| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.477 | 0.543 |
|
Retracted Output
|
0.108 | 0.570 |
|
Institutional Self-Citation
|
6.071 | 7.586 |
|
Discontinued Journals Output
|
3.101 | 3.215 |
|
Hyperauthored Output
|
-1.174 | -1.173 |
|
Leadership Impact Gap
|
0.121 | -0.598 |
|
Hyperprolific Authors
|
-0.579 | -0.673 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
2.810 | 5.115 |
The National University of Uzbekistan demonstrates a complex integrity profile, with an overall score of 1.007 reflecting both areas of exceptional governance and significant systemic vulnerabilities. The institution's primary strengths lie in its robust control over authorship practices, showing very low risk in hyper-authorship and publication in institutional journals. However, this is contrasted by significant alerts in Institutional Self-Citation, Rate of Output in Discontinued Journals, and Rate of Redundant Output, which, despite being below the national average, point to critical areas requiring strategic intervention. These findings are particularly relevant given the university's prominent leadership role, holding top national rankings in key SCImago thematic areas such as Arts and Humanities, Computer Science, Mathematics, and Social Sciences. The identified risks, especially those suggesting insular validation and questionable publication channels, directly challenge the core academic mission of achieving transparent, globally recognized excellence and fulfilling social responsibility. To secure its prestigious position, the university should leverage its clear strengths in authorship governance to develop targeted policies that mitigate these integrity risks, thereby ensuring its research impact is both robust and sustainable.
The institution presents a Z-score of 0.477, while the national average is 0.543. This indicates that the university is managing the risks associated with multiple affiliations more effectively than is typical within the country. While multiple affiliations can be a legitimate outcome of collaboration, disproportionately high rates can signal strategic attempts to inflate institutional credit. The university's performance suggests a more controlled environment, moderating a practice that appears to be a common risk dynamic at the national level and thereby reducing the potential for "affiliation shopping" among its researchers.
The institution's Z-score for retracted output is 0.108, which is considerably lower than the national average of 0.570. This suggests a differentiated management approach where the university's quality control mechanisms appear more effective at moderating risks than those across the country. Retractions are complex events; a high rate can suggest systemic failures in pre-publication review. In this context, the university's lower score indicates that it is less exposed to recurring malpractice or a lack of methodological rigor, showing better containment of a risk that is more pronounced in its national environment.
With a Z-score of 6.071, the university shows a significant level of risk, though it remains below the critical national average of 7.586. This situation represents an attenuated alert; while the institution is a global outlier, it demonstrates more control than the national system. A certain level of self-citation is natural, reflecting ongoing research lines. However, this disproportionately high rate signals a concerning scientific isolation or an "echo chamber" where work is validated without sufficient external scrutiny. The value warns of endogamous impact inflation, where academic influence may be oversized by internal dynamics. Although the university is performing better than its peers, this remains a critical vulnerability to its external credibility.
The institution has a Z-score of 3.101, compared to a national average of 3.215. This high value constitutes a critical alert regarding due diligence in selecting publication venues, though the university shows slightly more control than the national trend. A high proportion of publications in discontinued journals indicates that a significant amount of research is channeled through media failing to meet international ethical or quality standards. This exposes the institution to severe reputational risks and suggests an urgent need for enhanced information literacy among its researchers to avoid wasting resources on 'predatory' or low-quality practices. While the problem is systemic nationally, the university's score highlights a significant internal challenge.
The institution's Z-score of -1.174 is perfectly aligned with the national average of -1.173, both indicating a very low risk. This reflects a state of integrity synchrony, where the university's practices are in total alignment with a national environment of maximum security in this area. In many fields, extensive author lists are legitimate, but high rates outside of "Big Science" can indicate author list inflation. The university's excellent score demonstrates that it effectively distinguishes between necessary massive collaboration and problematic "honorary" authorship, showing no signs of this risk.
The institution displays a Z-score of 0.121, a moderate risk level that deviates from the low-risk national average of -0.598. This suggests the university is more sensitive than its national peers to a dependency on external collaborations for impact. A wide positive gap signals a sustainability risk, where scientific prestige is largely exogenous and not reflective of internal capacity. The university's score suggests that its excellence metrics may result more from strategic positioning in collaborations where it does not exercise intellectual leadership, a factor that warrants a review of its internal research development strategy.
The institution's Z-score of -0.579 is slightly higher than the national average of -0.673, both within the low-risk category. This subtle difference points to an incipient vulnerability, with the university showing early signals that warrant review before they escalate. While high productivity can reflect leadership, extreme publication volumes challenge the limits of meaningful intellectual contribution. The university's score, though low, is the first to show signals in its environment, alerting to potential imbalances between quantity and quality and the need to monitor for practices like coercive authorship or authorship assignment without real participation.
The institution's Z-score of -0.268 is identical to the national average, placing both in the very low-risk category. This perfect alignment demonstrates integrity synchrony with an environment of maximum scientific security on this front. In-house journals can pose conflicts of interest, creating a risk of academic endogamy where production bypasses independent peer review. The university's score confirms that it avoids this risk, showing no dependence on internal channels to inflate productivity and instead favoring external, competitive validation for its research output.
The institution has a significant-risk Z-score of 2.810, which, while high, is notably better than the critical national average of 5.115. This represents an attenuated alert; the university is a global outlier but shows more control than its highly compromised national environment. Massive bibliographic overlap between publications often indicates data fragmentation or "salami slicing" to artificially inflate productivity. This practice distorts scientific evidence and overburdens the review system. The university's score, although a red flag, indicates it is managing to moderate a practice that appears to be a generalized crisis at the national level.
