North American (i.e. Canada, Mexico, and United States) results from the 2009 Programme of International Student Assessment (PISA) as provided by the Organization for Economic Co-operation and Development (OECD). See http://www.pisa.oecd.org/ for more information including the code book.
a data frame 66,690 ovservations of 81 variables from North America.
Organization for Economic Co-operation and Development