Ecole Polytechnique de Montreal

EXECUTIVE SUMMARY AND STRATEGIC VISION

Ecole Polytechnique de Montreal demonstrates a robust overall profile of scientific integrity, reflected in a low-risk global score of -0.347. The institution exhibits commendable strengths, with the vast majority of its integrity indicators falling into the 'low' or 'very low' risk categories, often outperforming national averages. This is particularly evident in its prudent management of retractions, hyper-prolific authorship, and its resilience against national trends in hyper-authorship and impact dependency. However, a notable area for improvement is the 'medium' risk level associated with redundant output (salami slicing), which deviates from the national standard and warrants strategic attention. These integrity metrics support the institution's strong academic standing, as evidenced by its top-tier national rankings in the SCImago Institutions Rankings, particularly in Physics and Astronomy, Computer Science, and Environmental Science. The identified risk of research fragmentation, if unaddressed, could undermine the institution's mission to address "major societal issues" with impactful science, as it prioritizes volume over the substantive contributions needed for true intellectual and social influence. To fully align its practices with its mission of excellence, it is recommended that the institution focuses on developing policies and training to promote more holistic and significant research publications, thereby reinforcing its role as a key agent of change.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution presents a Z-score of -0.054, a low-risk value that is slightly higher than the national baseline of -0.073. This subtle difference suggests an incipient vulnerability, indicating that while the overall risk is contained, the institution shows signals that warrant review before they escalate. Multiple affiliations are often a legitimate result of researcher mobility or partnerships. However, this slight elevation compared to the national context serves as a prompt to ensure that all affiliations are strategically sound and do not represent attempts at "affiliation shopping" designed to artificially inflate institutional credit.

Rate of Retracted Output

With a Z-score of -0.362, the institution displays a more prudent profile than the national average of -0.152. This superior performance indicates that the institution manages its quality control processes with greater rigor than the Canadian standard. A low rate of retractions is a positive sign, suggesting that the mechanisms for methodological and ethical review prior to publication are functioning effectively. This reflects a strong integrity culture where potential errors are caught internally, preventing the systemic failures that can lead to a high volume of post-publication corrections.

Rate of Institutional Self-Citation

The institution's Z-score for this indicator is -0.270, which, while in the low-risk category, is higher than the national average of -0.387. This gap points to an incipient vulnerability, where the institution shows early signals that could escalate if not monitored. A certain level of self-citation is natural, reflecting deep expertise in a specific research line. However, this slightly elevated rate suggests a need to ensure that the institution is not fostering 'echo chambers' where work is validated internally without sufficient external scrutiny, a practice that can lead to an endogamous inflation of perceived academic impact.

Rate of Output in Discontinued Journals

The institution's Z-score of -0.480 is in perfect alignment with the national average of -0.445, both of which are in the very low-risk category. This integrity synchrony demonstrates a shared commitment to maximum scientific security within the Canadian context. It confirms that the institution exercises excellent due diligence in selecting dissemination channels for its research. This practice effectively shields the institution from the severe reputational risks associated with 'predatory' or low-quality journals, ensuring that its scientific output is placed in credible and enduring venues.

Rate of Hyper-Authored Output

A Z-score of -0.964 places the institution in a very low-risk position, showcasing remarkable institutional resilience when compared to the medium-risk national average of 0.135. This strong negative score suggests that the institution's internal control mechanisms are effectively mitigating a systemic risk present in the country. It demonstrates a clear ability to distinguish between legitimate 'Big Science' collaborations that require extensive author lists and questionable practices like 'honorary' authorship, thereby upholding standards of individual accountability and transparency in its publications.

Gap between Impact of total output and the impact of output with leadership

The institution exhibits a Z-score of -0.512, a low-risk value that signals strong institutional resilience against the national trend, which sits at a medium-risk Z-score of 0.306. This significant positive difference indicates that the institution's control mechanisms are successfully mitigating a systemic national risk. The result suggests that the institution's scientific prestige is built upon its own structural capacity and intellectual leadership, rather than being dependent on external partners for impact. This avoids the sustainability risk of having an academic reputation that is exogenous and not reflective of true internal capabilities.

Rate of Hyperprolific Authors

With a Z-score of -0.468, the institution demonstrates a more prudent profile than the national standard of -0.151. This indicates that its processes are managed with more rigor, fostering a healthy balance between productivity and quality. While high output can signify leadership, extreme volumes can challenge the limits of meaningful contribution. This lower-than-average score suggests the institution effectively discourages practices such as coercive authorship or metric-chasing, instead prioritizing the integrity of the scientific record over sheer publication volume.

Rate of Output in Institutional Journals

The institution's Z-score of -0.268 is closely aligned with the national average of -0.227, reflecting integrity synchrony in a very low-risk environment. This alignment shows that the institution, like its national peers, avoids over-reliance on its own publication channels. This practice is crucial for mitigating conflicts of interest and the risk of academic endogamy, where research might bypass rigorous, independent external peer review. By favoring external journals, the institution ensures its scientific production is validated competitively, enhancing its global visibility and credibility.

Rate of Redundant Output (Salami Slicing)

The institution's Z-score of 0.476 places it in the medium-risk category, a moderate deviation from the low-risk national average of -0.003. This score indicates that the institution shows a greater sensitivity to this risk factor than its peers and requires review. The high value alerts to the potential practice of 'salami slicing,' where a single coherent study may be fragmented into minimal publishable units to artificially inflate productivity metrics. This practice not only overburdens the peer-review system but also distorts the scientific evidence base, prioritizing publication volume over the generation of significant new knowledge.