| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.239 | 0.401 |
|
Retracted Output
|
0.098 | 0.228 |
|
Institutional Self-Citation
|
1.773 | 2.800 |
|
Discontinued Journals Output
|
0.638 | 1.015 |
|
Hyperauthored Output
|
-1.004 | -0.488 |
|
Leadership Impact Gap
|
0.805 | 0.389 |
|
Hyperprolific Authors
|
0.400 | -0.570 |
|
Institutional Journal Output
|
-0.268 | 0.979 |
|
Redundant Output
|
10.085 | 2.965 |
Samara University presents a complex profile of scientific integrity, marked by commendable strengths in operational governance alongside critical vulnerabilities that require immediate attention. With an overall score of 0.729, the institution demonstrates robust control in key areas, notably maintaining a very low rate of output in its own journals and a prudent approach to hyper-authorship and multiple affiliations, outperforming national trends in these domains. These strengths provide a solid foundation for its academic mission. According to SCImago Institutions Rankings data, the university has established a strong national reputation in several strategic fields, ranking 22nd in the Russian Federation for both Medicine and Physics and Astronomy, 25th for Computer Science, and 26th for Engineering. However, this profile of excellence is severely threatened by an extremely high rate of redundant output (salami slicing), which is a global red flag far exceeding the already compromised national average. This practice, along with notable signals in hyperprolific authorship and a dependency on external collaborations for impact, directly challenges the principles of integrity and the pursuit of significant knowledge that underpin any mission of academic excellence. To secure its long-term reputation and ensure its contributions are both impactful and credible, it is imperative that the university leverages its governance strengths to urgently address these critical integrity gaps.
With an institutional Z-score of -0.239 compared to the national average of 0.401, Samara University demonstrates effective institutional resilience against a risk that is more prevalent across the country. This suggests that the university's control mechanisms are successfully mitigating systemic pressures that can lead to inflated affiliation rates. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, disproportionately high rates can signal strategic attempts to inflate institutional credit. The university’s low-profile score indicates a healthy and transparent approach to academic collaboration, successfully avoiding the practice of “affiliation shopping” and ensuring that institutional credit is claimed appropriately.
The university's Z-score of 0.098, while positioned within a medium-risk context, is notably lower than the national average of 0.228. This indicates a differentiated management approach, where the institution appears to moderate a risk that is more common within the country. Retractions are complex events, and a rate significantly higher than average can alert to a vulnerability in an institution's integrity culture. Samara University’s more contained score suggests that its quality control mechanisms prior to publication, while not immune to issues, may be functioning more effectively than those of its national peers, though continued vigilance is necessary to strengthen its culture of methodological rigor.
Samara University shows a Z-score of 1.773 in a national context where the average is a significantly higher 2.800. This demonstrates a pattern of relative containment, where the institution, despite showing some risk signals, operates with more control than the national average. A certain level of self-citation is natural, but disproportionately high rates can signal concerning scientific isolation or 'echo chambers'. The university’s score, while indicating a need for monitoring, suggests it is successfully mitigating the more extreme endogamous impact inflation seen nationally, striking a better balance between building on internal research and seeking validation from the global scientific community.
The institution’s Z-score of 0.638 is considerably lower than the national average of 1.015, highlighting a more effective management of this risk compared to its peers. This differentiated approach is crucial, as a high proportion of publications in discontinued journals constitutes a critical alert regarding due diligence in selecting dissemination channels. Such a pattern can expose an institution to severe reputational risks associated with 'predatory' or low-quality practices. Samara University's more moderate score indicates a stronger, though not infallible, institutional capacity for information literacy, helping to protect its research output from being channeled through media that do not meet international ethical or quality standards.
With a Z-score of -1.004, which is well below the national average of -0.488, the university exhibits a prudent profile in its authorship practices. This result indicates that the institution manages its processes with more rigor than the national standard. Outside of 'Big Science' contexts where extensive author lists are legitimate, a high rate of hyper-authorship can indicate author list inflation, which dilutes individual accountability. Samara University’s very low score is a positive signal, suggesting that its authorship norms are well-aligned with principles of transparency and that it effectively avoids questionable practices like 'honorary' or political authorship.
The university's Z-score of 0.805 is significantly higher than the national average of 0.389, indicating a high exposure to this particular risk. This suggests that the institution is more prone than its national peers to a dependency on external collaborations for its scientific impact. A wide positive gap, where global impact is high but the impact of institution-led research is low, signals a sustainability risk. This finding invites a strategic reflection on whether the university's excellence metrics result from its own structural capacity for intellectual leadership or from a strategic positioning in collaborations where it plays a secondary role, highlighting a need to foster and promote its internal research capabilities.
Samara University's Z-score of 0.400 marks a moderate deviation from the national average of -0.570, indicating a greater sensitivity to this risk factor than its peers. While high productivity can be legitimate, extreme individual publication volumes often challenge the limits of human capacity for meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation. The university should review the drivers behind this trend to ensure that its evaluation systems prioritize the integrity of the scientific record over sheer publication volume.
The institution’s Z-score of -0.268 is exceptionally low, especially when compared to the 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 environment. Excessive dependence on in-house journals can raise conflicts of interest and lead to academic endogamy by bypassing independent external peer review. Samara University's very low score is a significant strength, signaling a strong commitment to global visibility and competitive validation through external channels, thereby reinforcing the credibility and reach of its scientific production.
With an extremely high Z-score of 10.085, far surpassing the country's already critical average of 2.965, this indicator represents a global red flag for the institution. This result suggests the university leads this risk metric in a country already highly compromised, pointing to a systemic issue. Massive and recurring bibliographic overlap between publications typically indicates data fragmentation or 'salami slicing,' a practice of dividing a single study into minimal publishable units to artificially inflate productivity. This dynamic severely distorts the available scientific evidence and overburdens the review system. It is an urgent and critical issue that requires immediate intervention to realign research practices with the core principle of contributing significant new knowledge.
