Hi Sharon! Overall, I think this is a good paper and deserves a good grade. You might want to consider focusing a bit more on the challenges of integrating positive psychology into the educational system. As for the running head, the way that I have formatted it is correct - but I have always formatted the running head correctly (I'm a stickler about running heads). Ask your teacher for a more detailed explanation of what you are doing incorrectly - I'm quite sure that I'm following strict APA guidelines.