| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.313 | -0.119 |
|
Retracted Output
|
-0.381 | -0.208 |
|
Institutional Self-Citation
|
-0.570 | 0.208 |
|
Discontinued Journals Output
|
-0.545 | -0.328 |
|
Hyperauthored Output
|
-1.093 | 0.881 |
|
Leadership Impact Gap
|
-1.120 | 0.809 |
|
Hyperprolific Authors
|
-1.413 | 0.288 |
|
Institutional Journal Output
|
-0.268 | -0.139 |
|
Redundant Output
|
-0.461 | 0.778 |
Gakushuin University presents an exceptionally strong scientific integrity profile, with an overall risk score of -0.585 that indicates robust and responsible research practices. The institution demonstrates remarkable resilience, consistently outperforming national averages and avoiding systemic risks prevalent in the country, particularly in areas such as institutional self-citation, hyper-authorship, and redundant publication. Key strengths include a culture that fosters genuine intellectual leadership—as evidenced by the minimal gap between its overall impact and the impact of its own led research—and a commitment to quality over quantity, reflected in the very low rates of hyperprolific authorship. This solid foundation of integrity directly supports the university's academic strengths, which, according to SCImago Institutions Rankings data, are most prominent in fields like Economics, Econometrics and Finance, and Business, Management and Accounting, complemented by strong national positions in Social Sciences and Mathematics. While a specific mission statement was not available for this analysis, these results unequivocally align with the universal academic duties of pursuing excellence and upholding social responsibility. A culture of high integrity is not merely a procedural asset but the very bedrock of trustworthy knowledge creation, ensuring that the university's contributions are both impactful and credible. The recommendation is to consolidate these exemplary de facto practices into formalized institutional policies to safeguard this competitive advantage for the future.
The institution's Z-score of -0.313 is slightly below 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 can be a legitimate outcome of academic mobility and partnerships, the institution's controlled rate indicates a healthy and transparent approach to assigning credit, avoiding practices that could be perceived as "affiliation shopping" to artificially inflate its standing.
With a Z-score of -0.381, significantly lower than the national figure of -0.208, the institution demonstrates an excellent record in research quality. This low-profile consistency, where risk signals are virtually absent, aligns with a national environment that already maintains good standards. Such a low rate suggests that the university's pre-publication quality control mechanisms are highly effective, preventing systemic failures and reinforcing a strong culture of methodological rigor.
The university's Z-score of -0.570 stands in stark contrast to the national average of 0.208. This result highlights a remarkable institutional resilience, as control mechanisms appear to successfully mitigate systemic risks that are more common across the country. The university's very low rate demonstrates a clear commitment to external validation, effectively avoiding the creation of scientific 'echo chambers.' This practice ensures that its academic influence is built on broad recognition from the global community, not on endogamous impact inflation.
The institution's Z-score of -0.545 is well below the national average of -0.328. This low-profile consistency indicates that the absence of risk signals is in line with the national standard, but the university performs even better. A low rate of publication in discontinued journals is a strong indicator of due diligence in selecting dissemination channels. It shows that researchers are well-informed and avoid channeling their work through outlets that fail to meet international ethical or quality standards, thereby protecting the institution from reputational damage.
With a Z-score of -1.093, the university is far from the national average of 0.881. This demonstrates strong institutional resilience, as the university appears to have effective controls that mitigate a risk more prevalent at the national level. The university's low rate suggests a culture that values transparency and individual accountability, helping to prevent author list inflation and distinguish legitimate large-scale collaboration from questionable 'honorary' authorship practices.
The institution's Z-score of -1.120 is exceptionally low compared to the national average of 0.809. This represents a case of preventive isolation, where the university does not replicate risk dynamics observed in its environment. A wide positive gap can signal that an institution's prestige is dependent on external partners. Gakushuin University's score, however, indicates the opposite: its scientific prestige is structural and self-generated. This is a critical sign of sustainability, proving that its excellence metrics are the result of genuine internal capacity and intellectual leadership.
The university's Z-score of -1.413 is significantly lower than the national average of 0.288. This is a clear instance of preventive isolation, where the institution's culture stands apart from broader national trends. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution. The university's very low score in this area is a testament to a research environment that prioritizes the integrity of the scientific record over the inflation of metrics, effectively discouraging practices like coercive or unearned authorship.
With a Z-score of -0.268, which is even lower than the already low national average of -0.139, the university shows total operational silence in this area. This absence of risk signals, even below the national baseline, is commendable. An over-reliance on in-house journals can create conflicts of interest and academic endogamy. The university's minimal use of such channels indicates a strong preference for independent, external peer review, which enhances the global visibility and competitive validation of its research output.
The institution's Z-score of -0.461 contrasts sharply with the national average of 0.778. This demonstrates a successful preventive isolation from a risk dynamic present in the wider environment. Massive bibliographic overlap between publications often indicates 'salami slicing'—the practice of fragmenting a single study to artificially inflate publication counts. The university's very low score suggests a strong institutional commitment to publishing significant, coherent bodies of work, thereby respecting the scientific record and prioritizing the generation of meaningful new knowledge over volume.
