Scope and Purpose of International relations Scope and Purpose of International relations Please Login to view this lesson. Login Page Back to the course INR386:Theories of International Relations Lessons Foreign Policy Analysis 11:29 Level of Analysis Methodological Problem for International Studies 07:00 The Concept of Power 09:05 The National & Other Interest 08:24 War & World Politics 10:32 Weaponry: Quantity vs Quality 06:57 The Changing Nature of war 07:28 Global Efforts to Control Weapons of Mass Destruction 09:09