| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.367 | -0.253 |
|
Retracted Output
|
-0.005 | 0.054 |
|
Institutional Self-Citation
|
-0.151 | 0.155 |
|
Discontinued Journals Output
|
-0.297 | -0.195 |
|
Hyperauthored Output
|
1.667 | 0.622 |
|
Leadership Impact Gap
|
1.723 | 0.371 |
|
Hyperprolific Authors
|
1.492 | 0.402 |
|
Institutional Journal Output
|
-0.268 | -0.260 |
|
Redundant Output
|
0.222 | 0.506 |
The University of Athens demonstrates a solid overall scientific integrity profile, with a low aggregate risk score of 0.198. This performance is anchored in notable strengths, including exemplary control over publication in institutional journals, a low rate of retractions, and prudent management of self-citation, often outperforming national averages. However, this stability is contrasted by significant alerts in authorship practices, specifically a high rate of hyper-authored output, and medium-risk signals related to hyperprolific authors and a dependency on external collaborations for impact. These vulnerabilities require strategic attention as they could challenge the core tenets of the University's mission, which champions "academic excellence," a "culture of integrity," and "critical thinking." According to SCImago Institutions Rankings data, the University's leadership is undisputed in Greece across several key disciplines, including Medicine, Dentistry, Pharmacology, Toxicology and Pharmaceutics, and Biochemistry, Genetics and Molecular Biology. To ensure these areas of excellence are built on a foundation of unimpeachable integrity, it is recommended that the institution leverages its strong governance framework to address the identified authorship and impact-dependency risks, thereby fully aligning its operational practices with its distinguished mission.
The institution presents a Z-score of -0.367, a value lower than the national average of -0.253. This reflects a prudent profile, suggesting that the university manages its affiliation processes with more rigor than the national standard. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the institution's controlled rate indicates it effectively avoids strategic attempts to inflate institutional credit or engage in “affiliation shopping,” thereby maintaining a clear and transparent representation of its collaborative network.
With a Z-score of -0.005, the university shows a low rate of retractions, which contrasts favorably with the medium-risk national average of 0.054. This points to strong institutional resilience, where internal control mechanisms appear to successfully mitigate systemic risks observed elsewhere in the country. Retractions are complex events, but the university's low rate is a positive signal that its quality control and supervision mechanisms prior to publication are robust, effectively preventing the kind of systemic failures or recurring malpractice that a higher rate might suggest.
The university’s Z-score of -0.151 is significantly lower than the national average of 0.155, indicating institutional resilience against the risks of scientific isolation. A certain level of self-citation is natural, but the institution successfully avoids the disproportionately high rates that can signal 'echo chambers'. This prudent approach ensures that the institution's academic influence is validated by the global community rather than being oversized by internal dynamics, fostering external scrutiny and reinforcing its commitment to open dialogue.
The institution’s Z-score of -0.297 is lower than the national average of -0.195, demonstrating a prudent profile in its selection of publication venues. This suggests a more rigorous due diligence process than the national standard when choosing dissemination channels. By maintaining a low rate of output in journals that cease to meet international ethical or quality standards, the university actively protects its reputational integrity and ensures its research resources are not channeled into 'predatory' or low-quality practices.
A significant Z-score of 1.667, substantially above the national medium-risk average of 0.622, indicates that the university is amplifying a vulnerability present in the national system. This high rate serves as a critical alert for potential author list inflation, a practice that dilutes individual accountability and transparency. This signal is particularly concerning if it appears outside 'Big Science' contexts where large author lists are common, as it may point to 'honorary' or political authorship practices that must be distinguished from necessary massive collaboration to uphold scientific integrity.
The university's Z-score of 1.723 is considerably higher than the national average of 0.371, revealing a high exposure to risks associated with impact dependency. This wide positive gap, where overall impact is high but the impact of research led by the institution is comparatively low, signals a potential sustainability risk. The high value suggests that a significant portion of the institution's scientific prestige may be dependent and exogenous. This invites a strategic reflection on whether its excellence metrics result from genuine internal capacity or from positioning in collaborations where it does not exercise primary intellectual leadership.
With a Z-score of 1.492, the institution demonstrates a higher exposure to hyperprolific authorship compared to the national average of 0.402. This signal warrants a review of the potential imbalance between quantity and quality. While high productivity can reflect leadership, extreme individual publication volumes challenge the limits of meaningful intellectual contribution. This indicator serves as an alert for potential risks such as coercive authorship, data fragmentation, or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record.
The university’s Z-score of -0.268 is nearly identical to the national average of -0.260, demonstrating integrity synchrony and total alignment with a national environment of maximum scientific security in this domain. This shared commitment to avoiding academic endogamy is crucial, as excessive dependence on in-house journals can create conflicts of interest. By ensuring its scientific production undergoes independent external peer review, the institution enhances its global visibility and confirms that internal channels are not used as 'fast tracks' to inflate CVs without standard competitive validation.
The institution's Z-score of 0.222 is notably lower than the national average of 0.506, showcasing differentiated management that effectively moderates a risk more common across the country. A high rate of bibliographic overlap can indicate 'salami slicing,' the practice of fragmenting a study into minimal units to artificially inflate productivity. The university's contained level suggests a research culture that prioritizes the generation of significant new knowledge over sheer volume, thereby protecting the integrity of the scientific evidence base and avoiding an unnecessary burden on the peer review system.
