Primero debe ingresar al sistema
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por Segovia Arias, Hugo Adrián
Publicado 2017
... the non-experimental qualitative method with the application of surveys to 81 students chosen at random...
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Tesis de Pregrado
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...-tourism products and services. An experimental tour was carried out, using the survey technique which...
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Tesis de Maestría
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... the methods: bibliographic, analytical and experimental design with analysis of variance with several factors...
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Tesis de Pregrado
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...) powder. The experimental design applied was a factorial arrangement AxB with three replicates for every...
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por Álava Mendieta, Luis David
Publicado 2015
... stages; a preliminary and an experimental stage. The first consisted on the inoculum preparation BAL...
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... by the number Feder. An experimental design was completely randomized in factorial arrangement a x b where a...
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Tesis de Pregrado
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... of sweet potato (Ipomoea batatas), an experimental design was used completely at random in accordance...
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Tesis de Pregrado
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... arrangement A x B + 1 with 16 treatments and three repetitions, with a total of 48 experimental units...
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Tesis de Pregrado
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... was used in the experimental units. The experimental scheme was a completely randomized design with three...
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... the experimental level quantitative method with a bifactorial design with three replicates. The experimental unit...
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Tesis de Pregrado
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por Ponce Zambrano, Andrés Arturo
Publicado 2019
... the respective samples, the experimental quantitative method that allowed to evaluate the effect of the microbial...
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.... In this investigation an experimental DCA-unifactorial design was performed at laboratory scale around the SV...
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... repetitions, with a total of 36 experimental units. Each experimental unit was 4 m2, where six rows were...
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..., the useful life was calculated using the mathematical model of Labuza. The experimental unit was 405 g...
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por Vélez Zambrano, Sergio Miguel
Publicado 2017
...) with factorial arrangement AxB+2, with four repetitions. The experimental unit consisted on a parcel of 40 m2...
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Tesis de Pregrado
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... with a type of non-experimental research. Learning by doing methodology applied in the teaching-learning...
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Tesis de Pregrado