| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
1.541 | -0.062 |
|
Retracted Output
|
-0.587 | -0.050 |
|
Institutional Self-Citation
|
0.310 | 0.045 |
|
Discontinued Journals Output
|
1.917 | -0.024 |
|
Hyperauthored Output
|
-0.988 | -0.721 |
|
Leadership Impact Gap
|
-1.570 | -0.809 |
|
Hyperprolific Authors
|
-0.866 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
1.139 | -0.515 |
Yulin Normal University presents a scientific integrity profile of notable contrasts, with an overall score of 0.193 reflecting both areas of exceptional governance and specific vulnerabilities that require strategic intervention. The institution demonstrates outstanding control in key areas, maintaining very low risk in retracted output, impact dependency, and publication in institutional journals, suggesting robust internal quality mechanisms. However, this is counterbalanced by medium-risk indicators in multiple affiliations, institutional self-citation, output in discontinued journals, and redundant publications, where the university's performance deviates unfavorably from the national average. These challenges coexist with clear thematic strengths, as evidenced by SCImago Institutions Rankings data, where the university holds a world-class position in Chemistry (ranked 169th globally and 63rd in China), complemented by strong national standings in Biochemistry, Genetics and Molecular Biology, and Environmental Science. While the institution's specific mission was not available for this analysis, any academic mission is predicated on excellence and social trust. The identified risks, such as potential impact inflation and publication in low-quality venues, could undermine these foundational values. The university is therefore encouraged to leverage the exemplary practices from its leading research areas to establish institution-wide policies that address these integrity vulnerabilities, thereby ensuring its recognized scientific strengths are built upon a uniformly solid foundation of ethical research conduct.
The institution presents a Z-score of 1.541, a figure that shows a moderate deviation from the national average of -0.062. This suggests that the university exhibits a greater sensitivity to risk factors associated with this practice than its national peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the observed divergence warrants a review of internal policies. A disproportionately high rate can signal strategic attempts to inflate institutional credit or “affiliation shopping,” and verifying that current practices are driven by genuine collaboration rather than metric optimization is a prudent step toward safeguarding institutional reputation.
With a Z-score of -0.587, the institution demonstrates an exemplary record in this area, aligning perfectly with the low-risk national environment (Z-score of -0.050). This low-profile consistency indicates the absence of significant risk signals related to post-publication corrections. Such a result points toward effective and responsible supervision, suggesting that the quality control mechanisms in place prior to publication are functioning robustly and systemically, preventing the types of unintentional errors or recurring malpractice that could otherwise compromise the integrity of the university's research output.
The university's Z-score of 0.310, while in the same medium-risk category as the national average of 0.045, indicates a significantly higher exposure to this particular risk. This suggests the institution is more prone than its peers to developing scientific 'echo chambers.' A certain level of self-citation is natural, reflecting the continuity of research lines. However, this disproportionately high rate warns of a potential for endogamous impact inflation, where the institution's academic influence might be oversized by internal validation dynamics rather than by broader recognition from the global scientific community, signaling a need for greater external engagement.
The institution's Z-score of 1.917 marks a moderate deviation from the national standard, which sits at a low-risk -0.024. This discrepancy serves as a critical alert regarding the due diligence applied in selecting dissemination channels. A high proportion of publications in such journals indicates that a significant portion of scientific production is being channeled through media that may not meet international ethical or quality standards. This exposes the institution to severe reputational risks and suggests an urgent need to enhance information literacy among researchers to avoid wasting resources on 'predatory' or low-quality publication practices.
Displaying a Z-score of -0.988, the institution maintains a prudent profile that is even more rigorous than the national standard of -0.721. This demonstrates sound management of authorship practices. The university appears to successfully distinguish between necessary massive collaboration, which is legitimate in certain 'Big Science' fields, and the risk of author list inflation. This controlled approach helps maintain individual accountability and transparency, reinforcing the integrity of its collaborative research projects.
The institution's Z-score of -1.570 signifies a state of total operational silence in this risk indicator, performing exceptionally well even when compared to the very low-risk national average of -0.809. This result is a powerful indicator of scientific autonomy and sustainability. It suggests that the university's scientific prestige is structural and not dependent on external partners for impact. The excellence reflected in its metrics appears to stem from genuine internal capacity and intellectual leadership, a key marker of a mature and self-reliant research ecosystem.
With a Z-score of -0.866, the institution demonstrates significant resilience, maintaining a low-risk profile in a national context (Z-score of 0.425) where this is a more pronounced issue. This suggests that the university's control mechanisms are effectively mitigating the systemic risks associated with extreme publication volumes. By curbing this trend, the institution actively discourages potential imbalances between quantity and quality, avoiding risks such as coercive authorship or the assignment of credit without real participation, thereby prioritizing the integrity of the scientific record over inflated metrics.
The university's Z-score of -0.268 is a signal of low-profile consistency, aligning with the low-risk national environment (Z-score of -0.010). This indicates a healthy and appropriate use of in-house journals, avoiding excessive dependence on them for dissemination. By prioritizing external, independent peer review, the institution successfully mitigates the conflicts of interest and risks of academic endogamy that can arise when an institution acts as both judge and party. This practice enhances the global visibility and competitive validation of its research.
The institution's Z-score of 1.139 constitutes a monitoring alert, as this medium-risk level is an unusual anomaly compared to the very low-risk national standard of -0.515. This finding requires a priority review of its causes. Such a high value can be an indicator of 'salami slicing,' the practice of fragmenting a coherent study into minimal publishable units to artificially inflate productivity. This practice not only distorts the available scientific evidence but also overburdens the peer-review system, signaling a potential focus on volume over the generation of significant new knowledge.
