Results 11 to 20 of about 61,277,869 (168)

Soil Microbial Diversity and Network Organization Respond to Land Use and Agricultural Inputs Worldwide. [PDF]

open access: yesGlob Chang Biol
Based on a global analysis of 1921 soil samples, we show that agricultural management acts as a powerful ecological filter reshaping microbial communities. Land use and inputs—pesticides and fertilizers—drive a functional shift toward opportunistic pathogens and fragmented, less connected microbial networks, potentially compromising soil ecosystem ...
Saati-Santamaría Z   +88 more
europepmc   +2 more sources

Alfabetización científica en la etapa 3-6 años: un análisis de la regulación estatal de enseñanzas mínimas

open access: yesEnseñanza de las Ciencias, 2014
Se analiza la alfabetización científica promovida por la regulación de las enseñanzas mínimas para la etapa 3-6 años en España. Para ello, se diseñó y aplicó un cuestionario combinando procesos de análisis inter-e intra-jueces como estrategia de ...
Antonio García-Carmona   +2 more
doaj   +3 more sources

Using a Cooperative Educational Game to Promote Pro-Environmental Engagement in Future Teachers

open access: yesEducation Sciences, 2021
This paper explores the value of cooperative games in enhancing knowledge and generating pro-environmental engagement in students. For this, an educational board game related to global change was developed, validated, and subsequently evaluated using ...
Mercedes Vázquez-Vílchez   +3 more
doaj   +1 more source

Evolución de los modelos explicativos de los alumnos en torno al cambio químico a través de una propuesta didáctica con analogías

open access: yesEnseñanza de las Ciencias, 2013
En este trabajo se analiza la evolución de los modelos explicativos de alumnos de 3º de ESO (grado 9) en torno al cambio químico, a lo largo de una propuesta didáctica en la que las analogías jugaban un papel central y recurrente en el aprendizaje ...
María del Mar Aragón Méndez   +2 more
doaj   +3 more sources

Indagación sobre la degradación de plásticos con estudiantes de secundaria

open access: yesEducación Química, 2021
La contaminación por plásticos supone un reto social y educativo con una necesidad urgente de respuesta. La práctica científica de indagación se muestra como un enfoque adecuado para afrontar este problema en la educación secundaria al permitir ...
Mª del Mar López-Fernández   +1 more
doaj   +1 more source

¿Qué educación científica se promueve para la etapa de primaria en España? Un análisis de las prescripciones oficiales de la LOE

open access: yesEnseñanza de las Ciencias, 2014
Se analiza la educación científica promovida por el currículo oficial de primaria en España. El análisis centra la atención en los aspectos siguientes relativos a la ciencia escolar: naturaleza y sociología de la ciencia; axiología; psicología en el ...
Antonio García-Carmona   +2 more
doaj   +3 more sources

A BreakoutEDU for understanding gene expression in high school. A case study: Design, implementation, and evaluation of the emotions of its implementation. [PDF]

open access: yesBiochem Mol Biol Educ
Abstract Knowledge about genetics is essential to build a society capable of participating in socioscientific and ethical debates. However, this subject remains difficult for students, making it necessary to develop new educational strategies, such as gamification.
Martínez-Carmona M   +4 more
europepmc   +2 more sources

Effects of out‐of‐school physical activity interventions based on self‐determination theory in children and adolescents: A systematic review and meta‐analysis

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 10, Page 1929-1947, October 2023., 2023
Objective This systematic review and meta‐analysis aimed to examine the effects of out‐of‐school physical activity (PA) interventions, based on Self‐Determination Theory (SDT), on basic psychological needs (BPN), motivation toward PA, and PA levels in youths. Design Systematic review and meta‐analyses.
Miguel Á. Tapia‐Serrano   +6 more
wiley   +1 more source

Improving Climate Change Awareness of Preservice Teachers (PSTs) through a University Science Learning Environment

open access: yesEducation Sciences, 2021
The position of universities is of great importance in climate change education (CCE) if the scientific, environmental, social, and political challenges the world confronts are to be met.
Jin Su Jeong   +4 more
doaj   +1 more source

Is higher physical fitness associated with better psychological health in young pediatric cancer survivors? A cross‐sectional study from the iBoneFIT project

open access: yesScandinavian Journal of Medicine &Science in Sports, Volume 33, Issue 7, Page 1157-1167, July 2023., 2023
Objective To examine the associations of self‐perceived and objectively‐measured physical fitness with psychological well‐being and distress indicators in young pediatric cancer survivors. Materials and Methods A total of 116 participants (12.1 ± 3.3 years, 56.9% boys) from the iBoneFIT project participated in this cross‐sectional study.
Andrea Rodriguez‐Solana   +7 more
wiley   +1 more source

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