From time to time, data sets used in class will be made available here. For example: Here is a data set consisting of Peabody scores, Raven scores, family income in 100s of dollars, and a coding of gender (0=F, 1=M) for 40 ten-year-old children. Here is the selection from the Statlab variables that we used in our factor analysis example on 4/7/2011. Here is the correlation matrix of cognitive variables used in class on 4/12/2011. Here is the Buhs and Ladd example used in class on 4/19/2011. Here are the level one and level two data files used in class on 4/28/2011. Note that, in keeping with HLM conventions, they are .dat files, which your computer may expect to contain system data and try to protect. However, they are simply text files; you can edit them with Notepad or any other text editor. Here are the level one and level two data files for the growth model demonstrated in class on 5/3/2011.