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Displaying 1 - 5 of 5
Working Paper

The Hidden Costs of Teacher Turnover

Lucy C. Sorensen, Helen Ladd

Student Outcomes & Achivement
Teacher Workforce
Working Paper

Returns to Teacher Experience: Student Achievement and Motivation in Middle School

Helen Ladd, Lucy C. Sorensen

Student Outcomes & Achivement
Teacher Workforce
Working Paper

Do Master's Degrees Matter? Advanced Degrees, Career Paths, and the Effectiveness of Teachers

Helen Ladd, Lucy C. Sorensen

Student Outcomes & Achivement
Teacher Workforce
Working Paper

Teacher Credentials and Student Achievement in High School: A Cross-Subject Analysis with Student Fixed Effects

Charles Clotfelter, Helen Ladd, Jacob Vigdor

Student Outcomes & Achivement
Teacher Workforce
Working Paper

How and Why Do Teacher Credentials Matter for Student Achievement?

Charles Clotfelter, Helen Ladd, Jacob Vigdor

Student Outcomes & Achivement
Teacher Workforce