Educational Testing Service

About the Authors
At Educational Testing Service (ETS; Princeton, NJ) we advance quality and equity in education for people worldwide by creating assessments based on rigorous research. ETS serves individuals, educational institutions, and government agencies by providing customized solutions for teacher certification, English language learning, and elementary, secondary, and postsecondary education, and by conducting education research, analysis, and policy studies. Founded as a non-profit in 1947, ETS develops, administers, and scores more than 50 million tests annually including the "TOE...