Time (2) Schools (2) Nursery schools (2) Elementary schools (2) Gestión (2) Escuelas primarias (2) Escuelas infantiles (2) Centros docentes (2) Tiempo (2) Chili (1) Grounded theory (1) Labor (1) Focus groups (1) Women teachers (1) Technology (1) Teaching (1) Teachers (1) Sampling (1) Research (1) Quality of products (1) Methodology (1) Learning, Psychology of (1) Interviews (1) Education and state (1) Education (1) Design (1) A priori (1) Mujeres--América latina (1) Toma de muestras (1) Estudios (1)