Olabisi Onabanjo University

EXECUTIVE SUMMARY AND STRATEGIC VISION

Olabisi Onabanjo University demonstrates a commendable overall scientific integrity profile, with a global risk score of 0.004 indicating a solid foundation. The institution exhibits significant strengths in maintaining very low rates of Institutional Self-Citation, Hyperprolific Authorship, and Output in Institutional Journals, reflecting a culture that values external validation and a healthy balance between productivity and quality. These strengths are particularly relevant given the University's notable national standing in key thematic areas, including top-10 rankings in Nigeria for Engineering, Medicine, and Social Sciences according to SCImago Institutions Rankings data. However, this positive outlook is contrasted by medium-risk signals in Redundant Output and a significant Gap between overall research impact and the impact of its own-led work. These vulnerabilities could undermine the University's mission "to provide the best educational experience... through excellence in research," as a dependency on external leadership for impact and a focus on publication volume over substance are misaligned with the principle of genuine excellence. To fully realize its strategic vision, the University is encouraged to leverage its robust integrity framework to address these specific areas, thereby ensuring its operational practices are in complete harmony with its stated commitment to world-class research and service.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The University's Z-score of -0.550 is notably lower than the national average of 0.349. This suggests a high degree of institutional resilience. While the national context shows a medium risk for practices that could inflate institutional credit, such as “affiliation shopping,” the University's low score indicates that its control mechanisms are effectively mitigating these systemic trends. This demonstrates a clear policy or culture that promotes legitimate collaboration without resorting to strategic affiliations for artificial enhancement.

Rate of Retracted Output

With a Z-score of -0.024, the University maintains a low-risk profile, contrasting with Nigeria's medium-risk average of 0.121. This performance points to effective institutional resilience, suggesting that robust quality control mechanisms are in place prior to publication. While retractions can sometimes signify responsible error correction, the country's higher average hints at potential systemic vulnerabilities. The University’s lower rate, however, is a positive signal of a strong integrity culture, indicating that recurring malpractice or a lack of methodological rigor is not a significant institutional issue.

Rate of Institutional Self-Citation

The University exhibits a Z-score of -0.803, a very low value that stands in stark contrast to the national medium-risk average of 0.437. This demonstrates a form of preventive isolation, where the institution successfully avoids the risk dynamics observed elsewhere in the country. A certain level of self-citation is natural, but the national trend points towards a risk of 'echo chambers.' The University’s very low rate is a strong indicator that its academic influence is not inflated by internal dynamics but is instead validated through sufficient external scrutiny from the global scientific community.

Rate of Output in Discontinued Journals

The University's Z-score of 0.411 places it in the medium-risk category, similar to the national average of 0.600. However, the University's score is discernibly lower, indicating a more differentiated management of this risk. While a medium score constitutes a critical alert regarding due diligence in selecting publication venues, the institution appears to be moderating a risk that is common nationally. This suggests that while there is room for improvement, the University is more effective than its peers at avoiding channels that fail to meet international ethical standards, thereby better protecting its reputational integrity and research investment.

Rate of Hyper-Authored Output

With a Z-score of -0.593, the University demonstrates a more prudent profile than the national standard, which sits at -0.427. Both scores are in the low-risk category, but the University’s even lower value suggests its processes are managed with greater rigor. This prudent approach helps to ensure individual accountability and transparency, effectively distinguishing its collaborative practices from potential 'honorary' or political authorship, which can dilute meaningful contribution.

Gap between Impact of total output and the impact of output with leadership

The University's Z-score for this indicator is 3.117, a medium-risk value that signals high exposure, as it is significantly greater than the national average of 1.206. This wide positive gap—where global impact is high but the impact of research led by the institution itself is comparatively low—signals a potential sustainability risk. It suggests that the University's scientific prestige may be highly dependent and exogenous, rather than structural. This finding invites critical reflection on whether its excellence metrics result from genuine internal capacity or from strategic positioning in collaborations where the institution does not exercise primary intellectual leadership.

Rate of Hyperprolific Authors

The University's Z-score of -1.413 is in the very low-risk category, which aligns well with the low-risk national environment (Z-score of -0.511). This demonstrates low-profile consistency, where the complete absence of risk signals is in harmony with the national standard. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution. The University's very low score is a positive indicator of a healthy balance between quantity and quality, suggesting an environment that is not prone to risks such as coercive authorship or the assignment of authorship without real participation.

Rate of Output in Institutional Journals

The University's Z-score of -0.268 is identical to the national average, placing both in the very low-risk category. This reflects perfect integrity synchrony and a total alignment with an environment of maximum scientific security in this regard. Excessive dependence on in-house journals can raise conflicts of interest and signal academic endogamy. The University's adherence to the national norm of minimal reliance on such channels demonstrates a strong commitment to independent, external peer review, ensuring its research is validated competitively and achieves global visibility.

Rate of Redundant Output (Salami Slicing)

With a Z-score of 1.328, the University shows a medium-risk level that indicates high exposure, as it is considerably above the national average of 0.459. This suggests the institution is more prone than its peers to publishing work with significant bibliographic overlap. This is a critical alert for the practice of 'salami slicing,' where a single study may be fragmented into minimal publishable units to artificially inflate productivity metrics. This practice not only distorts the available scientific evidence but also prioritizes publication volume over the generation of significant new knowledge, warranting a strategic review of research and publication incentives.