Iran University of Medical Sciences

EXECUTIVE SUMMARY AND STRATEGIC VISION

With an overall integrity score of 0.410, the Iran University of Medical Sciences presents a moderate risk profile, marked by a commendable performance in certain areas of research ethics alongside specific vulnerabilities that require strategic intervention. The institution's primary strengths lie in its exceptionally low rate of redundant publications (salami slicing) and its prudent management of institutional self-citation and hyperprolific authorship, suggesting a solid cultural foundation against productivity-at-all-costs practices. However, this is contrasted by significant alerts in its high rate of publication in institutional journals, a notable dependency on external partners for research impact, and a concerning volume of output in discontinued journals. These integrity metrics provide a crucial context for the university's outstanding academic leadership, evidenced by its top-tier national rankings in fields such as Psychology (1st in Iran), Medicine (3rd), and both Arts and Humanities and Veterinary (4th), according to SCImago Institutions Rankings data. The university's mission to "foster the education and development of international students and faculty" and "enhance global perspectives" is directly challenged by risks like academic endogamy and dependency on external leadership for impact, which can limit global visibility and hinder the development of a truly international and self-sustaining research ecosystem. To fully align its operational practices with its global ambitions, the university should focus on strengthening its internal quality assurance mechanisms, promoting publication in high-quality international venues, and fostering intellectual leadership within its collaborative projects.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution's Z-score of -0.356 is slightly higher than the national average of -0.615, indicating an incipient vulnerability. Although the overall rate of multiple affiliations is low for both the university and the country, the institution shows slightly more activity in this area. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this minor deviation warrants observation to ensure it does not evolve into a strategic attempt to inflate institutional credit through practices like “affiliation shopping,” which could compromise the transparency of institutional contributions.

Rate of Retracted Output

With a Z-score of 0.483, the university's rate of retracted output is notably lower than the national average of 0.777. This suggests a differentiated management approach where the institution appears to moderate risks that are more common across the country. Retractions are complex events, and a rate significantly higher than the global average can alert to a vulnerability in an institution's integrity culture. In this context, the university's ability to maintain a lower retraction rate than its national peers points toward more effective quality control mechanisms or responsible supervision, mitigating the risk of systemic methodological failures or recurring malpractice.

Rate of Institutional Self-Citation

The institution demonstrates a prudent profile with a Z-score of -0.775, which is significantly lower than the national average of -0.262. This indicates that the university manages its citation practices with more rigor than the national standard. A certain level of self-citation is natural, but disproportionately high rates can signal scientific isolation or 'echo chambers.' The university's low score is a positive indicator of external validation, suggesting its academic influence is recognized by the global community rather than being inflated by internal dynamics.

Rate of Output in Discontinued Journals

The university's Z-score of 0.309 is considerably higher than the national average of 0.094, signaling high exposure to this risk. This indicates that the institution is more prone than its national peers to channeling its scientific production through media that do not meet international ethical or quality standards. This pattern constitutes a critical alert regarding due diligence in selecting dissemination channels, as it exposes the institution to severe reputational risks and suggests an urgent need for information literacy to avoid wasting resources on 'predatory' or low-quality practices.

Rate of Hyper-Authored Output

The institution's Z-score of -0.728, while low, is slightly higher than the national average of -0.952, pointing to an incipient vulnerability. This suggests the university shows early signals of this risk that warrant review before escalating. In disciplines outside of 'Big Science,' a high rate of hyper-authorship can indicate author list inflation, which dilutes individual accountability and transparency. This signal serves as a prompt to ensure that authorship practices remain legitimate and are not drifting toward 'honorary' or political attributions.

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

The institution exhibits a Z-score of 1.263 in this indicator, a value significantly higher than the national average of 0.445. This reflects a high exposure to sustainability risk, as it suggests that the university's scientific prestige is heavily dependent on external partners and not on its own structural capacity. A wide positive gap, where global impact is high but the impact of institution-led research is low, invites reflection on whether excellence metrics result from real internal capabilities or from strategic positioning in collaborations where the institution does not exercise intellectual leadership.

Rate of Hyperprolific Authors

With a Z-score of -0.696, the institution displays a prudent profile, performing notably better than the national average of -0.247. This indicates that the university manages its research environment with more rigor than the national standard. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to risks such as coercive authorship or 'salami slicing.' The university's low score in this area is a strong positive signal, suggesting a healthy balance between quantity and quality and a culture that prioritizes the integrity of the scientific record.

Rate of Output in Institutional Journals

The university's Z-score of 3.557 is exceptionally high, far exceeding the national average of 1.432. This indicates a high exposure to the risks of academic endogamy and conflicts of interest. In-house journals can be valuable, but an excessive dependence on them, as seen here, raises concerns that the institution is acting as both judge and party, potentially bypassing independent external peer review. This practice limits global visibility and may indicate the use of internal channels as 'fast tracks' to inflate CVs without standard competitive validation, a dynamic that requires immediate strategic review.

Rate of Redundant Output

The institution shows a Z-score of -0.714, placing it in the 'very low' risk category, which is an improvement upon the country's already 'low' risk score of -0.390. This demonstrates low-profile consistency, where the complete absence of risk signals aligns with and even surpasses the national standard. This result is a clear strength, indicating that the university effectively avoids the practice of dividing studies into minimal publishable units to artificially inflate productivity. It reflects a strong commitment to producing substantive, coherent research that adds significant new knowledge rather than over-burdening the review system.