By Newspot Nigeria Editorial Desk
A new study from the Kellogg School of Management at Northwestern University is getting people to rethink how we view academic careers. The research tracked over 12,000 professors in the United States across 15 different disciplines and focused on what happens to their work before and after they get tenure.
It’s one of the most extensive studies on academic output and it challenges some assumptions. Before tenure, professors push hard to publish as much as possible. But after they receive tenure, that output tends to slow down. At first glance, it looks like people stop trying. But that’s not what the numbers actually show.
What really happens is that professors shift their focus. They start experimenting more. They take on research topics they wouldn’t have risked earlier in their careers. Many publish their most original and bold work after they get tenure. The pressure to constantly produce fades, and what replaces it is the freedom to think deeper and reach further.
That’s the kind of freedom Nigeria’s academic system is lacking.
Here, even the idea of tenure is hollow. For many lecturers, promotions are delayed, research is self-funded, and academic freedom is talked about more than it is protected. University staff strike for months and lose income. Those who manage to publish often do it under conditions that kill creativity—repeating safe ideas just to meet promotion points.
We can’t expect bold research when scholars are living in uncertainty. Job security matters. The study shows clearly that when people feel protected, they are more willing to do work that actually moves knowledge forward.
Different disciplines respond to tenure in different ways. In lab-heavy fields like medicine and biology, publication rates stay steady. In fields like business and math, the numbers drop after tenure. That’s not a problem, it’s just reality. But it shows why a one-size-fits-all model for evaluating research won’t work. Nigeria’s system still expects everyone to perform the same way, no matter their field. That kind of thinking is outdated and harmful.
We’re running a research system where the rules are designed for checking boxes, not producing new knowledge. The result is that many brilliant minds are forced to play it safe. Some stay stuck. Others leave entirely.
This Kellogg study should be more than an academic conversation. It should push our university system to rethink how it rewards, supports, and measures scholarship. If we want research that matters, we have to make room for it to happen.
Ideas need space. Scholars need support. The system needs to change.
Published by Newspot Nigeria
