| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.201 | 0.084 |
|
Retracted Output
|
-0.371 | -0.212 |
|
Institutional Self-Citation
|
0.594 | -0.061 |
|
Discontinued Journals Output
|
-0.510 | -0.455 |
|
Hyperauthored Output
|
-0.314 | 0.994 |
|
Leadership Impact Gap
|
-0.705 | 0.275 |
|
Hyperprolific Authors
|
-0.021 | 0.454 |
|
Institutional Journal Output
|
-0.268 | -0.263 |
|
Redundant Output
|
1.678 | 0.514 |
Technische Universität Braunschweig demonstrates a robust overall profile in scientific integrity, with a global risk score of -0.200 indicating a performance that is well-aligned with international standards of good practice. The institution exhibits particular strengths in its low rates of publication in discontinued journals and a minimal gap between its overall research impact and the impact of its internally-led projects, suggesting strong due diligence and sustainable research capacity. However, areas requiring strategic attention have been identified, specifically a tendency towards institutional self-citation and a rate of redundant output that, while reflecting a national pattern, is more pronounced within the institution. According to SCImago Institutions Rankings data, the university's scientific excellence is most prominent in the fields of Energy, Mathematics, Engineering, and Computer Science, where it holds top-tier national rankings. While the institution's specific mission statement was not available for this analysis, any commitment to research excellence and societal contribution is inherently challenged by practices that could suggest academic endogamy or the prioritization of publication volume over substantive advancement. By addressing these specific vulnerabilities, the university can further enhance its strong foundation of scientific integrity and ensure its research leadership translates into globally recognized and trusted impact.
The institution presents a Z-score of -0.201, a low-risk signal that contrasts with the national average of 0.084, which falls into the medium-risk category. This disparity suggests the presence of effective institutional resilience, where internal control mechanisms appear to successfully mitigate systemic risks that may be more prevalent across the country. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the university's controlled rate indicates it is not engaging in the kind of strategic "affiliation shopping" that can be used to artificially inflate institutional credit, thereby acting as a filter against broader national trends.
With a Z-score of -0.371, the institution's rate of retracted output is slightly lower than the national average of -0.212, both of which are in the low-risk range. This demonstrates a prudent profile, suggesting that the university manages its pre-publication quality control processes with slightly more rigor than the national standard. Retractions can signify responsible supervision when they involve honest error correction, and the institution's low score reinforces the idea that its mechanisms for ensuring methodological rigor are functioning effectively, preventing the systemic failures that a higher rate might indicate.
The institution's Z-score for self-citation is 0.594 (medium risk), representing a moderate deviation from the national average of -0.061 (low risk). This indicates that the university shows a greater sensitivity to this risk factor than its national peers. While a certain level of self-citation is natural to reflect ongoing research lines, this higher rate signals a potential for concerning scientific isolation. It serves as a warning of the risk of creating 'echo chambers' where work is validated internally without sufficient external scrutiny, potentially leading to an endogamous inflation of impact that is not reflective of recognition by the global scientific community.
The institution achieves a Z-score of -0.510, which is even lower than the country's already very low-risk average of -0.455. This result signifies a state of total operational silence regarding this risk, with an absence of problematic signals that is even more pronounced than the national norm. A high proportion of output in such journals would constitute a critical alert about due diligence, but the university's score demonstrates exceptional performance in selecting reputable dissemination channels, effectively avoiding the reputational and resource-wasting risks associated with predatory or low-quality publishing practices.
The institution's Z-score of -0.314 (low risk) is significantly lower than the national average of 0.994 (medium risk), indicating it acts as an effective filter against national risk practices in this area. In fields outside of 'Big Science,' high rates of hyper-authorship can signal author list inflation and a dilution of accountability. The university's controlled rate suggests that its collaborative practices are well-governed and it is successfully distinguishing between necessary large-scale collaboration and the kind of 'honorary' authorship that is more prevalent at the national level.
With a Z-score of -0.705, the institution shows a very low-risk profile, in stark contrast to the national average of 0.275, which is in the medium-risk category. This demonstrates strong institutional resilience, as the university appears to mitigate the systemic risk of dependency on external partners for impact. A wide positive gap can signal that prestige is exogenous and not structural. The institution's negative score, however, indicates that its scientific prestige is built on strong internal capacity and intellectual leadership, ensuring its high-impact research is sustainable and not merely the result of a strategic position in collaborations led by others.
The institution's Z-score of -0.021 (low risk) is considerably lower than the national average of 0.454 (medium risk), showcasing its role as an effective filter against this national trend. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and point to risks like coercive authorship or a focus on quantity over quality. The university’s low score suggests that it fosters a research environment where productivity is balanced with scientific rigor, avoiding the dynamics that prioritize metrics over the integrity of the scientific record.
The institution's Z-score of -0.268 is almost identical to the national average of -0.263, with both falling in the very low-risk category. This reflects a state of integrity synchrony, where the university is in total alignment with a national environment of maximum scientific security on this indicator. Excessive dependence on in-house journals can raise conflicts of interest and signal academic endogamy. The institution's minimal use of such channels demonstrates a commitment to independent, external peer review, ensuring its research undergoes standard competitive validation and achieves global visibility.
The institution exhibits a Z-score of 1.678, which, while in the medium-risk category like the national average of 0.514, is substantially higher. This indicates a high exposure to this risk, suggesting the center is more prone to showing these alert signals than its environment. This practice, often called 'salami slicing,' involves dividing a coherent study into minimal publishable units to artificially inflate productivity. The institution's elevated score is a significant warning that this behavior—which can distort scientific evidence and overburden the review system—may be more common than elsewhere in the country, warranting a review of publication and authorship policies.
