Results 51 to 60 of about 14,042 (179)

desarrollo de un módulo para un laboratorio de física controlado de manera remota [PDF]

open access: yes, 2014
El presente informe documenta el diseño y la construcción de un módulo de física, en este caso el modelo experimental del fenómeno de difracción de la luz, que se desarrolla de forma remota y puede ser utilizado para realizar éste experimento desde ...
Giraldo Sánchez, Martha Liliana   +1 more
core  

Surface water quality in Amazonian Floodplain Lakes, data set of the Lago Grande de Curuai Floodplain Lake, Pará‐Brazil

open access: yesGeoscience Data Journal, Volume 11, Issue 3, Page 252-266, July 2024.
The data set contains surface water quality parameters in a large Amazonian floodplain. The data were acquired through nine field campaigns organized between March 2013 and April 2017. A minimum of 25 fixed stations were visited during each campaign. Vertical profiles obtained by a multiparameter probe at each station are also available.
Derlayne Dias Roque   +5 more
wiley   +1 more source

Use of a Remote Laboratory to Promote Meaningful Learning in the Teaching of Electronic Devices [PDF]

open access: yes, 2011
La experimentación real con laboratorios remotos constituye un logro tecnológico cuyas posibilidades para la enseñanza y el aprendizaje merecen ser investigadas.
Lerro, Federico   +2 more
core  

Geography and ecology shape the phylogenetic composition of Amazonian tree communities

open access: yesJournal of Biogeography, Volume 51, Issue 7, Page 1163-1184, July 2024.
Abstract Aim Amazonia hosts more tree species from numerous evolutionary lineages, both young and ancient, than any other biogeographic region. Previous studies have shown that tree lineages colonized multiple edaphic environments and dispersed widely across Amazonia, leading to a hypothesis, which we test, that lineages should not be strongly ...
Bruno Garcia Luize   +216 more
wiley   +1 more source

Metodología docente para la incorporación de laboratorios virtuales en el plan de estudios del master universitario en automática y robótica [PDF]

open access: yes, 2014
En este artículo se describe la metodología empleada para el desarrollo y coordinación de las asignaturas obligatorias del Máster Universitario en Automática y Robótica de la Universidad de Alicante.
Candelas-Herías, Francisco A.   +8 more
core  

Causes and effects of sampling bias on marine Western Atlantic biodiversity knowledge

open access: yesDiversity and Distributions, Volume 30, Issue 6, June 2024.
Abstract Aim Knowledge gaps and sampling bias can lead to underestimations of species richness and distortions in the known distribution of species. The goal of this study is to identify potential gaps and biases in marine organisms sampling at the Western Atlantic Ocean, determine their causes and assess its effect on biodiversity metrics.
Micaele Niobe Martins Cardoso   +34 more
wiley   +1 more source

Análisis estadístico de la producción camaronera del Ecuador [PDF]

open access: yes, 2009
Esta investigación estudia la situación de la producción y exportación de camarón ecuatoriano en el período correspondiente a Enero de 1994 hasta Septiembre de 1999, las variables se analizan a través de modelación de series temporales utilizando el ...
Chavez Anton, Howard Lizardo   +1 more
core   +1 more source

Corrigendum to “Reliability of MODIS Evapotranspiration Products for Heterogeneous Dry Forest: A Study Case of Caatinga”

open access: yes, 2017
Advances in Meteorology, Volume 2017, Issue 1, 2017.
Rodrigo de Queiroga Miranda   +4 more
wiley   +1 more source

ENSINO DE CIÊNCIAS BASEADO EM INVESTIGAÇÃO: UMA PROPOSTA DIDÁTICA INOVADORA PARA O USO DE LABORATÓRIOS ON-LINE EM AVEA

open access: yesRevista UniVap, 2018
O Ensino de Ciências encontra-se atualmente condicionado a um sistema de ensino ineficaz, com baixo aproveitamento, alto desinteresse dos alunos e pobre em atividades de investigação e experimentação prática.
Aline Coêlho dos Santos   +3 more
doaj   +1 more source

¿Adiós al hardware? [PDF]

open access: yes, 2000
Peer ReviewedPostprint (published ...
Berenguer Sau, Jordi
core  

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