Correspondence analysis (Statistics) (2) Violence (2) School children (2) Research (2) Reason (2) Attachment and garnishment (2) Análisis de correspondencias (2) Razón (2) Estudio (2) Embargo (2) Escolares (2) Violencia (2) Existencia (2) Investigación (2) Conocimiento (2) Psychology (1) Psicología (1)