| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.376 | -0.062 |
|
Retracted Output
|
0.145 | -0.050 |
|
Institutional Self-Citation
|
-1.092 | 0.045 |
|
Discontinued Journals Output
|
0.242 | -0.024 |
|
Hyperauthored Output
|
-1.303 | -0.721 |
|
Leadership Impact Gap
|
-1.200 | -0.809 |
|
Hyperprolific Authors
|
-1.242 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
0.570 | -0.515 |
Nanjing Xiaozhuang University presents a bifurcated integrity profile, with an overall score of -0.173 that reflects a balance between areas of remarkable strength and specific, pronounced vulnerabilities. The institution demonstrates exceptional performance in maintaining research autonomy and responsible authorship, showing very low risk in Institutional Self-Citation, Hyper-Authored Output, Hyperprolific Authors, and intellectual leadership (Ni_difference). These strengths suggest a culture that prioritizes external validation and quality over mere quantity. However, this is contrasted by medium-level risks in Multiple Affiliations, Retracted Output, and publication in Discontinued Journals, with a particularly concerning alert in Redundant Output (Salami Slicing), which deviates significantly from the national norm. According to SCImago Institutions Rankings data, the university's strongest thematic areas include Economics, Econometrics and Finance (ranked 97th in China), Psychology (212th), and Agricultural and Biological Sciences (218th). While the institution's specific mission was not localized for this analysis, the identified risks, especially those concerning publication strategies, could challenge any mission centered on academic excellence and transparency. To secure its reputation and build on its strengths, it is recommended that the university leverage its robust internal governance to implement targeted policies that address these specific publication-related vulnerabilities, ensuring its operational practices fully align with its evident capacity for high-quality research.
The institution presents a Z-score of 0.376 in this indicator, while the national average is -0.062. This moderate deviation from the national low-risk standard suggests the center is more sensitive to risk factors related to institutional representation than its peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the higher rate here could signal strategic attempts to inflate institutional credit or "affiliation shopping." This warrants a closer look to ensure that all declared affiliations correspond to substantive collaborative work and transparent agreements, thereby safeguarding the institution's academic reputation.
The institution's Z-score for retracted publications is 0.145, a medium-risk value that shows a moderate deviation from the national average of -0.050. This suggests a greater sensitivity to factors leading to retractions compared to the country's low-risk baseline. Retractions can sometimes signify responsible supervision and the correction of honest errors. However, a rate notably higher than the national standard alerts to a potential vulnerability in the institution's pre-publication quality control mechanisms. It may indicate that recurring methodological issues or a lack of rigorous oversight are present, requiring a qualitative review by management to prevent systemic failures in its integrity culture.
In the Rate of Institutional Self-Citation, the institution demonstrates exceptional performance with a Z-score of -1.092, indicating a very low risk. This result is particularly noteworthy when compared to the national average Z-score of 0.045, which falls into a medium-risk category. This contrast suggests a successful form of preventive isolation, where the institution avoids the risk dynamics of academic endogamy observed elsewhere in the country. A certain level of self-citation is natural, but the institution's low rate confirms that its work is validated by the broader external community, not confined to an internal 'echo chamber.' This reinforces the credibility of its impact, showing that its academic influence is earned through global recognition rather than being inflated by internal dynamics.
The institution's Z-score for publications in discontinued journals is 0.242, which represents a moderate deviation from the national average of -0.024. This indicates that the university shows a greater sensitivity than its national peers to the risk of publishing in low-quality or predatory venues. A high proportion of output in such journals constitutes a critical alert regarding due diligence in selecting dissemination channels. This Z-score suggests that a portion of its scientific production is being channeled through media that may not meet international ethical or quality standards, exposing the institution to reputational risks. An urgent focus on information literacy for researchers is needed to avoid wasting resources and to ensure publications appear in reputable venues.
The institution shows a Z-score of -1.303 for hyper-authored output, a very low-risk signal that is consistent with the low-risk national average of -0.721. This alignment demonstrates that the university's authorship practices are well within, and even exceed, the expected national standards for transparency and accountability. The absence of risk signals in this area indicates that the institution effectively distinguishes between necessary large-scale collaboration and questionable practices like 'honorary' or political authorship, thereby ensuring that author lists accurately reflect meaningful contributions and individual responsibility is not diluted.
The institution exhibits a Z-score of -1.200 in this indicator, signifying a total absence of risk signals and outperforming the already strong national average of -0.809. This exceptionally low score is a clear strength, indicating that the impact of research led by the institution's own authors is robust and does not depend on external partners for prestige. This signals a high degree of scientific maturity and sustainability, as its academic excellence is demonstrably generated from internal capacity and intellectual leadership, rather than being a byproduct of strategic positioning in collaborations led by others.
With a Z-score of -1.242, the institution shows a very low risk regarding hyperprolific authors, effectively isolating itself from the medium-risk dynamics observed at the national level (Z-score of 0.425). This strong negative result suggests that the university's research culture prioritizes quality and meaningful intellectual contribution over sheer publication volume. By not replicating the national trend, the institution mitigates risks associated with extreme productivity, such as coercive authorship or the assignment of credit without real participation. This focus on a sustainable and realistic research output reinforces the integrity of its scientific record.
The institution's Z-score for output in its own journals is -0.268, a very low-risk value that aligns consistently with the low-risk national standard of -0.010. This indicates a healthy and appropriate use of in-house journals, avoiding over-reliance on them for dissemination. This practice mitigates potential conflicts of interest where the institution might act as both judge and party in the peer-review process. By favoring external publication channels, the university demonstrates a commitment to independent validation and global visibility, ensuring its research undergoes standard competitive scrutiny rather than being fast-tracked through internal systems.
The institution's Z-score for the Rate of Redundant Output is 0.570, a figure that raises a monitoring alert as it starkly contrasts with the national average of -0.515, which indicates a very low-risk environment. This discrepancy is unusual for the national standard and suggests that practices of data fragmentation may be occurring at a rate that requires a review of its causes. While citing previous work is a normal part of cumulative science, the high value here alerts to the potential for 'salami slicing'—the practice of dividing a single coherent study into minimal publishable units to artificially inflate productivity metrics. This distorts the scientific record and overburdens the peer-review system, prioritizing publication volume over the generation of significant new knowledge.
