Nigeria is losing many of its brightest lecturers and researchers to foreign countries, and this is weakening our universities. Small salaries, a lack of research support, and excessive stress are driving academics abroad, and most of them do not plan to return. Because of this, labs are empty, lecturers are overworked, and students do not get proper mentorship. This has also reduced the global ranking of Nigerian universities.
However, experts believe brain drain does not have to be a total loss. Nigerian scholars abroad can still make significant contributions if they are appropriately engaged. Through online teaching, co-supervising postgraduate students, and even giving them honorary roles, universities can still benefit from their expertise without distance being a barrier.
There is also the option of short-term visits, sabbaticals, and joint research projects that connect diaspora lecturers with those working at home.
China has used this method successfully, creating flexible return policies and global research partnerships to improve its education system. Analysts say Nigeria can do the same to strengthen higher institutions and motivate the next generation.

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