NPR – Tania Lombrozo 
Early-childhood and elementary school programs reflect a diverse set of commitments about what children ought to learn, and about how they ought to do so. Some focus on academic preparation and advancement, with extra attention to reading and mathematics. Some emphasize social-emotional development and community values. Others tout their language classes, or their music program, or the opportunities for children to engage in extended projects of their choosing. Some praise structure and discipline; some prize autonomy and play. (more)