In "Licensure and Worker Quality: A Comparison of Alternative Routes to Teaching," published in The Journal of Law and Economics, Tim R. Sass compares the characteristics and performance of Florida teachers who graduate from traditional university-based teacher preparation programs with those who enter teaching from alternative pathways where a bachelor's degree in education is not required. In general, alternatively certified teachers have stronger SAT scores, come from more competitive colleges and are more likely to pass teacher certification exams on the first try.