TIMSS and PIRLS 2011: Relationships among Reading, Mathematics, and Science Achievement at the Fourth Grade–Implications for Early Learning

Martin, M. O., & Mullis, I. V.S. (Eds.). (2013). TIMSS and PIRLS 2011: Relationships among Reading, Mathematics, and Science Achievement at the Fourth Grade–Implications for Early Learning. Amsterdam, The Netherlands: International Association for the Evaluation of Educational Achievement.