| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.956 | 0.401 |
|
Retracted Output
|
-0.418 | 0.228 |
|
Institutional Self-Citation
|
1.437 | 2.800 |
|
Discontinued Journals Output
|
0.520 | 1.015 |
|
Hyperauthored Output
|
0.391 | -0.488 |
|
Leadership Impact Gap
|
0.692 | 0.389 |
|
Hyperprolific Authors
|
0.202 | -0.570 |
|
Institutional Journal Output
|
6.834 | 0.979 |
|
Redundant Output
|
2.348 | 2.965 |
Tomsk Polytechnic University (TPU) presents a profile of moderate risk exposure (Overall Score: 1.021), characterized by a notable contrast between robust internal quality controls and vulnerabilities in its publication strategy. The institution's exceptionally low rate of retracted output stands out as a significant strength, signaling effective pre-publication review and a strong culture of scientific accountability. However, this is offset by a critical over-reliance on its own institutional journals, which poses a substantial threat to the international visibility and independent validation of its research. According to SCImago Institutions Rankings data, TPU demonstrates formidable national leadership in key strategic areas, ranking in the top 10 within the Russian Federation for fields such as Energy, Agricultural and Biological Sciences, Chemistry, and Computer Science. This thematic excellence directly supports its mission to "enhance the competitiveness of the country" and "educate an engineering elite." Nevertheless, the identified risks, particularly academic endogamy, challenge the mission's core tenets of "internationalization and integration of research." True global competitiveness cannot be achieved from a position of scientific isolation. To fully realize its potential, TPU should leverage its clear research strengths and high integrity standards to pivot towards a more outward-facing publication strategy, ensuring its "new knowledge and innovative ideas" are rigorously validated and disseminated on the global stage.
The university's Z-score of 0.956 is notably higher than the national average of 0.401. This indicates that the institution is more exposed than its national peers to practices involving multiple researcher affiliations. While multiple affiliations are often a legitimate result of collaboration, this heightened rate suggests a greater sensitivity to dynamics that could be used for "affiliation shopping" or strategically inflating institutional credit. It warrants an internal review to ensure that all declared affiliations correspond to substantive and transparent partnerships, maintaining the integrity of institutional representation.
With a Z-score of -0.418, the university demonstrates an outstandingly low rate of retractions, especially when contrasted with the national average of 0.228. This strong performance suggests the institution has effectively isolated itself from the systemic issues that may lead to higher retraction rates elsewhere in the country. This is a powerful indicator of robust and successful pre-publication quality control mechanisms and responsible supervision, reflecting a mature culture of scientific integrity that prevents methodological or ethical failures from entering the scientific record.
The institution's Z-score for self-citation is 1.437, a figure that, while indicating a degree of self-referentiality, shows significant containment compared to the critical national average of 2.800. This suggests that although the university is not entirely immune to the risks of forming scientific 'echo chambers,' it operates with more control and external engagement than the national trend. This relative moderation helps mitigate the risk of endogamous impact inflation, but continued attention is necessary to ensure the institution's academic influence is validated by the broader global community, not just internal dynamics.
The university's Z-score of 0.520 is considerably lower than the national average of 1.015, indicating a more differentiated and effective management of publication channels. While publishing in journals that are later discontinued is a common risk nationally, TPU appears to exercise superior due diligence in selecting reputable venues for its research. This proactive approach helps protect the institution from the severe reputational risks associated with predatory or low-quality publishing and ensures that its scientific output is channeled through stable and recognized media.
With a Z-score of 0.391, the university shows a moderate deviation from the national benchmark of -0.488. This suggests that the institution is more sensitive than its peers to authorship practices that result in extensive author lists. Outside of "Big Science" contexts where this is standard, such a signal warrants a closer examination to distinguish between necessary large-scale collaborations and potential author list inflation. It serves as a prompt to reinforce policies that ensure authorship is based on meaningful intellectual contribution, thereby preserving individual accountability.
The university's Z-score of 0.692 is significantly higher than the national average of 0.389, pointing to a high degree of exposure to impact dependency. This wide positive gap suggests that a substantial portion of the institution's scientific prestige is derived from collaborations where it does not exercise intellectual leadership. This situation presents a strategic risk to long-term sustainability, as it indicates that its high-impact reputation may be more exogenous than structural. It calls for a strategic focus on cultivating and supporting internally-led research to build genuine, independent capacity for excellence.
The institution's Z-score of 0.202 marks a moderate deviation from the national standard of -0.570, indicating a greater prevalence of hyperprolific authors. This suggests the university's environment is more sensitive to pressures that reward sheer publication volume. This pattern serves as an alert for potential imbalances between quantity and quality, as extremely high output can be linked to risks such as coercive authorship or the dilution of meaningful intellectual contribution. A review is warranted to ensure that evaluation metrics promote substantive research over prolificacy.
The university's Z-score of 6.834 is a critical red flag, drastically amplifying a vulnerability that is already present in the national system (score 0.979). This extreme over-reliance on its own journals creates a significant conflict of interest and fosters academic endogamy, where research may bypass independent external peer review. This practice severely limits the global visibility and competitive validation of the university's scientific work and suggests that internal channels may be functioning as 'fast tracks' to inflate publication metrics, undermining the credibility of the research produced.
With a Z-score of 2.348, the university shows signs of data fragmentation, but it demonstrates relative containment of this issue compared to the critical national average of 2.965. This suggests that while the practice of dividing studies into 'minimal publishable units' to inflate productivity exists, the institution operates with more control and order than many of its national peers. This is a positive sign of differentiated management, though the signal remains strong enough to merit reinforcing publication ethics guidelines to prioritize the dissemination of significant, coherent knowledge over artificially inflated output counts.
