| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.178 | -0.062 |
|
Retracted Output
|
0.192 | -0.050 |
|
Institutional Self-Citation
|
-0.399 | 0.045 |
|
Discontinued Journals Output
|
0.023 | -0.024 |
|
Hyperauthored Output
|
-0.369 | -0.721 |
|
Leadership Impact Gap
|
-0.169 | -0.809 |
|
Hyperprolific Authors
|
1.141 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.694 | -0.515 |
Zhengzhou University presents a balanced integrity profile with an overall score of 0.050, characterized by significant strengths in governance alongside specific areas requiring strategic attention. The institution demonstrates robust control and outperforms national averages in key areas such as Institutional Self-Citation, Redundant Output, and publishing in its own journals, indicating a strong foundation of responsible research practices. However, vulnerabilities emerge in the rates of Retracted Output, publications in Discontinued Journals, and the prevalence of Hyperprolific Authors, where risk signals are more pronounced than the national standard. This integrity landscape is the backdrop for the university's exceptional research performance, as highlighted by its SCImago Institutions Rankings, where it holds elite global positions in fields like Pharmacology, Toxicology and Pharmaceutics (world #13), Chemistry (world #18), Environmental Science (world #23), and Biochemistry, Genetics and Molecular Biology (world #25). Any institutional mission centered on academic excellence and social responsibility is directly challenged by these identified risks, as issues like retractions and questionable publication channels can undermine the credibility of its high-impact research. Proactively addressing these specific vulnerabilities is crucial to safeguard the university's hard-earned reputation and ensure its scientific leadership is built upon an unimpeachable foundation of integrity.
With a Z-score of -0.178, which is lower than the national average of -0.062, the institution demonstrates a prudent and well-managed approach to researcher affiliations. This indicates that its processes are more rigorous than the national standard. While multiple affiliations are often a legitimate result of collaboration and researcher mobility, the university's controlled rate suggests a transparent policy that effectively avoids strategic attempts to inflate institutional credit or engage in “affiliation shopping,” reflecting a commitment to clear and honest attribution.
The university's rate of retracted publications (Z-score: 0.192) shows a moderate deviation from the national trend (Z-score: -0.050), indicating a greater sensitivity to risk factors in this area compared to its peers. Retractions are complex events, but a rate significantly higher than the national average serves as an alert to a potential vulnerability in the institution's integrity culture. This suggests that quality control mechanisms prior to publication may be facing systemic challenges, indicating possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management to protect its scientific reputation.
The institution demonstrates notable resilience against the systemic risks of excessive self-citation observed at the national level. Its Z-score of -0.399 is significantly healthier than the country's average of 0.045, suggesting that robust control mechanisms are in place to mitigate this risk. A certain level of self-citation is natural, but the university’s low rate indicates it successfully avoids creating scientific 'echo chambers.' This suggests that its academic influence is validated by the broader global community rather than being inflated by internal dynamics, reflecting strong external engagement.
The university displays a greater sensitivity than its national peers to the risk of publishing in discontinued journals, with a Z-score of 0.023 in contrast to the country's average of -0.024. This moderate deviation constitutes a critical alert regarding due diligence in selecting dissemination channels. A high proportion of output in such journals indicates that a significant portion of scientific production may be channeled through media that do not meet international ethical or quality standards. This exposes the institution to severe reputational risks and suggests an urgent need for enhanced information literacy to avoid wasting resources on 'predatory' or low-quality practices.
While the institution's rate of hyper-authored output remains low, its Z-score of -0.369 is higher than the national average of -0.721, signaling an incipient vulnerability that warrants review before it escalates. This slight upward trend serves as an early indicator to ensure that authorship practices remain transparent and accountable. It is a prompt to proactively distinguish between necessary, large-scale collaboration and the potential for 'honorary' or political authorship practices that could dilute individual responsibility and compromise the integrity of the research record.
A slight divergence is observed in the institution's impact profile, with its Z-score of -0.169 indicating a different dynamic compared to the national baseline of -0.809. This shows signals of risk activity that do not appear in the rest of the country. A wide positive gap can signal a sustainability risk where prestige is dependent on external partners. While the university's score is low, its variance from the national norm invites a reflection on whether its excellent metrics result from fully structural internal capacity or strategic positioning in collaborations where it may not always exercise primary intellectual leadership.
The university shows high exposure to risks associated with hyperprolific authors, with a Z-score of 1.141 that is significantly more pronounced than the national average of 0.425. This indicates the institution is more prone to these alert signals than its environment. While high productivity can reflect leadership, extreme individual publication volumes often challenge the limits of meaningful intellectual contribution. This high indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation—dynamics that prioritize metrics over scientific integrity.
The institution maintains a low-profile consistency regarding its use of in-house journals, with a Z-score of -0.268 that is well below the national average of -0.010. This absence of risk signals aligns with a secure national standard. By not depending excessively on its own journals, the university effectively avoids potential conflicts of interest and academic endogamy. This practice ensures that its scientific production is validated through independent external peer review, thereby maximizing its global visibility and credibility.
In the area of redundant publications, the institution exhibits total operational silence, with a Z-score of -0.694 that indicates an absence of risk signals even below the strong national average of -0.515. This exceptionally low score provides strong evidence that the practice of fragmenting data into 'minimal publishable units' to artificially inflate productivity is not a concern. It reflects a clear institutional commitment to publishing significant and coherent new knowledge rather than prioritizing volume, thus upholding the integrity of the scientific evidence base.
