The document discusses the aims and objectives of teacher education at different levels - pre-primary, primary, secondary, higher secondary, and higher education. At each level, the aims include developing the relevant knowledge, skills, and competencies needed to teach students of that particular age group effectively. For example, at the pre-primary level the aims are holistic child development and nurturing life skills, while at the secondary level they include adopting disciplinary teaching approaches and orienting students on issues like life skills and health education. The overarching aims across all levels are to prepare highly-qualified teachers and ensure the balanced development of students.