| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
2.439 | 0.236 |
|
Retracted Output
|
-0.334 | -0.094 |
|
Institutional Self-Citation
|
-0.275 | 0.385 |
|
Discontinued Journals Output
|
0.842 | -0.231 |
|
Hyperauthored Output
|
1.645 | -0.212 |
|
Leadership Impact Gap
|
0.327 | 0.199 |
|
Hyperprolific Authors
|
1.687 | -0.739 |
|
Institutional Journal Output
|
-0.268 | 0.839 |
|
Redundant Output
|
-0.038 | -0.203 |
The Instituto Federal de Educacao, Ciencia e Tecnologia do Rio de Janeiro presents a profile of notable contrasts, with an overall risk score of 0.537 reflecting a balance between significant strengths in research integrity and specific areas requiring strategic intervention. The institution demonstrates commendable control in areas such as publication in its own journals and management of retractions, indicating a solid foundation of ethical practice. However, significant alerts in authorship patterns, particularly the high rates of hyper-authorship and hyper-prolificacy, alongside a concerning tendency to publish in discontinued journals, pose a direct challenge to its mission. According to SCImago Institutions Rankings data, the institution's strongest thematic areas are Environmental Science (ranked 15th in Brazil) and Agricultural and Biological Sciences (ranked 24th in Brazil), showcasing focused academic excellence. To fully align with its mission of promoting "ethical and professional formation" and "quality" education, it is crucial to address the identified risks that suggest a potential overemphasis on quantitative metrics. By reinforcing its authorship and publication policies, the institution can protect its academic reputation, ensure its contributions are both impactful and sustainable, and fully realize its vision of contributing to national development with integrity.
The institution registers a Z-score of 2.439 in this indicator, a value significantly higher than the national average of 0.236. Although both the institution and the country operate within a medium-risk context, this score indicates a high exposure to this particular risk, suggesting the institution is more prone to these practices than its national peers. While multiple affiliations can be legitimate, disproportionately high rates can signal strategic attempts to inflate institutional credit or “affiliation shopping.” This elevated rate warrants a review of internal policies to ensure that affiliations reflect genuine and substantial collaboration rather than a strategy for metric enhancement.
With a Z-score of -0.334, the institution demonstrates a more favorable performance than the national average of -0.094. This prudent profile suggests that the center manages its research processes with greater rigor than the national standard. Retractions are complex events, and a lower-than-average rate indicates that the institution's quality control mechanisms prior to publication are likely functioning effectively. This performance reflects a responsible supervision culture and a commitment to scientific integrity, minimizing the incidence of errors that could lead to post-publication corrections.
The institution shows a Z-score of -0.275, positioning it in a low-risk category, in stark contrast to the national average of 0.385, which falls into a medium-risk level. This demonstrates notable institutional resilience, as its control mechanisms appear to successfully mitigate a systemic risk prevalent in the country. A certain level of self-citation is natural; however, by maintaining a low rate, the institution avoids the risk of creating scientific 'echo chambers' or inflating its impact through endogamous practices. This result suggests that the institution's academic influence is validated by the broader external community, not just by internal dynamics.
The institution's Z-score of 0.842 represents a moderate deviation from the national standard, which sits at a low-risk score of -0.231. This indicates a greater sensitivity to this risk factor compared to its peers and constitutes a critical alert regarding due diligence in selecting dissemination channels. A high proportion of publications in such journals suggests that a significant part of the scientific output is being channeled through media that may not meet international ethical or quality standards. This exposes the institution to severe reputational risks and points to an urgent need for enhanced information literacy among its researchers to avoid wasting resources on 'predatory' or low-quality practices.
A severe discrepancy is observed in this indicator, with the institution scoring 1.645 (a significant risk) against a low-risk national average of -0.212. This atypical risk activity is an outlier and requires a deep integrity assessment. Outside of "Big Science" contexts where extensive author lists are common, such a high Z-score can indicate author list inflation, which dilutes individual accountability and transparency. It is imperative for the institution to investigate these patterns to distinguish between necessary massive collaborations and potential 'honorary' or political authorship practices that compromise research integrity.
The institution's Z-score of 0.327 is higher than the national average of 0.199, though both fall within the medium-risk category. This indicates a higher exposure to the risk of impact dependency. A wide positive gap suggests that the institution's scientific prestige may be overly reliant on external partners, as its global impact is significantly higher than the impact of research where it exercises intellectual leadership. This invites reflection on whether its excellence metrics result from genuine internal capacity or from strategic positioning in collaborations, signaling a potential risk to the sustainability of its scientific influence.
With a Z-score of 1.687, the institution shows a moderate deviation from the national standard, where the average is a low-risk -0.739. This indicates a greater sensitivity to this risk factor than its peers. Extreme individual publication volumes often challenge the limits of human capacity for 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. These are dynamics that prioritize metrics over the integrity of the scientific record and warrant a careful review of authorship practices.
The institution exhibits a Z-score of -0.268, a very low-risk value that demonstrates preventive isolation from a national trend, where the country's average is 0.839 (medium risk). This result is a clear strength, showing the center does not replicate the risk dynamics observed in its environment. By avoiding excessive dependence on in-house journals, the institution sidesteps potential conflicts of interest and academic endogamy. This practice ensures its scientific production undergoes independent external peer review, which is fundamental for limiting bias and enhancing global visibility and credibility.
The institution's Z-score for this indicator is -0.038, which, while in the low-risk category, is slightly higher than the national average of -0.203. This suggests an incipient vulnerability, where the center shows minor signals that warrant review before they escalate. Massive bibliographic overlap between publications can indicate data fragmentation or 'salami slicing,' a practice of dividing a study into minimal units to artificially inflate productivity. While not currently a major problem, this slight elevation should be monitored to ensure the institutional focus remains on producing significant new knowledge rather than prioritizing publication volume.
