Unfortunately there isn't a standard computer science curriculum out there. So one school may focus on pure computer science (i.e. that actual science of computation) and another may be teaching students how to write C# programs.

Software plays such a critical role in today's society that I almost (almost) think computer scientists and software developers need to be licensed like civil engineers, which would then create some standards. Of course there are a lot of reason why this would be a bad idea, but bottom line issue is the lack of consistency between schools.