Maltepe University

EXECUTIVE SUMMARY AND STRATEGIC VISION

Maltepe University demonstrates a robust scientific integrity profile, with an overall risk score of -0.424 that indicates a performance significantly stronger than many of its peers. The institution's primary strengths lie in its exceptionally low rates of hyperprolific authorship, multiple affiliations, and publication in its own journals, reflecting a culture that prioritizes quality and ethical rigor. However, two areas warrant strategic attention: a moderate risk associated with redundant publications (salami slicing) and a notable gap between the impact of its total output and that of research where it holds a leadership role. According to SCImago Institutions Rankings data, the university's strongest thematic areas include Medicine, Arts and Humanities, and Psychology. While the institution's specific mission was not available for this analysis, these findings have direct implications for any university committed to excellence and social responsibility. The identified risks, particularly the dependency on external leadership for impact, could challenge the long-term sustainability of its research prestige and its capacity to generate sovereign knowledge. To fully align its operational practices with its academic strengths, Maltepe University is encouraged to implement targeted policies that foster intellectual leadership and promote the publication of comprehensive, high-impact studies, thereby reinforcing its commitment to a transparent and genuinely influential research ecosystem.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

With an institutional Z-score of -0.952 compared to the national average of -0.526, Maltepe University shows a complete absence of risk signals in this area. This performance is consistent with a national context that already displays low risk, indicating that the university's affiliation practices are exceptionally clear and well-governed. While multiple affiliations can be a legitimate outcome of collaboration, disproportionately high rates can signal attempts to artificially inflate institutional credit. The university's very low score confirms that its researchers' affiliations are transparent and reflect genuine collaborative contributions rather than strategic "affiliation shopping," reinforcing its institutional credibility.

Rate of Retracted Output

The institution's Z-score of -0.249 is notably lower than the national average of -0.173, suggesting a prudent and effective approach to quality assurance. This indicates that the university's internal processes for methodological and ethical review are more rigorous than the national standard. Retractions are complex events, and a rate significantly higher than average can alert to systemic failures in quality control. Maltepe University's favorable score suggests that its pre-publication mechanisms are functioning correctly, minimizing the incidence of errors and potential malpractice, thereby protecting its scientific reputation and contributing to a culture of integrity.

Rate of Institutional Self-Citation

Maltepe University exhibits a Z-score of -0.632, which is substantially lower than the national average of -0.119. This demonstrates a commendable commitment to external validation and integration within the global scientific community, managing its processes with more rigor than its national peers. A certain level of self-citation is natural, but high rates can signal scientific isolation or "echo chambers." The university's low score indicates that its research impact is built on broad recognition from external scholars rather than being inflated by internal dynamics, confirming the genuine influence and relevance of its academic work.

Rate of Output in Discontinued Journals

The institution presents a Z-score of -0.245, a low-risk value that contrasts sharply with the national average of 0.179, which falls into the medium-risk category. This disparity highlights the university's institutional resilience, as its control mechanisms appear to successfully mitigate a systemic risk prevalent in the country. A high proportion of publications in discontinued journals can expose an institution to severe reputational damage by associating it with predatory or low-quality channels. Maltepe University's performance demonstrates effective due diligence and information literacy in selecting reputable dissemination venues, safeguarding its research investment and academic standing.

Rate of Hyper-Authored Output

With a Z-score of -0.815, the university maintains a low-risk profile, standing in stark contrast to the national medium-risk average of 0.074. This suggests the institution acts as an effective filter against authorship practices that are a concern elsewhere in the country. While extensive author lists are legitimate in "Big Science," their appearance in other fields can indicate author list inflation, which dilutes accountability. The university's low score points to a healthy culture of authorship, where credit is assigned based on meaningful contribution, ensuring transparency and individual responsibility in its research output.

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

The institution's Z-score of 0.405 places it in the medium-risk category, representing a moderate deviation from the low-risk national average of -0.064. This gap suggests that the university shows a greater sensitivity to this particular risk factor than its peers. A wide positive gap, where overall impact is high but the impact of institution-led research is low, signals a sustainability risk. This value suggests that the university's scientific prestige may be overly dependent on external partners rather than its own structural capacity. It invites a strategic reflection on whether its excellence metrics stem from genuine internal capabilities or from a positioning in collaborations where it does not exercise intellectual leadership, a crucial factor for long-term autonomy and growth.

Rate of Hyperprolific Authors

Maltepe University's Z-score of -1.413 is exceptionally low, positioning it well below the national low-risk average of -0.430. This near-total absence of risk signals is consistent with the national standard but demonstrates an even higher level of control. Extreme individual publication volumes can challenge the limits of meaningful intellectual contribution and may point to risks such as coercive authorship or a prioritization of metrics over scientific integrity. The university's excellent score indicates a balanced academic environment where the focus is on the quality and substance of research, not merely on inflating publication counts, fostering a healthier and more sustainable research culture.

Rate of Output in Institutional Journals

The institution's Z-score of -0.268 is in the very low-risk range, effectively isolating it from the medium-risk dynamics observed at the national level (0.119). This preventive stance demonstrates that the university does not replicate a risk pattern present in its environment. Excessive dependence on in-house journals can create conflicts of interest and academic endogamy, allowing research to bypass rigorous external peer review. By avoiding this practice, Maltepe University ensures its scientific production is validated through competitive, independent channels, enhancing its global visibility and reinforcing its commitment to objective quality standards.

Rate of Redundant Output (Salami Slicing)

With a Z-score of 0.297, the university shows a medium level of risk, a moderate deviation from the low-risk national average of -0.245. This indicates a greater sensitivity to this risk factor compared to its national peers. Massive bibliographic overlap between publications often points to data fragmentation or "salami slicing," the practice of dividing a single study into minimal units to artificially inflate productivity. This alert suggests a need to review publication strategies to ensure that research is presented comprehensively, as the current pattern risks distorting the scientific evidence and prioritizing volume over the generation of significant new knowledge.