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Teacher credentials and student achievement: Longitudinal analysis with student fixed effects
Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L. - In: Economics of education review 26 (2007) 6, pp. 673-682
Persistent link: https://www.econbiz.de/10007886382
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Who teaches whom? : Race and the distribution of novice teachers
Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob L. - In: Economics of education review 24 (2005) 4, pp. 377-392
Persistent link: https://www.econbiz.de/10015170368
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The Dallas school accountability and incentive program : an evaluation of its impacts on student outcomes
Ladd, Helen F. - In: Economics of education review 18 (1999) 1, pp. 1-16
Persistent link: https://www.econbiz.de/10001253113
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Who teaches whom? Race and the distribution of novice teachers
Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jacob - In: Economics of education review 24 (2005) 4, pp. 377-392
Persistent link: https://www.econbiz.de/10006362850
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Intergenerational conflict reconsidered : county demographic structure and the demand for public education
Ladd, Helen F.; Murray, Sheila E. - In: Economics of education review 20 (2001) 4, pp. 343-357
Persistent link: https://www.econbiz.de/10001580198
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Implementing value-added measures of school effectiveness : getting the incentives right
Ladd, Helen F.; Walsh, Randall P. - In: Economics of education review 21 (2002) 1, pp. 1-17
Persistent link: https://www.econbiz.de/10015170123
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Teacher credentials and student achievement : longitudinal analysis with student fixed effects
Clotfelter, Charles T.; Ladd, Helen F.; Vigdor, Jabob L. - In: Economics of education review 26 (2007) 6, pp. 673-682
Persistent link: https://www.econbiz.de/10003611763
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School turnaround in North Carolina : a regression discontinuity analysis
Heissel, Jennifer A.; Ladd, Helen F. - In: Economics of education review 62 (2018), pp. 302-320
Persistent link: https://www.econbiz.de/10012002358
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Accountability pressure : regression discontinuity estimates of how No Child Left Behind influenced student behavior
Holbein, John B.; Ladd, Helen F. - In: Economics of education review 58 (2017), pp. 55-67
Persistent link: https://www.econbiz.de/10011846080