| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.442 | -0.062 |
|
Retracted Output
|
-0.071 | -0.050 |
|
Institutional Self-Citation
|
-0.718 | 0.045 |
|
Discontinued Journals Output
|
0.385 | -0.024 |
|
Hyperauthored Output
|
-0.266 | -0.721 |
|
Leadership Impact Gap
|
0.722 | -0.809 |
|
Hyperprolific Authors
|
1.063 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.602 | -0.515 |
Capital Medical University presents a robust scientific integrity profile, reflected in an overall score of -0.052, indicating performance that is slightly above the national baseline. The institution demonstrates significant strengths in maintaining very low rates of redundant output, multiple affiliations, and publication in institutional journals, alongside a notable resilience against the national trend of institutional self-citation. These areas of excellence underscore a strong internal culture of research integrity. However, this positive outlook is contrasted by three areas requiring strategic attention: a moderate rate of publication in discontinued journals, a high exposure to hyperprolific authorship, and, most critically, a significant gap between its overall research impact and the impact of work where it holds intellectual leadership. According to SCImago Institutions Rankings data, the university's world-class reputation is anchored in key thematic areas, particularly Medicine (ranked 8th in China), Dentistry (9th), and Psychology (10th). The identified risks, especially the dependency on external leadership for impact, could challenge the institution's mission to achieve genuine academic excellence and leadership. To safeguard its reputation and ensure sustainable growth, the university is advised to leverage its foundational integrity strengths to develop targeted policies that mitigate these specific vulnerabilities, thereby ensuring its research practices fully align with its ambition for global leadership.
With an institutional Z-score of -1.442 against a national average of -0.062, Capital Medical University demonstrates an exceptionally low incidence of multiple affiliations. This result indicates a clear and consistent operational profile that aligns with, and even exceeds, the low-risk standard observed nationally. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the university's very low rate provides strong assurance that its institutional credit is not being strategically inflated through practices like “affiliation shopping,” reflecting a well-governed and transparent approach to academic collaboration.
The institution maintains a prudent profile with a Z-score of -0.071, slightly more favorable than the national average of -0.050. This suggests that the university's quality control processes are managed with a rigor that surpasses the national standard. Retractions are complex events, and a low rate like this one is indicative of responsible supervision and effective pre-publication review mechanisms. The data suggests that the institution's integrity culture is successful in preventing the kind of systemic methodological or ethical failures that can lead to a high volume of retracted work.
Capital Medical University shows remarkable institutional resilience, with a low-risk Z-score of -0.718 in stark contrast to the medium-risk national average of 0.045. This demonstrates that the university's control mechanisms effectively mitigate a systemic risk prevalent in its environment. A certain level of self-citation is natural, but the university successfully avoids the 'echo chambers' that can lead to endogamous impact inflation. This result strongly suggests that the institution's academic influence is earned through broad recognition by the global community rather than being oversized by internal validation dynamics.
A moderate deviation from the national norm is observed in this indicator, with the university registering a medium-risk Z-score of 0.385 while the country maintains a low-risk average of -0.024. This suggests the institution has a greater sensitivity to this risk factor than its peers. A high proportion of publications in discontinued journals constitutes a critical alert regarding due diligence in selecting dissemination channels. This score indicates that a portion of the university's scientific output is being channeled through media that may not meet international ethical or quality standards, exposing it to severe reputational risks and signaling an urgent need to improve information literacy to avoid predatory practices.
The institution's Z-score of -0.266, compared to the national average of -0.721, points to an incipient vulnerability. Although both scores fall within the low-risk category, the university's rate is notably higher than the national baseline, signaling a trend that warrants review before it escalates. While extensive author lists are legitimate in 'Big Science' contexts, a higher-than-average rate can indicate a risk of author list inflation. This serves as a signal to ensure that authorship practices remain transparent and accountable, distinguishing necessary massive collaboration from the dilution of responsibility through 'honorary' attributions.
This indicator presents a monitoring alert, as the university's medium-risk Z-score of 0.722 is an unusual and significant departure from the very low-risk national standard of -0.809. Such a wide positive gap—where global impact is high but the impact of research led by the institution is low—signals a potential sustainability risk. This value suggests that the institution's scientific prestige may be dependent and exogenous, stemming from strategic positioning in collaborations where it does not exercise intellectual leadership. This finding invites urgent reflection on whether its excellence metrics result from genuine internal capacity or from a dependency on external partners.
Capital Medical University shows high exposure to this risk, with a Z-score of 1.063 that is significantly higher than the national medium-risk average of 0.425. This indicates the institution is more prone to alert signals in this area than its peers. While high productivity can reflect leadership, extreme individual publication volumes challenge the limits of meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship, data fragmentation, or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record.
The university's Z-score of -0.268 is in the very low-risk category, favorably contrasting with the country's low-risk average of -0.010. This low-profile consistency demonstrates a commitment to seeking external validation for its research. By avoiding excessive dependence on its own journals, the institution mitigates potential conflicts of interest and the risk of academic endogamy. This practice enhances the global visibility and credibility of its scientific production, ensuring its work is validated through independent, competitive peer review rather than potentially biased internal 'fast tracks'.
In this area, the institution exhibits total operational silence, with a Z-score of -0.602 that is even lower than the country's very low-risk average of -0.515. This absence of risk signals, even below the national baseline, is an indicator of exemplary scientific practice. It suggests a strong institutional culture that prioritizes the publication of coherent, significant studies over the artificial inflation of productivity metrics. By avoiding data fragmentation, or 'salami slicing,' the university contributes robust and meaningful knowledge to the scientific record, upholding the highest standards of research integrity.
