Isik, Halil2025-01-272025-01-2720031056-7879https://doi.org/10.1177/105678790301200401https://hdl.handle.net/20.500.12428/12893[No abstract available]eninfo:eu-repo/semantics/openAccessFrom Policy into Practice: The Effects of Principal Preparation Programs on Principal BehaviorArticle12426027410.1177/1056787903012004012-s2.0-34547578323Q3