Often, when "school" is repeated, the first instance refers to the subject (the "xxx") and the second refers to the institution type . For example, a "Design School School" might be a training center specifically for people who want to run design schools.
The best schools employ instructors who are currently working in the "xxx" field.
From a technical perspective, repeating a keyword can sometimes be a strategy to capture "long-tail" search traffic. If a user accidentally types a word twice, or if a specific database lists entries in a "Name + Category" format, "xxx schoolxxx school" becomes a high-intent search term. Breaking Down the "XXX" Factor
While "xxx schoolxxx school" might seem like an anomaly, it is a symptom of a larger trend: the hyper-specialization of learning. In a world where you can learn anything online, the schools that succeed are those that brand themselves most effectively—even if that means repeating themselves to make a point.