Results 51 to 60 of about 379,261 (207)

Ideas gramaticales en Bolivia: los manuales escolares (1867-1944)

open access: yesLingüística, 2023
El presente trabajo se centra en la historiografía lingüística y se propone realizar una descripción de cuatro gramáticas escolares, pertenecientes a diferentes autores, publicadas entre los siglos XIX y XX en Bolivia. Son parte del contexto educativo, político y social desarrollado desde la colonia hasta 1950, año en el que se produjo una reforma ...
openaire   +3 more sources

Innovación y estrategias de intervención en acoso escolar [PDF]

open access: yes, 2019
Los problemas de convivencia escolar, violencia escolar, bullying y cyberbullying, en los centros españoles son una realidad y, por tanto, es necesario que los futuros docentes cuenten con estrategias específicas para el abordaje de estas situaciones ...
Ballester, F.   +23 more
core   +1 more source

Fimsbactin Siderophores From a South African Marine Sponge Symbiont, Marinomonas sp. PE14‐40

open access: yesMicrobial Biotechnology, Volume 18, Issue 5, May 2025.
This work provides evidence of a never‐been‐reported Marinomonas species fimsbactin biosynthesis pathway which produces both the N1‐acetyl‐N1‐hydroxyputrescine‐ and new N1‐acetyl‐N1‐hydroxycadaverine‐containing siderophore structure analogues, an uncommon phenomenon in known fimsbactin producers. This study also discusses the role of enzyme promiscuity
Nompumelelo Philile Praiseworth Ikegwuoha   +7 more
wiley   +1 more source

O manual escolar: concepções e práticas de professores de Matemática [PDF]

open access: yes, 2009
O manual escolar é o material curricular mais utilizado na generalidade das salas de aula, podendo influenciar decisivamente o que professores e alunos pensam e fazem.
Pires, Manuel Vara
core   +1 more source

Carbon Flux of Biological Soil Crusts Associated With Xeric Shrublands During Drying and Wetting Cycles

open access: yesJournal of Plant Nutrition and Soil Science, Volume 188, Issue 2, Page 289-298, April 2025.
ABSTRACT Background Biological soil crusts (BSCs) play a pivotal role in arid ecosystems, influencing carbon (C) dynamics in response to changing conditions, especially water availability. Understanding their adaptability is crucial for ecosystem management.
Dulce Flores‐Rentería   +3 more
wiley   +1 more source

Ensino fundamental brasileiro : manual escolar e formação do professor [PDF]

open access: yes, 2012
INTRODUÇÃO: Na alargada concepção de ensino e de aprendizagem da formação de professores brasileiros prevalece o modelo dominantemente transmissivo, esquecendo a possibilidade de intervensão dos educandos na solução dos problemas estudados, ou seja ...
Carvalho, Graça Simões de   +1 more
core  

Barriers and Facilitators of Home Programmes in Children With Cerebral Palsy: A Systematic Review and a Metasynthesis

open access: yesChild: Care, Health and Development, Volume 51, Issue 2, March 2025.
ABSTRACT Introduction One of the treatments with the greater scientific support for children with cerebral palsy (CP) are home programmes (HP). However, its implementation may be complex in some cases. A systematic review was conducted to explore the existing literature on the following question: What are the barriers and facilitators to implementing ...
Mª. Inmaculada Medina‐Valera   +2 more
wiley   +1 more source

Escuela Nueva colombiana: análisis de sus guías de aprendizaje

open access: yesActa Scientiarum. Education, 2018
  Concebido para la población campesina colombiana, el modelo escolar denominado Escuela Nueva fue pensado y estructurado buscando atender a las representaciones e intereses de formación de la ruralidad de aquel momento.
Sara Evelin Urrea Quintero   +1 more
doaj   +1 more source

Evaluación de manuales escolares [PDF]

open access: yes, 2001
Tras definir el concepto de manual escolar (libro de texto) recogemos diversas propuestas de evaluación. En tales propuestas nos basamos para presentar un instrumento de evaluación destinado a ser utilizado por los docentes como ayuda para decidir de ...
Prendes Espinosa, María Paz
core  

How Do Cognitive Proximity and Knowledge Space Position Affect Firms' Innovation? Evidence From Micro and Small Manufacturing Firms in South Africa

open access: yesGrowth and Change, Volume 56, Issue 1, March 2025.
ABSTRACT Cognitive proximity between firms, and their position in relation to other firms in a knowledge space, can influence firms' innovation performance. While some studies have begun analysing this in developing countries, there is a dearth of evidence in Africa, and more generally for small and especially micro enterprises as well as for informal ...
Jefferson R. B. Galetti, Fiona Tregenna
wiley   +1 more source

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