| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
8.527 | 0.543 |
|
Retracted Output
|
-0.221 | 0.570 |
|
Institutional Self-Citation
|
8.260 | 7.586 |
|
Discontinued Journals Output
|
5.080 | 3.215 |
|
Hyperauthored Output
|
-1.307 | -1.173 |
|
Leadership Impact Gap
|
-1.380 | -0.598 |
|
Hyperprolific Authors
|
-0.580 | -0.673 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
8.498 | 5.115 |
Samarkand State University presents a highly polarized scientific integrity profile, with an overall score of 2.421 reflecting both exceptional strengths and critical vulnerabilities. The institution demonstrates exemplary control in areas such as intellectual leadership, authorship practices, and the use of institutional journals, indicating robust internal governance in key operational aspects. However, this is contrasted by significant risks in four key indicators: Rate of Multiple Affiliations, Institutional Self-Citation, Rate of Output in Discontinued Journals, and Rate of Redundant Output. These weaknesses suggest systemic issues related to publication strategies and a potential focus on quantitative metrics over qualitative impact. The university's strong positioning in thematic areas like Physics and Astronomy, Mathematics, and Environmental Science, as evidenced by SCImago Institutions Rankings data, provides a solid foundation of academic excellence. While a localized mission statement was not available for direct comparison, the identified high-risk practices fundamentally challenge the universal academic values of integrity, excellence, and social responsibility. A strategic focus on mitigating these specific vulnerabilities is essential to ensure that the institution's commendable research output is built upon a foundation of unimpeachable scientific integrity, thereby safeguarding its long-term reputation and impact.
The institution exhibits a Z-score of 8.527, a figure that significantly surpasses the national average of 0.543. This disparity indicates that the university is not just participating in but actively amplifying a vulnerability already present in the national scientific system. Such a disproportionately high rate signals a critical risk of strategic attempts to inflate institutional credit through practices like “affiliation shopping,” where affiliations are used to maximize visibility and ranking metrics rather than reflecting genuine collaborative contributions. This practice requires immediate review to ensure that all declared affiliations correspond to substantive and transparent research partnerships.
With a Z-score of -0.221, the institution demonstrates a much lower incidence of retractions compared to the national average of 0.570. This suggests a high degree of institutional resilience, where internal quality control mechanisms appear to be successfully mitigating the systemic risks observed elsewhere in the country. A low rate of retractions is a positive sign of responsible supervision and robust pre-publication review processes. It indicates that the institution's integrity culture is effectively preventing the kind of recurring malpractice or lack of methodological rigor that can lead to systemic failures in quality control.
The institution's Z-score for self-citation is 8.260, which not only represents a significant risk but also exceeds the already critical national average of 7.586. This positions the university as a leading contributor to this high-risk behavior within a nationally compromised environment, constituting a global red flag. This disproportionately high rate signals a concerning level of scientific isolation, creating an 'echo chamber' where the institution's work may lack sufficient external scrutiny. This practice carries a severe risk of endogamous impact inflation, suggesting that the institution's perceived academic influence might be artificially oversized by internal dynamics rather than by genuine recognition from the global scientific community.
Registering a Z-score of 5.080, the institution significantly outpaces the national average of 3.215 in publishing in discontinued journals, both of which are at a significant risk level. This trend marks a global red flag, as the university is a primary driver of this problematic practice within a country already facing this challenge. A high proportion of output in such journals is a critical alert regarding the due diligence applied in selecting dissemination channels. It indicates that a substantial portion of the university's scientific production is being channeled through media that fail to meet international ethical or quality standards, exposing the institution to severe reputational damage and suggesting an urgent need to improve information literacy to avoid 'predatory' practices.
The institution's Z-score of -1.307 is not only in the very low-risk category but is also below the national average of -1.173, indicating a complete absence of risk signals in this area. This operational silence demonstrates an even more rigorous approach to authorship than the national standard. It confirms that the institution's authorship practices are well-calibrated, successfully distinguishing between necessary large-scale collaboration and problematic author list inflation. This positive result suggests that individual accountability and transparency in authorship are being effectively maintained.
The institution shows a Z-score of -1.380, a very low-risk value that contrasts favorably with the country's low-risk score of -0.598. This low-profile consistency, where the absence of risk signals at the institutional level is even more pronounced than the national standard, is a strong indicator of scientific autonomy. A negative score in this metric signifies that the impact of research led by the institution's own authors is higher than its overall collaborative impact. This suggests that the university's scientific prestige is not dependent on external partners but is driven by strong, structural internal capacity and genuine intellectual leadership.
With a Z-score of -0.580, the institution's risk level is low, but it is slightly higher than the national average of -0.673. This subtle difference suggests an incipient vulnerability that, while not currently a problem, warrants review to prevent future escalation. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution. This minor signal points to a potential imbalance between quantity and quality that should be monitored to preemptively address risks such as coercive authorship or the assignment of authorship without real participation, ensuring that productivity metrics do not compromise the integrity of the scientific record.
The institution's Z-score of -0.268 is identical to the national average, with both metrics firmly in the very low-risk category. This perfect alignment demonstrates an integrity synchrony with a national environment of maximum scientific security in this regard. This result indicates that the university avoids excessive dependence on its own journals, thus mitigating potential conflicts of interest and academic endogamy. By channeling its research through external, independent peer-review processes, the institution ensures competitive validation and enhances the global visibility of its scientific production.
The institution's Z-score of 8.498 is critically high and substantially exceeds the significant national average of 5.115, marking a global red flag. This severe discrepancy indicates the university is a primary driver of this high-risk practice in a country already compromised by it. A high value in this indicator alerts to the potential practice of dividing coherent studies into minimal publishable units to artificially inflate productivity metrics. This 'salami slicing' not only distorts the available scientific evidence and overburdens the peer-review system but also prioritizes publication volume over the generation of significant new knowledge, a practice that requires urgent intervention.
