Mathematical and scientific development in early childhoodde Alexandra S. BeattyMateriasMathematicsStudy and teaching (Early childhood)ScienceEdiciones (1)Mathematical and scientific development in early childhood (2005)National Academies Press · inglésMás obras de Alexandra S. BeattyAAssessing the role of K-12 academic standards in statesAssessing the role of K-12 academic standards in states
AAssessing the role of K-12 academic standards in statesAssessing the role of K-12 academic standards in states
Achieving sustainable global capacity for surveillance and response to emerging diseases of zoonotic origin
DDeveloping Assessments for the Next Generation Science StandDeveloping Assessments for the Next Generation Science Standards
