Results 131 to 140 of about 2,352,962 (238)

Decadal climate variability and increasing exposure of Chilean agriculture

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Central Chile has undergone a steady shift from traditional annual crops to fruit orchards and vineyards, and a decline in the area dedicated to annual crops. This transition coincides with a decrease in precipitation and an increase in temperature.
Diego Rivera   +5 more
wiley   +1 more source

La investigación para la paz desde los enfoques de paz negativa, positiva e imperfecta: aproximaciones a su devenir y desarrollo en Colombia

open access: yesHISTOReLo: Revista de Historia Regional y Local
La investigación para la paz, como objeto de estudio, tuvo un desarrollo importante debido al espacio que consolidó su comunidad científica en la investigación y academia.
Lisbeth-Katherine Duarte-Herrera   +2 more
doaj   +1 more source

Pensamiento algebraico: Una experiencia de aula, apoyada por TIC, sobre ecuaciones lineales con estudiantes de grado noveno [PDF]

open access: yes, 2013
La investigación estuvo orientada a reconocer e impactar positivamente los procesos cognitivos de estudiantes de grado noveno relacionados con el razonamiento algebraico, a partir del diseño e implementación de una secuencia didáctica apoyada por ...
Rincón, Diana
core  

Interventions to Reduce Child Poverty and Its Determinants: A Rapid Overview of Reviews

open access: yesPoverty &Public Policy, Volume 18, Issue 2, June 2026.
ABSTRACT Despite evidence for various child poverty reduction strategies, there is ambiguity regarding the most effective types to inform policy. Thus, we conducted an overview of reviews to systematically identify, appraise, and synthesize interventions for reducing childhood poverty in high‐income country settings.
Omar Dewidar   +9 more
wiley   +1 more source

The importance of mentorship: exploring the experiences of novice teachers in Chile [PDF]

open access: yes, 2016
Tesis (Profesor de Inglés para la Enseñanza Básica y Media y al grado académico de Licenciado en Educación)Mentorship is considered essential for providing novice teachers with a successful performance at the beginning of their careers since the first ...
Benavente, Paula, Bohle, Nataly
core  

Investigating the role of a conserved hydrophobic pocket of gp41 in the anti‐HIV activity of fusion inhibitors

open access: yesProtein Science, Volume 35, Issue 6, June 2026.
Abstract Membrane fusion between HIV and host cells requires interaction between the N‐terminal and C‐terminal repeat regions (NHR and CHR) of the gp41 envelope subunit. A deep hydrophobic pocket (HP) on the surface of NHR is considered crucial in this interaction.
Daniel Polo‐Megías   +9 more
wiley   +1 more source

Modelos Mentales : analisis comparativo de liderazgo, motivacion y aprendizaje entre los microempresarios pertenecientes a la incubadora de microempresas de la Universidad de Talca [PDF]

open access: yes, 2002
145 p.La presente investigación tiene por objetivo caracterizar los Modelos Mentales en función de las variables Liderazgo, Motivación y Aprendizaje entre los microempresarios seleccionados y pertenecientes a la Incubadora de Microempresas de la ...
Bustamante Ubilla, Miguel (Prof. Guía)   +2 more
core  

Hidden Fungal Diversity of the Precious Mediterranean Red Coral Corallium rubrum

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
This study reveals diverse cultivable fungi associated with the red coral Corallium rubrum, highlighting both potentially beneficial and pathogenic species. These findings emphasize the biotechnological relevance and ecological impact of coral‐associated fungi, especially as climate change may increase disease risks.
Camille Prioux   +7 more
wiley   +1 more source

Diagnóstico de la gestión de comunicación. Institucional en la movilidad estudiantil en 2014. Caso: facultad de ciencias de la comunicación uanl [PDF]

open access: yes, 2015
La investigación tiene un diseño de estudio de caso intrínseco y la premisa indica: los procesos de comunicación institucional y las políticas de gestión que guía lasactividades del intercambio académico con los estudiantes e instituciones receptoras a ...
Díaz Montalvo, José   +2 more
core  

The Topology of Aging: Modeling Elderly Population Dynamics Through Complex Sectoral Networks in Rural Spain

open access: yesGrowth and Change, Volume 57, Issue 2, June 2026.
ABSTRACT This study analyses the socioeconomic interdependence of rural areas by examining whether similarity in primary sector economic structure leads to correlated patterns of demographic aging across municipalities in Northern Spain. We construct an economic network where municipalities are linked based on their proximity in a multivariate space of
Oscar Luis Alonso‐Cienfuegos   +1 more
wiley   +1 more source

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