From action research to validity‎,‎ this innovative and informative text will prove an invaluable guide to a variety of core research concepts in both political science and international relations‎.‎ Key Features‎:‎ ‎- Each entry is consistently structured‎,‎ providing‎:‎ a simple definition‎,‎ a focused explanation‎,‎ a summary of current debates and areas of research‎,‎ further reading‎,‎ and references to other related concepts‎.‎ ‎- Explains how research methods are used and highlights alternative research concepts and strategies‎.‎ ‎- Cross‎-relates entries‎,‎ enabling you to dip in to topics and follow threads throughout the book‎.‎ ‎- Packed with illuminating examples to help you to apply theory to the ‎'‎real world‎'‎ of political analysis‎.‎ An essential companion for students of Politics and International Relations at both undergraduate and postgraduate levels‎.‎