Results 41 to 50 of about 168,179 (179)
La argumentación y su relación con las representaciones del cambio químico en grado 5º de básica primaria de la Institución Educativa Santa Sofía sede La Aurora Dosquebradas [PDF]
, 2017 El presente proyecto de investigación de tipo cualitativo de corte comprensivo, tuvo como objetivo principal comprender las relaciones existentes entre la argumentación y las representaciones del cambio químico en los estudiantes del grado 5º de la ...
Cardona Muñoz, Adriana +1 more
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El modelo didáctico de la formación de un cuadro químico del mundo en los estudiantes : una vía para el cambio conceptual [PDF]
, 1995 In this paper we develop a general definition of the study of Chemistry that responds to the need to form in the students a chemical picture of the world in accordance with the didactic model developed by the authors to systematize the contents in ...
Ferro, V. R., González Jonte, R. H.
core +2 more sources
Rapid Ocean Warming Drives Sexually Divergent Habitat Use in a Threatened Predatory Marine Ectotherm
Global Change Biology, Volume 31, Issue 7, July 2025.How ectothermic, mobile marine predators are responding to climate change is uncertain due to lack of species‐specific data, which can mask the true impact of this threat. We investigate the impact of environmental conditions and thermal extremes on the behavior and distribution of angelsharks, a highly threatened elasmobranch of global conservation ...
Lucy R. Mead +14 more
wiley +1 more source
Trait space of rare plants in a fire‐dependent ecosystem
Conservation Biology, Volume 31, Issue 4, Page 903-911, August 2017., 2017 Abstract The causes of species rarity are of critical concern because of the high extinction risk associated with rarity. Studies examining individual rare species have limited generality, whereas trait‐based approaches offer a means to identify functional causes of rarity that can be applied to communities with disparate species pools.
Gregory M. Ames +3 more
wiley +1 more source
Los simuladores como recurso educativo ante las consideraciones alternativas del Equilibrio Químico en estudiantes universitarios [PDF]
, 2015 El Equilibrio Químico en todas sus vertientes (reacciones de oxidación- reducción, comportamiento ácido-base, principio de Le Chatelier, etc.) es uno de los conceptos esenciales de la Química y es la base para la comprensión de una amplia gama de ...
Molina Jordá, José Miguel +2 more
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Difusión y localización industrial en España durante el primer tercio del siglo XX. [PDF]
, 1999 El propósito del trabajo es estudiar la difusión de los cambios hacia una estructura industrial manufacturera diversificada en las diferentes regiones españolas durante el primer tercio del siglo XX y la evaluación de los factores que explican el ...
Audretsch +18 more
core +3 more sources
A Large Fraction of Soil Microbial Taxa Is Sensitive to Experimental Warming
Global Change Biology, Volume 31, Issue 5, May 2025.Our analysis revealed that mid‐term (> 5 years) warming experiments can reshape (increases or decreases) a substantial portion of microbial community in dryland and temperate‐boreal ecosystems. Microbial taxa belonging to the same phylum showed different responses to warming, suggesting that other factors, such as photosynthetic cover or fungal ...
Tadeo Sáez‐Sandino +11 more
wiley +1 more source
Góndola, Enseñanza y Aprendizaje de las Ciencias, 2020 Presentamos el estudio de la correlación existente entre pensamiento analógico y competencia de modelización, a través de distintas dimensiones relacionadas con la componente representacional y metarrepresentacional de tales variables.
María del Mar Aragón-Méndez +1 more
doaj +1 more source
Cognitive ecology of surprise in predator–prey interactions
Functional Ecology, Volume 39, Issue 3, Page 664-680, March 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract In this review, we relate theoretical work on the importance of surprise in cognition to empirical research relevant to surprise in predator–prey interactions. There have been multiple proposals as to how surprise should be defined and quantified in the context of ...
Olivier Penacchio +6 more
wiley +1 more source
Functional Ecology, Volume 38, Issue 9, Page 1984-2002, September 2024.Read the free Plain Language Summary for this article on the Journal blog. Abstract Tree lines in high latitudes and high altitudes are considered sentinels of global change. This manifests in accelerated encroachment of trees and shrubs and enhanced plant productivity, with currently unknown implications for the carbon balance of these biomes.
Jennifer Michel +4 more
wiley +1 more source