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1af Reyes-Madrigal, Arturo“... of Mexico. We obtained a sample of 150 valid observations, and used statistical techniques, test t, analysis...”
Udgivet 2009
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2af 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...”
Udgivet 2012
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3af 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...”
Udgivet 2009
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4af Moral-de-la-Rubia, José“... was to develop a predictive model of sexual infidelity behavior among married persons through the analysis...”
Udgivet 2020
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5af 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...”
Udgivet 2019
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6af 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...”
Udgivet 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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8af Lozano-Ramírez, Ma. Cruz“..., cross correlation. The sample was not probabilistic directed to 17 units of analysis, with economic...”
Udgivet 2018
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9af 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...”
Udgivet 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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12af 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...”
Udgivet 2019
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13af 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...”
Udgivet 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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19af 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...”
Udgivet 2018
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