Results 11 to 20 of about 1,823 (83)

Is it possible to increase the sustainability of arable and ruminant agriculture by reducing inputs? [PDF]

open access: yes, 2009
Until recently, agricultural production was optimised almost exclusively for profit but now farming is under pressure to meet environmental targets. A method is presented and applied for optimising the sustainability of agricultural production systems in
Dailey, A. G.   +5 more
core   +1 more source

On the Chaotic Behavior of Variable-Bit-Rate Video and Its Application in Traffic Modeling [PDF]

open access: yesComputer Science Journal of Moldova, 2004
Nonlinear chaos-based modeling offers an alternative approach to stochastic (typically, linear) approaches, with the advantages of lower dimensionality and more determinism.
Marwan Krunz, Ahmad Alkhatib
doaj  

Desarrollo, ciencia y tecnología en República Dominicana : consideraciones de un ingeniero

open access: yesCiencia y Sociedad, 1978
Esta nota subraya que desde hace unos años ciertos sectores de República Dominicana, conocedores del papel determinante que juegan la ciencia y la tecnología en el desarrollo de los pueblos, han realizado esfuerzos tendentes al análisis de dicha ...
Eulogio Santaella
doaj   +1 more source

Seis ideas falsas sobre la globalización. (argumentos desde América Latina para la refutación de una ideología)

open access: yesCiencia y Sociedad, 1998
Se analizan y se refutan o al menos se acotan seis proposiciones muy generalizadas sobre la globalización, a saber:. 1. La globalización es un fenómeno nuevo 2. Se trata de un fenómeno homogéneo 3.
Carlos M. Vilas
doaj   +1 more source

Rhetoric or reality? Cross-sector policy implementation at the UK government Department for International Development [PDF]

open access: yes, 2009
International development discourse emphasises collaboration, partnerships and cross-sectoral approaches, but to what extent is cross-sector policy implemented in practice?
Bovill, C.
core   +1 more source

From a fossil-fuel to a biobased economy : the politics of industrial biotechnology [PDF]

open access: yes, 2012
Industrial biotechnology involves the replacement of petrochemical processes and inputs with more energy-efficient and renewable biological ones. It is already being used in the production of biofuels and bioplastics and has been touted as a means by ...
BIS   +12 more
core   +1 more source

Observation of an unusual field dependent slow magnetic relaxation and two distinct transitions in a family of new complexes

open access: yes, 2001
An unusual field dependent slow magnetic relaxation and two distinct transitions were observed in a family of new rare earth-transition metal complexes, [Ln (bipy) (H$_{2}$O)$_{4}$ M(CN)$_{6}$] $\cdot $1.5 (bipy) $ \cdot $ 4H$_{2}$O (bipy = 2,2 ...
Bao-Qing Ma   +19 more
core   +1 more source

Wood quality of eucalyptus plantation in Brazil [PDF]

open access: yes, 2012
The area of eucalyptus plantations in Brazil is 4,3 million ha, as a result of the fiscal incentives policies implanted in the 60's. That significant area concentrated mainly in the states of Minas Gerais, Sao Paulo and Bahia seeks to supply the demand ...
Chaix, Gilles   +2 more
core  

Evaluation of the state-of-the-art in informatics in glucometers [PDF]

open access: yes, 2009
This review evaluated the level of informatics in glucometers through an assessment of the quantity and types of information and advice provided to users.
Ajai, O.   +2 more
core   +1 more source

We Need to Talk About Resilience

open access: yesGiLE Journal of Skills Development
This essay offers a pragmatic and holistic perspective of resilience to assist careers and employability professionals in supporting university students and graduates.
William E. Donald, Michael Healy
doaj   +1 more source

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