| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.210 | -0.615 |
|
Retracted Output
|
2.812 | 0.777 |
|
Institutional Self-Citation
|
-1.825 | -0.262 |
|
Discontinued Journals Output
|
0.449 | 0.094 |
|
Hyperauthored Output
|
0.051 | -0.952 |
|
Leadership Impact Gap
|
4.402 | 0.445 |
|
Hyperprolific Authors
|
-0.778 | -0.247 |
|
Institutional Journal Output
|
-0.268 | 1.432 |
|
Redundant Output
|
-0.637 | -0.390 |
Arak University of Medical Sciences presents a profile of pronounced contrasts, achieving an overall integrity score of 0.807. The institution demonstrates exceptional strengths in maintaining low rates of Institutional Self-Citation, Multiple Affiliations, and Redundant Output, indicating robust internal practices in these areas. However, these strengths are counterbalanced by significant risks in the Rate of Retracted Output and a critical Gap between its total scientific impact and the impact of research under its direct leadership. According to SCImago Institutions Rankings data, the university's primary thematic strengths are concentrated in key medical fields, where it holds strong national positions, notably in Dentistry (ranked 23rd in Iran), Medicine (27th), and Biochemistry, Genetics and Molecular Biology (44th). While the institution's specific mission statement was not available for this analysis, the identified critical risks directly challenge the universal academic goals of achieving sustainable excellence and social responsibility. A high rate of retractions and a dependency on external partners for impact can undermine reputational integrity and the claim to genuine research leadership. By strategically addressing these vulnerabilities, the university can protect its academic mission, leverage its clear thematic prowess, and build a more resilient and self-sufficient scientific enterprise.
The institution exhibits a very low rate of multiple affiliations, with a Z-score of -1.210, which is notably below the national average of -0.615. This result demonstrates a commendable alignment with national standards for transparency in institutional representation, showing an even more conservative profile than its peers. The absence of risk signals in this area suggests that the university's affiliations are managed with clarity and are not being used strategically to inflate institutional credit, reflecting a consistent and low-risk operational standard.
A critical alert is raised by the institution's Rate of Retracted Output, which at a Z-score of 2.812, is significantly higher than the national average of 0.777. This indicates that the university is not only part of a national context with some vulnerability but is actively amplifying this risk. Retractions are complex events, but a rate this far above the norm suggests that quality control and supervision mechanisms prior to publication may be failing systemically. This high Z-score points to a serious vulnerability in the institution's integrity culture, indicating possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management to safeguard its scientific reputation.
The university maintains an exceptionally low Rate of Institutional Self-Citation (Z-score: -1.825), positioning it well below the already low national benchmark (Z-score: -0.262). This performance indicates a healthy integration with the global scientific community and aligns perfectly with the national standard of academic openness. While a certain level of self-citation is natural to reflect ongoing research, this institution's very low score confirms its work is receiving sufficient external scrutiny and validation, effectively avoiding the risks of scientific isolation or 'echo chambers' that can lead to the artificial inflation of institutional impact.
With a Z-score of 0.449, the institution's rate of publication in discontinued journals is higher than the national average of 0.094. Although both operate within a medium-risk context, the university shows a greater propensity for this behavior than its peers. This high exposure constitutes a critical alert regarding due diligence in selecting dissemination channels. The score indicates that a portion of its scientific production is being channeled through media that may not meet international ethical or quality standards, exposing the institution to severe reputational risks and suggesting an urgent need for improved information literacy to avoid wasting resources on 'predatory' or low-quality practices.
The institution's rate of hyper-authored output (Z-score: 0.051) presents a moderate deviation from the national standard, which shows a low-risk profile (Z-score: -0.952). This suggests the university is more sensitive to factors that can lead to inflated author lists compared to its national peers. While extensive author lists are legitimate in 'Big Science', their appearance in other contexts can indicate a dilution of individual accountability. This signal warrants a review to distinguish between necessary massive collaboration and the potential for 'honorary' or political authorship practices that compromise transparency.
The institution exhibits a critical dependency on external collaboration for its scientific impact, with a Z-score of 4.402, drastically amplifying the risk already present at the national level (Z-score: 0.445). This extremely wide positive gap—where overall impact is high but the impact of research led by the institution is low—signals a significant sustainability risk. It suggests that the university's scientific prestige is largely dependent and exogenous, not structural. This finding invites urgent reflection on whether its excellence metrics result from genuine internal capacity or from strategic positioning in collaborations where it does not exercise intellectual leadership.
The university demonstrates a prudent profile regarding hyperprolific authors, with a Z-score of -0.778, which is more rigorous than the national standard of -0.247. Both the institution and the country operate within a low-risk framework, but the university's score indicates superior management of this particular risk. This suggests that the institution fosters a research environment that effectively balances productivity with quality, mitigating the risks associated with extreme publication volumes, such as coercive authorship or the assignment of credit without meaningful intellectual contribution.
The institution shows a very low reliance on its own journals for publication, with a Z-score of -0.268, in stark contrast to the medium-risk trend observed nationally (Z-score: 1.432). This preventive isolation demonstrates that the university does not replicate the risk dynamics common in its environment. By avoiding excessive dependence on in-house journals, the institution effectively mitigates potential conflicts of interest and academic endogamy. This practice ensures its scientific production undergoes independent external peer review, thereby enhancing its global visibility and credibility.
With a Z-score of -0.637, the institution's rate of redundant output is very low, placing it in a more secure position than the national average (Z-score: -0.390). This result reflects a healthy publication practice that aligns with the national standard of avoiding data fragmentation. The absence of risk signals indicates that the university's researchers are not engaging in 'salami slicing'—the practice of dividing a single study into minimal publishable units to artificially inflate productivity. This commitment to publishing significant, coherent work upholds the integrity of the scientific record.
