| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
1.419 | 0.543 |
|
Retracted Output
|
3.517 | 0.570 |
|
Institutional Self-Citation
|
-0.479 | 7.586 |
|
Discontinued Journals Output
|
2.406 | 3.215 |
|
Hyperauthored Output
|
-0.681 | -1.173 |
|
Leadership Impact Gap
|
4.638 | -0.598 |
|
Hyperprolific Authors
|
3.776 | -0.673 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
0.232 | 5.115 |
Tashkent State Pedagogical University presents a complex integrity profile, with an overall risk score of 2.214 indicating areas of notable strength alongside significant vulnerabilities that require strategic attention. The institution demonstrates commendable control over practices like institutional self-citation and publishing in its own journals, outperforming national trends and signaling a healthy, externally-focused research culture. These strengths provide a solid foundation for its academic standing, reflected in its SCImago Institutions Rankings, where it holds prominent national positions in key areas such as Chemistry (ranked 6th), Engineering (ranked 8th), and Mathematics (ranked 12th) in Uzbekistan. However, this profile is contrasted by critical alerts in the rates of retracted output, hyperprolific authorship, and a dependency on external collaborations for impact. These high-risk indicators directly challenge the core principles of academic excellence and social responsibility inherent to a leading pedagogical university, as they suggest potential systemic issues in quality control and research sustainability. To safeguard its reputation and build on its thematic strengths, the university is advised to undertake a targeted review of its research oversight and authorship policies, ensuring its operational practices fully align with its commitment to producing reliable and impactful knowledge.
The institution's rate of multiple affiliations (Z-score: 1.419) is notably higher than the national average (Z-score: 0.543), suggesting a greater exposure to the risks associated with this practice. While multiple affiliations are often a legitimate result of collaboration, this elevated rate indicates that the university is more prone than its national peers to dynamics that could signal strategic attempts to inflate institutional credit or “affiliation shopping.” This pattern warrants a review to ensure that all declared affiliations reflect substantive and transparent research partnerships.
The university's rate of retracted output (Z-score: 3.517) is critically high, significantly amplifying a vulnerability that is only moderately present at the national level (Z-score: 0.570). Retractions are complex events, but a rate this far above the norm suggests that the institution's pre-publication quality control mechanisms may be failing systemically. This indicator moves beyond isolated incidents to signal a potential weakness in the institutional integrity culture, pointing to possible recurring malpractice or a lack of methodological rigor that requires immediate and thorough qualitative verification by management.
Tashkent State Pedagogical University demonstrates exceptional performance in managing institutional self-citation, with a Z-score of -0.479 that contrasts sharply with the critically high national average (Z-score: 7.586). This indicates the institution is successfully acting as a firewall against a widespread national practice of potential impact inflation. While a certain level of self-citation is natural, the university's low rate confirms its work is validated by external scrutiny, avoiding the 'echo chambers' that can arise from endogamous citation patterns and signaling that its academic influence is genuinely recognized by the global community.
While the institution shows some presence in discontinued journals (Z-score: 2.406), it demonstrates relative containment of this risk compared to the more critical situation at the national level (Z-score: 3.215). This suggests that although some researchers may be selecting questionable publication venues, the university operates with more order than the national average. A moderate score is still a critical alert regarding due diligence; 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 highlighting a need for improved information literacy to avoid 'predatory' practices.
The university's rate of hyper-authored output (Z-score: -0.681) shows a slight divergence from the national context, where such practices are virtually non-existent (Z-score: -1.173). This low-level signal indicates the emergence of a risk that is not yet visible elsewhere in the country. While extensive author lists are legitimate in 'Big Science,' their appearance in other contexts can indicate author list inflation, which dilutes individual accountability. This subtle deviation from the national norm serves as an early signal to monitor authorship practices and ensure they reflect genuine collaboration rather than honorary attributions.
A severe discrepancy is observed in the institution's impact profile, with a Z-score of 4.638 that is highly atypical for the national environment, where this gap is minimal (Z-score: -0.598). This critically high value signals a significant sustainability risk, suggesting that the university's scientific prestige is largely dependent on external partners and not on its own structural capacity. The wide positive gap—where overall impact is high but the impact of research led by the institution is low—demands a deep integrity assessment and a strategic reflection on whether its excellence metrics result from genuine internal capabilities or from a supporting role in collaborations where it does not exercise intellectual leadership.
The university exhibits a severe discrepancy in the rate of hyperprolific authors, with a Z-score of 3.776 that marks it as a significant outlier in a national context with low activity in this area (Z-score: -0.673). This atypical risk level requires a deep integrity assessment. Extreme individual publication volumes challenge the limits of meaningful intellectual contribution and alert to potential imbalances between quantity and quality. This indicator points to urgent risks such as coercive authorship, data fragmentation, or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record.
The institution demonstrates perfect alignment with the national standard regarding publication in its own journals, with an identical Z-score of -0.268 for both the university and the country. This integrity synchrony reflects a shared environment of maximum scientific security in this area. The very low rate of output in institutional journals is a positive sign, indicating that the university's research is consistently submitted to independent external peer review, thereby avoiding potential conflicts of interest and academic endogamy, and ensuring its work competes for visibility on a global stage.
The university's rate of redundant output (Z-score: 0.232) indicates a moderate level of risk, but it also shows effective containment compared to the critical national average (Z-score: 5.115). This suggests the institution operates with more control over publication practices than its peers. However, a medium-level alert still warns of the practice of dividing a coherent study into 'minimal publishable units' to artificially inflate productivity. This behavior, known as 'salami slicing,' can distort the scientific evidence base and should be monitored to ensure that research contributions are substantive and prioritize new knowledge over volume.
