%0 Conference Paper %B National Science Digital Library (NSDL) 2010 Annual Meeting %D 2010 %T Educational Standard Assignment; Some recent findings working with NSDL tools CAT & SAT %A Reitsma,Reindert %A Diekema,A. %K BIS %X The NSDL suite of tools offers the Content Assignment and Standard Alignment Tools (CAT & SAT). We present two evaluations of these tools; one is a comparative analysis of human vs. CAT standard assignment. Another is the use of a 24M-row database of SAT-based standard alignments. The latter explores the feasibility of standard cross walking %B National Science Digital Library (NSDL) 2010 Annual Meeting %8 2010 %G eng %2 b %4 33900787713 %$ 33900787713