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1Autor Reyes-Madrigal, Arturo“... of Mexico. We obtained a sample of 150 valid observations, and used statistical techniques, test t, analysis...”
Vydáno 2009
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2Autor Pequeño-Ledezma, Miguel Ángel, Alanís-Rodríguez, Eduardo, Jiménez-Pérez, Javier, González-Tagle, Marco Aurelio, Yerena-Yamallel, José Israel, Cuellar-Rodríguez, Gerardo, Mora-Olivo, Arturo“... in Tamaulipan thornscrub of northeast Mexico there were established four sampling sites of 40 m x 40 m (1600 m2...”
Vydáno 2012
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3Autor Turrubiates-Ortiz, Mónica Esmeralda, Ruiz-Benavides, Raúl Carlos, Villagrán-Uribe, Juan, Cornejo-Barrera, Judith, Llanas-Rodríguez, José Daniel“... the disease spread in 2005 in Tamaulipas. For that a sample of 715 patients were taken to the Children...”
Vydáno 2009
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4Autor Moral-de-la-Rubia, José“... was to develop a predictive model of sexual infidelity behavior among married persons through the analysis...”
Vydáno 2020
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5Autor González-Martínez, Javier, Vanoye-Eligio, Venancio, Chacón-Hernández, Julio César, Rocandio-Rodríguez, Mario“... analysis method of main components and conglomerates was used. Results show that 62.45 % of the samples...”
Vydáno 2019
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6Autor López-Hidalgo, Hilda Beatriz, Martínez-González, Juan Carlos, Salcán-Guamán, Holger Cristobal, Gusqui-Vilema, Luis Wilfrido, Balseca-Guzmán, Diana Gabriela, Cienfuegos-Rivas, Eugenia Guadalupe“... sampling of the following variables was done: number of nodules (NN), nodule weight (NW), root length (RL...”
Vydáno 2017
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7“..., the sample size of 194 elements, multistage sampling was used, the internal consistency of the instrument...”
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8Autor Lozano-Ramírez, Ma. Cruz“..., cross correlation. The sample was not probabilistic directed to 17 units of analysis, with economic...”
Vydáno 2018
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9Autor Mata-Balderas, José Manuel, Hernández-Cárdenas, Silvino Eduardo, Alanís-Rodríguez, Eduardo, Mora-Olivo, Arturo“... Metropolitan Area. For the analysis of the vegetation, sampling transects were established in a section...”
Vydáno 2020
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10“...;Aguascalientes with a sample of 288 companies. The goal of this study focuses on measuring the influence...”
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11“... an empirical analysis focused on the relationship between gender composition  ...”
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12Autor Saavedra García, María Luisa, Camarena Adame, María Elena, Saavedra García, Miriam Edith“... sample of 400 SMEs. A descriptive and correlational analysis was carried out, only to SMEs...”
Vydáno 2019
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13Autor Pérez Pulido, Ignacio, Zamora Betancourt, María del Rosario, Caldera Montes, Juan Francisco, Reynoso González, Oscar Ulises, Cadena García, Alexa, Mora García, Olga“... relevancia de las variables estudiadas para lograr un adecuado ajuste escolar y se reco-mienda la promoción...”
Vydáno 2020
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14Correlación entre el cooperativismo interempresarial y la competitividad de las micro, pequeñas y...“...;was followed: (1) in the first selection of the study sample was made, (2) in the second stage a measuring...”
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15“... corresponding validation, obtaining a Cronbach's alpha of 0.798. The sample consisted of students from sixth...”
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16“... and causal design was employed. A sample of 108 employees was surveyed. Data were collected through a self...”
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17“.... It is this work that saves this emptiness of concrete information giving a sample of how to make a real analysis...”
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18“... in southern Chile. The nature of this study is qualitative, therefore, an intentional sampling of typical...”
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19Autor López Torres, Virginia Guadalupe, Moreno Moreno, Luis Ramón, Marín Vargas, Ma Enselmina“... with support from a questionnaire applied in situ. It is a sample survey of 112 nodes, the analysis...”
Vydáno 2018
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20Autor Martínez-Soto, Joel, Cruz Torres, Christian Enrique, de la Roca Chiapas, José María“... diferentes para las muestras de adultos sanos y de pacientes....”
Vydáno 2022
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