Research (2) Psychology (2) Families (2) Investigación (2) Familias (2) Psicología (2) Globalization (1) Teenagers (1) Origin (1) Valuation (1) Teachers (1) Sponsors (1) School children (1) Sampling (1) Parents (1) Measurement (1) Maps (1) Life (1) Interviews (1) Home and school (1) History (1) Girls (1) Generals (1) Content analysis (Communication) (1) Children (1) Adoption (1) Origen (1) Toma de muestras (1) Globalización (1) Valoración (1)