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Ricardo Moreno-Rodriguez, José Luis Lopez-Bastias, Miriam Diaz-Vega and Rosa Espada-Chavarria
Although educational breakout has been implemented in pre-university stages, there is little evidence in subjects related to history in postsecondary levels. The aim of this paper was to present the results obtained after implementing an educational brea...
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Adriana Bastías, Rubén Almada, Pamela Rojas, José Manuel Donoso, Patricio Hinrichsen, Boris Sagredo
Pág. 429 - 441
In vitro culture is a very popular technique to mass propagate valuable plant genotypes, including Prunus sp. cultivars. Plants that undergo tissue culture processes often change their morphology and behavior due to the ?rejuvenation? caused by the plant...
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Elizabeth Bastías, María B. González-Moro, Carmen González-Murua
Pág. 581 - 595
Maize is widely cultivated throughout the world, and more maize is produced each year than any other grain. Studies on the response of maize to salinity have typically focused on physiological aspects, but few studies have addressed the effects of salini...
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Gabriel Cereceda, Rossana Bastías, Ana María Barra
Pág. 73 - 87
Si consideramos que la viabilidad de todo Desarrollo pasa por su factibilidad económica y que la base de toda economía es el consumo de bienes, podríamos decir que la viabilidad económica de un Desarrollo Sustentable pasa por el consumo de productos Sust...
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J.M. Bastías, M. Bermúdez, J. Carrasco, O. Espinoza, M. Muñoz, M.J. Galotto, and O. Muñoz
Pág. 443 - 450
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Alejandro Bastías Gajardo, Eder Padilla Villalobos, Rafael Ortega Burgos, Cristian Oliva San Martín
Este artículo presenta una heurística para resolver problemas del tipo p-median. La idea principal es la ejecución de un preproceso, cuyo objetivo es la reducción del número de variables del problema facilitando computacionalmente su resolución.Este pre-...
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Alfonso Bastias, Keith R. Molenaar
Pág. Page 5 - 20
The primary method of public sector project delivery in the United States (U.S.) has traditionally been design-bid-build delivery. The public sector has historically separated design and construction contracts. In the 1990s, the U.S. public sector began ...
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Víctor Andrés Silva Bastías, Leticia Galleguillos Peralta
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E. I. Bastías, M. B. González-Moro, C. González-Murua
Pág. 73 - 84
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