Jim Cummins is a widely-recognized authority on bilingualism, literacy development and technology-assisted learning. He is co-author of the widely successful series, "Scott Foresman ESL" (Scott Foresman) and spends time presenting and consulting across the United States and Canada. Kristin Brown has been a leader in promoting global learning networks internationally and currently travels across the country doing professional development workshops with various school districts. Dennis Sayers has researched two-way bilingual immersion programs, technology and language awareness and has done prof...