The performance of staff in higher education institutions remains a critical determinant of the quality of teaching, research productivity, and overall institutional effectiveness. In many Nigerian universities, considerable resources have been invested in staff development initiatives to strengthen the professional competence of academic personnel. Despite these efforts, questions persist about the extent to which capacity-building strategies translate into improved staff performance. Against this background, this study examined the effect of advanced academic qualification development on staff performance in Umaru Musa Yar'adua University, Katsina State, Nigeria. The study employed a cross-sectional survey design. The study population comprised 1,095 staff members of the university, including academic and selected management/administrative staff. Using the Krejcie and Morgan sample size determination table with a 30 per cent adjustment to account for possible non-response, a sample size of 371 respondents was obtained. Data were collected using a structured questionnaire based on a five-point Likert scale. A total of 352 valid questionnaires were returned and used for analysis, representing a response rate of 95 per cent. Quantitative data were analyzed using descriptive statistics and simple linear regression analysis with the aid of SPSS, while qualitative data were analyzed thematically. The study found that advanced academic qualification development significantly enhanced staff knowledge, teaching competence, and research productivity, thereby improving staff performance.
Keywords: Advanced Academic Qualification; Capacity-Building Strategies; Institutional Effectiveness; Staff Performance