| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
2.905 | 1.800 |
|
Retracted Output
|
-0.249 | 0.437 |
|
Institutional Self-Citation
|
1.748 | 1.325 |
|
Discontinued Journals Output
|
-0.140 | -0.082 |
|
Hyperauthored Output
|
7.346 | 5.104 |
|
Leadership Impact Gap
|
5.559 | 3.814 |
|
Hyperprolific Authors
|
3.049 | 1.980 |
|
Institutional Journal Output
|
-0.268 | 0.102 |
|
Redundant Output
|
1.573 | 0.930 |
Georgian Technical University presents a complex integrity profile, marked by a significant divergence between areas of commendable control and areas of high-risk exposure, culminating in an overall risk score of 1.277. The institution demonstrates notable strengths in maintaining low rates of retracted output and avoiding publication in discontinued or institutional journals, suggesting robust quality control in its selection of publication venues. However, these strengths are overshadowed by critical vulnerabilities in authorship and collaboration practices, including significant rates of multiple affiliations, hyper-authorship, hyperprolific authors, and a substantial gap between its overall impact and the impact of research it leads. According to SCImago Institutions Rankings data, the university's academic strengths are concentrated in key scientific fields, including Earth and Planetary Sciences, Environmental Science, Mathematics, and Physics and Astronomy. The identified risks, particularly those related to authorship integrity and intellectual dependency, pose a direct challenge to its mission of fostering "highly qualified" and "independent" individuals. Practices that dilute accountability or rely on external leadership for impact can undermine the principles of "self-development and self-realization" central to its vision. To fully align its operational practices with its aspirational mission, it is recommended that the university leverage its areas of strength as a foundation to develop and implement clear, transparent policies focused on authorship criteria and the promotion of endogenous research leadership.
The institution exhibits a Z-score of 2.905, a value significantly higher than the national average of 1.800. This finding suggests that the university not only reflects a national vulnerability but actively amplifies it, showing a more pronounced tendency toward this high-risk practice. While multiple affiliations can be a legitimate outcome of collaboration, a disproportionately high rate at this level signals a potential strategic inflation of institutional credit. The university's position as an outlier indicates that its researchers may be engaging in "affiliation shopping" more frequently than their national peers, a practice that can distort institutional performance metrics and requires a review of affiliation policies to ensure they reflect substantive contributions.
With a Z-score of -0.249, the institution demonstrates a lower rate of retractions compared to the national average of 0.437. This contrast indicates a notable level of institutional resilience, suggesting that its internal quality control mechanisms are effectively mitigating systemic risks that are more prevalent across the country. Retractions can stem from honest errors or misconduct, and a lower-than-average rate points toward a healthier pre-publication verification process. The university's performance here suggests its integrity culture and methodological rigor are serving as a successful buffer against the factors leading to post-publication corrections elsewhere in the national system.
The university's Z-score for institutional self-citation is 1.748, which is moderately higher than the national average of 1.325. This indicates that the institution has a greater exposure to this particular risk factor than its peers within the country. A certain level of self-citation is natural, reflecting ongoing research lines. However, this elevated rate suggests a greater tendency toward an 'echo chamber' dynamic, where the institution may be validating its own work without sufficient external scrutiny. This heightened value warns of a potential for endogamous impact inflation, where academic influence could be oversized by internal dynamics rather than broader recognition from the global scientific community.
The institution maintains a Z-score of -0.140, which is lower than the national average of -0.082. This demonstrates a prudent and rigorous profile in the selection of publication venues, surpassing the already low-risk national standard. A low rate of publication in discontinued journals is a strong indicator of effective due diligence and information literacy among researchers. By managing its processes with more rigor than its national peers, the university successfully avoids channeling its scientific output into media that fail to meet international ethical or quality standards, thereby protecting its resources and reputation from the risks associated with 'predatory' or low-quality publishing practices.
With a Z-score of 7.346, the institution's rate of hyper-authored output is exceptionally high, significantly exceeding the already critical national average of 5.104. This metric positions the university as a global red flag, leading in a high-risk practice within a country already deeply affected by it. Outside of "Big Science" contexts where large author lists are standard, such an extreme value strongly indicates systemic author list inflation. This practice severely dilutes individual accountability and transparency, raising urgent questions about the prevalence of 'honorary' or political authorship. As the institutional leader in this critical risk, an immediate and thorough audit of authorship policies is necessary to restore integrity and ensure contributions are meaningful and legitimate.
The institution's Z-score of 5.559 for this indicator is markedly higher than the national average of 3.814, which is already at a significant risk level. This result constitutes a global red flag, indicating that the university not only shares a national dependency on external collaboration for impact but leads this trend critically. A wide positive gap reveals that while the institution's overall impact appears high, the research led by its own staff has a much lower impact, signaling a severe sustainability risk. This suggests that its scientific prestige is largely exogenous and dependent, rather than a product of its own structural capacity. The university must urgently reflect on whether its excellence metrics stem from genuine internal capabilities or from strategic positioning in collaborations where it does not exercise intellectual leadership.
The university's Z-score of 3.049 places it in the significant risk category, substantially amplifying the medium-level vulnerability observed in the national system (1.980). This indicates that the phenomenon of extreme individual publication volumes is more concentrated at the institution than elsewhere in the country. Such high productivity, often exceeding 50 articles per year, challenges the plausible limits of meaningful intellectual contribution. This elevated indicator alerts to a potential imbalance between quantity and quality, pointing to risks such as coercive authorship, data fragmentation, or the assignment of authorship without real participation. The university's accentuation of this national risk suggests an urgent need to review evaluation criteria to prioritize scientific integrity over sheer metrics.
With a Z-score of -0.268, the institution operates in preventive isolation from the national trend, where the average score is 0.102 (medium risk). This demonstrates a commendable strategic choice to avoid the risks of academic endogamy that appear more common in its environment. By not relying on its own journals for dissemination, the university sidesteps potential conflicts of interest where an institution acts as both judge and party. This commitment to external, independent peer review strengthens the credibility of its research, enhances its global visibility, and confirms that it is not using internal channels as 'fast tracks' to inflate publication counts without undergoing standard competitive validation.
The institution's Z-score for redundant output is 1.573, showing a higher exposure to this risk compared to the national average of 0.930. Although both are in the medium-risk category, the university is more prone to displaying these alert signals than its peers. This elevated rate of massive bibliographic overlap between publications suggests a greater tendency toward 'salami slicing'—the practice of fragmenting a coherent study into minimal publishable units to artificially inflate productivity metrics. This practice not only distorts the scientific record but also overburdens the peer review system, indicating a need to reinforce policies that prioritize the publication of significant new knowledge over volume.
