| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.235 | 0.084 |
|
Retracted Output
|
-0.437 | -0.212 |
|
Institutional Self-Citation
|
-0.429 | -0.061 |
|
Discontinued Journals Output
|
-0.495 | -0.455 |
|
Hyperauthored Output
|
-0.047 | 0.994 |
|
Leadership Impact Gap
|
0.394 | 0.275 |
|
Hyperprolific Authors
|
-0.525 | 0.454 |
|
Institutional Journal Output
|
-0.268 | -0.263 |
|
Redundant Output
|
0.587 | 0.514 |
Universitat Hohenheim demonstrates a robust scientific integrity profile, reflected in an overall risk score of -0.308. The institution's strengths are evident in its exceptional control over retraction rates, publication in discontinued journals, and reliance on institutional journals, maintaining a very low-risk profile in these areas. Furthermore, the university effectively mitigates national trends related to multiple affiliations, hyper-authorship, and hyperprolific authors, showcasing strong internal governance. Key areas for strategic attention are the moderate risks identified in the dependency on external collaborations for impact and the rate of redundant publications. These results are contextualized by the university's outstanding research performance, particularly its leadership within Germany in Agricultural and Biological Sciences (ranked 3rd), Veterinary (ranked 10th), and Business, Management and Accounting (ranked 20th), according to SCImago Institutions Rankings data. While the overall integrity profile strongly supports the university's mission to uphold fundamental values in research, the identified vulnerabilities could challenge this commitment. A proactive approach to strengthening intellectual leadership and promoting publication practices that prioritize substance over volume will ensure that the institution's operational reality fully aligns with its strategic vision.
The institution's Z-score of -0.235 contrasts favorably with the national average of 0.084. This indicates a high degree of institutional resilience, as the university successfully avoids the moderate risk signals for multiple affiliations that are present across the country. This suggests that internal control mechanisms are effective in ensuring that affiliations are legitimate and not used as a strategic tool for inflating institutional credit or “affiliation shopping,” thereby safeguarding the university's reputation.
With a Z-score of -0.437, the university exhibits an exceptionally low rate of retracted publications, performing even better than the country's already low-risk average of -0.212. This alignment with the national standard for quality demonstrates a consistent and low-risk profile. Such a minimal retraction rate is a strong positive signal, suggesting that the institution's quality control and supervision mechanisms prior to publication are robust and function systemically to prevent methodological errors or potential malpractice.
The university maintains a prudent profile with a Z-score of -0.429, which is significantly lower than the national average of -0.061. This demonstrates that the institution manages its citation practices with greater rigor than the national standard. This low rate of institutional self-citation is a healthy sign, indicating that the university's research is validated by the broader scientific community rather than relying on internal "echo chambers." It effectively mitigates the risk of endogamous impact inflation, ensuring its academic influence is based on genuine external recognition.
The institution's Z-score of -0.495 is in close alignment with the national average of -0.455, reflecting a shared environment of maximum scientific security. This integrity synchrony shows that both the university and the country at large exercise excellent due diligence in selecting publication channels. By avoiding discontinued journals, the institution protects its research from being associated with media that fail to meet international ethical or quality standards, thus preventing reputational damage and the misallocation of resources to predatory practices.
The university's Z-score of -0.047 is remarkably low compared to the national average of 0.994, which falls into the medium-risk category. This demonstrates strong institutional resilience, as the university acts as a filter against the systemic risk of hyper-authorship observed nationally. This controlled approach suggests a culture that values transparent and accountable authorship, effectively distinguishing between necessary large-scale collaboration and questionable practices like "honorary" authorships, thereby preserving the integrity of individual contributions.
The university's Z-score of 0.394 indicates a medium level of risk, which is slightly higher than the national average of 0.275. This suggests a high exposure to this particular vulnerability, as the institution is more prone than its national peers to showing a significant gap between its overall impact and the impact of research where it holds intellectual leadership. This signals a potential sustainability risk, where scientific prestige may be overly dependent on external partners rather than on structural, internal capacity. It invites a strategic reflection on how to foster and showcase the impact of its own-led research.
With a Z-score of -0.525, the university shows an extremely low incidence of hyperprolific authors, standing in stark contrast to the medium-risk national average of 0.454. This is a clear sign of institutional resilience, where internal policies or culture effectively mitigate the risks associated with extreme publication volumes. This focus on a balanced output helps prevent dynamics such as coercive authorship or the prioritization of metrics over the integrity of the scientific record, ensuring that contributions remain meaningful.
The university's Z-score of -0.268 is virtually identical to the country's average of -0.263, indicating perfect integrity synchrony on this metric. This shared commitment to publishing in external venues demonstrates a robust understanding of the importance of independent peer review. By avoiding reliance on in-house journals, the institution sidesteps potential conflicts of interest and academic endogamy, ensuring its research is validated through standard competitive processes and achieves greater global visibility.
The institution's Z-score of 0.587 places it in the medium-risk category, slightly above the national average of 0.514. This indicates a high exposure to this risk, suggesting the university is more prone than its peers to practices that could be interpreted as redundant output. This value serves as an alert for the potential fragmentation of coherent studies into "minimal publishable units" to artificially inflate productivity metrics. Such a practice can distort the scientific evidence base and should be reviewed to ensure that publications prioritize significant new knowledge over volume.
