http://www.brookings.edu/blogs/brown-center-chalkboard/posts/2016/07/20-high-school-courses-college-performance-ferenstein-hershbein

“First, policymakers need to explicitly link high school and college performance. National assessments need to follow students through college graduation to understand what works–and what does not–over the long term. To date, many standardized tests (including international assessments) simply assume that performance in high school necessarily predicts later success, without revealing how students use such knowledge and skills in college classes or to finish their degree.”