I will have to look up the charts I did for TIMSS where I showed a significant drop in the percentage of students scoring in the 90% range, and the 80% range, over 15 years. We will have more results early next year (a report will be released later this year, but the dataset will not be ready till January I believe).
On Oct 2, 2012, at 4:17 PM, Haim <email@example.com> wrote:
> Paul A. Tanner, III Posted: Oct 2, 2012 11:51 AM > >> I again state the facts that all need to know and >> acknowledge: > > You should write them a letter. > > Here is their conclusion, > > http://www.hks.harvard.edu/pepg/PDF/Papers/PEPG10-19_HanushekPetersonWoessmann.pdf > As its frontispiece, the report quotes Nobel Laureate Sir Ernest Rutherford: "Gentlemen, we have run out of money. It is time to start thinking." We heartily agree. That is the idea that motivates this study. > > Haim > No representation without taxation.