| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.388 | -0.062 |
|
Retracted Output
|
-0.447 | -0.050 |
|
Institutional Self-Citation
|
-0.056 | 0.045 |
|
Discontinued Journals Output
|
-0.015 | -0.024 |
|
Hyperauthored Output
|
-0.914 | -0.721 |
|
Leadership Impact Gap
|
-1.215 | -0.809 |
|
Hyperprolific Authors
|
-0.146 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.585 | -0.515 |
Northwest University, Xi'an demonstrates a robust scientific integrity profile, reflected in an overall risk score of -0.278. This indicates a performance well-aligned with international best practices and a general absence of significant vulnerabilities. The institution's primary strengths lie in its exceptionally low rates of retracted output, redundant publications, and reliance on institutional journals, alongside a minimal gap between its overall impact and the impact of research under its direct leadership. These factors suggest a culture of rigorous quality control and sustainable, self-driven excellence. The main area for strategic review is a moderate deviation in the Rate of Multiple Affiliations, which exceeds the national average. According to SCImago Institutions Rankings data, the university's academic strengths are particularly notable in Arts and Humanities, Pharmacology, Toxicology and Pharmaceutics, Social Sciences, and Chemistry. While a specific institutional mission was not available for this analysis, the observed integrity profile strongly supports universal academic values of excellence and social responsibility. The single point of moderate risk does not undermine this foundation but presents an opportunity for refining affiliation policies to ensure they fully align with the institution's high standards of transparency and accountability. Overall, Northwest University, Xi'an is in a strong position to leverage its sound research practices to further enhance its global academic standing.
The institution presents a Z-score of 0.388, which contrasts with the national average of -0.062. This moderate deviation indicates that the university shows a greater sensitivity to risk factors related to author affiliations than its national peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this heightened rate warrants a review of internal policies. The data suggests a need to ensure that all affiliations are transparently and appropriately declared, preventing strategic attempts to inflate institutional credit or "affiliation shopping" and thereby safeguarding the university's academic reputation.
With a Z-score of -0.447, significantly below the national average of -0.050, the institution demonstrates an exemplary record in publication reliability. This low-profile consistency, where the absence of risk signals aligns with a low-risk national standard, points to highly effective quality control mechanisms. Such a low rate of retractions suggests that research supervision and pre-publication review processes are robust, successfully preventing both unintentional errors and potential malpractice. This performance is a strong indicator of a mature and responsible integrity culture that underpins the credibility of the university's scientific output.
The institution's Z-score for self-citation is -0.056, showcasing a healthier profile than the national average of 0.045. This demonstrates notable institutional resilience, as control mechanisms appear to successfully mitigate the systemic risks of academic insularity observed at the national level. A certain level of self-citation is natural, but by maintaining a low rate, the university avoids the "echo chambers" that can lead to endogamous impact inflation. This result suggests that the institution's academic influence is validated by the broader global community rather than being oversized by internal dynamics, reflecting a commitment to external scrutiny and international dialogue.
The university's Z-score of -0.015 is statistically normal when compared to the national average of -0.024. This alignment indicates that the institution's risk level in this area is as expected for its context and size. This metric serves as a crucial alert for due diligence in selecting dissemination channels. Maintaining this low rate is essential, as a significant presence in journals that do not meet international ethical or quality standards would expose the institution to severe reputational risks. The current performance suggests that researchers are effectively avoiding predatory or low-quality publication practices.
With a Z-score of -0.914, the institution displays a more prudent profile in managing authorship than the national standard, which stands at -0.721. This indicates that the university's processes are managed with greater rigor than its peers. The data suggests a culture that effectively distinguishes between necessary massive collaboration and practices of author list inflation. By keeping this rate low, the institution reinforces individual accountability and transparency, mitigating the risk of 'honorary' or political authorship and ensuring that credit is assigned appropriately based on meaningful contribution.
The institution exhibits exceptional performance with a Z-score of -1.215, markedly lower than the national average of -0.809. This signals a total operational silence regarding this risk, with performance exceeding even the strong national benchmark. A low gap indicates that the university's scientific prestige is not dependent on external partners but is driven by its own structural capacity and intellectual leadership. This is a powerful indicator of sustainable excellence, demonstrating that the institution's high-impact research is a result of genuine internal capabilities rather than strategic positioning in collaborations where it does not lead.
The institution's Z-score of -0.146 is significantly lower than the national average of 0.425, demonstrating strong institutional resilience. This performance indicates that internal control mechanisms are effectively mitigating the systemic risks of extreme publication volumes that are more prevalent at the national level. By maintaining a low incidence of hyperprolificacy, the university signals a focus on the quality and integrity of the scientific record over sheer quantity. This helps prevent potential imbalances, such as coercive authorship or the assignment of credit without real participation, that can arise when metrics are prioritized over meaningful scientific contribution.
With a Z-score of -0.268, well below the national average of -0.010, the institution shows a very low reliance on its own journals. This low-profile consistency with the national standard is a strong positive signal for academic integrity. Excessive dependence on in-house journals can create conflicts of interest, as the institution acts as both judge and party. The university's minimal use of such channels demonstrates a clear commitment to independent, external peer review, which enhances the global visibility and credibility of its research and avoids any perception of academic endogamy or using internal publications as 'fast tracks' for career advancement.
The institution's Z-score of -0.585 is exceptionally low, surpassing the already strong national average of -0.515. This reflects a state of total operational silence, with an absence of risk signals even below the national baseline. This indicator is critical for identifying data fragmentation or 'salami slicing,' where studies are divided into minimal units to inflate productivity. The university's outstanding performance here suggests a research culture that prioritizes the publication of coherent, significant new knowledge over the artificial inflation of output volume, thereby strengthening the integrity of the scientific evidence it produces.
