| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
2.181 | 2.187 |
|
Retracted Output
|
0.483 | 0.849 |
|
Institutional Self-Citation
|
2.287 | 0.822 |
|
Discontinued Journals Output
|
0.946 | 0.680 |
|
Hyperauthored Output
|
-0.836 | -0.618 |
|
Leadership Impact Gap
|
-0.764 | -0.159 |
|
Hyperprolific Authors
|
0.051 | 0.153 |
|
Institutional Journal Output
|
-0.268 | -0.130 |
|
Redundant Output
|
0.630 | 0.214 |
Al-Azhar University presents a balanced scientific integrity profile, with an overall score of 0.596 reflecting both significant strengths and specific areas requiring strategic attention. The institution demonstrates robust control over academic endogamy, with a notably low rate of publication in its own journals, and maintains prudent management of authorship practices and impact dependency. These strengths provide a solid foundation for its research excellence, which is particularly evident in its SCImago Institutions Rankings for Pharmacology, Toxicology and Pharmaceutics, Biochemistry, Genetics and Molecular Biology, and Medicine, where it ranks among the top institutions in Egypt and Africa. However, the analysis also reveals vulnerabilities, particularly a high exposure to institutional self-citation, redundant publication, and output in discontinued journals. These patterns, if left unaddressed, could challenge the University's mission to uphold "international standards" and its role as a global "beacon of science," as they suggest a potential disconnect between internal validation and external scrutiny. A proactive strategy to reinforce publication ethics and information literacy will be crucial to align its operational practices fully with its esteemed mission of combining heritage with modernity and scientific rigor.
The University's Z-score for multiple affiliations is 2.181, which is in close alignment with the national average of 2.187. This indicates that the institution's affiliation patterns reflect a systemic trend common throughout the country's research ecosystem. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this alignment suggests that the observed rate is a shared characteristic of the national academic environment rather than an isolated institutional practice. The focus should be on ensuring that all affiliations are transparent and justified by genuine collaboration, in line with national norms.
With a Z-score of 0.483, the University demonstrates a more controlled profile for retracted publications compared to the national average of 0.849. This suggests a differentiated management approach, where the institution's quality control and supervision mechanisms appear to be more effective at mitigating the risks that lead to retractions than those of its national peers. Retractions can result from honest error correction, but a lower-than-average rate points to a comparatively stronger integrity culture and more robust pre-publication methodological rigor, effectively moderating a risk that is more prevalent in the wider national context.
The University shows a Z-score of 2.287 in institutional self-citation, a figure notably higher than the national average of 0.822. This indicates a high exposure to this risk factor, suggesting the institution is more prone than its peers to developing scientific 'echo chambers.' While some self-citation is natural for continuing established research lines, this elevated rate warns of potential endogamous impact inflation, where the institution's work is validated internally without sufficient external scrutiny. This dynamic could risk oversizing its perceived academic influence based on internal citations rather than recognition from the global community.
The institution's Z-score of 0.946 for publications in discontinued journals is higher than the national average of 0.680, signaling a greater exposure to this particular risk. This pattern constitutes a critical alert regarding the due diligence applied in selecting dissemination channels. The higher-than-average score indicates that a portion of the University's scientific output is being channeled through media that may not meet international ethical or quality standards. This exposes the institution to reputational harm and suggests an urgent need to enhance information literacy among researchers to avoid channeling valuable work into 'predatory' or low-quality venues.
The University maintains a prudent profile in hyper-authored output, with a Z-score of -0.836 that is well below the national average of -0.618. This demonstrates that the institution manages its authorship attribution processes with more rigor than the national standard. The data suggests that, outside of legitimate 'Big Science' contexts, the University is effectively preventing practices like author list inflation or 'honorary' authorships, thereby upholding individual accountability and transparency in its collaborative research endeavors.
With a Z-score of -0.764, significantly lower than the national average of -0.159, the University exhibits a prudent and sustainable impact profile. This negative gap indicates that the research led directly by the institution has a higher impact than its overall collaborative output, signaling strong internal capacity and intellectual leadership. This result counters the risk of dependency on external partners for prestige, demonstrating that the University's scientific excellence is structural and endogenous, rather than a reflection of strategic positioning in collaborations led by others.
The University's Z-score for hyperprolific authors is 0.051, which is considerably lower than the national average of 0.153. This reflects a differentiated management of author productivity, suggesting the institution moderates the risk of extreme publication volumes more effectively than its national counterparts. By maintaining a lower rate, the University mitigates concerns associated with hyperprolificacy, such as imbalances between quantity and quality, coercive authorship, or the assignment of credit without meaningful intellectual contribution, thereby better protecting the integrity of its scientific record.
The institution demonstrates total operational silence in this area, with a Z-score of -0.268 that is even lower than the already minimal national average of -0.130. This complete absence of risk signals is a clear strength, indicating that the University avoids any potential conflicts of interest associated with acting as both judge and party in the publication process. This practice ensures that its scientific production consistently undergoes independent external peer review, maximizing its global visibility and reinforcing its commitment to competitive, merit-based validation over internal 'fast tracks'.
With a Z-score of 0.630, which is substantially higher than the national average of 0.214, the University shows a high exposure to practices related to redundant output. This elevated value serves as an alert for '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. The data suggests a need to review publication guidelines to encourage the dissemination of significant, complete studies over a high volume of fragmented outputs.
