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Download full textPollack, William S.; Modzeleski, William; Rooney, Georgeann – US Department of Education, 2008
In the wake of several high-profile shootings at schools in the United States, most notably the shootings that occurred at Columbine High School on April 20, 1999, the United States Secret Service (Secret Service) and the United States Department of Education (ED) embarked on a collaborative endeavor to study incidents of planned (or…
Descriptors: Violence, Prior Learning, Case Studies, Audiences
