| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.220 | 0.229 |
|
Retracted Output
|
-0.268 | 0.034 |
|
Institutional Self-Citation
|
2.464 | 0.386 |
|
Discontinued Journals Output
|
-0.003 | -0.153 |
|
Hyperauthored Output
|
-0.336 | 0.375 |
|
Leadership Impact Gap
|
-0.960 | 0.862 |
|
Hyperprolific Authors
|
-1.019 | -0.401 |
|
Institutional Journal Output
|
-0.268 | 1.180 |
|
Redundant Output
|
-0.004 | -0.059 |
The Silesian University in Opava presents a balanced scientific integrity profile, with an overall score of -0.129 that reflects significant strengths in research autonomy alongside a critical vulnerability requiring strategic attention. The institution demonstrates exceptional performance in areas that signal a robust internal research culture, particularly in its very low dependency on external collaborations for impact, minimal evidence of hyperprolific authorship, and negligible use of institutional journals for publication. These strengths are foundational to sustainable and credible research. However, this positive landscape is contrasted by a significant risk in the Rate of Institutional Self-Citation, which is a major outlier compared to the national context and suggests a tendency towards academic insularity. According to SCImago Institutions Rankings data, the university's key thematic strengths are concentrated in Physics and Astronomy, Earth and Planetary Sciences, and Mathematics. Although the institution's specific mission statement was not available for this analysis, the identified risk in self-citation could challenge universal academic values of external validation and global impact. Upholding scientific integrity is fundamental to achieving any mission centered on excellence and societal contribution. By strategically addressing this vulnerability while leveraging its clear strengths, the university is well-positioned to enhance its research integrity and solidify its academic reputation.
The university's Z-score of 0.220 is nearly identical to the Czech Republic's average of 0.229, indicating that its practices align closely with a systemic pattern observed nationwide. This suggests the institution operates within the country's standard collaborative and mobility frameworks. While multiple affiliations are often a legitimate result of partnerships or researcher mobility, a shared medium-risk level across the country may point to common practices or incentives that encourage strategic affiliations, potentially to inflate institutional credit rather than reflecting purely scientific collaboration.
With a Z-score of -0.268, the university demonstrates strong institutional resilience, performing significantly better than the national average (0.034), which sits in the medium-risk category. This suggests that the institution's internal quality control and supervision mechanisms are effective at mitigating the systemic risks present elsewhere in the country. A high rate of retractions can signal systemic failures in pre-publication review; therefore, this low value indicates a healthy integrity culture where potential issues are likely addressed responsibly before they escalate, reinforcing the reliability of its research output.
This indicator presents a critical area of concern, with the university's Z-score of 2.464 marking a significant risk level that sharply accentuates the moderate vulnerability seen at the national level (0.386). This disproportionately high rate warns of a potential 'echo chamber,' where the institution's work may lack sufficient external scrutiny and validation from the global scientific community. Such a practice risks creating an endogamous inflation of impact, where academic influence appears to be driven more by internal dynamics than by broader recognition. This finding warrants an urgent qualitative review to understand its causes and mitigate the risk to the institution's external credibility.
The university's Z-score of -0.003, while in the low-risk category, points to an incipient vulnerability as it is slightly higher than the national average of -0.153. A high proportion of publications in discontinued journals is a critical alert regarding due diligence in selecting dissemination channels, as it may expose the institution to reputational risks associated with predatory or low-quality practices. Although the current level is low, this minor deviation warrants proactive measures, such as enhancing information literacy among researchers, to ensure that scientific output is channeled through reputable and sustainable media.
The institution exhibits strong control in this area, with a low-risk Z-score of -0.336 that contrasts favorably with the medium-risk national average of 0.375. This demonstrates institutional resilience, suggesting that governance and authorship policies are effectively filtering out the pressures that may lead to author list inflation elsewhere in the country. Outside of 'Big Science' contexts, high rates can dilute individual accountability. This low score indicates that the university's authorship practices are likely transparent and merit-based, successfully distinguishing between necessary large-scale collaboration and problematic 'honorary' authorships.
The university demonstrates exceptional strength and research autonomy with a very low-risk Z-score of -0.960, a clear case of preventive isolation from the national trend, which shows a medium-risk score of 0.862. A wide positive gap signals that an institution's prestige may be dependent on external partners rather than its own structural capacity. This outstanding result indicates that the university's scientific impact is endogenous and sustainable, built upon research where its own scholars exercise intellectual leadership, which is a core indicator of a mature and self-sufficient research ecosystem.
With a very low-risk Z-score of -1.019, the university shows a complete absence of risk signals related to hyperprolific authorship, a profile that is even more robust than the low-risk national standard (-0.401). This low-profile consistency suggests a healthy institutional culture that prioritizes quality and meaningful intellectual contribution over sheer publication volume. Extreme individual productivity can signal risks such as coercive authorship or data fragmentation. The university's data indicates a well-balanced environment that safeguards the integrity of the scientific record.
The university's performance is exemplary, with a very low-risk Z-score of -0.268 that reflects a preventive isolation from the medium-risk dynamics observed nationally (1.180). This indicates that the institution avoids over-reliance on its own journals, thereby mitigating potential conflicts of interest and academic endogamy. By favoring external, independent peer review, the university ensures its scientific production is validated through standard competitive channels, which enhances its global visibility and reinforces the credibility of its research findings.
The university's Z-score of -0.004 is classified as low risk but represents an incipient vulnerability, as it is slightly higher than the national average of -0.059. This indicator monitors massive bibliographic overlap between publications, which can suggest 'salami slicing'—the practice of fragmenting a single study into multiple articles to inflate productivity. While the current risk is contained, this subtle signal warrants monitoring to ensure the institutional culture continues to encourage the publication of significant, coherent studies over an excessive volume of minimal publishable units.
