Universidade de Vigo

EXECUTIVE SUMMARY AND STRATEGIC VISION

The University of Vigo demonstrates a robust commitment to scientific integrity, reflected in an excellent overall risk score of -0.161. This profile indicates that the institution's research practices are well-aligned with international standards of quality and ethics. Key strengths are evident in the exceptionally low rates of output in institutional journals and redundant publications, showcasing strong internal governance and a focus on impactful, original research. Areas requiring strategic attention include a moderate deviation from national norms in the rates of multiple affiliations and hyperprolific authors, which warrant proactive monitoring. These solid integrity practices provide a firm foundation for the university's recognized thematic excellence, particularly in areas such as Pharmacology, Toxicology and Pharmaceutics (ranked 8th in Spain) and Agricultural and Biological Sciences (ranked 9th in Spain), according to SCImago Institutions Rankings data. This performance directly supports the university's mission to foster "quality teaching and research" and contribute to "economic progress and social welfare." By addressing the identified vulnerabilities, the University of Vigo can further safeguard its reputation and ensure that its pursuit of knowledge transfer and innovation remains synonymous with the highest standards of scientific responsibility.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The University of Vigo presents a Z-score of 0.103 in this indicator, showing a moderate deviation from the national average of -0.476. This suggests that the institution exhibits a greater sensitivity to risk factors associated with multiple affiliations than its national peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this divergence from the national trend warrants a review. A disproportionately high rate can signal strategic attempts to inflate institutional credit or “affiliation shopping,” and monitoring this trend is key to ensuring that all affiliations reflect genuine and substantial collaborative contributions.

Rate of Retracted Output

With a Z-score of -0.240, the institution maintains a prudent profile that is more rigorous than the national standard (Z-score of -0.174). This favorable result indicates that the university's quality control and supervision mechanisms are effective. Retractions are complex events, and a low rate suggests that potential issues are being identified and corrected prior to publication. This performance reinforces the integrity of the institution's research culture, demonstrating that its processes successfully prevent the systemic failures that can lead to recurring malpractice or a lack of methodological rigor.

Rate of Institutional Self-Citation

The university's Z-score of -0.241 is significantly lower than the national average of -0.045, reflecting a prudent and externally-focused publication strategy. This indicates that the institution manages its citation practices with more rigor than the national standard. A certain level of self-citation is natural, reflecting the continuity of research lines. However, by maintaining a low rate, the university successfully avoids the risk of creating scientific 'echo chambers' or inflating its impact through endogamous dynamics, ensuring its academic influence is validated by the broader global scientific community.

Rate of Output in Discontinued Journals

The institution's Z-score of -0.171, while low, points to an incipient vulnerability when compared to the national average of -0.276. This signal, though minor, warrants review to prevent it from escalating. Publishing in journals that are later discontinued can expose an institution to reputational risks, as these venues may not meet international ethical or quality standards. This slight uptick compared to the national trend suggests a need to reinforce information literacy and due diligence processes among researchers to ensure resources are channeled exclusively toward reputable and sustainable dissemination channels.

Rate of Hyper-Authored Output

The University of Vigo shows strong institutional resilience in this area, with a Z-score of -0.522, which is significantly lower than the national Z-score of 0.497. This demonstrates that the university's control mechanisms are effectively mitigating a systemic risk observed at the country level. While extensive author lists are legitimate in 'Big Science' contexts, a high rate can indicate author list inflation. The university's low score suggests it successfully promotes practices that uphold individual accountability and transparency, distinguishing clearly between necessary massive collaboration and potentially problematic 'honorary' authorship.

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

With a Z-score of -0.352, the university demonstrates notable institutional resilience compared to the national average of 0.185. This result indicates that the institution's control mechanisms are successfully mitigating a systemic risk present in the country. A wide positive gap can signal that an institution's prestige is overly dependent on external partners rather than its own structural capacity. The university's negative score is a strong indicator of scientific sustainability, suggesting that its excellence metrics are driven by genuine internal capacity and intellectual leadership in its collaborations.

Rate of Hyperprolific Authors

A Z-score of 0.436 marks a moderate deviation from the national average of -0.391, creating a monitoring alert. This suggests the institution is more sensitive to risk factors related to hyperprolificacy than its national peers. While high productivity can reflect leadership, extreme publication volumes 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. A review of the underlying causes is recommended to ensure that institutional dynamics prioritize the integrity of the scientific record over pure metrics.

Rate of Output in Institutional Journals

The university's Z-score of -0.258 is exceptionally low, especially when contrasted with the national average of 0.278. This demonstrates a clear case of preventive isolation, where the institution consciously avoids replicating risk dynamics observed elsewhere in its environment. Excessive dependence on in-house journals can create conflicts of interest and academic endogamy, bypassing independent peer review. By favoring external publication channels, the University of Vigo ensures its research undergoes standard competitive validation, enhances its global visibility, and avoids using internal journals as potential 'fast tracks' to inflate productivity.

Rate of Redundant Output

With a Z-score of -0.543, the institution shows an almost complete absence of risk signals, a performance that aligns with and even surpasses the low-risk national standard (Z-score of -0.228). This low-profile consistency is a testament to the university's focus on substantive research. A high rate of redundant output, or 'salami slicing,' indicates the practice of fragmenting a single study into minimal publishable units to artificially inflate productivity. The university's excellent score demonstrates a commitment to publishing significant new knowledge rather than prioritizing volume, thereby respecting the scientific record and the academic review system.