| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
2.300 | -0.526 |
|
Retracted Output
|
-0.268 | -0.173 |
|
Institutional Self-Citation
|
0.481 | -0.119 |
|
Discontinued Journals Output
|
-0.018 | 0.179 |
|
Hyperauthored Output
|
2.284 | 0.074 |
|
Leadership Impact Gap
|
-1.376 | -0.064 |
|
Hyperprolific Authors
|
3.847 | -0.430 |
|
Institutional Journal Output
|
-0.268 | 0.119 |
|
Redundant Output
|
0.277 | -0.245 |
Istinye University presents a profile of notable strengths and specific, concentrated vulnerabilities. With an overall integrity score of 0.587, the institution demonstrates robust performance in critical areas such as generating impact from its own intellectual leadership and avoiding academic endogamy through institutional journals or predatory publishing channels. These strengths provide a solid foundation for its research enterprise. However, this positive outlook is contrasted by significant risks related to authorship practices, particularly concerning hyper-prolificacy and hyper-authorship, which deviate sharply from national standards. Thematically, the university excels, with SCImago Institutions Rankings placing it at the forefront nationally in key disciplines such as Dentistry (1st in Turkey), Psychology (25th), and Physics and Astronomy (36th). This academic excellence aligns with its mission to provide innovative education and solve societal problems. Yet, the identified integrity risks, if left unaddressed, could undermine the credibility and sustainability of these achievements, creating a potential conflict with its commitment to excellence and social betterment. A strategic focus on reinforcing authorship policies and promoting a culture of responsible research conduct will be crucial to harmonize its outstanding academic performance with the highest standards of scientific integrity.
The institution exhibits a Z-score of 2.300, which is notably higher than the national average of -0.526. This moderate deviation suggests the university is more sensitive to risk factors in this area than its national peers. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this elevated rate warrants a closer look. It may signal strategic attempts to inflate institutional credit or "affiliation shopping," a practice that could artificially enhance the university's perceived collaborative footprint. Monitoring this trend is advisable to ensure that all affiliations reflect substantive and genuine research collaboration.
With a Z-score of -0.268, the institution demonstrates a prudent profile, performing more rigorously than the national standard (Z-score: -0.173). Retractions are complex events, and while some signify responsible supervision in correcting unintentional errors, a consistently low rate is a positive indicator. This result suggests that the university's quality control mechanisms prior to publication are functioning effectively, minimizing the incidence of systemic failures in methodological rigor or research conduct and reinforcing the integrity of its scientific output.
The university's Z-score for this indicator is 0.481, marking a moderate deviation from the national average of -0.119. This indicates a greater sensitivity to this risk factor compared to its peers across the country. A certain level of self-citation is natural, reflecting the continuity of established research lines. However, this comparatively higher rate could signal the early formation of scientific 'echo chambers' where the institution's work is validated without sufficient external scrutiny. It serves as a warning about the potential for endogamous impact inflation, suggesting a need to encourage broader engagement with the global academic community to ensure its influence is based on widespread recognition.
The institution shows a Z-score of -0.018, demonstrating significant resilience against a risk more prevalent at the national level (Z-score: 0.179). This performance indicates that the university's control mechanisms are effectively mitigating the country's systemic risks in this area. While a sporadic presence in such journals can occur, the university's low rate confirms strong due diligence in selecting dissemination channels. This protects the institution from the severe reputational risks associated with 'predatory' or low-quality publishing and reflects a well-informed academic community.
With a Z-score of 2.284, the institution shows a significant risk level that accentuates a vulnerability already present in the national system (Z-score: 0.074). This high value is a critical alert. While extensive author lists are legitimate in 'Big Science' disciplines, this pronounced pattern suggests a potential for systemic author list inflation, which dilutes individual accountability and transparency. The university appears to be amplifying a national tendency, pointing to an urgent need to review authorship policies and distinguish between necessary massive collaboration and the prevalence of 'honorary' or political authorship practices.
The institution's Z-score of -1.376 is in the very low-risk category and demonstrates low-profile consistency with the national standard (Z-score: -0.064). This excellent result signals that the university's scientific prestige is structural and sustainable, not dependent on external partners. A low value in this indicator confirms that its high-impact research is a result of real internal capacity where the institution exercises intellectual leadership. This reflects a mature and self-sufficient research ecosystem, fully aligned with its mission to drive innovation from within.
The university's Z-score of 3.847 represents a significant risk and a severe discrepancy when compared to the national average of -0.430. This risk activity is highly atypical for the national context and requires a deep integrity assessment. Such extreme individual publication volumes challenge the limits of human capacity for meaningful intellectual contribution and serve as a strong alert for potential imbalances between quantity and quality. This critical anomaly points to possible risks such as coercive authorship, data fragmentation, or assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record and demand urgent review.
With a Z-score of -0.268, the institution demonstrates a state of preventive isolation from a risk present in its environment (country Z-score: 0.119). This very low-risk score is a clear strength. While the national context shows a medium risk of academic endogamy, the university effectively avoids this by not relying on in-house journals, which can present conflicts of interest. This practice ensures its scientific production undergoes independent external peer review, thereby enhancing its global visibility and confirming that its research is validated through standard competitive channels rather than internal 'fast tracks'.
The institution's Z-score of 0.277 indicates a moderate deviation from the national average of -0.245, showing a greater sensitivity to this risk factor than its peers. This elevated value serves as an alert for the potential practice of data fragmentation or 'salami slicing,' where a coherent study is divided into minimal publishable units to artificially inflate productivity metrics. This practice can distort the available scientific evidence and overburden the peer-review system. A review of publication patterns is recommended to ensure that research output prioritizes significant new knowledge over sheer volume.
