Dogmatism

Dogmatism is defined by Merriam-Webster dictionary as:

1. positiveness in assertion of opinion especially when unwarranted or arrogant
2. a viewpoint or system of ideas based on insufficiently examined premises

As manifested in academia

Tim Ball wrote:

Sadly, my experience is that universities are the most dogmatic and oppressive places in our society. This becomes progressively worse as they receive more and more funding from governments that demand a particular viewpoint.