1
Autores Herrera-Zuleta, Ivett Adriana, Bautista-Perdomo, Leticia Alexis, López-Reina, María José, Ordoñez-Correa, Martha Isabel, Rojas-Rivera, Jennifer Johanna, Suarez-Riascos, Hicela, Vallejo-Moreno, Julián Alberto
Publicado 2016-12-30
Descripción:
“... sample size when the population size is known. Social-demographical variables and the perception...”Publicado 2016-12-30
2
Autores Zemanate-Ordoñez, Luis Felipe, Vallejo Trujillo, Lina Marcela, Torres-López, Carlos Andrés, Tipán, Magda Lizeth, Rojas-Velasco, Katherine Patricia, Reyes-Salazar, Jonathan Fernando, Herrera-Zuleta, Ivett Adriana
Publicado 2018-01-01
Descripción:
“...), obtaining a sample size of 415 students. A structured survey-type instrument was developed based...”Publicado 2018-01-01
3
Autores Gallardo-Lizarazo, Henry Rodrigo, Guerrero-Romero, Ingrid Sofía, Niño-González, Jorge Ernesto, Villaveces-Franco, Mariana
Publicado 2015-12-30
Descripción:
“... sampling, considering the calculation of a statistical sample. a total of 1,304 cases and 2,608 controls...”Publicado 2015-12-30
6
Autores Zambrano-Plata, Gloria Esperanza, Otero-Esteban, Yasmin Gabriela, Rodríguez-Berrio, Silvia Lisbeth
Publicado 2015-12-30
Descripción:
“... adolescents as a sample: 382 students enrolled in public schools in Cúcuta. The instrument was designed...”Publicado 2015-12-30
7