
Welcome to the class research guide for Dr. Jaffe's History of Terrorism course.
This guide contains information on how to conduct history-related research and using the COD Library resources.
If you need additional help, please contact the History Librarian or stop by the Reference Desk. You can also contact a Reference Librarian online: Ask A Librarian.
Image: Oklahoma City National Memorial. Photography. Britannica ImageQuest, Encyclopædia Britannica, 25 May 2016. quest.eb.com/images/139_2016442. Accessed 10 Sept 2025.
Agenda

There are many entry points in joining a conversation about history. You might find a book, article, film, a primary source, something from a text book - all of these sources can provide a point of entry into a topic. But first, you need to find your topic!
If you already have a vague idea about your topic, for example, terrorist events in Europe, you'll want to do some preliminary search for background information.
Background Information - Searching
Encyclopedias are often your best friend for getting background information on a topic.
Resources for your paper
Once you have some background on your topic, then start to gather resources for your paper. In searching for secondary sources, use the COD Library to find articles and books on your specific topic.
Suggested Primary Resources - newspapers and magazines provide information about the events at the time the events took place.
Suggested Secondary resources include:
Sample Research Questions, narrow and broad:
Question specific to an event (narrow):
Broad question: