| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.346 | -0.119 |
|
Retracted Output
|
-0.465 | -0.208 |
|
Institutional Self-Citation
|
1.536 | 0.208 |
|
Discontinued Journals Output
|
-0.545 | -0.328 |
|
Hyperauthored Output
|
-0.739 | 0.881 |
|
Leadership Impact Gap
|
0.339 | 0.809 |
|
Hyperprolific Authors
|
-1.413 | 0.288 |
|
Institutional Journal Output
|
-0.268 | -0.139 |
|
Redundant Output
|
0.039 | 0.778 |
Fukushima University demonstrates a robust scientific integrity profile, with an overall risk score of -0.393 indicating performance that is healthier than the global average. The institution's primary strengths lie in its exceptionally low rates of retracted output, publication in discontinued journals, hyperprolific authorship, and reliance on institutional journals, showcasing rigorous quality control and a commitment to external validation. However, areas requiring strategic attention include a medium-risk level for Institutional Self-Citation, which is notably higher than the national average, alongside moderate signals in Redundant Output and the gap in impact between collaborative and institution-led research. According to SCImago Institutions Rankings data, the university's key research areas include Agricultural and Biological Sciences, Environmental Science, and Earth and Planetary Sciences. The detected risks, particularly the tendency towards self-citation, could challenge the university's mission to "contribute to the development of local and global communities" and "promote international exchange" by suggesting a degree of scientific isolation. To fully align its practices with its mission of excellence and social benefit, the university is encouraged to leverage its significant governance strengths to foster greater external engagement and reinforce policies that prioritize novel, impactful contributions over publication volume.
The institution presents a Z-score of -0.346, which is lower than the national average of -0.119. This prudent profile suggests that the university manages its collaborative processes with more rigor than the national standard. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the institution's controlled rate indicates a well-governed approach that avoids potential inflation of institutional credit or "affiliation shopping," ensuring transparency and clarity in its collaborative footprint.
With an institutional Z-score of -0.465, significantly lower than the country's score of -0.208, the university demonstrates an exemplary record in this area. This absence of risk signals aligns with the national standard for low-risk activity, but the university's even lower score points to highly effective internal quality controls. Retractions can signify systemic failures in pre-publication review, and this extremely low rate is a strong indicator of a mature integrity culture and responsible supervision, safeguarding the institution's scientific credibility.
The university's Z-score of 1.536 is significantly higher than the national average of 0.208, indicating high exposure to this risk factor compared to its national peers. A certain level of self-citation is natural, reflecting the continuity of research lines. However, this disproportionately high rate signals a potential "echo chamber" where the institution's work may not be receiving sufficient external scrutiny. This pattern warns of the risk of endogamous impact inflation, suggesting that the institution's academic influence might be oversized by internal dynamics rather than validated by the broader global community, a trend that warrants strategic review.
The institution's Z-score of -0.545 is well below the national score of -0.328, reflecting a consistent and low-risk profile. This result demonstrates excellent due diligence in the selection of dissemination channels for its research. A high proportion of publications in such journals would constitute a critical alert regarding reputational risk and wasted resources. The university’s strong performance here indicates that its researchers are effectively avoiding predatory or low-quality publishing practices, thereby protecting the institution's academic standing.
Fukushima University shows a Z-score of -0.739, in stark contrast to the national medium-risk average of 0.881. This demonstrates remarkable institutional resilience, as the university's control mechanisms appear to successfully mitigate a systemic risk prevalent in the country. While extensive author lists are legitimate in "Big Science," a high rate elsewhere can indicate author list inflation. The university’s low score suggests a culture that values transparency and individual accountability, effectively distinguishing between necessary massive collaboration and questionable authorship practices.
The institution's Z-score of 0.339 is considerably lower than the national average of 0.809, indicating differentiated management of this risk. A wide positive gap can signal that an institution's prestige is overly dependent on external partners rather than its own structural capacity. By maintaining a smaller gap than its national peers, the university demonstrates a healthier balance between the impact derived from collaborations and that from its own internally-led research. This suggests a more sustainable model for building scientific prestige, rooted in genuine internal capabilities.
The university's Z-score of -1.413 marks a state of preventive isolation from a risk that is present at the national level (Z-score of 0.288). Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to imbalances between quantity and quality. The institution’s near-total absence of this phenomenon indicates that it does not replicate the risk dynamics observed in its environment, fostering a research culture that prioritizes the integrity of the scientific record over the pursuit of inflated productivity metrics.
With a Z-score of -0.268, which is even lower than the country's very low average of -0.139, the institution exhibits total operational silence in this area. This near-zero reliance on its own journals is a powerful statement of its commitment to independent, external peer review. This practice avoids the conflicts of interest inherent in an institution acting as both judge and party, thereby maximizing the global visibility and competitive validation of its research output and steering clear of academic endogamy.
The institution has a Z-score of 0.039, which, while in the medium-risk category, is substantially lower than the national average of 0.778. This reflects a differentiated management approach, where the university moderates a risk that appears more common across the country. A high value in this indicator alerts to the practice of dividing a coherent study into minimal publishable units to artificially inflate productivity. The university's more controlled score suggests a culture that better prioritizes the generation of significant new knowledge over the fragmentation of data to increase publication volume.
