1. Barrett, A., Ali, S., Clegg, J., Hinostroza, J.E., Lowe, J., Nikel, J., Novelli, M., Oduro, G., Pillay, M., Tikly, L. and Yu, G. Initiatives to improve the quality of teaching and learning. A review of recent literature. Unpublished background paper prepared for the Global Monitoring Report 2008. October.