effective « Back to Glossary IndexSuccessful in producing a desired or intended result. (Kremer, 2025) Related Articles: National Historic Preservation Act at 50: Shifting Notions of Preservation and the Task Force on Natural BeautySave America’s Treasures 2009 Grant Awardees AnnouncedHighlights in the History of Albion College – Albion, MichiganNew Haven Landmark Marker Program – New Haven, ConnecticutLessons From the New DIA – Detroit, Michigan« Back to Glossary Index