Besonderhede van voorbeeld: -1374505730188786388

English

To accomplish this, through probabilistic sampling, 512 children in ages between 3-7 years old were selected. The only criteria to be included in this sample was that they had to have ethnic identity (born and living since birth in the Sinamaica Lagoon).

Spanish

Se seleccionaron mediante muestreo probabilístico simple, 512 niños en edades comprendidas entre los 3-7 años, considerándose la identidad étnica (nacidos y viviendo desde su nacimiento en la Laguna de Sinamaica) como el criterio único para la inclusión en la muestra.