Skip to main content
Displaying 1 - 7 of 7
Working Paper

School Segregation at the Classroom Level in a Southern 'New Destination' State

Charles Clotfelter, Helen Ladd, Calen R. Clifton, Mavzuna Turaeva

Student Outcomes & Achivement
Working Paper

Raising the Bar for College Admission: North Carolina's Increase in Minimum Math Course Requirements

Charles Clotfelter, Helen Ladd

Post-Secondary Transitions & Pathways
Student Outcomes & Achivement
Working Paper

The Growing Segmentation of the Charter School Sector in North Carolina

Helen Ladd, Charles Clotfelter, John B. Holbein

Education Systems & Policies
Student Outcomes & Achivement
Working Paper

Algebra for 8th Graders: Evidence on its Effects from 10 North Carolina Districts

Charles Clotfelter, Helen Ladd, Jacob Vigdor

Education Systems & Policies
Student Outcomes & Achivement
Working Paper

The Aftermath of Accelerating Algebra: Evidence from a District Policy Initiative

Charles Clotfelter, Helen Ladd, Jacob Vigdor

Education Systems & Policies
Student Outcomes & Achivement
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