Results 21 to 30 of about 159,805 (163)

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

open access: yesConservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta   +24 more
wiley   +1 more source

Basic income trials and the politics of scale: A research agenda

open access: yesPolicy Studies Journal, EarlyView.
Abstract The growing popularity of basic income has led to extensive trials of the policy in numerous settings across the world. However, analysis of the politics of basic income, and in particular the political dynamics preceding and resulting from trial programs, lags. In response, we propose a research agenda that uses political scale to investigate
Jurgen De Wispelaere   +2 more
wiley   +1 more source

Beyond main effects assumption in Conjoint Analysis: Comparison of Conjoint Value Analysis vs. Choice-based Conjoint. Statistical approach and construction of designs applied to New Product Development

open access: yesACI Avances en Ciencias e Ingenierías, 2015
The assumption of only main effects in Conjoint Analysis methods has created a debate whether to focus or not on the impact of interactions in determining the most prefered combination of attributes of a product. In this research a comparison of Conjoint
Andrés Paredes   +2 more
doaj   +1 more source

Un acercamiento a la investigación de diseño a través de los experimentos de enseñanza [PDF]

open access: yes, 2007
En este trabajo presentamos un tipo de experimentos de enseñanza que se enmarcan dentro de un paradigma metodológico emergente en la Investigación Educativa: la Investigación de Diseño.
Castro, Encarnación   +2 more
core  

Using Remote Access for Sharing Experiences in a Machine Design Laboratory [PDF]

open access: yes, 2013
A new Machine Design Laboratory at Marquette University has been created to foster student exploration and promote “hands-on” and “minds-on” learning. Laboratory experiments have been developed to give students practical experiences and expose them to ...
Marklin, Richard W., Jr.   +2 more
core   +1 more source

Trait‐based species selection for restoration: A case study from tropical landscapes dominated by bracken

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our results can be used by stakeholders to select the species best suited for active restoration projects in bracken‐dominated areas throughout the tropical region. Furthermore, our trait‐based approach, which considers seedling performance in disturbed areas, can serve as a guide for species selection in restoration programmes in other disturbed ...
Silvia C. Gallegos   +8 more
wiley   +1 more source

Above‐ground competition by Nephrolepis brownii inhibits tree seedling recruitment in a tropical restoration experiment

open access: yesJournal of Applied Ecology, Volume 62, Issue 8, Page 1968-1979, August 2025.
As Nephrolepis brownii primarily interferes through above‐ground competition, management of above‐ground tissues may mitigate its impact. However, additional research on the efficacy of this management strategy and potential allelopathic traits is needed.
Luis C. Beltrán   +4 more
wiley   +1 more source

RELACIÓN DE LA EFICIENCIA DEL DISEÑO EXPERIMENTAL EN LA CALIDAD DE LOS EXPERIMENTOS DE CAÑA DE AZÚCAR

open access: yesTerra Latinoamericana, 2015
Un problema recurrente en la experimentación agrícola, es la elección subjetiva del diseño de bloques al azar (DBA) y la falta de evaluación de la eficiencia relativa (ER), así como la calidad del experimento.
Juan Ruiz Ramírez   +3 more
doaj  

El Seis Sigma en La Cadena de Suministro

open access: yesEntre Ciencia e Ingeniería, 2012
El presente artículo tiene como objetivo presentar el estado del arte de la utilización del seis sigma en la cadena de suministro. Como resultado del artículo, se identifica una oportunidad de investigación relacionada con la construcción de una ...
Rodrigo Andrés Gómez Montoya   +2 more
doaj   +1 more source

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