Eastern University, Sri Lanka

EXECUTIVE SUMMARY AND STRATEGIC VISION

Eastern University, Sri Lanka, presents a profile of pronounced contrasts, combining exceptional scientific leadership in key areas with significant vulnerabilities in authorship and affiliation practices. With an overall integrity score of 1.088, the institution demonstrates remarkable strengths, particularly in its capacity for intellectual leadership (evidenced by a very low impact gap) and its commitment to publishing substantive, high-quality research free from redundancy or internal biases. These strengths provide a solid foundation for its national leadership in thematic areas such as Earth and Planetary Sciences, Energy, and Environmental Science, as recognized by the SCImago Institutions Rankings. However, this strong performance is counterbalanced by critical risks related to hyper-authorship, hyper-prolific authors, and multiple affiliations, which significantly exceed national averages. These practices directly challenge the University's mission to foster a research culture with "moral values," as they suggest a focus on metric inflation over genuine scientific contribution. To fully align its operational reality with its strategic vision, the University is advised to leverage its clear internal strengths to implement targeted governance reforms addressing authorship and collaboration ethics, thereby ensuring its impressive research output is built upon a foundation of unimpeachable integrity.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The University exhibits a Z-score of 5.560 in this indicator, a value that is critically higher than the national average of 0.150. This suggests that the institution is not merely reflecting a national trend but is significantly amplifying a vulnerability already present in the system. While multiple affiliations can be a legitimate outcome of collaboration, this disproportionately high rate serves as a strong signal of potential "affiliation shopping" or strategic attempts to inflate institutional credit. The institution appears to be a focal point for this practice, intensifying a risk that is more moderate elsewhere in the country and warranting a review of affiliation policies to ensure they reflect genuine collaborative contributions.

Rate of Retracted Output

With a Z-score of -0.324, the University demonstrates a low rate of retractions, performing significantly better than the national average of 0.040. This indicates a high degree of institutional resilience, where internal control mechanisms appear to be successfully mitigating systemic risks that are more prevalent across the country. Retractions can be complex events, but this low score suggests that the University's quality control and supervision mechanisms prior to publication are robust and effective. This performance acts as a firewall, protecting the institution from the integrity vulnerabilities observed at the national level and signaling a healthy culture of methodological rigor.

Rate of Institutional Self-Citation

The University's Z-score for institutional self-citation is 1.019, marking a moderate deviation from the national average of -0.408. This indicates that the institution is more sensitive to this particular risk factor than its national peers. While a certain level of self-citation is natural, this elevated rate could signal the formation of scientific 'echo chambers' where work is validated internally without sufficient external scrutiny. This trend warns of a potential for endogamous impact inflation, suggesting that the institution's academic influence may be disproportionately shaped by internal dynamics rather than broader recognition from the global scientific community.

Rate of Output in Discontinued Journals

The institution's Z-score of 0.085 is higher than the national average of -0.059, indicating a moderate deviation and a greater sensitivity to this risk compared to its peers. A high proportion of publications in discontinued journals is a critical alert regarding the due diligence applied in selecting dissemination channels. This score suggests that a portion of the University's scientific output is being directed to venues that may not meet international ethical or quality standards. This exposes the institution to reputational risks and points to an urgent need to enhance information literacy among its researchers to avoid channeling valuable work into predatory or low-quality outlets.

Rate of Hyper-Authored Output

With an exceptionally high Z-score of 10.781, compared to the national average of 0.667, the University is a significant outlier, amplifying a risk that is only moderately present in the national system. Outside of 'Big Science' contexts where large author lists are standard, such a high rate strongly indicates potential author list inflation, a practice that dilutes individual accountability and transparency. This serves as a critical signal to investigate whether this pattern stems from necessary massive collaboration or from problematic 'honorary' or political authorship practices, a vulnerability the institution is magnifying far beyond the national norm.

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

The University demonstrates exceptional strength in this area with a Z-score of -6.806, in stark contrast to the national average of 1.455. This result signifies a state of preventive isolation, where the institution completely avoids the risk dynamics observed in its environment. A negative gap indicates that the impact of research led by the institution's own authors is significantly higher than its overall collaborative impact. This is a powerful indicator of structural, endogenous scientific prestige and real internal capacity, demonstrating that the University does not depend on external partners for its impact and exercises strong intellectual leadership in its research endeavors.

Rate of Hyperprolific Authors

The University's Z-score of 4.491 represents a critical anomaly, creating a severe discrepancy with the low-risk national average of -0.454. This atypical level of risk activity requires a deep integrity assessment. Extreme individual publication volumes challenge the limits of human capacity for meaningful intellectual contribution and alert to a potential imbalance between quantity and quality. This indicator points to possible risks such as coercive authorship, data fragmentation, or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record and are highly unusual within the national context.

Rate of Output in Institutional Journals

The University's Z-score of -0.268 is identical to the national average, demonstrating perfect integrity synchrony with an environment of maximum scientific security. This alignment shows that the institution, like its national peers, avoids excessive dependence on its in-house journals. This practice mitigates potential conflicts of interest and the risk of academic endogamy, where production might bypass rigorous external peer review. By favoring external channels, the University ensures its research undergoes standard competitive validation, enhancing its global visibility and reinforcing a culture of high-quality, independent evaluation.

Rate of Redundant Output

With a Z-score of -1.186, the University shows a very low rate of redundant output, performing even better than the low-risk national average of -0.390. This demonstrates low-profile consistency, where the complete absence of risk signals aligns with and improves upon the national standard. This score indicates that the institution's researchers are not engaging in 'salami slicing'—the practice of fragmenting a coherent study into minimal publishable units to artificially inflate productivity. This reflects a healthy research culture that prioritizes the generation of significant new knowledge over the volume of publications, thereby strengthening the scientific record.