Teacher credentials and student achievement: Longitudinal analysis with student fixed effects
| Year of publication: |
2007
|
|---|---|
| Authors: | Clotfelter, Charles T. ; Ladd, Helen F. ; Vigdor, Jacob L. |
| Published in: |
Economics of Education Review. - Elsevier, ISSN 0272-7757. - Vol. 26.2007, 6, p. 673-682
|
| Publisher: |
Elsevier |