We still need to find a cause for declining results. If it isn't funding, what is making our children stupider? Regardless, I'd think that a study trying to fi

We still need to find a cause for declining results. If it isn't funding, what is making our children stupider? Regardless, I'd think that a study trying to find a correlation among practice, funding, and measurement would need at least a generation (~thirty years yea?) of results to show meaning