This thoroughly revised and updated edition of Teaching Language Arts to English Language Learners provides readers with the comprehensive understanding of both the challenges that face ELLs and ways in which educators might address them in the language arts classroom. The authors offer proven...
Published March 10th 2013 by Routledge
Molecular Clocks and the Fossil Record
Determining the precise timing for the evolutionary origin of groups of organisms has become increasingly important as scientists from diverse disciplines attempt to examine rates of anatomical or molecular evolution and correlate intrinsic biological events to extrinsic environmental events....
Published December 15th 2003 by CRC Press