Abstract
The study was carried out to determine the effect of gender and educational qualification on the administrative effectiveness of librarians in federal universities in South-South Nigeria. The study adopted the non-probability sampling technique together with the ex-post facto research design which implemented the purposive and accidental sampling technique in choosing the population. A total of two hundred and thirty-one (231) respondents were chosen from six federal university libraries which comprised one hundred and seven professional (107) librarians and one hundred and twenty-four (124) Para-professionals. Data were elicited through a questionnaire. Data were analyzed using both descriptive and inferential statistics (independent t-test, one-way analysis of variance and multiple regression analysis. The research questions were answered and the hypotheses were tested at 0.05 levels of significance. Results show that there is a positive correlation between educational qualification and administrative effectiveness of librarians in the South-South universities of Nigeria. Secondly, a significant result was obtained for gender as a predictor of administrative effectiveness of librarians. The study, therefore, recommends that employers of librarians should allow them to improve themselves via acquiring postgraduate qualifications such as a master’s degree and PhD as this will go a long way to add value to them and improved their skills.