| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.026 | -0.755 |
|
Retracted Output
|
-0.484 | -0.058 |
|
Institutional Self-Citation
|
1.698 | 0.660 |
|
Discontinued Journals Output
|
0.497 | -0.195 |
|
Hyperauthored Output
|
-1.045 | -0.109 |
|
Leadership Impact Gap
|
-0.497 | 0.400 |
|
Hyperprolific Authors
|
-0.411 | -0.611 |
|
Institutional Journal Output
|
0.469 | 0.344 |
|
Redundant Output
|
0.769 | 0.026 |
Poznan University of Technology presents a robust overall scientific integrity profile, with a global risk score of -0.096 indicating a very low-risk operational environment. The institution demonstrates exceptional strength in managing authorship practices and quality control, reflected in very low-risk indicators for multiple affiliations, retracted output, and hyper-authored publications. These strengths are further complemented by a sustainable impact model, where the university's scientific prestige is driven by its own intellectual leadership. However, areas requiring strategic attention have been identified, particularly a cluster of medium-risk indicators related to publication and citation habits, including institutional self-citation, output in discontinued and institutional journals, and redundant publications. These signals of potential academic endogamy and pressure for quantity over quality stand in contrast to the institution's mission to foster research "in continuous contact with society." The university's recognized excellence in key thematic areas, as evidenced by its Top 10 national rankings in SCImago Institutions Rankings data for Agricultural and Biological Sciences, Earth and Planetary Sciences, Engineering, and Mathematics, could be undermined if its dissemination practices are not perceived as fully transparent and externally validated. To safeguard its reputation and fully align with its mission, it is recommended that the university proactively review and reinforce its publication guidelines to ensure its outstanding research achieves the global impact and societal trust it deserves.
With a Z-score of -1.026, the university demonstrates an exceptionally low rate of multiple affiliations, positioning it favorably against the national average of -0.755. This result reflects a high degree of transparency and consistency in how author affiliations are managed, aligning with the low-risk standards observed across the country. The absence of any significant risk signals in this area suggests that affiliations are a legitimate reflection of collaborative work rather than a strategic tool for inflating institutional credit, reinforcing a culture of straightforward academic accounting.
The institution's performance in this indicator is excellent, with a Z-score of -0.484 compared to the national average of -0.058. This very low rate of retractions is consistent with the low-risk national context and points to highly effective pre-publication quality control mechanisms. The data suggests that the university's integrity culture and commitment to methodological rigor are strong, successfully preventing the kind of systemic failures or recurring malpractice that often lead to a higher volume of retracted scientific work.
The university's rate of institutional self-citation (Z-score: 1.698) is notably higher than the national average (Z-score: 0.660), indicating a greater exposure to this risk factor within a shared medium-risk environment. While a degree of self-citation is natural to reflect established research lines, this elevated value warns of a potential 'echo chamber' dynamic. There is a risk that the institution's work is being validated internally without sufficient external scrutiny, which could lead to an endogamous inflation of its academic impact, driven more by internal dynamics than by recognition from the global scientific community.
A moderate deviation is observed in this area, with the university showing a medium-risk Z-score of 0.497 while the national average remains in the low-risk category at -0.195. This suggests the institution is more sensitive to this risk factor than its national peers. A significant proportion of output in discontinued journals serves as a critical alert regarding due diligence in selecting publication venues. This pattern indicates that a portion of the university's research is being channeled through media that may not meet international ethical or quality standards, creating reputational risks and signaling an urgent need for enhanced information literacy to avoid predatory or low-value publishing practices.
The university maintains a prudent profile in authorship, with a Z-score of -1.045 that is significantly lower than the national standard of -0.109. This demonstrates a more rigorous approach to managing authorship lists than the national norm. The data suggests that the institution successfully distinguishes between necessary, large-scale scientific collaboration and practices such as 'honorary' authorship. This commitment to clear and accountable authorship reinforces transparency and upholds the value of individual contributions within its research output.
The institution exhibits strong resilience in its impact model, with a low-risk Z-score of -0.497 that contrasts sharply with the medium-risk national trend (Z-score: 0.400). This indicates that the university's internal mechanisms are effectively mitigating a systemic risk prevalent in the country. The favorable score suggests that the institution's scientific prestige is structural and sustainable, built upon its own internal capacity and intellectual leadership rather than being dependent on external collaborations where it plays a secondary role. This self-reliant approach is a key indicator of long-term academic strength.
While remaining in a low-risk category, the university's Z-score for hyperprolific authors (-0.411) is slightly higher than the national average (-0.611), signaling an incipient vulnerability that warrants monitoring. Although not currently a major concern, this trend could point to a potential imbalance between the quantity and quality of publications. Extreme individual productivity can challenge the limits of meaningful intellectual contribution and may be associated with risks like coercive authorship or honorary attributions. A review of this trend is advisable to ensure institutional dynamics continue to prioritize the integrity of the scientific record.
The university shows a higher exposure to risks associated with publishing in its own journals, with a Z-score of 0.469 that is elevated compared to the national average of 0.344. This heightened reliance on in-house journals can create conflicts of interest, as the institution acts as both judge and party in the publication process. The score warns of a potential for academic endogamy, where research might bypass rigorous, independent peer review. This practice could limit the global visibility of the university's work and may suggest the use of internal channels as 'fast tracks' to inflate publication counts without standard competitive validation.
In the area of redundant output, the institution's Z-score of 0.769 indicates a high exposure to risk, significantly surpassing the national average of 0.026. This value alerts to the potential practice of 'salami slicing,' where a single coherent study is fragmented into minimal publishable units to artificially inflate productivity metrics. This practice not only distorts the scientific record by presenting incremental findings as novel contributions but also overburdens the peer-review system. This signal suggests a need to reinforce policies that prioritize the publication of substantial, significant new knowledge over sheer volume.
