| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.290 | 0.648 |
|
Retracted Output
|
-0.475 | -0.189 |
|
Institutional Self-Citation
|
-0.196 | -0.200 |
|
Discontinued Journals Output
|
-0.358 | -0.450 |
|
Hyperauthored Output
|
-0.049 | 0.859 |
|
Leadership Impact Gap
|
0.679 | 0.512 |
|
Hyperprolific Authors
|
-0.425 | -0.654 |
|
Institutional Journal Output
|
-0.268 | -0.246 |
|
Redundant Output
|
0.592 | 0.387 |
The Université de Lorraine demonstrates a robust scientific integrity profile, with an overall risk score of -0.261 indicating performance that is stronger than the global average. The institution exhibits significant strengths in maintaining very low-risk levels for output in discontinued or institutional journals and for retracted publications, suggesting effective quality control and a commitment to external validation. However, areas requiring strategic attention have been identified, particularly the medium-risk signals related to the gap in research impact leadership and the rate of redundant publications. These vulnerabilities contrast with the institution's clear thematic excellence, as evidenced by its national Top 10 rankings in key disciplines such as Mathematics, Computer Science, and Economics, Econometrics and Finance, according to SCImago Institutions Rankings data. As the institution's specific mission was not available for this analysis, we refer to the universal academic values of excellence and social responsibility. The identified risks, such as a potential dependency on external partners for impact and practices that could inflate productivity metrics, may challenge this commitment to authentic, self-sustaining excellence. A proactive focus on mitigating these specific vulnerabilities will be crucial to ensure that the institution's operational practices fully align with its demonstrated academic leadership and its implicit promise of integrity.
The institution (Z-score: -0.290) demonstrates notable resilience against the risk of inflated affiliations, which is a more pronounced trend at the national level (Z-score: 0.648). This suggests that the university's control mechanisms are effectively mitigating the systemic pressures present in the country. While multiple affiliations are often legitimate, the institution's lower rate indicates a well-managed policy environment that likely prevents strategic "affiliation shopping," ensuring that institutional credit is claimed appropriately and reflects genuine collaborative contributions.
With a Z-score of -0.475, the institution shows a very low rate of retracted publications, a signal of strong pre-publication quality control that is consistent with the low-risk national environment (Z-score: -0.189). This absence of significant risk signals aligns with the national standard for responsible research. Retractions can sometimes signify responsible supervision through the correction of honest errors, and this institution's minimal rate suggests its integrity culture and methodological rigor are effectively preventing the types of systemic failures or recurring malpractice that would otherwise trigger alerts.
The institution's rate of self-citation (Z-score: -0.196) is in almost perfect alignment with the national average (Z-score: -0.200), indicating a level of risk that is statistically normal for its context. This synchrony suggests that the institution's citation practices reflect the natural continuity of established research lines rather than a concerning trend towards scientific isolation. The data does not point to the formation of 'echo chambers' or an endogamous inflation of impact, showing that the institution's work is validated within a broader academic community, consistent with its national peers.
Both the institution (Z-score: -0.358) and the country (Z-score: -0.450) operate in a very low-risk environment regarding publications in discontinued journals. However, the institution's score is slightly higher, representing a minimal, almost negligible, signal in an otherwise inert context. While this residual noise does not constitute a significant alert, it indicates the institution is the first to show faint signals. This underscores the importance of maintaining continuous due diligence in selecting dissemination channels to avoid any reputational risk associated with journals that do not meet international ethical or quality standards.
The institution (Z-score: -0.049) effectively filters out the national tendency towards hyper-authorship, which registers as a medium-level risk for the country (Z-score: 0.859). This divergence highlights the institution's capacity to act as a firewall against broader systemic practices. Its low score suggests that internal governance successfully distinguishes between necessary "Big Science" collaborations and potentially problematic author list inflation, thereby preserving individual accountability and transparency in authorship, a practice less common at the national level.
The institution exhibits a medium-risk Z-score of 0.679 in this indicator, a level of exposure that is higher than the national average (Z-score: 0.512). This suggests the institution is more prone than its peers to a dependency on external partners for achieving high-impact research. A wide positive gap, where overall impact is high but the impact of institution-led research is low, signals a sustainability risk. This finding invites reflection on whether the institution's scientific prestige is derived from its own structural capacity or from strategic positioning in collaborations where it does not exercise primary intellectual leadership.
With a Z-score of -0.425, the institution's risk level for hyperprolific authors is low but shows an incipient vulnerability when compared to the lower national average (Z-score: -0.654). This suggests that while the issue is not widespread, the institution has a slightly higher concentration of authors with extreme publication volumes than its national peers. This signal warrants a precautionary review to ensure that high productivity reflects genuine leadership and not potential imbalances between quantity and quality, such as coercive authorship or other dynamics that prioritize metrics over the integrity of the scientific record.
The institution demonstrates total operational silence in this area, with a Z-score of -0.268 that is even lower than the minimal risk seen at the national level (Z-score: -0.246). This complete absence of risk signals indicates a strong commitment to external, independent peer review. By avoiding reliance on in-house journals, the institution effectively sidesteps potential conflicts of interest and academic endogamy, ensuring its scientific production is validated through standard competitive channels and maximizing its global visibility.
The institution shows high exposure to redundant publication practices, with a medium-risk Z-score of 0.592 that is significantly above the national average (Z-score: 0.387). This indicates that the institution is more prone than its environment to research outputs with massive bibliographic overlap, a key marker of 'salami slicing.' This practice, where a single study is fragmented into minimal publishable units to artificially inflate productivity, can distort the scientific evidence base. The elevated score suggests a need to reinforce policies that prioritize the publication of coherent, significant new knowledge over sheer volume.
