| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
1.318 | 0.401 |
|
Retracted Output
|
-0.268 | 0.228 |
|
Institutional Self-Citation
|
3.414 | 2.800 |
|
Discontinued Journals Output
|
0.878 | 1.015 |
|
Hyperauthored Output
|
-0.167 | -0.488 |
|
Leadership Impact Gap
|
-0.709 | 0.389 |
|
Hyperprolific Authors
|
-1.413 | -0.570 |
|
Institutional Journal Output
|
-0.268 | 0.979 |
|
Redundant Output
|
5.073 | 2.965 |
Nizhny Novgorod State Technical University presents a complex integrity profile, marked by significant strengths in operational governance but also critical vulnerabilities in publication practices. With an overall score of 0.439, the institution demonstrates commendable control in areas such as the low incidence of hyperprolific authors, minimal use of institutional journals for publication, and a healthy balance in the impact of its led research, indicating robust internal oversight. However, these strengths are offset by significant-risk indicators in Institutional Self-Citation and Redundant Output, which are substantially higher than even the elevated national averages. These practices pose a direct threat to the university's mission "to ensure their high professional level in the situation of integration in the world scientific and educational space." The institution's strong academic positioning, evidenced by its high national rankings in Environmental Science, Mathematics, Energy, and Engineering according to SCImago Institutions Rankings data, could be undermined if its research output is perceived as insular or artificially inflated. To fully align its scientific practices with its mission of excellence and global integration, it is recommended that the university leverages its clear governance strengths to implement targeted strategies that address citation and publication redundancy, thereby safeguarding its academic reputation and enhancing the global impact of its core research areas.
The institution presents a Z-score of 1.318, which is notably higher than the national average of 0.401. This indicates that while operating in an environment where multiple affiliations are a common practice, the university shows a greater tendency toward this behavior than its national peers, suggesting a high level of exposure to the associated risks. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, disproportionately high rates can signal strategic attempts to inflate institutional credit or “affiliation shopping.” This heightened signal warrants a review of affiliation policies to ensure they consistently reflect genuine, substantive collaborations.
The institution's Z-score of -0.268 is in the low-risk range, contrasting favorably with the national average of 0.228, which sits at a medium-risk level. This suggests the presence of effective institutional resilience, where internal quality control mechanisms appear to successfully mitigate the systemic risks observed across the country. A low rate of retractions indicates that the university's pre-publication quality control and supervision mechanisms are functioning well, preventing the kind of recurring malpractice or lack of methodological rigor that can lead to systemic vulnerabilities in an institution's integrity culture.
With a Z-score of 3.414, the institution's rate of self-citation is critically high, significantly exceeding a national average of 2.800 that is already in a significant-risk zone. This result is a global red flag, positioning the university as a leader in this high-risk practice within a nationally compromised environment. While a certain level of self-citation is natural, these disproportionately high rates signal a concerning level of scientific isolation, creating 'echo chambers' where the institution validates its own work without sufficient external scrutiny. This practice carries a severe risk of endogamous impact inflation, suggesting that the institution's academic influence may be artificially oversized by internal dynamics rather than by recognition from the global scientific community.
The institution's Z-score of 0.878 is lower than the national average of 1.015, although both fall within the medium-risk category. This demonstrates a degree of differentiated management, where the university appears to moderate a risk that is common throughout the country more effectively than its peers. Nonetheless, a medium-risk score still constitutes an alert regarding due diligence in selecting dissemination channels. It indicates that a portion of scientific production is being channeled through media that may not meet international ethical or quality standards, exposing the institution to reputational risks and suggesting a need for improved information literacy to avoid predatory or low-quality practices.
The institution's Z-score of -0.167 is slightly higher than the national average of -0.488, though both are well within the low-risk range. This subtle difference points to an incipient vulnerability, where the university shows early signals of a practice that warrants review before it escalates. While extensive author lists are legitimate in 'Big Science' contexts, the appearance of this pattern outside those fields can indicate author list inflation, which dilutes individual accountability. This signal serves as a prompt to ensure that authorship practices remain transparent and are based on substantive contribution rather than honorary or political considerations.
The institution shows a Z-score of -0.709, a low-risk value that stands in positive contrast to the national average of 0.389, which is in the medium-risk category. This result points to strong institutional resilience, suggesting that the university has developed a robust internal capacity for high-impact research. A negative or low score in this indicator is a sign of scientific sustainability, indicating that the institution's prestige is not dependent on external partners but is generated structurally through research where its own members exercise intellectual leadership. This reflects a mature and self-sufficient research ecosystem.
The institution demonstrates an exceptionally low Z-score of -1.413, placing it in the very low-risk category and well below the national average of -0.570. This result signifies a state of low-profile consistency, where the complete absence of risk signals aligns with and surpasses the secure national standard. This is a clear strength, indicating a healthy balance between productivity and the capacity for meaningful intellectual contribution. It shows the institution effectively avoids the risks associated with extreme publication volumes, such as coercive authorship or 'salami slicing,' thereby prioritizing the integrity of the scientific record.
With a Z-score of -0.268, the institution registers a very low-risk level, starkly contrasting with the medium-risk national average of 0.979. This demonstrates a clear case of preventive isolation, where the university does not replicate the risk dynamics observed in its national environment. By avoiding excessive dependence on its own journals, the institution sidesteps potential conflicts of interest and academic endogamy. This practice ensures that its scientific production is validated through independent external peer review, enhancing its global visibility and reinforcing a culture that values competitive validation over internal 'fast tracks' for publication.
The institution's Z-score for redundant output is 5.073, a critically high value that significantly surpasses the already elevated national average of 2.965. This metric constitutes a global red flag, indicating that the university not only participates in but leads this high-risk practice within a country already highly compromised by it. This extremely high value alerts to the widespread practice of dividing coherent studies into minimal publishable units to artificially inflate productivity, a behavior known as 'salami slicing.' This practice distorts the scientific evidence base, overburdens the review system, and signals a prioritization of volume over the generation of significant new knowledge, demanding urgent intervention.
