Results 41 to 50 of about 26,198 (276)

Servicios de orientación externa ós centros educativos non universitarios nas comunidades autónomas: unha análise comparada [PDF]

open access: yes, 1997
[Resumo] A presente comunicación pretende ofrecer unha panorámica dos servicios de orientación externa ós centros educativos non universitarios no ámbito das diversas Comunidades Autónomas, así como o seu encaixe no actual proceso de reforma educativa ...
Barreira Arias, Alberto José   +1 more
core   +1 more source

WSPLK: A systematic approach to the thermodynamic characterization of light and heavy Mexican crude oil

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo   +3 more
wiley   +1 more source

Socio-economic impact of GMOs on African consumers [PDF]

open access: yes, 2009
The debate surrounding genetically modified organisms (GMOs) remains an important one for consumers and consumer organisations the world over, and is characterized by strong views for, and against the technology.
Mugwagwa, Julius T., Rutivi, Cathy
core   +1 more source

Dinuclear Rhodium(I)–N‐Heterocyclic Carbene Complexes as Alkyne Hydropyridonation Catalysts

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Catalyst Improvement by NHC tuning: A series of new RhI–NHC dinuclear complexes has been revealed as efficient alkyne hydropyridonation catalysts. 333053IMes complex displays the highest reactivity of the series, suggesting that a moderate steric demand combined with balanced σ‐donation facilitates precatalyst activation and substrate exchange.
Belinda Español‐Sánchez   +7 more
wiley   +1 more source

El sistema público de salud en Baja California Sur

open access: yesSalud Pública de México
Se presentan las características específicas que enfrenta el sistema público de salud en Baja California Sur, partiendo de su demografía, circunstancias epidemiológicas y condiciones geográficas.
Zazil Flores-Aldape   +1 more
doaj   +1 more source

Gender Mainstreaming in Urban Food Policies: Governance Processes and Policy Designs From Three Spanish Cities

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This paper explores the integration of gender mainstreaming in urban food policies (UFPs) through three Spanish case studies: Barcelona, Valencia, and Zaragoza. While UFPs are pivotal for addressing sustainability in urban food systems, attention to gender disparities within them remains insufficient.
Chiara Bergonzini, Francesca Donati
wiley   +1 more source

Boletín oficial de la provincia de León: Num. 87 (03/07/1909) [PDF]

open access: yes, 1909
Copia digital. Valladolid : Junta de Castilla y León.
León (Provincia). Diputación Provincial
core   +1 more source

The Distributive Consequences of Active Welfare Policies in Europe

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT This article examines the distributive consequences of active welfare policies in Europe by analysing tier‐specific investments in individualised employment services across four European welfare states: Denmark, Germany, the Netherlands and the United Kingdom.
Deborah Jackwerth‐Rice   +1 more
wiley   +1 more source

Análisis de las redes sociales en el sector del fitness español: un estudio longitudinal = Analysis of social networks in the spanish fitness sector: a longitudinal study

open access: yesMateriales para la Historia del Deporte, 2019
Las redes sociales son una gran herramienta de marketing para las empresas relacionadas con el fitness. Diferentes trabajos académicos proponen a Facebook o Instagram como herramientas para promocionar los servicios ya que también permitirían la ...
Lucía Herrera-Torres   +3 more
doaj  

Práticas eficazes em escolas de excelência [PDF]

open access: yes, 2010
O grande desafio do século XXI é a qualidade da educação, esta tem sido uma questão amplamente debatida em encontros científicos e estudada em diversos programas de investigação educacional nos mais diversos países do mundo ocidental, ocupado lugar de ...
Fialho, Isabel
core  

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