Results 51 to 60 of about 1,113,243 (229)

Activismo ciudadano y acontecimientos políticos en la transformación de la esfera pública digital en españa: del sms ¡pásalo! a Podemos [PDF]

open access: yes, 2019
This paper discusses digital communication, activism and political system in Spain from a critical-historical perspective. The results of combined empirical and analytical research indicate that a critical digital public sphere emerged in 2004 ...
Farné, Alessandra   +2 more
core  

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski   +2 more
wiley   +1 more source

Mom, I don’t Want to go to School!

open access: yesRevista Electrónica Educare, 2012
This paper approaches the current reality of the Costa Rican secondary education system (7th to 11th grades). It brings up some weaknesses of the teaching-learning process in order to analyze the direction intended for the Costa Rican education.
Luis Emilio Paniagua-Calvo
doaj  

Taller Internacional: producción abierta y colaborativa

open access: yesLiinc em Revista, 2018
RESUMEN En abril 2017 se realizó el “Taller internacional: Producción abierta y colaborativa” en Buenos Aires, Argentina, que reunió alrededor de 40 activistas y profesionales, académicos y representante gubernamentales que trabajan sobre iniciativas ...
Julierta Arancio   +7 more
doaj   +1 more source

Hydrothermal liquefaction processes for plastics recycling: A review

open access: yesCleaner Chemical Engineering, 2023
If our expectations are to have a future with the resources provided by the earth, the recycling of plastics has become one of the most important topics that, as humans, we must deal with.
Georgina C. Laredo   +2 more
doaj   +1 more source

An approximation to the prediction of the summery emergence of "Ochlerotatus caspius" (Diptera: Culicidae) based on the relationship between degree-days accumulations and adult captures [PDF]

open access: yes, 2006
Ochlerotatus caspius (Pallas) (Diptera, Culicidae) es el culícido más abundante durante el verano en las marismas de Huelva. Este estudio demuestra que la relación entre capturas de adultos, convertidas en probit, y la acumulación de temperatura o número
Cano Sánchez, Esperanza   +2 more
core   +2 more sources

Performance of pyDock in 8th CAPRI: Energy‐Based Scoring Applied to Docking and AlphaFold Models

open access: yesProteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT The 8th CAPRI edition has shown a significant evolution in the field of protein–protein complex structure prediction. We have participated in all 11 targets proposed in this edition, involving domain‐domain, protein–protein, protein‐peptide, and protein‐DNA interactions, including homo‐ and hetero‐meric interfaces.
Luis Angel Rodríguez‐Lumbreras   +5 more
wiley   +1 more source

España y la transformación pendiente [PDF]

open access: yes, 2013
Audiovisuales. Jornada ASPEN Institute - UC3M. Daniel Peña. Disponible en http://www.youtube.com/watch?v=ciQ5FkaCPkE .-- Jornada ASPEN Institute - UC3M. Javier Solana. Disponible en http://www.youtube.com/watch?v=gUtABfC2d3Y .-- Jornada ASPEN Institute -

core  

Comunidades de aprendizaje : participación, calidad y transformación social [PDF]

open access: yes, 2002
Las comunidades de aprendizaje son actualmente una alternativa de trabajo con importantes posibilidades para transformar aquellos centros con un alumnado que por cuestiones socioeconómicas se ve a menudo arrojado al círculo de la exclusión.
Fòrum IDEA
core   +4 more sources

Impact of parameterization in multiple acoustic index comparisons: practical cases in terrestrial and underwater soundscapes

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Parameter choices in acoustic analyses (sampling frequency, FFT size and window overlap) strongly influence multivariate soundscape separation. Using terrestrial and coral reef recordings, we show that these settings can exaggerate or mask ecological differences, emphasizing the need for parameter sensitivity testing and transparent reporting in ...
Juan C. Azofeifa‐Solano   +8 more
wiley   +1 more source

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