-
1por Reyes-Madrigal, Arturo“... of Mexico. We obtained a sample of 150 valid observations, and used statistical techniques, test t, analysis...”
Publicado 2009
Enlace del recurso
Online -
2por 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...”
Publicado 2012
Enlace del recurso
Online -
3por 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...”
Publicado 2009
Enlace del recurso
Online -
4por Moral-de-la-Rubia, José“... was to develop a predictive model of sexual infidelity behavior among married persons through the analysis...”
Publicado 2020
Enlace del recurso
Online -
5por 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...”
Publicado 2019
Enlace del recurso
Online -
6por 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...”
Publicado 2017
Enlace del recurso
Online -
7“..., the sample size of 194 elements, multistage sampling was used, the internal consistency of the instrument...”
Enlace del recurso
Online -
8por Lozano-Ramírez, Ma. Cruz“..., cross correlation. The sample was not probabilistic directed to 17 units of analysis, with economic...”
Publicado 2018
Enlace del recurso
Online -
9por 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...”
Publicado 2020
Enlace del recurso
Online -
10“...;Aguascalientes with a sample of 288 companies. The goal of this study focuses on measuring the influence...”
Enlace del recurso
Online -
11“... an empirical analysis focused on the relationship between gender composition  ...”
Enlace del recurso
Online -
12por 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...”
Publicado 2019
Enlace del recurso
Online -
13por 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...”
Publicado 2020
Enlace del recurso
Online -
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...”
Enlace del recurso
Online -
15“... corresponding validation, obtaining a Cronbach's alpha of 0.798. The sample consisted of students from sixth...”
Enlace del recurso
Online -
16“... and causal design was employed. A sample of 108 employees was surveyed. Data were collected through a self...”
Enlace del recurso
Online -
17“.... It is this work that saves this emptiness of concrete information giving a sample of how to make a real analysis...”
Enlace del recurso
Online -
18“... in southern Chile. The nature of this study is qualitative, therefore, an intentional sampling of typical...”
Enlace del recurso
Online -
19por 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...”
Publicado 2018
Enlace del recurso
Online -
20por Martínez-Soto, Joel, Cruz Torres, Christian Enrique, de la Roca Chiapas, José María“... diferentes para las muestras de adultos sanos y de pacientes....”
Publicado 2022
Enlace del recurso
Online