis Amando Ugarte Lemus", analizando la influencia de
Dayana Rosibel Elizalde Pando, Stefany Michelle Cedeño Coronel, Milton Alfonso Criollo Turusina   +2 more
doaj   +1 more source

Biome Specialisation in Squirrels: Phylogenetic and Geographic Patterns

Journal of Biogeography, Volume 53, Issue 1, January 2026.
ABSTRACT Aim Habitat breadth shapes species' responses to environmental change and influences large‐scale biodiversity patterns. According to Vrba's resource‐use hypothesis, biome specialists (inhabiting a single biome) exhibit higher speciation rates than generalists due to increased population isolation during habitat fragmentation, generally ...
Iris Menéndez, Ana Rosa Gómez Cano, Juan L. Cantalapiedra, Fernando Blanco, Sara Gamboa, Jonathan S. Pelegrin, Emilia Galli, Álvaro Quesada, María Ángeles Álvarez‐Sierra, Manuel Hernández Fernández   +9 more
wiley   +1 more source

Implementación de estrategias didácticas y su relación con el uso de los dispositivos digitales en los estudiantes EGB de la Unidad Educativa Manuela Cañizares, Quito

Ciencia y Educación
El objetivo del trabajo presentado fue la determinación de la correlación de las estrategias didácticas y dispositivos digitales en los estudiantes de Educación General Básica de la Unidad Educativa Manuela Cañizares, Quito 2026.
María Pilar Gudiño Paredes, María Eufemia Medina Medina, Milton Alfonso Criollo Turusina   +2 more
doaj   +1 more source

Propuesta de indicadores para evaluar y promover el aprendizaje cooperativo en un debate virtual

Edutec, 2009
A partir de una revisión teórica y de un trabajo de investigación empírica realizados previamente, se desarrollan orientaciones que pueden ser útiles para la aplicación del aprendizaje cooperativo en contextos virtuales de comunicación asincrónica.
Marly Odette Casanova Uribe, Ibis Marlene Alvarez Valdivia, Isabel Gómez Alemany   +2 more
doaj   +1 more source

Microbial Profiling and Biosafety Assessment of a Sargassum-Based Liquid Biofertilizer Using 16S rRNA Metagenomics

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Sargassum seaweed is increasingly abundant in the Caribbean, creating ecological disruption but also providing biomass for agricultural inputs. This study compares the microbial diversity and safety of a Sargassum‐based liquid biofertilizer (SBLB‐INTEC) with those of a conventional product (LB‐BANELINO) using 16S rRNA amplicon sequencing, rather than ...
Yaset Rodríguez-Rodríguez, Ashley Marie Mejía Disla, Máximo Elías Reynoso Ortega, Gustavo Gandini, Pamela Tejada-Tejada, Miguel Ángel Guevara, Edian F. Franco, Carlos Willian Dias Dantas, Rommel T. Ramos, Ulises Javier Jáuregui-Haza, Shweta Negi   +10 more
wiley   +1 more source

Exploring the Antiparasitic Activity of the Sea Cucumber Isostichopus sp. aff. badionotus From the Northern Coast of Colombia Against Trypanosoma cruzi

The Scientific World Journal, Volume 2026, Issue 1, 2026.
Chagas disease, caused by Trypanosoma cruzi, remains a neglected tropical infection with limited therapeutic options. Sea cucumbers are recognized as rich sources of bioactive sulfated metabolites with potential antiparasitic properties; however, information on the chemistry and trypanocidal activity of Caribbean Isostichopus species is still scarce ...
Manuel E. Taborda-Martínez, Ricardo Altamar-Ibáñez, Yeray A. Rodríguez-Núñez, Ericsson Coy-Barrera, Adriana Rodríguez-Forero, Jorge Soto-Delgado, Lisandro Pacheco-Lugo, Mitchell Bacho, Fabián Espitia-Almeida, Vikram Dalal   +9 more
wiley   +1 more source

Catálogo de recursos y materiales educativos de Educación Básica Regular [PDF]

, 2014
Los textos escolares (libros y cuadernos de trabajo) son materiales impresos que contienen diversas actividades destinadas a favorecer la adquisición de conocimiento, y el desarrollo de las capacidades y actitudes en los estudiantes de Educación Primaria
Perú. Ministerio de Educación. Dirección General de Educación Básica Regular
core   +1 more source

Teacher Training and Professional Development Needs in the Literacy Field: Implications of the New Spanish Programs for Elementary Education in Costa Rica

Revista Electrónica Educare, 2015
This article considers the training and professional development of teachers in the literacy field, in order to analyze the implications of implementing the new Spanish program for Elementary Education in Costa Rica.
Ana María Hernández-Segura, Luz Emilia Flores-Davis   +1 more
doaj   +1 more source

Gangs, Labor Mobility, and Development

Econometrica, Volume 93, Issue 6, Page 2083-2121, November 2025.
We study how criminal organizations affect economic development. We exploit a natural experiment in El Salvador, where these criminal organizations emerged due to an exogenous shift in American immigration policy that led to the deportation of gang leaders from the United States to El Salvador.
Nikita Melnikov, Carlos Schmidt‐Padilla, María Micaela Sviatschi   +2 more
wiley   +1 more source