Free online courseIntro to Political Science

Course Description

Political decisions shape markets, workplaces, and communities, yet the forces behind them can feel confusing or contradictory. This free online course helps you develop a clear foundation in political science so you can interpret events with more confidence, compare systems more fairly, and make stronger arguments grounded in evidence. Whether you work in business, marketing, policy, or simply want to understand how power operates, you will learn the core tools that political scientists use to turn headlines into structured analysis.

You begin by learning how politics can be studied and why measuring it is challenging, especially when concepts like power, legitimacy, and representation can be defined in different ways across societies. From there, you practice working with concepts as analytical tools, strengthening your ability to define terms precisely and avoid common reasoning traps. You will also explore levels of analysis, learning when it makes sense to explain outcomes through individual actors, institutions, or broader systems. These skills help you ask better questions and recognize what kind of evidence supports different claims.

As the course progresses, you examine the modern state, sovereignty, and the idea of the nation-state, building a practical understanding of how authority is organized and contested. You then move into branches of government and how responsibilities are divided, with special attention to how policies are administered and implemented in practice. You will analyze political party types and the roles parties play in democratic systems, connecting organization and incentives to real political behavior.

Finally, you compare major ideologies and other influential approaches, linking values and assumptions to policy preferences and strategies. You also differentiate political theory from the empirical study of politics, gaining a balanced view of normative debates and evidence-based research. To broaden your perspective, the course introduces key ideas in international political economy, debates about trade, and the role of the United Nations in global peace and cooperation. Short exercises and questions throughout help you check understanding and build lasting political literacy.