Results 21 to 30 of about 1,272,711 (233)
Motivation and innovation: Mobile technology acceptance among student teachers
RIED: Revista Iberoamericana de Educación a Distancia, 2017 Mobile technologies constitute a didactic resource with great potential. However, their incorporation process to the classroom is not being implemented in a satisfying way.
José Carlos Sánchez-Prieto +2 more
doaj +1 more source
Acta Biológica Colombiana, 2019 Las arvenses son hospederos alternos de begomovirus (Geminiviridae), los cuales facilitan su persistencia y propagación a cultivos de interés agronómico, como el tomate.
Karina López-López +2 more
doaj +1 more source
La literatura sobre la interacción del riesgo fiscal y la estabilidad financiera: una revisión [PDF]
, 2016 This article presents a review of the literature on aspects of fiscal and financial crises. Firstly, an analysis is made on how fiscal policy may become unsustainable, whether it is due to a worsening of the fundamentals of a country, or to increasing ...
Echevarria Icaza, Victor
core +2 more sources
, 2020 Some Bacillus spp. plant growth promoters are microorganisms recognized as biological control agents, which form a resistance structure called endospore, which allows them to survive in hostile environments and be in almost all agroecosystems.
Luz Adriana Pedraza-Herrera +2 more
semanticscholar +1 more source
Revista Iberoamericana de Educación, 2016 La literatura reciente en el ámbito del aprendizaje colaborativo mediado por ordenador (Computer-Supported Collaborative Learning –CSCL–) destaca que un proceso colaborativo eficaz se asocia con la capacidad que tienen los alumnos para regular sus ...
Juan Carlos Castellanos Ramírez +1 more
doaj +1 more source
Ecología y evolución de la polinización por engaño
Botanical Sciences, 1999 En este artículo revisamos los aspectos ecológicos y evolutivos del síndrome de polinización por engaño. Este tipo de polinización ocurre en aquellas especies de plantas en las que un porcentaje de las flores no produce recompensas, y por lo tanto ...
Reyna A. Castillo +2 more
doaj +1 more source
Clasificación y descripción de sistemas categoriales sobre interacción sociocognitiva entre pares
, 2020 Una psicologia socioconstructivista sostiene el caracter interactivo del desarrollo y del conocimiento, por lo cual el estudio de la interaccion sociocognitiva ha constituido un eje central en esta tradicion.
Romina Leguizamón +3 more
semanticscholar +1 more source
Dynamics of Simultaneous and Imitative Bodily Coordination in Trust and Distrust
Frontiers in Psychology, 2018 Body synchronization between interacting people involves coordinative movements in time, space and form. The introduction of newer technologies for automated video analysis and motion tracking has considerably improved the accurate measurement of ...
Carlos Cornejo +7 more
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Cancer & Metabolism, 2019 Background Breast cancer (BC) is the most common female cancer and the leading cause of cancer death in women worldwide. Alterations in epithelial cadherin (E-cadherin) expression and functions are associated to BC, but the underlying molecular ...
Marina Rosso +8 more
doaj +1 more source
Frontiers in Oncology, 2020 Bladder cancer (BC) is the ninth most common cancer worldwide, but molecular changes are still under study. During tumor progression, Epithelial cadherin (E-cadherin) expression is altered and β-catenin may be translocated to the nucleus, where it acts ...
María Victoria Mencucci +12 more
doaj +1 more source