| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.524 | 0.524 |
|
Retracted Output
|
-0.512 | -0.512 |
|
Institutional Self-Citation
|
0.111 | 0.111 |
|
Discontinued Journals Output
|
-0.380 | -0.380 |
|
Hyperauthored Output
|
0.255 | 0.255 |
|
Leadership Impact Gap
|
-0.156 | -0.156 |
|
Hyperprolific Authors
|
-1.212 | -1.212 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
0.709 | 0.709 |
The Université de la Réunion presents a robust scientific integrity profile, with an overall score of -0.279 that indicates a solid foundation but also highlights specific areas requiring strategic attention. The institution demonstrates exemplary performance in critical areas such as the near-absence of retracted publications, minimal engagement with discontinued journals, and low rates of hyperprolific authorship and publication in institutional journals. These strengths signal effective quality control and a commitment to high-standard dissemination channels. However, this positive outlook is counterbalanced by medium-risk indicators in multiple affiliations, institutional self-citation, hyper-authorship, and redundant output, suggesting that while foundational integrity is strong, certain collaborative and publication practices may warrant review. According to SCImago Institutions Rankings data, these operational dynamics coexist with significant thematic strengths, particularly in Chemistry, Medicine, Biochemistry, Genetics and Molecular Biology, and Agricultural and Biological Sciences, where the university holds a leading position in Réunion and a competitive one in Africa. Although the institution's specific mission was not available for this analysis, any mission centered on academic excellence and social responsibility is potentially undermined by risks that suggest a focus on metric optimization over novel contribution. To fully align its operational integrity with its clear research prowess, the university is encouraged to develop and promote clearer guidelines on authorship, citation, and collaboration ethics, thereby ensuring its recognized scientific leadership is built on a foundation of unimpeachable transparency and quality.
The institution's Z-score of 0.524 is identical to the national average for Réunion (0.524), indicating that its medium-risk profile in this area is not an isolated case but rather reflects a systemic pattern. This perfect alignment suggests that the factors driving multiple affiliations are likely shared across the national research ecosystem. While these affiliations are often a legitimate result of researcher mobility or partnerships, a systemic medium-risk level warrants a closer look. It may signal a widespread strategic approach to inflate institutional credit or a culture of “affiliation shopping” that is considered standard practice within the country, rather than an issue specific to the university's internal policies.
With a Z-score of -0.512, the institution demonstrates an exceptionally low rate of retracted publications, a figure that is in perfect synchrony with the national average of -0.512. This alignment points to a shared environment of maximum scientific security and robust research practices across Réunion. Retractions can be complex, but such a low rate strongly suggests that the institution's quality control mechanisms prior to publication are highly effective. This shared commitment to methodological rigor and responsible supervision reinforces a culture of integrity, minimizing the occurrence of both unintentional errors and potential malpractice.
The university's Z-score for institutional self-citation is 0.111, a value that exactly matches the national average for Réunion (0.111). This parity indicates that the institution's medium-risk level is characteristic of a broader, systemic pattern within the country's research landscape. A certain degree of self-citation is natural, but when it reaches a medium level systemically, it may point to a national tendency towards scientific isolation or 'echo chambers'. This shared behavior warns of a potential risk of endogamous impact inflation, where academic influence is reinforced by internal dynamics across the country rather than validated by the broader global scientific community.
The institution's Z-score of -0.380 is identical to the national average (-0.380), reflecting a shared and commendable commitment to publishing in high-quality, active journals. This perfect alignment signifies a national environment of high scientific security, where due diligence in selecting dissemination channels is a common practice. This very low rate demonstrates that both the institution and the country's research system at large are effectively avoiding the reputational and academic risks associated with 'predatory' or low-quality publications, thereby safeguarding their scientific contributions and resources.
With a Z-score of 0.255, the institution's rate of hyper-authored output mirrors the national average of Réunion (0.255). This identical performance suggests that the medium-risk level observed is not an institutional anomaly but a systemic pattern reflecting shared collaborative or authorship practices at the national level. Outside of 'Big Science' disciplines where large author lists are standard, this widespread trend could indicate a national culture where author list inflation or the inclusion of 'honorary' authors is common. This shared practice risks diluting individual accountability and transparency in research contributions across the country.
The institution presents a Z-score of -0.156, which is perfectly aligned with the national average for Réunion (-0.156). This low-risk score is statistically normal for its context and indicates a healthy balance between collaborative impact and the impact generated by research under its direct leadership. A significant positive gap can signal a risky dependence on external partners for prestige. In contrast, this low score suggests that the institution's scientific excellence results from genuine internal capacity and that it effectively exercises intellectual leadership in its collaborations, reflecting a sustainable and structurally sound research model that is typical for the nation.
The institution's Z-score of -1.212 is identical to the national average (-1.212), indicating a complete and positive alignment with an environment of maximum scientific security. This shared very low-risk profile demonstrates a national commitment to research quality over sheer quantity. The absence of hyperprolific authors, who might publish at rates challenging human capacity for meaningful contribution, suggests that the institution and the country foster a healthy research culture. This environment effectively mitigates risks such as coercive authorship or superficial publications, prioritizing the integrity of the scientific record.
With a Z-score of -0.268, the university's rate of publication in its own journals is exceptionally low and perfectly matches the national average (-0.268). This integrity synchrony highlights a shared national commitment to seeking external, independent validation for its research. By avoiding over-reliance on in-house journals, the institution and its national peers mitigate potential conflicts of interest and the risk of academic endogamy. This practice enhances the global visibility and credibility of their scientific output, demonstrating a preference for rigorous, competitive peer review over potentially faster internal channels.
The institution's Z-score of 0.709 is identical to the national average for Réunion (0.709), which points to a systemic pattern of medium-risk activity in this area. This alignment suggests that the observed tendency towards high bibliographic overlap between publications is not an isolated institutional issue but a shared practice within the national research environment. This pattern raises a flag for the potential practice of 'salami slicing,' where studies are fragmented into minimal publishable units to artificially inflate productivity metrics. As a national trend, it suggests a need for broader conversations around publication ethics to ensure that the focus remains on significant new knowledge rather than volume.
