Universite de Kinshasa

EXECUTIVE SUMMARY AND STRATEGIC VISION

The Université de Kinshasa presents a profile of notable contrasts, with an overall integrity score of 0.402 reflecting both significant strengths and critical areas for improvement. The institution demonstrates exemplary control in key areas, showing a complete absence of hyperprolific authorship and no reliance on institutional journals, aligning perfectly with national standards for best practices. However, this solid foundation is challenged by significant risks in the rates of retracted output and hyper-authored publications, which are markedly higher than the national average. These vulnerabilities require strategic attention, especially as the university holds a leadership position within the Democratic Republic of Congo, ranking first in crucial fields such as Medicine, Chemistry, Pharmacology, Toxicology and Pharmaceutics, and Environmental Science according to SCImago Institutions Rankings data. This thematic excellence is directly threatened by integrity risks that could undermine the credibility of its research. Fulfilling its mission to provide "excellence" and "service to the nation" depends on ensuring that its scientific contributions are not only numerous but also robust and transparent. Therefore, a proactive focus on strengthening research integrity policies is essential to protect its reputation and solidify its role as a national academic leader.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution's Z-score of 1.467 is situated within a national context where the average is 2.131. This indicates that while the practice of multiple affiliations is common at the national level, the university demonstrates a more controlled and differentiated management of this activity. While multiple affiliations can be a legitimate result of researcher mobility or partnerships, the university's more moderate rate suggests it is less exposed than its national peers to the risk of strategic "affiliation shopping" intended to artificially inflate institutional credit. This reflects a comparatively robust governance of institutional representation.

Rate of Retracted Output

With a Z-score of 0.972, the university significantly exceeds the national average of 0.430, indicating an accentuation of a risk present in the national system. A high rate of retractions is a critical alert that suggests systemic failures in pre-publication quality control mechanisms. Beyond isolated incidents of honest error correction, this value points to a potential vulnerability in the institution's integrity culture. It suggests that recurring malpractice or a lack of methodological rigor may be present, requiring immediate qualitative verification by management to safeguard scientific credibility.

Rate of Institutional Self-Citation

The institution exhibits a prudent profile with a Z-score of -0.712, which is even lower than the national average of -0.524. This demonstrates that the university manages its processes with more rigor than the national standard. A certain level of self-citation is natural, but the institution's very low rate indicates a strong reliance on external validation and a healthy integration into the global scientific community. This performance effectively mitigates the risk of creating scientific 'echo chambers' and ensures that its academic influence is validated by broad external scrutiny, not just internal dynamics.

Rate of Output in Discontinued Journals

The university's Z-score of -0.291 is below the national average of -0.203, reflecting a prudent approach to selecting publication venues. This indicates that the institution exercises greater rigor than its national peers in its due diligence processes. By effectively avoiding channels that do not meet international ethical or quality standards, the university protects itself from the severe reputational risks associated with 'predatory' practices. This performance suggests a strong culture of information literacy and a commitment to channeling research into credible and impactful outlets.

Rate of Hyper-Authored Output

The institution's Z-score of 1.471 is significantly higher than the national average of 0.984, showing that it amplifies a vulnerability already present in the national system. While extensive author lists are legitimate in 'Big Science' fields, a high rate outside these contexts can signal author list inflation, which dilutes individual accountability and transparency. This elevated score serves as a critical signal to investigate whether these patterns stem from necessary massive collaborations or from 'honorary' authorship practices that compromise the integrity of the scientific record.

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

With a Z-score of 2.811, the institution shows slightly higher exposure to this risk than the national average of 2.742. This suggests that the university is more prone than its peers to a dependency on external collaborations for its citation impact. A wide positive gap, where overall impact is high but the impact of institution-led research is low, signals a sustainability risk. It suggests that the university's scientific prestige may be more exogenous than structural, inviting a strategic reflection on how to build internal capacity and exercise greater intellectual leadership in its partnerships.

Rate of Hyperprolific Authors

The institution's Z-score of -1.413 is identical to the national average, demonstrating perfect integrity synchrony with its environment. This total absence of risk signals is a significant strength. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and point to risks like coercive authorship or 'salami slicing'. The university's clean record in this area indicates a healthy balance between productivity and quality, reflecting an environment where scientific integrity is prioritized over sheer volume.

Rate of Output in Institutional Journals

With a Z-score of -0.268, which is identical to the national score, the institution shows total alignment with an environment of maximum scientific security in this regard. The data indicates no reliance on in-house journals, which can pose conflicts of interest by having the institution act as both judge and party. By exclusively using external publication channels, the university ensures its research undergoes independent peer review, avoids the risk of academic endogamy, and commits to global standards of competitive validation.

Rate of Redundant Output

The institution's Z-score of 0.227 marks a moderate deviation from the national average of -0.078, which is in the low-risk category. This indicates that the university shows a greater sensitivity to risk factors associated with data fragmentation than its peers. A high value in this indicator alerts to the practice of 'salami slicing'—dividing a single study into minimal publishable units to artificially inflate productivity. This practice can distort the scientific evidence base and warrants a review of authorship and publication strategies to ensure that contributions are significant and coherent.