![Scaling Up an Early Reading Program: Relationships Among Teacher Support, Fidelity of Implementation, and Student Performance Across Different Sites and Years]()
Scaling Up an Early Reading Program: Relationships Among Teacher Support, Fidelity of Implementation, and Student Performance Across Different Sites and YearsStein, M. L.; Berends, M.; Fuchs, D.; McMaster, K.; Saenz, L.; Yen, L.; Fuchs, L. S.; Compton, D. L. · Educational Evaluation and Policy Analysis · 2008