Ex-Chairman of Mathematics Association of Nigeria MAN advocates modern methods in teaching Mathematics by NEF | Aug 21, 2017 | Africa, Highlight, News, STEM | 0 comments Mrs Birgitta Okodugha, former Chairman of Mathematics Association of Nigeria (MAN), Edo chapter, has advocated the use of modern methods of teaching Mathematics, to enhance understanding of the subject. Read more Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.