| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.792 | -0.119 |
|
Retracted Output
|
-0.738 | -0.208 |
|
Institutional Self-Citation
|
0.792 | 0.208 |
|
Discontinued Journals Output
|
-0.385 | -0.328 |
|
Hyperauthored Output
|
-0.767 | 0.881 |
|
Leadership Impact Gap
|
-0.699 | 0.809 |
|
Hyperprolific Authors
|
-1.413 | 0.288 |
|
Institutional Journal Output
|
-0.268 | -0.139 |
|
Redundant Output
|
-1.186 | 0.778 |
Meiji Pharmaceutical University demonstrates a robust and commendable scientific integrity profile, reflected in an overall risk score of -0.639. This performance indicates a strong adherence to best practices, with particularly low risk signals in areas such as publication retraction, use of discontinued journals, hyperprolific authorship, and redundant publication. The institution's primary area for strategic attention is its rate of institutional self-citation, which shows a higher exposure compared to the national average. According to SCImago Institutions Rankings data, the university's research strengths are clearly defined in Pharmacology, Toxicology and Pharmaceutics; Chemistry; Medicine; and Biochemistry, Genetics and Molecular Biology. While the institution's specific mission statement was not available for this analysis, its demonstrated commitment to research integrity provides a solid foundation for any mission centered on excellence and social responsibility. However, the tendency towards self-citation could challenge aspirations for global impact, suggesting a need to enhance external validation. By addressing this single vulnerability, the university can further solidify its position as a leader in responsible and high-quality scientific research.
The institution's Z-score of -0.792 is significantly lower than the national average of -0.119. This suggests a prudent and rigorous approach to managing author affiliations, exceeding the standard practices observed across Japan. The university's controlled rate indicates a low probability of strategic attempts to inflate institutional credit or engage in “affiliation shopping,” reflecting a clear and transparent policy on academic contribution.
With a Z-score of -0.738, the institution shows a near-total absence of risk signals related to retracted publications, a profile that is even stronger than the low-risk national average (-0.208). This low-profile consistency demonstrates that the university's pre-publication quality control and supervision mechanisms are highly effective. The data suggests that there is no evidence of systemic failures or recurring malpractice that would lead to a high rate of retractions.
The university's Z-score for this indicator is 0.792, notably higher than the national average of 0.208. This reveals a high exposure to the risks associated with internal citation patterns, even within a national context where this practice is moderately present. While a certain level of self-citation is natural, reflecting the continuity of research lines, this disproportionately high rate can signal scientific isolation or an 'echo chamber' where work is validated internally without sufficient external scrutiny. This pattern warns of a risk of endogamous impact inflation, suggesting that the institution's academic influence may be oversized by internal dynamics rather than by broader recognition from the global community.
The institution's Z-score of -0.385 is well within the very low-risk category and compares favorably to the national Z-score of -0.328, which is in the low-risk tier. This alignment with a low-risk national standard indicates that the university's researchers exercise strong due diligence in selecting publication venues. The absence of significant output in journals that fail to meet international ethical or quality standards protects the institution from reputational damage and demonstrates effective information literacy in avoiding predatory or low-quality practices.
The institution presents a Z-score of -0.767, contrasting sharply with the moderate-risk national average of 0.881. This demonstrates significant institutional resilience, suggesting that internal control mechanisms are effectively mitigating the systemic risks of authorship inflation observed elsewhere in the country. The university's low rate indicates that authorship practices are well-managed, avoiding the dilution of individual accountability and transparency that can arise from inflated author lists.
With a Z-score of -0.699, the institution shows a very low gap, which stands in stark contrast to the moderate-risk national average of 0.809. This result points to remarkable institutional resilience and self-sufficiency. It suggests that the university's scientific prestige is structural and generated from within, as the impact of its research is not dependent on collaborations where it does not exercise intellectual leadership. This strong internal capacity for high-impact, self-led research signals a sustainable and robust academic model.
The institution's Z-score of -1.413 is exceptionally low, indicating a state of preventive isolation from the moderate-risk dynamics observed at the national level (0.288). This demonstrates that the university does not replicate the national trend towards hyperprolificacy. The near-absence of authors with extreme publication volumes suggests a healthy balance between quantity and quality, effectively avoiding risks such as coercive authorship or the assignment of credit without real participation, thereby upholding the integrity of the scientific record.
The institution's Z-score of -0.268 is even lower than the already minimal national average of -0.139. This signifies a state of total operational silence regarding this risk indicator. The data confirms that the university does not rely on in-house journals for dissemination, thereby avoiding potential conflicts of interest and academic endogamy. This practice ensures that its scientific production undergoes independent external peer review, maximizing global visibility and competitive validation.
The university exhibits a Z-score of -1.186, indicating a near-complete absence of this practice and a clear disconnection from the moderate-risk trend seen nationally (0.778). This preventive isolation suggests that the institution's research culture prioritizes significant new knowledge over artificially inflating productivity. The extremely low rate of bibliographic overlap between publications confirms a commitment to publishing coherent, complete studies rather than fragmenting data into minimal units, thus protecting the integrity of the scientific evidence base.
