Author: Suzanna L. De Boef SupportAmber E. Boydstun is a graduate student in Political Science at Penn State University. Her research explores the influence of issue-definition on media agenda control. She has been published in Mass Communication and Society.1 Ebooks by Suzanna L. De Boef Frank R. Baumgartner & Suzanna L. De Boef: Decline of the Death Penalty and the Discovery of Innocence … PDF English DRM €31.89 0 0 Checkout 0,00 × × × Change user language × ArabicGermanEnglishSpanishFrenchHindiIndonesianItalianMalayDutchPolishPortugueseRomanianRussianSwedishThaiTurkishUkrainianVietnameseChineseInternational Modal ×