Welcome to the Kids' Library!

Traveling through time the Forum guide to longitudinal data systems : advanced LDS usage

National Forum on Education Statistics (U.S.)
Washington, DC : National Center for Education Statistics, Institute of Education Sciences, U.S. Dept. of Education, 2011. 2011

Traveling through time the Forum guide to longitudinal data systems : effectively managing LDS data

National Forum on Education Statistics (U.S.)
Washington, DC : National Center for Education Statistics, Institute of Education Sciences, U.S. Dept. of Education, 2011. 2011

Traveling through time the Forum guide to longitudinal data systems : planning and developing an LDS

National Forum on Education Statistics (U.S.)
Washington, DC : U.S. Dept. of Education, National Center for Education Statistics, Institute of Education Sciences, 2010. 2010

Traveling through time the Forum guide to longitudinal data systems : what is an LDS?

National Forum on Education Statistics (U.S.)
Washington, DC : National Center for Education Statistics, Institute of Education Sciences, U.S. Dept. of Education, [2010] 2010