How Much Time Do American Kids Spend Doing Homework?
December 30, 2010 at 21:05 PM EST
The American Time Use Survey is valuable dataset operated by the Bureau of Labor Statistics. Each year it asks a large, representative sample of Americans to keep time-diaries, writing down exactly what they do during the day. I am going to rely on time survey data to give us hints about PISA test-scores. PISA is [...]