| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
1.630 | 0.236 |
|
Retracted Output
|
-0.296 | -0.094 |
|
Institutional Self-Citation
|
-0.171 | 0.385 |
|
Discontinued Journals Output
|
-0.276 | -0.231 |
|
Hyperauthored Output
|
-0.622 | -0.212 |
|
Leadership Impact Gap
|
-0.477 | 0.199 |
|
Hyperprolific Authors
|
-1.273 | -0.739 |
|
Institutional Journal Output
|
-0.268 | 0.839 |
|
Redundant Output
|
0.128 | -0.203 |
The Universidade Federal do Estado do Rio de Janeiro presents a robust scientific integrity profile, with an overall risk score of -0.192 indicating a performance that is generally aligned with or superior to national standards. The institution demonstrates exceptional strengths in managing risks related to hyperprolific authorship and publication in institutional journals, where it shows a near-complete absence of risk signals. However, two areas require strategic attention: a higher-than-average rate of multiple affiliations and a moderate level of redundant output (salami slicing). These vulnerabilities contrast with the institution's strong thematic leadership, as evidenced by its high national rankings in the SCImago Institutions Rankings, particularly in Chemistry (11th in Brazil), Arts and Humanities (33rd), and Pharmacology, Toxicology and Pharmaceutics (39th). To fully align with its mission of providing "critical and reflective training" and preparing "competent professionals," it is crucial to address these integrity risks. Practices that prioritize metric inflation over substantive knowledge creation could undermine the very principles of excellence and social responsibility the university champions. A proactive focus on reinforcing authorship and publication ethics will not only mitigate these specific risks but also enhance the institution's reputation as a leader in both research and responsible conduct.
The institution's Z-score for this indicator is 1.630, while the national average is 0.236. Although both the institution and the country operate within a medium-risk context, the university shows a significantly higher exposure to the factors that drive this practice. This suggests that institutional dynamics may be amplifying a trend that is already present in the national system. While multiple affiliations are often a legitimate result of collaboration, this elevated rate could signal strategic attempts to inflate institutional credit or “affiliation shopping.” It is advisable to review institutional policies to ensure that affiliations reflect genuine, substantive partnerships rather than being used primarily as a tool for metric enhancement.
With a Z-score of -0.296, the institution demonstrates a more prudent profile than the national standard, which has a score of -0.094. This indicates that the university manages its pre-publication quality control processes with greater rigor than its national peers. Retractions can be complex, but this very low rate suggests that the institution's mechanisms for ensuring methodological soundness and ethical oversight are highly effective. This performance points to a strong integrity culture where potential errors are caught internally, preventing the systemic failures that can lead to a higher incidence of retractions and safeguarding the institution's reputation.
The institution exhibits notable resilience against a risk that is more prevalent nationally, with a Z-score of -0.171 in a low-risk category, compared to the country's medium-risk score of 0.385. This strong performance suggests that internal control mechanisms are effectively mitigating the systemic pressures that can lead to academic insularity. A certain level of self-citation is natural, but the institution's low rate demonstrates that it successfully avoids creating 'echo chambers' or inflating its impact through endogamous practices. This indicates that its academic influence is validated by the broader external scientific community, reflecting healthy and robust global engagement.
The institution's performance is statistically normal and aligns with the national context, with a Z-score of -0.276 compared to the country's -0.231. This indicates that the risk level for publishing in journals that fail to meet international standards is as expected for its environment and size. The low and consistent score suggests that researchers are exercising appropriate due diligence in selecting dissemination channels. This responsible practice effectively mitigates the severe reputational risks associated with 'predatory' or low-quality journals and ensures that research resources are channeled toward credible and impactful outlets.
The institution demonstrates a more prudent profile in managing authorship practices than the national standard, with a Z-score of -0.622, which is significantly lower than the country's score of -0.212. This suggests that the university's processes are managed with more rigor than its peers, fostering a culture of clear accountability. While extensive author lists are legitimate in 'Big Science,' this low score indicates that the institution is effectively preventing the dilution of individual responsibility and discouraging practices like 'honorary' or political authorship, thereby reinforcing transparency in its scientific contributions.
The institution demonstrates significant resilience, with a Z-score of -0.477, in stark contrast to the national medium-risk score of 0.199. This indicates that the university is successfully mitigating a systemic risk present in its environment, where institutional prestige is often dependent on external collaboration. The low gap suggests that the institution's scientific impact is structurally sound and driven by research where it exercises intellectual leadership. This reflects a sustainable model of excellence built on genuine internal capacity, rather than one reliant on strategic positioning in collaborations led by others.
With an exceptionally low Z-score of -1.273, the institution's absence of risk signals in this area is even more pronounced than the low-risk national standard (-0.739). This near-total operational silence indicates a robust institutional culture that prioritizes quality over sheer volume. Extreme publication volumes can challenge the limits of meaningful intellectual contribution. This result strongly suggests that the institution effectively discourages dynamics such as coercive authorship or the assignment of credit without real participation, thereby upholding the integrity of its scientific record and fostering a healthy research environment.
The institution adopts a clear preventive stance, with a Z-score of -0.268, effectively isolating itself from a risk dynamic that is present at a medium level across the country (0.839). This shows that the university does not replicate the risk behaviors observed in its environment. By minimizing its reliance on in-house journals, the institution avoids potential conflicts of interest and academic endogamy, where production might bypass rigorous external peer review. This commitment to independent validation enhances the global visibility and credibility of its research, ensuring it is judged on its merits by the international scientific community.
This indicator reveals a moderate deviation from the national trend, with the institution showing a medium-risk Z-score of 0.128 while the country maintains a low-risk profile (-0.203). This suggests the institution is more sensitive to pressures that encourage the fragmentation of research to increase publication counts. This score serves as an alert to the potential practice of 'salami slicing,' where a coherent study is divided into minimal publishable units. This behavior not only distorts the scientific evidence but also overburdens the peer-review system. It is advisable to review institutional guidelines to reinforce the value of substantive, integral contributions over artificially inflated productivity metrics.
