![](./styles/cereq4/images/home.png)
Détail de l'auteur
Auteur Dan Goldhaber |
Documents disponibles écrits par cet auteur (2)
![](./images/expand_all.gif)
![](./images/collapse_all.gif)
![Tris disponibles](./images/orderby_az.gif)
![]()
Article : document électronique
We use a novel database of the preservice apprenticeships (“student teaching placements”) of teachers in Washington State to investigate the relationship between mentor effectiveness (as measured by value added) and the future effectiveness of t[...]