Displaying 1 result from an estimated 1 matches for "timss2007".
2010 Mar 25
1
A file with extension .sdb in a codebook section of a large database from a survey?
The TIMSS2007 database http://timss.bc.edu/TIMSS2007/idb_ug.html seems
to provide "both kinds" of universal data formats - either SPSS saved
data sets or SAS saved data sets. (Yes, I am being sarcastic.)
These, of course, are accompanied by massive codebooks explaining the
nature of each of the fields...