Universite Mustapha Stambouli de Mascara

EXECUTIVE SUMMARY AND STRATEGIC VISION

Universite Mustapha Stambouli de Mascara presents a scientific integrity profile with notable strengths and specific, strategic areas for improvement. With an overall risk score of 0.197, the institution demonstrates robust governance in key areas, particularly in maintaining low rates of hyper-authored output, retracted publications, and publications in its own journals. These strengths suggest effective internal quality controls and a commitment to transparent authorship. However, this positive foundation is contrasted by significant alerts in the rate of hyperprolific authors, which is unusually high for the national context, and a dependency on external collaborations for scientific impact. These vulnerabilities, alongside a higher-than-average exposure to discontinued journals, require targeted intervention. The university's research strengths, as indicated by SCImago Institutions Rankings data, are most prominent in Chemistry, Environmental Science, and Energy. While the institution's formal mission statement was not available for this analysis, any commitment to academic excellence and societal contribution is fundamentally supported by a culture of scientific integrity. The identified risks, if left unaddressed, could undermine the credibility and long-term impact of its research, creating a disconnect between aspirations of excellence and operational realities. By leveraging its solid control mechanisms to address these specific challenges, the university has a clear opportunity to enhance its research sustainability and solidify its regional leadership.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution registers a Z-score of 0.847, a moderate value that is nevertheless more controlled than the national average of 0.936. This indicates a differentiated management approach, where the university successfully moderates a risk that appears more common across the country. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, disproportionately high rates can signal strategic attempts to inflate institutional credit. The university's performance suggests that while it participates in collaborative networks, it does so with greater oversight than its national peers, mitigating the risk of "affiliation shopping" and ensuring that institutional credit is claimed appropriately.

Rate of Retracted Output

With a Z-score of -0.324, the institution demonstrates a low risk in this area, contrasting sharply with the medium-risk national average of 0.771. This positive divergence highlights a notable institutional resilience, where internal control mechanisms appear to effectively mitigate the systemic risks observed elsewhere in the country. Retractions are complex events, and a low rate signifies responsible supervision and robust quality control. This result suggests that the university's pre-publication review processes are successful in preventing the types of unintentional errors or recurring malpractice that can lead to a higher retraction rate, thereby safeguarding its scientific record and reputation.

Rate of Institutional Self-Citation

The university's Z-score for institutional self-citation is 0.579, a moderate level that is significantly lower than the national average of 0.909. This reflects a pattern of differentiated management, where the institution shows more restraint in a practice that is more pronounced at the national level. A certain level of self-citation is natural, but high rates can signal scientific isolation or 'echo chambers'. By maintaining a lower rate than its peers, the university demonstrates a greater reliance on external validation, reducing the risk of endogamous impact inflation and suggesting its academic influence is more connected to the global research community.

Rate of Output in Discontinued Journals

The institution shows a Z-score of 0.418, which, while within the medium-risk category, is notably higher than the country's average of 0.157. This indicates a high exposure to this particular risk, suggesting the center is more prone than its national counterparts to publishing in questionable outlets. A high proportion of publications in discontinued journals is a critical alert regarding due diligence in selecting dissemination channels. This pattern indicates that a portion of the university's research is being channeled through media that may not meet international ethical or quality standards, exposing it to severe reputational risks and signaling an urgent need to improve information literacy among its researchers to avoid predatory practices.

Rate of Hyper-Authored Output

With a Z-score of -1.257, the institution displays a very low risk in this indicator, performing even better than the low-risk national average of -1.105. This demonstrates a low-profile consistency, where the absence of risk signals aligns with and improves upon the national standard. Outside of "Big Science" contexts, high rates of hyper-authorship can indicate author list inflation, which dilutes accountability. The university's excellent result in this area is a strong signal of healthy authorship practices, suggesting a culture that values meaningful contribution over the inclusion of 'honorary' authors and promotes transparency in its collaborative work.

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

The institution's Z-score of 2.006 is significantly higher than the national average of 0.081, even though both fall within the medium-risk band. This disparity points to a high institutional exposure to this risk, suggesting a greater-than-average dependency on external partners for its citation impact. A wide positive gap, where overall impact is high but the impact of institution-led research is low, signals a sustainability risk. This result suggests that the university's scientific prestige may be largely exogenous, stemming from collaborations where it does not exercise intellectual leadership. It invites strategic reflection on how to build internal capacity to ensure that excellence metrics reflect genuine, structural research strength.

Rate of Hyperprolific Authors

A Z-score of 0.462 places the institution in the medium-risk category, which constitutes a monitoring alert as it is an unusual level for the national standard, where the country average is a very low -0.967. This stark contrast requires a careful review of its causes. While high productivity can be legitimate, extreme individual publication volumes often challenge the limits of meaningful intellectual contribution. This indicator warns of potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation. The university's deviation from the national norm suggests internal dynamics that may prioritize metrics over the integrity of the scientific record.

Rate of Output in Institutional Journals

The institution's Z-score of -0.268 is identical to the national average, placing both in the very low-risk category. This perfect alignment demonstrates integrity synchrony, reflecting a shared environment of maximum scientific security in this regard. In-house journals can be valuable, but over-reliance on them raises conflict-of-interest concerns. The university's very low score confirms that its scientific production is consistently subjected to independent external peer review, avoiding academic endogamy. This practice enhances the global visibility and credibility of its research and shows a commitment to competitive, international standards of validation.

Rate of Redundant Output

With a Z-score of 0.794, the institution presents a moderate risk level that is, however, lower than the national average of 0.966. This suggests a differentiated management approach, where the university is more effective at moderating the practice of data fragmentation than its national peers. Massive bibliographic overlap between publications can indicate 'salami slicing'—dividing a study into minimal units to inflate productivity. While the risk is not absent, the university's better-than-average performance indicates a more robust policy or culture that encourages the publication of complete, significant studies over fragmented outputs, thereby better serving the scientific record.