This post has to be taken with a grain of salt, because the graph looks a little scary. If you cannot handle graphs, go to the AHS Bogensport – the courses and just read the explanations. If you need graphics like me, feel free to use this little graph.
The graph gets a lot less scary, if you just pick one of the top three boxes and then follow the possible arrows.
Did you already took an archery course at the University Stuttgart before? Then you take the lightblue path.
Are you an experienced and advanced archer? Take the green box, and go from there (you have the most choices, all actually)
You are new to archery? Then start with the orange box, and you have the choice to take the Beginners course for Horsebow or Recurve bow first. Only take one course per semester, both will mess with you.