SAT Scores Slip While Spending Soars
Pennsylvania education spending is at at all-time high and ranks near the top in dollars spent per student among the states. But all of that extra spending isn’t helping kids succeed.
In fact, SAT scores have declined while spending has soared. According to a new Cato Institute analysis, Pennsylvania students perform worse, on average, on the SATs now compared to 1972, despite an almost 120 percent increase—adjusted for inflation—in spending per student. See the chart below.
How are we spending so much more without improving education outcomes? The answer is simple: There is no correlation between spending and achievement. How the money is spent is more important than how much money there is to spend. The Cato analysis finds the correlation between state spending and academic achievement is not significant:
Correlations are measured on a scale from 0 to 1, where 0 represents absolutely no correlation
between two data series and 1 represents a perfect correlation. Anything below 0.3 or 0.4 is
considered a weak correlation. The 0.075 figure reported here suggests that there is essentially no link between state education spending (which has exploded) and the performance of students at the end of high school (which has generally stagnated or declined).
The answer to our education woes is not more spending, but smarter spending. Education reform should also mean protecting high performing teachers, embracing different education models (themed public charter schools or public cyber charter schools) to serve different learning styles, and reforming the archaic student funding formula.
School choice and competition is the key to saving students, not never-ending spending increases.