| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.236 | -0.062 |
|
Retracted Output
|
0.211 | -0.050 |
|
Institutional Self-Citation
|
1.050 | 0.045 |
|
Discontinued Journals Output
|
-0.144 | -0.024 |
|
Hyperauthored Output
|
-1.207 | -0.721 |
|
Leadership Impact Gap
|
-1.040 | -0.809 |
|
Hyperprolific Authors
|
1.160 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.803 | -0.515 |
Xi'an University of Architecture and Technology presents a dual profile in scientific integrity, combining areas of exceptional operational control with specific vulnerabilities that require strategic attention. The institution demonstrates outstanding performance in mitigating risks related to hyper-authorship, dependency on external collaborations for impact, and the use of institutional journals, indicating robust internal governance in these domains. However, this is contrasted by medium-risk signals in the Rate of Retracted Output, Institutional Self-Citation, and the presence of Hyperprolific Authors. These weaknesses suggest potential challenges in pre-publication quality control and authorship practices that could undermine the perceived value of its research. According to SCImago Institutions Rankings data, the university's scientific excellence is most prominent in thematic areas such as Dentistry, Environmental Science, Pharmacology, Toxicology and Pharmaceutics, and Engineering. While a specific mission statement was not available for analysis, any institutional commitment to excellence and social responsibility is inherently challenged by risks that affect research credibility. The identified vulnerabilities, particularly concerning retractions and self-citation, could create a perception of an integrity culture that is not fully aligned with its strong thematic output. A proactive approach to strengthening peer review and authorship policies will be crucial to ensure that its scientific contributions are not only high-impact but also globally recognized as unimpeachably rigorous.
The institution's Z-score of -0.236 is notably lower than the national average of -0.062. This reflects a prudent and well-managed approach to academic collaboration, showing even greater rigor than the national standard. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this institution’s low score suggests its collaborative frameworks are clearly defined and not leveraged in ways that could be perceived as strategic attempts to inflate institutional credit or "affiliation shopping." The data indicates that affiliations are likely grounded in substantive scientific cooperation rather than nominal representation.
With a Z-score of 0.211, the institution presents a moderate deviation from the national benchmark of -0.050, indicating a greater sensitivity to risk factors that lead to publication retractions. Retractions are complex events, but a rate significantly higher than its peers suggests that quality control mechanisms prior to publication may be facing systemic challenges. This alert points to a vulnerability in the institution's integrity culture, potentially indicating recurring malpractice or a lack of methodological rigor that warrants immediate qualitative verification by management to safeguard its scientific reputation.
The institution registers a Z-score of 1.050, significantly higher than the national average of 0.045. Although a medium level of self-citation reflects a systemic pattern within the country, the university shows a particularly high exposure to this risk. A certain level of self-citation is natural, but this disproportionately high rate signals a potential for scientific isolation or 'echo chambers' where work is validated without sufficient external scrutiny. This value warns of a pronounced risk of endogamous impact inflation, suggesting that the institution's academic influence may be oversized by internal dynamics rather than by broader recognition from the global scientific community.
The institution's Z-score of -0.144 is lower than the national average of -0.024, demonstrating a prudent profile in its selection of publication venues. This indicates that the institution manages its dissemination processes with more rigor than the national standard. A high proportion of publications in discontinued journals can be a critical alert regarding due diligence, but this institution's low score confirms it is effectively avoiding channels that fail to meet international ethical or quality standards. This protects it from severe reputational risks and shows a strong commitment to channeling resources away from 'predatory' or low-quality practices.
With a Z-score of -1.207 compared to the country's score of -0.721, the institution demonstrates an exceptionally low-risk profile regarding authorship inflation. This absence of risk signals aligns with the national standard but shows an even stronger commitment to transparent authorship. In many fields, extensive author lists are legitimate, but a very low score like this confirms that the institution's practices effectively distinguish between necessary massive collaboration and 'honorary' or political authorship, thereby reinforcing individual accountability and the integrity of its research contributions.
The institution exhibits a Z-score of -1.040, which indicates a total operational silence on this risk, performing even better than the national average of -0.809. A wide positive gap can signal that an institution's prestige is dependent on external partners rather than its own capacity. However, this very low negative score is a strong positive indicator. It suggests that the institution's scientific prestige is structural and endogenous, with research led by its own teams achieving high impact. This demonstrates robust internal capacity and intellectual leadership, confirming that its excellence metrics result from genuine, self-sufficient research capabilities.
The institution's Z-score of 1.160 reveals a high exposure to risks associated with hyperprolific authors, a tendency more pronounced than the national average of 0.425. While high productivity can be legitimate, extreme individual publication volumes often challenge the limits of human capacity for meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship, 'salami slicing,' or the assignment of authorship without real participation. These are dynamics that prioritize metrics over the integrity of the scientific record and warrant a review of institutional authorship policies.
With a Z-score of -0.268, far below the national score of -0.010, the institution shows an absence of risk signals in this area, aligning with and improving upon the national standard. This demonstrates a clear commitment to seeking external validation for its research. Excessive dependence on in-house journals can raise conflicts of interest and lead to academic endogamy. By avoiding this practice, the institution ensures its scientific production undergoes independent external peer review, which enhances its global visibility and confirms that it does not use internal channels as 'fast tracks' to inflate publication counts without standard competitive validation.
The institution's Z-score of -0.803, compared to the national average of -0.515, signifies a total operational silence regarding redundant publications. This exemplary performance, even stronger than the national standard, indicates a culture that values substantive contributions over volume. Massive bibliographic overlap between publications often points to 'salami slicing'—the practice of dividing a study into minimal units to inflate productivity. This institution's score suggests a strong commitment to publishing coherent, significant studies, thereby upholding the integrity of the scientific evidence base and avoiding an unnecessary burden on the peer review system.
