Results 111 to 120 of about 599,259 (280)

Spatial Variation in the Educational Gradient of First Motherhood in Spain: Occurrence and Timing

open access: yesPopulation, Space and Place, Volume 31, Issue 7, October 2025.
ABSTRACT Several studies have analyzed the relationship between educational attainment and fertility across countries, identifying significant differences. However, these works often overlook intra‐country variation, which may play an important role in moderating that relationship.
Manuel T. Valdés   +2 more
wiley   +1 more source

Dietary Diversity in Pregnant Women and Its Association With Household Food Security in Rural Southern Angola

open access: yesMaternal &Child Nutrition, Volume 21, Issue 4, October 2025.
Only 7% of pregnant women in rural South Angola reached the minimum dietary diversity for women. Food insecurity measured by Food Insecurity Experience Scale and by the Household Dietary Diversity Score was above 70%, but the association with women dietary diversity varied depending on the indicator used. ABSTRACT Dietary diversity in pregnant women is
Rocio Martin‐Cañavate   +9 more
wiley   +1 more source

Estudio vitivinícola de las zonas de Toro, Tierra del Vino, Fermoselle y Valles de Benavente [PDF]

open access: yes, 2002
Copia digital. Valladolid : Junta de Castilla y León.
Arenaz Erburu, Angel María   +1 more
core   +1 more source

Grado de Satisfacción de los adultos con los Programas Universitarios

open access: yesRevista Complutense de Educación, 2015
La presente investigación analiza el grado de satisfacción de una muestra de 874 alumnos/as de Programas Universitarios para Adultos-Mayores (PUM) de todo el Estado Español. La investigación se enmarca dentro de la psicología positiva, específicamente en
Ana Fernández-García   +2 more
doaj   +1 more source

Acinetobacter baumannii as a Model for the Study and Application of Gram‐Negative Outer Membrane Vesicles: A Systematic Review

open access: yesMicrobial Biotechnology, Volume 18, Issue 9, September 2025.
Investigation of outer membrane vesicles from Acinetobacter baumannii for potential biotechnological applications. ABSTRACT Outer membrane vesicles (OMVs) are extracellular nanostructures released from Gram‐negative bacteria. Acinetobacter baumannii OMVs (AbOMVs) have been extensively studied and can thus be used as a model for understanding multiple ...
Beatriz Cano‐Castaño   +5 more
wiley   +1 more source

Una organización de los recursos de Internet para la enseñanza a distancia

open access: yesRIED: Revista Iberoamericana de Educación a Distancia, 2000
Se está comenzando a expenmentar una etapa de cambios profundos en el modelo educativo de la enseñanza a distancia debido principalmente al enriquecimiento notable de los procesos y los materiales utilizados en la comunicación del profesor y el alumno y ...
Jesús González Boticario   +2 more
doaj   +1 more source

Escribir en comunidad: Construcción de relaciones y responsabilidad en la producción de conocimiento

open access: yesAmerican Anthropologist, Volume 127, Issue 3, Page 447-465, September 2025.
ABSTRACT As anthropology reckons with its past, present, and future, anthropologists increasingly seek to challenge inequities within the discipline and academia more broadly. Anthropology, regardless of subdiscipline, is a social endeavor. Yet research often remains an isolating (though not necessarily solitary) process, even within research teams and
Jordi Armani Rivera Prince   +16 more
wiley   +1 more source

Vino y cultura en la Edad Media [PDF]

open access: yes, 2002
Copia digital. Valladolid : Junta de Castilla y León.
Martín, José Luis, 1936-2004   +1 more
core   +1 more source

University Online Teaching in Italy: Diffusion and Characteristics of Students

open access: yesEuropean Journal of Education, Volume 60, Issue 3, September 2025.
ABSTRACT The paper deals with the complex theme of the online universities in Italy, starting from the phenomenon historical reconstruction and framing the universities on the basis of the main analysis metrics (property, training offer, organic, territorial dislocation).
Vito Di Santo   +2 more
wiley   +1 more source

Fernando III a través de las crónicas medievales [PDF]

open access: yes, 2001
Copia digital. Valladolid : Junta de Castilla y León.
Costas Rodríguez, Jenaro   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy