Tashkent Medical Academy

EXECUTIVE SUMMARY AND STRATEGIC VISION

Tashkent Medical Academy presents a profile of pronounced contrasts, with an overall integrity score of 2.793 that reflects both areas of exceptional governance and critical vulnerabilities. The institution demonstrates robust control in managing authorship practices, as evidenced by very low risk in the rates of hyperprolific authors, multiple affiliations, and output in its own journals. However, these strengths are overshadowed by significant risks in the quality and selection of publication venues, particularly a critically high rate of output in discontinued journals and a concerning rate of retracted publications. According to SCImago Institutions Rankings data, the Academy holds a position of national leadership, ranking #1 in Uzbekistan for Medicine and maintaining a strong presence in Agricultural and Biological Sciences. While a specific mission statement was not localized for this analysis, the identified risks—especially those suggesting a systemic failure in publication due diligence—directly challenge the universal academic values of excellence, credibility, and social responsibility. To safeguard its national leadership and international reputation, it is recommended that the Academy leverage its strengths in author governance to implement a targeted strategic plan focused on reinforcing pre-publication quality controls and enhancing information literacy regarding dissemination channels.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution exhibits a Z-score of -1.386, a signal of very low risk that contrasts sharply with the national average of 0.543. This result indicates a dynamic of preventive isolation, where the Academy does not replicate the risk patterns observed in its national environment. While multiple affiliations can be a legitimate outcome of collaboration, disproportionately high rates can signal strategic attempts to inflate institutional credit. The Academy's conservative profile suggests strong internal policies that effectively regulate affiliation declarations, ensuring that institutional credit is claimed with clarity and integrity, thereby avoiding the national trend towards potentially ambiguous or inflated affiliation practices.

Rate of Retracted Output

With a Z-score of 1.366, the institution shows a significant risk level that exceeds the country's medium-risk average of 0.570. This differential suggests a risk accentuation, where the Academy amplifies vulnerabilities already present in the national scientific system. Retractions are complex events, but a rate significantly higher than the average alerts to a potential vulnerability in the institution's integrity culture. This score indicates that quality control mechanisms prior to publication may be failing systemically, pointing to possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management to protect the institution's scientific credibility.

Rate of Institutional Self-Citation

The institution's Z-score of 0.187 places it at a medium risk level, which demonstrates relative containment when compared to the country's critical Z-score of 7.586. Although risk signals are present, the Academy operates with more control than the national average. A certain level of self-citation is natural, but high rates can signal 'echo chambers' where work is validated without sufficient external scrutiny. The Academy's moderate score suggests that while there is some risk of endogamous impact inflation, it has successfully avoided the extreme levels of scientific isolation prevalent in the national context, though continuous monitoring is advised.

Rate of Output in Discontinued Journals

The institution presents a Z-score of 12.721, a critical value that positions it as a global red flag, leading risk metrics in a country already compromised with a high average of 3.215. A high proportion of publications in discontinued journals constitutes a severe alert regarding due diligence in selecting dissemination channels. This extremely high Z-score indicates that a significant portion of the Academy's scientific production is being channeled through media that do not meet international ethical or quality standards. This practice exposes the institution to severe reputational risks and suggests an urgent and critical need for information literacy training to avoid wasting resources on 'predatory' or low-quality publications.

Rate of Hyper-Authored Output

With a Z-score of -0.780, the institution shows a low level of risk, representing a slight divergence from the national context, which has a very low-risk average of -1.173. This indicates that the Academy is beginning to show signals of risk activity that are not yet apparent in the rest of the country. While extensive author lists are legitimate in 'Big Science' contexts, their appearance elsewhere can indicate author list inflation, which dilutes individual accountability. The Academy's score is not yet alarming but serves as an early warning to monitor authorship practices and distinguish between necessary massive collaboration and the potential emergence of 'honorary' authorship.

Gap between Impact of total output and the impact of output with leadership

The institution's Z-score of 2.708 indicates a medium risk level, a moderate deviation from the national low-risk average of -0.598. This suggests the Academy shows greater sensitivity to this risk factor than its national peers. A wide positive gap, where overall impact is high but the impact of institution-led research is low, signals a sustainability risk. The score suggests that the Academy's scientific prestige may be dependent and exogenous, rather than structural. This invites reflection on whether its excellence metrics result from genuine internal capacity or from strategic positioning in collaborations where it does not exercise primary intellectual leadership.

Rate of Hyperprolific Authors

The institution registers a Z-score of -1.413, indicating a very low risk that aligns with and even improves upon the country's low-risk average of -0.673. This demonstrates a low-profile consistency, where the absence of risk signals is in harmony with the national standard. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to risks like coercive authorship. The Academy's very low score in this area is a positive indicator of a healthy research environment that prioritizes the integrity of the scientific record over the sheer volume of publications.

Rate of Output in Institutional Journals

With a Z-score of -0.268, the institution is perfectly aligned with the national average, which is also -0.268. This reflects a state of integrity synchrony and total alignment with an environment of maximum scientific security in this domain. Excessive dependence on in-house journals can raise conflicts of interest and signal academic endogamy. The Academy's very low and perfectly matched score indicates that it does not rely on internal channels to bypass external peer review, thereby ensuring its research undergoes standard competitive validation and maintaining high standards of objectivity and global visibility.

Rate of Redundant Output

The institution's Z-score of 0.801 corresponds to a medium risk level, a figure that signals relative containment compared to the country's significant-risk average of 5.115. Although risk signals exist within the Academy, it operates with more order than the national average. Massive bibliographic overlap between publications can indicate data fragmentation or 'salami slicing' to artificially inflate productivity. The Academy's moderate score suggests that while it is managing this risk far better than its national peers, there may still be instances of this practice, warranting a review of publication policies to ensure research is presented as coherent, significant contributions rather than minimal publishable units.