Chili (3) Research (2) Learning, Psychology of (2) Education (2) Educación (2) Investigación (2) Aprendizaje (2) Labor (1) Valuation (1) Universities and colleges (1) Twenty-first century (1) Teaching (1) Teachers--Training of (1) Teachers (1) Students (1) Reading (1) Quality of products (1) Psychology (1) Play (1) Philosophy (1) Nature (1) Narration (Rhetoric) (1) Mood (Psychology) (1) Methodology (1) Mechanical movements (1) Literature (1) Knowledge, Theory of (1) Ideology (1) Heart (1) Good and evil (1)