Study Cubas Barragan (2008): study MX Chiapas 2003
- Public:
- Basic school children, Mexico, 200?
- Survey name:
- Unnamed study
- Sample:
- Respondents:
- N = 471
- Non Response:
- Assessment:
-
Questionnaire: paper
administered in class
Correlate
- Authors's Label
- Grade in elementary school
- Our Classification
-
-
- Operationalization
- 1 - 6th grade
0 - 4th grade