Results 111 to 120 of about 978,634 (208)

Cultura matemática vs. Contextualización matemática en educación media superior [PDF]

open access: yes, 2011
Este trabajo muestra los resultados de una intervención educativa diferenciada en grupos de educación de nivel medio. Por una parte se trabajó con un grupo 7 horas a la semana, cinco con matemática convencional y dos horas adicionales en ...
López, Andrea   +2 more
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Advancing our understanding of valued living: An ecological momentary assessment of behavioral and experiential aspects of valued actions, well‐being, and emotional distress

open access: yesApplied Psychology: Health and Well-Being, Volume 18, Issue 3, June 2026.
Abstract Although engaging in valued actions is often positively related to mental health, this relationship is not always consistent at the daily level, suggesting that how valued actions are experienced is also important. We examined three valued action aspects (extent of engagement, awareness of engaging in valued actions, and perceived effort) and ...
Pedro Sarrión   +5 more
wiley   +1 more source

Revisión crítica de la literatura: la docencia universitaria en la post-pandemia

open access: yesRevista Electrónica en Educación y Pedagogía
Introducción: A más de dos años de que la Organización Mundial de la Salud decreta la pandemia por Covid-19, las instituciones de educación superior han emprendido el retorno de las actividades presenciales en lo que se conoce como educación post ...
Víctor Jesús Rendón-Cazales   +2 more
doaj   +1 more source

Intergroup contact with people experiencing poverty reduces hostile but not benevolent classism

open access: yesPolitical Psychology, Volume 47, Issue 3, June 2026.
Abstract Intergroup contact can reduce bias against disadvantaged groups, yet it may differentially shape ambivalent attitudes. This project examines how contact with people experiencing poverty relates to ambivalent classism and its policy consequences.
Mario Sainz   +5 more
wiley   +1 more source

El desarrollo de la comprensión de textos literarios en la enseñanza preuniversitaria

open access: yesESPACIO I+D: Innovación más Desarrollo, 2017
La investigación presentada es el resultado de un estudio acerca del desarrollo de la comprensión de textos literarios en los estudiantes del Colegio universitario de la Universidad de Ciencias Pedagógicas "Félix Varela Morales", dada la necesidad de ...
Raxiel Martínez Pedraza
doaj  

Mo‐Catalyzed Synthesis of N‐Polyheterocycles From Functionalized Nitroarenes and Aldehydes

open access: yesAsian Journal of Organic Chemistry, Volume 15, Issue 5, May 2026.
Mo(VI)‐catalyzed one‐pot conversion of readily available functionalized nitroarenes and aldehydes yielded fused N‐polyheterocycles by sequential nitro reduction, imine formation, and cyclization. Using pinacol as a benign reductant, this sustainable tandem strategy suppresses side reactions and grants rapid access to diverse pharmacologically relevant ...
Raúl Martínez‐González   +4 more
wiley   +1 more source

Bachilleres mexicanos y ciudadanía

open access: yesNovum, 2019
Objetivo: con este artículo de investigación se busca mostrar el significado que le confieren los estudiantes de bachillerato tecnológico en México al concepto ciudadanía e identificar los mecanismos y planteamientos curriculares institucionales que se ...
César Darío Fonseca Bautista
doaj  

The ‘Competence’ discourse in education and the struggle or social agency and critical citizenship [PDF]

open access: yes, 2009
This paper argues for an education for critical citizenship closely connected with a revitalisation of the democratic public sphere and which prepares citizens to contribute to the emergence of a ‘substantive democracy’ (Giroux, 2001). An education for
Mayo, Peter
core  

Antitumor Activity of Sodium Selenite, Palbociclib, and Disulfiram Against Osteosarcoma and Rhabdomyosarcoma Cell Lines

open access: yesDrug Development Research, Volume 87, Issue 3, May 2026.
ABSTRACT Osteosarcoma and rhabdomyosarcoma are the most common pediatric sarcomas, yet prognosis remains poor due to high relapse rates. This study investigates the repurposing of palbociclib (PB) and disulfiram (DS), alongside sodium selenite (SS), as potential therapeutic strategies.
María Ángeles Chico   +6 more
wiley   +1 more source

Catalysts for Change: Three Case Studies of Quality Education Worldwide [PDF]

open access: yes, 2007
Public education is the cornerstone of democracy and is absolutely fundamental to a democratic, civil and prosperous society. Beyond the boundaries of the United States, other countries are working to provide quality education to their children through ...

core  

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