Results 21 to 30 of about 885,254 (170)

Iterative design of dynamic experiments in modeling for optimization of innovative bioprocesses [PDF]

open access: yes, 2009
Finding optimal operating conditions fast with a scarce budget of experimental runs is a key problem to speed up the development and scaling up of innovative bioprocesses. In this paper, a novel iterative methodology for the model-based design of dynamic
Cristaldi, Mariano Daniel   +2 more
core   +1 more source

A score test for the agronomical overlap effect in a two-way classification model

open access: yesAgronomía Colombiana, 2014
In some agricultural research, a treatment applied to an experimental unit may affect the response in the neighboring experimental units. This phenomenon is known as overlap. In this article, a test to evaluate this effect in the Draper and Guttman model
Aquiles Darghan   +2 more
doaj   +1 more source

Subasta experimental: tipos, diseño y aplicación [PDF]

open access: yes, 2017
Las Subastas Experimentales (SE) se han utilizado en las últimas décadas para relevar datos que permitan identificar con precisión las preferencias de los consumidores y determinar su disposición a pagar por productos de mercado y de no mercado ...
Rodríguez, Julieta A.
core  

Stabilized mixed explicit finite element formulation for compressible and nearly-incompressible solids [PDF]

open access: yes, 2017
El presente estudio presenta una formulación mixta de elementos finitos capaz de abordar problemas quasiincompresibles en forma explícita. Esta formulación se aplica a elementos con interpolaciones independientes e iguales de desplazamientos y ...
Cervera Ruiz, Miguel   +3 more
core   +3 more sources

Non‐State Regulators? Civil Society as Extension of the State in a Context of a Regularization Scheme for Undocumented Migrants

open access: yesEuropean Policy Analysis, EarlyView.
ABSTRACT “Opération Papyrus” was implemented in the Swiss Canton of Geneva between 2017 and 2018 with the aim of granting residence permits to undocumented migrants who met pre‐established criteria. This program serves as an exemplary case of involving nongovernmental actors to facilitate what were originally state‐controlled procedures.
Jan‐Erik Refle   +3 more
wiley   +1 more source

Investigación en la acción. Un ejemplo de estudio experimental en el mercadeo de servicios

open access: yesIndustrial Data, 2013
En el artículo se muestra un ejemplo de aplicación de la metodología de la investigación en la acción. Se presenta el diseño y resultados de un estudio referido a la telefonía móvil celular en el aspecto de decisiones tarifarias, se trata de comparación ...
Adolfo Acevedo Borrego   +2 more
doaj   +1 more source

DISEÑO Y CONSTRUCCIÓN DE UN ROBOT BÍPEDO EXPERIMENTAL [PDF]

open access: yes, 2006
En la actualidad nuevas tecnologías y ramas de la investigación hanvolcado su atención hacia la comunidad científica; entre ellas tenemos a la genética, la exploración del espacio, la robótica, etc., todas éstas con grandes e importantes aplicaciones ...
Guillermo, Edyson   +3 more
core  

Contact mechanics applied to the machining of thin rings [PDF]

open access: yes, 2017
Precision machining of thin rings is of key importance in the performance of many mechanical components such as bearings, rings, turbines, etc. An important factor to take into account is to know the influence of the clamping forces values at different ...
Carrero-Blanco Martínez-Hombre, julio   +4 more
core   +2 more sources

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Utilización de suero lácteo en la elaboración de una bebida refrescante con fructooligosacáridos y pulpa de acerola (Malpighia emarginata D.C.)

open access: yesCiencia y Tecnología Agropecuaria
El lactosuero es el subproducto más abundante de la industria láctea y posee un alto valor nutricional, lo que le permite ser empleado como materia prima en la elaboración de productos alimenticios.
Dainelis Rodríguez-González   +2 more
doaj   +1 more source

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