| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.114 | -0.062 |
|
Retracted Output
|
-0.428 | -0.050 |
|
Institutional Self-Citation
|
0.283 | 0.045 |
|
Discontinued Journals Output
|
-0.021 | -0.024 |
|
Hyperauthored Output
|
-1.049 | -0.721 |
|
Leadership Impact Gap
|
-0.867 | -0.809 |
|
Hyperprolific Authors
|
0.438 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.789 | -0.515 |
Ningbo University presents a robust scientific integrity profile, with an overall risk score of -0.225, indicating performance that is stronger than the global average. The institution demonstrates exceptional strengths in foundational areas of research ethics, including extremely low rates of retracted output, redundant publications, and dependency on institutional journals, alongside a commendable balance between collaborative impact and self-led research. These strengths provide a solid platform for growth. However, areas requiring strategic attention include a moderate rate of multiple affiliations and institutional self-citation, which are higher than national benchmarks, and a rate of hyperprolific authorship that mirrors a systemic national trend. According to SCImago Institutions Rankings data, the university's research excellence is particularly prominent in several key areas, including Agricultural and Biological Sciences, Earth and Planetary Sciences, Environmental Science, and Medicine. While the institution's specific mission was not available for this analysis, the identified risks, particularly those related to potential impact inflation and high-volume publication patterns, could challenge universal academic values of excellence and social responsibility. To fully align its operational practices with its demonstrated thematic strengths, it is recommended that the university leverage its strong integrity foundation to develop targeted policies that moderate the identified vulnerabilities, thereby securing its reputation as a leader in responsible and high-impact research.
The institution's Z-score of 0.114 for this indicator contrasts with the national average of -0.062. This suggests a moderate deviation from the national trend, with the university showing a greater sensitivity to risk factors than its peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the university's higher rate warrants a review. This value could signal strategic attempts to inflate institutional credit or "affiliation shopping," a practice that, if unmonitored, could dilute the perceived contribution of the university's core research staff and misrepresent its collaborative ecosystem.
With a Z-score of -0.428, the institution demonstrates an exceptionally low rate of retractions, performing significantly better than the already low-risk national average of -0.050. This low-profile consistency indicates that the university's quality control and supervision mechanisms are not only effective but exemplary within the national context. The near absence of these critical risk signals suggests a strong integrity culture and robust methodological rigor, confirming that pre-publication validation processes are functioning correctly to prevent systemic failures.
The university's Z-score of 0.283 is notably higher than the national average of 0.045, placing it in a position of high exposure to this risk despite both being in the same risk category. This pattern suggests that the institution is more prone to insular citation practices than its national counterparts. A certain level of self-citation is natural, reflecting the continuity of research lines. However, this disproportionately high rate can signal concerning scientific isolation or 'echo chambers' where work is validated internally without sufficient external scrutiny. This trend warns of a potential for endogamous impact inflation, where the institution's academic influence may be oversized by internal dynamics rather than by broader recognition from the global community.
The institution's Z-score of -0.021 is statistically aligned with the national average of -0.024. This indicates a level of risk that is normal and expected for its context and size. The minimal presence of publications in journals that have been discontinued does not point to a systemic failure in due diligence. Rather, it reflects a controlled and standard operational dynamic, suggesting that researchers are, by and large, successfully selecting appropriate and reputable channels for dissemination, thus avoiding significant reputational or resource-allocation risks.
With a Z-score of -1.049, the institution displays a prudent profile that is significantly more rigorous than the national standard of -0.721. This superior performance indicates that the university manages its authorship attribution processes with greater control than its national peers. By effectively curbing the tendency toward author list inflation, the institution reinforces individual accountability and transparency. This serves as a positive signal that its collaborative practices are well-defined, distinguishing between necessary large-scale teamwork and potentially dilutive 'honorary' authorship.
The institution's Z-score of -0.867 signifies a total absence of risk signals, performing even better than the strong national average of -0.809. This exceptional result indicates that the university's scientific prestige is structural and sustainable, stemming from genuine internal capacity. The minimal gap between the impact of its overall output and the output where it holds intellectual leadership demonstrates that its high-impact research is not dependent on external partners. This reflects a mature research ecosystem where excellence is generated and led from within, mitigating any risk of perceived dependency.
The institution's Z-score of 0.438 is nearly identical to the national average of 0.425, indicating that its risk level reflects a systemic pattern driven by shared practices or evaluation pressures at a national level. Extreme individual publication volumes often challenge the limits of human capacity for meaningful intellectual contribution. This indicator serves as an alert to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation. It highlights a need to ensure that institutional incentives prioritize the integrity of the scientific record over sheer metrics.
With a Z-score of -0.268, the institution shows a near-total absence of risk in this area, a profile that is markedly stronger than the national average of -0.010. This low-profile consistency demonstrates a clear commitment to external validation and global visibility. By avoiding dependence on its own journals, the university effectively mitigates potential conflicts of interest and the risk of academic endogamy. This practice ensures that its scientific production consistently undergoes independent external peer review, reinforcing the credibility and competitiveness of its research output.
The institution's Z-score of -0.789 indicates a total operational silence on this risk, a performance that is substantially better than the already very low national average of -0.515. This result points to an exemplary institutional culture that prioritizes substantive contributions over artificial productivity metrics. The absence of signals related to 'salami slicing'—the practice of dividing a single study into minimal publishable units—suggests a strong commitment to publishing coherent and significant new knowledge, thereby protecting the integrity of the scientific evidence base and respecting the academic review system.
