Universite de Liege

EXECUTIVE SUMMARY AND STRATEGIC VISION

Universite de Liege presents a robust scientific integrity profile, with an overall risk score of -0.028 that indicates a performance closely aligned with the global standard. The institution's primary strengths lie in its rigorous selection of publication venues and effective control over authorship proliferation, demonstrating a solid foundation of responsible research practices. However, areas requiring strategic attention include a tendency towards hyper-authorship and a significant gap between its overall research impact and the impact of work where it holds intellectual leadership, both of which are more pronounced than the national average. These integrity metrics are crucial for sustaining the university's recognized excellence, particularly in its top-ranked fields according to SCImago Institutions Rankings data, such as Veterinary, Agricultural and Biological Sciences, Earth and Planetary Sciences, and Pharmacology, Toxicology and Pharmaceutics. While a specific mission statement was not provided, any compromise in scientific integrity directly challenges the universal academic values of excellence and social responsibility. By proactively addressing these identified vulnerabilities, Universite de Liege can ensure its prestigious reputation is built upon a foundation of transparent, sustainable, and ethically sound research, reinforcing its leadership both nationally and globally.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution's Z-score for this indicator is 0.780, while the national average is 1.319. This suggests a pattern of differentiated management where the university successfully moderates a risk that is otherwise common throughout the country. While multiple affiliations can be a legitimate outcome of collaboration, disproportionately high rates can signal attempts to artificially inflate institutional credit. The university's more controlled rate indicates a discerning approach to partnerships, ensuring that affiliations are substantive and reflect genuine scientific cooperation rather than strategic "affiliation shopping," thereby safeguarding the integrity of its institutional credit.

Rate of Retracted Output

With a Z-score of -0.127 compared to the national score of -0.227, the institution shows a low but incipient vulnerability. Although the rate of retractions is minimal and broadly in line with the national context, the university's score is slightly higher, signaling a point for potential review. Retractions can be complex; some signify responsible self-correction of honest errors. However, this minor elevation suggests that pre-publication quality control mechanisms should be reinforced to ensure they are not a symptom of any underlying vulnerability in the institution's integrity culture, preventing any potential for recurring methodological issues before they escalate.

Rate of Institutional Self-Citation

The institution demonstrates a prudent profile with a Z-score of -0.370, which is notably lower than the national average of -0.241. This indicates that the university manages its citation practices with more rigor than the national standard. A certain level of self-citation is natural and reflects the continuity of research lines. However, the institution's lower rate suggests it effectively avoids the risks of scientific isolation or 'echo chambers.' This result points to a healthy integration within the global scientific community, where the institution's academic influence is validated by external scrutiny rather than being inflated by internal dynamics.

Rate of Output in Discontinued Journals

The institution's Z-score of -0.487 is in almost perfect alignment with the country's score of -0.470, reflecting a state of integrity synchrony. This demonstrates a shared environment of maximum scientific security regarding the choice of publication venues. The virtually non-existent presence in discontinued journals is a critical indicator of robust due diligence in selecting dissemination channels. This practice protects the university from severe reputational risks and confirms an institutional commitment to channeling its scientific production through media that meet international ethical and quality standards, avoiding predatory or low-quality outlets.

Rate of Hyper-Authored Output

With a Z-score of 1.001, which is higher than the national average of 0.823, the institution shows a high exposure to this risk factor. This indicates that the university is more prone than its national peers to publishing works with extensive author lists. While this is legitimate in 'Big Science' fields, this elevated rate outside those contexts can signal author list inflation, which dilutes individual accountability. The score serves as an alert to analyze authorship patterns to distinguish between necessary massive collaborations and potentially 'honorary' or political practices that do not reflect substantive intellectual contribution.

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

The institution's Z-score of 1.238 is significantly higher than the national average of 0.393, signaling high exposure to this particular risk. This wide gap suggests that the university's overall scientific prestige may be heavily reliant on collaborations where it does not exercise intellectual leadership. A high value here warns of a potential sustainability risk, as it raises questions about whether the institution's excellence metrics are derived from genuine internal capacity or from strategic positioning in external partnerships. It invites a strategic reflection on building and showcasing endogenous research strength to ensure long-term scientific autonomy and recognition.

Rate of Hyperprolific Authors

The university's Z-score of -0.354 contrasts sharply with the national score of 0.074, demonstrating strong institutional resilience. This indicates that the university's internal control mechanisms appear to be effectively mitigating a systemic risk that is more pronounced at the national level. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to risks like coercive authorship. The institution's low score suggests a healthy research culture that prioritizes quality and scientific integrity over the sheer quantity of output, fostering a balanced and sustainable approach to productivity.

Rate of Output in Institutional Journals

With a Z-score of -0.268, which is even lower than the country's already low score of -0.186, the institution exhibits total operational silence in this area. This absence of risk signals, even below the national average, is exemplary. Over-reliance on in-house journals can create conflicts of interest and academic endogamy by bypassing independent external peer review. The university's commitment to publishing in external venues demonstrates a strong dedication to global visibility and competitive validation, ensuring its research is scrutinized by the international scientific community and avoiding any perception of using internal channels as 'fast tracks' for publication.

Rate of Redundant Output

The institution's Z-score of -0.024, compared to the national average of -0.240, points to an incipient vulnerability. While the overall risk is low for both the institution and the country, the university's rate is comparatively higher, suggesting a signal that warrants review before it escalates. Massive bibliographic overlap between publications can indicate 'salami slicing,' a practice of fragmenting a single study into minimal units to inflate productivity metrics. This slight elevation serves as a constructive alert to reinforce the importance of publishing complete, coherent studies that contribute significant new knowledge, thereby protecting the integrity of the scientific record.