| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
2.584 | 4.896 |
|
Retracted Output
|
7.302 | 0.079 |
|
Institutional Self-Citation
|
-1.435 | -0.530 |
|
Discontinued Journals Output
|
1.171 | 1.017 |
|
Hyperauthored Output
|
-0.005 | -0.668 |
|
Leadership Impact Gap
|
0.887 | 1.045 |
|
Hyperprolific Authors
|
-0.470 | -0.755 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
-1.186 | 0.188 |
The University of Science and Technology Yemen presents a complex integrity profile, marked by areas of exceptional governance alongside significant vulnerabilities that require strategic intervention. With an overall score of 2.522, the institution demonstrates notable strengths in maintaining low rates of institutional self-citation, redundant output, and publication in its own journals, indicating a robust culture of external validation and a focus on substantive research contributions. These strengths provide a solid foundation for its academic mission. However, this is contrasted by a critical alert in the Rate of Retracted Output and medium-level risks in multiple affiliations and publication in discontinued journals. These weaknesses pose a direct challenge to the university's mission to provide "distinct educational, research and advisory services" under "quality regulations and standards." The institution's leadership in Yemen, as evidenced by its top national ranking in Pharmacology, Toxicology and Pharmaceutics according to SCImago Institutions Rankings data, underscores its potential for excellence. To fully realize this potential and safeguard its reputation, it is recommended that the university leverage its proven internal controls to systematically address the identified high-risk areas, ensuring its operational practices fully align with its commitment to academic integrity and social responsibility.
The institution exhibits a Z-score of 2.584, which, while indicating a medium risk level, demonstrates relative containment when compared to the national Z-score of 4.896. This suggests that although the university is not immune to the national trend of high multiple affiliation rates, its internal policies or researcher practices provide a degree of moderation. While multiple affiliations can be legitimate, a notable rate can signal strategic attempts to inflate institutional credit. The university's ability to operate with more order than the national average in this regard is positive, but the existing signal warrants a review to ensure all affiliations are transparent and reflect genuine collaboration rather than "affiliation shopping."
A Z-score of 7.302 places the institution at a significant risk level, a figure that is critically concerning as it sharply accentuates the vulnerabilities present in the national system, which has a medium-risk Z-score of 0.079. This severe discrepancy suggests that the institution's pre-publication quality control mechanisms may be failing systemically. A rate so significantly higher than the average alerts to a profound vulnerability in the institution's integrity culture, indicating possible recurring malpractice or a lack of methodological rigor. This situation requires immediate and deep qualitative verification by management to diagnose the root causes and implement corrective actions to protect its scientific reputation.
The institution demonstrates excellent performance in this area with a Z-score of -1.435, indicating a very low risk that is even more favorable than the country's low-risk average of -0.530. This low-profile consistency signals a healthy research ecosystem free from scientific isolation or 'echo chambers.' The absence of risk aligns with and surpasses the national standard, suggesting that the institution's academic influence is built on broad recognition from the global community rather than being inflated by endogamous internal dynamics, reflecting a strong commitment to external validation.
With a Z-score of 1.171, the institution's risk level is medium, mirroring the national average Z-score of 1.017. However, the institution's slightly higher score indicates a high exposure to this risk, suggesting it is more prone to showing these alert signals than its peers. This pattern reflects a shared vulnerability at the national level regarding the selection of dissemination channels. A significant presence in journals that do not meet international ethical or quality standards exposes the institution to severe reputational risks and suggests an urgent need to enhance information literacy among researchers to avoid channeling valuable work into predatory or low-quality outlets.
The institution's Z-score of -0.005 is within the low-risk category, but it points to an incipient vulnerability when compared to the national average of -0.668. Although the overall risk is low, the data shows that the university has slightly more signals of this activity than the rest of the country. This warrants a review to ensure that authorship practices remain transparent and accountable. It serves as a prompt to proactively distinguish between necessary, large-scale collaboration and the potential emergence of 'honorary' or political authorship practices that could dilute individual responsibility.
The institution's Z-score of 0.887 reflects a medium-risk gap, but it also indicates differentiated management, as this value is lower than the national average of 1.045. This suggests that while the institution, like its national peers, may show some reliance on external partners for impact, it is moderating this risk more effectively. A wide positive gap can signal a sustainability risk where prestige is dependent and exogenous. The university's better-than-average performance invites a strategic reflection on how to further build internal capacity and ensure its excellence metrics are a direct result of its own intellectual leadership.
With a Z-score of -0.470, the institution's risk is low, yet it signals an incipient vulnerability as it is higher than the national average of -0.755. This suggests that while hyperprolificacy is not a widespread issue, the university shows more signals of this behavior than its peers. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to imbalances between quantity and quality. This indicator warrants monitoring to prevent potential 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, placing both at a very low risk level. This demonstrates perfect integrity synchrony, showing a total alignment with an environment of maximum scientific security in this domain. By avoiding excessive dependence on its own journals, the university effectively mitigates potential conflicts of interest and the risk of academic endogamy. This practice ensures its scientific production undergoes independent external peer review, reinforcing its commitment to global visibility and competitive validation rather than relying on internal 'fast tracks'.
The institution shows exceptional strength in this area, with a very low-risk Z-score of -1.186, starkly contrasting with the country's medium-risk average of 0.188. This signals a clear preventive isolation, where the university's internal governance successfully prevents the risk dynamics observed in its environment. The data indicates that the institution does not engage in the practice of dividing studies into minimal publishable units to artificially inflate productivity. This commitment to publishing significant new knowledge over sheer volume strengthens the scientific record and demonstrates a mature and responsible research culture.
