The best way to work through this course is to start with Part I and watch the videos in this section. There are a number of quizzes linked throughout this section which you can use to check if you understand the basic concepts before continuing. Once you've learned the basics, you can continue with either Part 2 or Part 3, depending on which interests you more.
There is no course credit or certificates available for this course but you are welcome to take the course for credit at the University of Gothenburg (free for EU citizens). Late registration opens in July.