Covenant University

EXECUTIVE SUMMARY AND STRATEGIC VISION

Covenant University presents a complex profile of scientific integrity, marked by significant strengths in research autonomy alongside critical vulnerabilities in quality assurance. With an overall risk score of 1.157, the institution demonstrates notable performance in areas that signal strong internal leadership and a commitment to external validation, particularly its very low risk in the Gap between Impact of total output and the impact of output with leadership and the Rate of Output in Institutional Journals. However, these strengths are overshadowed by a significant risk in the Rate of Retracted Output and medium-level alerts across multiple indicators, including publication in discontinued journals and hyperprolific authorship. According to SCImago Institutions Rankings data, the university holds a leadership position within Nigeria, ranking in the top 3 nationally in key areas such as Earth and Planetary Sciences, Environmental Science, Arts and Humanities, and Engineering. This thematic excellence is directly threatened by the identified integrity risks. The university's mission to "create knowledge and restore the dignity of the black man" through "leading edge... research" is fundamentally undermined when quality control mechanisms fail, as suggested by the high retraction rate. To safeguard its academic prestige and align its practices with its ambitious mission, it is imperative for Covenant University to implement a robust governance framework focused on enhancing pre-publication review and promoting a culture of responsible research conduct.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

With a Z-score of 0.137, Covenant University's rate of multiple affiliations is situated within the same medium-risk band as the national average (0.349), yet the institution's score is notably lower. This suggests a capacity for differentiated management, where the university successfully moderates a risk that appears more common across the country. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, disproportionately high rates can signal strategic attempts to inflate institutional credit. By maintaining a lower rate than its national peers, the university demonstrates a more controlled approach, though the medium risk level indicates that vigilance is still required to ensure all affiliations are substantive and not merely for "affiliation shopping."

Rate of Retracted Output

The institution's Z-score of 2.071 for retracted output is a significant-risk signal that starkly contrasts with the national medium-risk average of 0.121. This finding indicates a risk accentuation, where the university amplifies vulnerabilities present in the national system. Retractions are complex events, but a rate this far above the norm suggests that quality control mechanisms prior to publication may be failing systemically. This is not merely an issue of isolated errors but a critical alert to a potential vulnerability in the institution's integrity culture, pointing to possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management.

Rate of Institutional Self-Citation

Covenant University's Z-score of 0.451 is nearly identical to the national average of 0.437, placing both at a medium risk level. This alignment points to a systemic pattern, suggesting the institution's practices reflect shared norms or dynamics at a national level. A certain level of self-citation is natural, reflecting the continuity of research lines. However, this medium-risk value warns of the potential for scientific isolation or 'echo chambers' where work is validated without sufficient external scrutiny. It signals a risk of endogamous impact inflation, where the institution's academic influence may be oversized by internal dynamics rather than by broader recognition from the global community.

Rate of Output in Discontinued Journals

The university's Z-score of 2.540, while categorized as a medium risk, is substantially higher than the national average of 0.600. This disparity reveals a high exposure, indicating the institution is more prone to this risk factor than its peers. A high proportion of publications in discontinued journals is a critical alert regarding due diligence in selecting dissemination channels. This score suggests that a significant portion of the university's scientific production is being channeled through media that do not meet international ethical or quality standards, exposing the institution to severe reputational risks and signaling an urgent need for information literacy to avoid wasting resources on 'predatory' or low-quality practices.

Rate of Hyper-Authored Output

With a Z-score of -1.099, the institution exhibits a low-risk, prudent profile that is more rigorous than the national standard (-0.427). This indicates that the university manages its collaborative processes effectively. While extensive author lists are legitimate in 'Big Science' contexts, a low score outside these fields is a positive sign. It suggests that the institution successfully distinguishes between necessary massive collaboration and 'honorary' or political authorship practices, thereby maintaining individual accountability and transparency in its research contributions.

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

Covenant University's Z-score of -1.267 represents a very low risk and a major institutional strength, especially when contrasted with the medium-risk national average of 1.206. This demonstrates a form of preventive isolation, where the center does not replicate the risk dynamics of impact dependency observed in its environment. A wide positive gap often signals that prestige is dependent on external partners. The university's negative score, however, suggests that its scientific prestige is structural and derives from real internal capacity, indicating that it exercises strong intellectual leadership in its collaborations and research output.

Rate of Hyperprolific Authors

The institution's Z-score of 0.840 places it at a medium risk level, a moderate deviation from the low-risk national standard (-0.511). This suggests the university has a greater sensitivity to this risk factor than its national peers. While high productivity can reflect leadership, extreme individual publication volumes often challenge the limits of meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record and warrant further review.

Rate of Output in Institutional Journals

With a Z-score of -0.268, identical to the national average, Covenant University demonstrates integrity synchrony and total alignment with an environment of maximum scientific security in this area. This very low-risk score is a positive indicator, showing that the institution avoids excessive dependence on its in-house journals. This practice mitigates conflicts of interest where an institution acts as both judge and party. By not relying on internal channels as 'fast tracks' for publication, the university ensures its scientific production undergoes independent external peer review, which is essential for competitive validation and global visibility.

Rate of Redundant Output (Salami Slicing)

The university's Z-score of 1.057 indicates high exposure to this medium-level risk, as it is more than double the national average of 0.459. This suggests the institution is more prone to showing alert signals for redundant publication than its environment. Massive and recurring bibliographic overlap between simultaneous publications often indicates data fragmentation or 'salami slicing.' This high value alerts to the potential practice of dividing a coherent study into minimal publishable units to artificially inflate productivity, a behavior that distorts available scientific evidence and overburdens the review system by prioritizing volume over significant new knowledge.