Results 51 to 60 of about 1,458,775 (283)

Comunidade educativa, comunidade de afectos

open access: yes, 2003
Povos e Culturas, No 8 (2003): Família e ...
openaire   +2 more sources

Charge State Influence on Stability and Isomerism in Dehydrogenated PAHs: Insights from Anthracene, Acridine, and Phenazine

open access: yesChemPhysChem, Volume 26, Issue 6, March 15, 2025.
The ionization of anthracene, acridine, and phenazine has been explored, along with the removal of one and two hydrogen atoms, to provide valuable information for astrochemists and to understand the behavior of the resulting structures and their electronic reorganization. Abstract In this study, we systematically explored the stability and isomerism of
Khaldia Zghida   +3 more
wiley   +1 more source

Whole Azorean arthropod diversity : understanding the trophic relations and functional diversity at a plot scale [PDF]

open access: yes, 2018
Tese de Doutoramento, Gestão Interdisciplinar da Paisagem, 14 de novembro de 2018, Universidade dos Açores.Os ecossistemas insulares albergam uma diversidade faunística e florística únicas e muito elevada proporcionalmente quando comparada com zonas ...
Nunes, Rui Miguel Ricardo
core  

Asymmetric Information With Multiple Risks: The Case of the Chilean Private Health Insurance Market

open access: yesHealth Economics, EarlyView.
ABSTRACT We extend the Rothshild and Stiglitz (1976) model to two sources of risk –inpatient and outpatient risk– to better proxy real‐world health insurance markets. We uncover an interesting theoretical possibility: Take individuals A and B, who are low risks in, say, the inpatient dimension but A is riskier in the outpatient dimension.
Dolores de la Mata   +3 more
wiley   +1 more source

Comunidades midiáticas e culturas: as interrelações dialógicas na produção dos telejornais da Globo NETV e Jornal do Almoço1 [PDF]

open access: yes, 2009
Análise de configurações e dos sentidos das comunidades idealizadas pelos produtores dos telejornais da Globo NETV e Jornal do Almoço, nomeadas na pesquisa por comunidades midiáticas ou comunidades simbólicas concebidas por essas mídias nas suas relações
Sá Barreto , Virgínia
core   +1 more source

La admisión a trámite en las cuestiones de inconstitucionalidad

open access: yesRevista de las Cortes Generales, 1996
SUMARIO: I.- Introducción. II.- La legitimación de los órganos judiciales. III.- El órgano judicial puede deducir este incidente de oficio o a instancia de parte. IV.- La norma cuya constittucionalidad se cuestiona ha de tener rango de ley.
Magdalena González Jiménez
doaj   +1 more source

Colaboração e comunidades de aprendizagem [PDF]

open access: yes, 2006
Neste artigo propomos uma reflexão sobre a emergência de um novo paradigma colaborativo, relacionado com os conceitos de cooperação e colaboração e comunidades de aprendizagem.
Meirinhos, Manuel, Osório, António
core  

Comunidades virtuales para el aprendizaje [PDF]

open access: yes, 2010
Si existe un hecho evidente en la actual sociedad es que la mayoría de los estudiantes, así como los docentes, formamos parte además de la Red de los que se viene denominando como Redes Sociales.
Cabero Almenara, Julio   +1 more
core   +2 more sources

Evaluating Youth Participatory Action Research in the Americas: Comparative Insights on Empowerment, Methodologies, and Social Change

open access: yesJournal of Adolescence, EarlyView.
ABSTRACT Introduction Youth Participatory Action Research (YPAR) positions adolescents as co‐researchers to investigate and address social issues affecting their lives. While YPAR has gained global prominence, comparative research examining how it is conceptualized and practiced across regional contexts remains limited.
John Diaz   +5 more
wiley   +1 more source

Findings of metal translocation to herbivores in territories affected by contamination from industrial complexes, Chile

open access: yesJournal of Degraded and Mining Lands Management
Heavy metals in high concentrations from industrial areas are deposited in the soil and, as a result of ecosystem interrelationships, enter and are harmful to living beings.
Verónica Meza-Ramírez   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy