| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.054 | -0.119 |
|
Retracted Output
|
-0.672 | -0.208 |
|
Institutional Self-Citation
|
-0.878 | 0.208 |
|
Discontinued Journals Output
|
-0.065 | -0.328 |
|
Hyperauthored Output
|
2.737 | 0.881 |
|
Leadership Impact Gap
|
2.601 | 0.809 |
|
Hyperprolific Authors
|
-0.328 | 0.288 |
|
Institutional Journal Output
|
-0.268 | -0.139 |
|
Redundant Output
|
-0.950 | 0.778 |
Iwate Medical University demonstrates a robust and commendable scientific integrity profile, reflected in an overall risk score of -0.204. The institution exhibits exceptional strength in maintaining very low-risk levels for multiple affiliations, retracted output, institutional self-citation, output in institutional journals, and redundant output, often performing significantly better than the national average in Japan. This indicates a strong internal culture of ethical research practices. Key areas of scientific strength, according to SCImago Institutions Rankings data, include Dentistry, Pharmacology, Toxicology and Pharmaceutics, Medicine, and Biochemistry. However, two areas require strategic attention: a significant rate of hyper-authored output and a medium-risk gap between its total scientific impact and the impact of research where it holds leadership. These vulnerabilities could challenge the University's mission to "nurture true and good human beings" and "contribute to the advancement of their sciences," as they touch upon transparency, accountability, and sustainable intellectual leadership. By addressing these specific challenges, the University can further align its operational practices with its core mission, solidifying its reputation for excellence and its dedication to public health and welfare.
The University's Z-score of -1.054 is well below the national average of -0.119, indicating an exceptionally low incidence of this risk factor. This result demonstrates a clear and consistent alignment with the low-risk national standard. The absence of signals related to this indicator suggests that the institution's affiliations are managed with high transparency, avoiding any practices that could be interpreted as strategic attempts to inflate institutional credit or "affiliation shopping."
With a Z-score of -0.672, significantly lower than the country's Z-score of -0.208, the institution shows a very low rate of retracted publications. This performance is consistent with the low-risk environment in Japan and points to highly effective pre-publication quality control mechanisms. The data suggests that the institution's integrity culture is robust, with no evidence of systemic failures or recurring malpractice that would lead to a higher-than-average retraction rate.
The institution exhibits a remarkable preventive isolation from national trends, with a Z-score of -0.878 in a country where the average is 0.208. This demonstrates that the University does not replicate the risk dynamics observed in its environment. A certain level of self-citation is natural, but the institution's very low rate indicates it successfully avoids creating scientific 'echo chambers.' This commitment to external validation ensures its academic influence is a result of global community recognition rather than being inflated by endogamous or internal dynamics.
The University's Z-score of -0.065, while in the low-risk category, is slightly higher than the national average of -0.328. This subtle difference suggests an incipient vulnerability. Although the overall risk is low, this signal warrants review to ensure researchers exercise sufficient due diligence in selecting dissemination channels. A continued presence in journals that do not meet international ethical or quality standards, even if minor, could expose the institution to reputational risks and suggests a need to reinforce information literacy to avoid low-quality practices.
This indicator presents a significant concern, as the University's Z-score of 2.737 dramatically accentuates a vulnerability already present in the national system (Z-score of 0.881). While extensive author lists are legitimate in 'Big Science' contexts, such a high score outside these fields is a critical alert for potential author list inflation, which dilutes individual accountability and transparency. This severe discrepancy requires an urgent integrity assessment to distinguish between necessary massive collaboration and 'honorary' or political authorship practices that compromise the research record.
The institution shows high exposure to this risk, with a Z-score of 2.601 that is substantially higher than the national average of 0.809. This wide positive gap signals a potential sustainability risk, suggesting that the University's scientific prestige may be overly dependent on external partners rather than its own structural capacity. This finding invites a strategic reflection on whether its excellence metrics result from genuine internal capacity and intellectual leadership or from advantageous positioning in collaborations where it does not play a leading role.
The University demonstrates strong institutional resilience, with a Z-score of -0.328 that contrasts sharply with the national medium-risk average of 0.288. This indicates that the institution's control mechanisms effectively mitigate the systemic risks present in the country. The low rate of hyperprolific authors suggests a healthy balance between quantity and quality, successfully avoiding dynamics such as coercive authorship or the assignment of authorship without real participation, which prioritize metrics over the integrity of the scientific record.
In this area, the institution achieves total operational silence, with a Z-score of -0.268 that is even lower than the country's very low average of -0.139. This absence of risk signals, even below the national baseline, is exemplary. It demonstrates a firm commitment to independent external peer review and a complete avoidance of academic endogamy. This practice ensures that scientific production is validated through standard competitive channels, enhancing its global visibility and credibility by not relying on internal 'fast tracks' that could bypass rigorous scrutiny.
The University effectively isolates itself from a common national vulnerability, posting a Z-score of -0.950 against a country average of 0.778. This stark difference shows that the institution does not replicate the risk dynamics observed in its environment. The very low rate of redundant publications indicates a culture that discourages 'salami slicing'—the practice of dividing a coherent study into minimal publishable units to artificially inflate productivity. This commitment to publishing significant new knowledge protects the integrity of scientific evidence and the efficiency of the peer-review system.
