| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.105 | 0.229 |
|
Retracted Output
|
-0.033 | 0.034 |
|
Institutional Self-Citation
|
1.539 | 0.386 |
|
Discontinued Journals Output
|
-0.229 | -0.153 |
|
Hyperauthored Output
|
1.512 | 0.375 |
|
Leadership Impact Gap
|
1.381 | 0.862 |
|
Hyperprolific Authors
|
0.160 | -0.401 |
|
Institutional Journal Output
|
-0.216 | 1.180 |
|
Redundant Output
|
1.025 | -0.059 |
The Czech Technical University in Prague demonstrates a solid overall scientific integrity profile, with a low aggregate risk score of 0.201. This performance is anchored in notable strengths, particularly an exceptionally low rate of publication in institutional journals, which signals strong adherence to external peer review, and a prudent approach to selecting publication venues that effectively avoids discontinued journals. The institution also shows resilience against national trends in multiple affiliations and retracted publications. However, this strong foundation is contrasted by areas requiring strategic attention, most critically a significant rate of hyper-authored output. Additionally, medium-risk signals in institutional self-citation, the impact gap in collaborative research, hyperprolific authors, and redundant publications suggest vulnerabilities that could challenge the university's long-term reputational health. These findings are particularly relevant given the university's outstanding leadership, as evidenced by its number one national ranking in core SCImago thematic areas such as Computer Science, Engineering, Mathematics, and Physics and Astronomy. This dominant position aligns perfectly with its mission to be a "leading technical university" and a "knowledge base for industry." To fully secure this mission, it is crucial that the observed integrity risks, which can dilute accountability and inflate impact, are addressed to ensure that its world-class status is built on a foundation of unimpeachable scientific practice. A proactive review of authorship and citation policies would reinforce its role as a national and European leader in technology and innovation.
The university's Z-score for the Rate of Multiple Affiliations is -0.105, positioning it in a low-risk category, while the national average is 0.229, indicating a medium-risk environment. This contrast suggests the presence of effective institutional control mechanisms that successfully mitigate the systemic risks observed across the country. The university appears to be resilient, avoiding the national tendency towards potentially strategic affiliation practices. While multiple affiliations are often legitimate, the university's low rate indicates that it is not exposed to the risk of “affiliation shopping” or artificial inflation of institutional credit, thereby maintaining clear and transparent attributions for its research output.
With a Z-score of -0.033, the Czech Technical University in Prague maintains a low-risk profile for its Rate of Retracted Output, standing in contrast to the Czech Republic's medium-risk average of 0.034. This favorable comparison indicates a degree of institutional resilience, suggesting that the university's quality control and supervision mechanisms are more robust than the national standard. Retractions are complex events, but a low rate like this points towards a healthy integrity culture where pre-publication checks are effective, minimizing the occurrence of systemic errors or potential malpractice that would otherwise necessitate post-publication corrections.
The university exhibits a Z-score of 1.539 for the Rate of Institutional Self-Citation, which is notably higher than the national average of 0.386, though both fall within the medium-risk category. This indicates a high exposure to this particular risk, suggesting the institution is more prone than its national peers to practices that could lead to scientific isolation. A certain level of self-citation is natural and reflects the continuity of established research lines. Nonetheless, this elevated rate warns of a potential 'echo chamber' effect and the risk of endogamous impact inflation, suggesting that the institution's academic influence may be oversized by internal dynamics rather than global community recognition.
The institution demonstrates a prudent profile in its selection of publication venues, with a Z-score of -0.229 for the Rate of Output in Discontinued Journals, which is more rigorous than the national low-risk average of -0.153. This indicates that the university's researchers exercise a higher level of due diligence than their national counterparts when choosing journals. By effectively avoiding channels that fail to meet international ethical or quality standards, the institution protects itself from the severe reputational risks associated with 'predatory' or low-quality publishing and ensures its research resources are channeled toward impactful and credible outlets.
A significant risk is identified in the Rate of Hyper-Authored Output, where the university's Z-score is 1.512, a stark contrast to the country's medium-risk average of 0.375. This discrepancy suggests the institution is not just following but actively amplifying a national vulnerability towards large author lists. In disciplines where extensive author lists are not a structural norm, a high Z-score can indicate author list inflation, diluting individual accountability and transparency. This serves as a critical signal to distinguish between necessary massive collaboration and 'honorary' or political authorship practices that could compromise the integrity of the research record.
The university shows a Z-score of 1.381 for the gap between its total and leadership-driven impact, a value higher than the national medium-risk average of 0.862. This suggests a high exposure to dependency on external collaboration for impact, a risk more pronounced at the institution than in the country overall. A very wide positive gap—where global impact is high but the impact of research led by the institution itself is low—signals a sustainability risk. This finding suggests that scientific prestige may be dependent and exogenous, inviting reflection on whether excellence metrics result from real internal capacity or strategic positioning in collaborations where the institution does not exercise intellectual leadership.
In the Rate of Hyperprolific Authors, the university presents a Z-score of 0.160 (medium risk), which represents a moderate deviation from the national standard, where the score is -0.401 (low risk). This indicates that the institution is more sensitive than its peers to the risk factors associated with extreme individual publication volumes. Extreme individual publication volumes often challenge the limits of human capacity for meaningful intellectual contribution. This signal alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship, 'salami slicing,' or the assignment of authorship without real participation—dynamics that prioritize metrics over scientific record integrity.
The Czech Technical University in Prague shows an exemplary Z-score of -0.216 (very low risk) for its Rate of Output in Institutional Journals, effectively isolating itself from the medium-risk dynamic observed nationally (Z-score of 1.180). This demonstrates a clear preventive strategy, indicating that the institution does not replicate the national tendency to rely on in-house publications. By avoiding excessive dependence on its own journals, the university sidesteps potential conflicts of interest and academic endogamy, where scientific production might bypass independent external peer review. This commitment to external validation strengthens the global visibility and credibility of its research.
The institution's Z-score for the Rate of Redundant Output is 1.025 (medium risk), showing a moderate deviation from the low-risk national average of -0.059. This suggests the university has a greater sensitivity to practices that fragment research findings compared to its national peers. Massive and recurring bibliographic overlap between simultaneous publications usually indicates data fragmentation or 'salami slicing.' This elevated value alerts to the practice of dividing a coherent study into minimal publishable units to artificially inflate productivity, a behavior that distorts available scientific evidence and prioritizes volume over significant new knowledge.
