Prince of Songkla University

EXECUTIVE SUMMARY AND STRATEGIC VISION

Prince of Songkla University demonstrates a robust and commendable scientific integrity profile, with an overall risk score of -0.118 that indicates performance largely superior to the national standard. The institution's primary strengths lie in its clear operational independence, particularly its very low reliance on institutional journals, which starkly contrasts with national trends and signals a commitment to external validation. Further, the university shows prudent management in areas like multiple affiliations and hyper-authorship. However, areas requiring strategic attention include a moderate deviation from the national norm in redundant publications (salami slicing) and an incipient vulnerability regarding hyperprolific authors, alongside medium-level risks in self-citation and publication in discontinued journals. These findings are contextualized by the university's strong academic standing, as evidenced by SCImago Institutions Rankings data, which places it among the top five nationally in key areas such as Business, Management and Accounting, Computer Science, Dentistry, and Engineering. While the institution's integrity profile is strong, the identified risks, if left unaddressed, could subtly undermine its mission to build "academic leadership" and produce graduates defined by "honesty" and "competence." Practices that prioritize publication volume over substance, such as redundant output, are misaligned with the pursuit of genuine innovation and global recognition. By proactively addressing these specific vulnerabilities, Prince of Songkla University can further enhance its reputation and ensure its operational practices fully embody its core values of excellence and social responsibility.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution presents a Z-score of -0.651, which is lower than the national average of -0.549. This indicates a prudent and well-managed approach to author affiliations that is even more rigorous than the national standard. The data suggests that the university's collaborative practices are transparent and well-defined, avoiding patterns that could be misinterpreted as strategic attempts to inflate institutional credit. This controlled, low-risk profile reinforces the legitimacy of its research partnerships and reflects a clear policy regarding researcher affiliations, contributing to a trustworthy academic footprint.

Rate of Retracted Output

With a Z-score of -0.099, the institution's rate of retracted publications is statistically normal and aligns closely with the national average of -0.060. This alignment suggests that the university's experience with retractions is consistent with the expected level for its context and size. Retractions are complex events, and this score does not signal any systemic failure in pre-publication quality control. Instead, it reflects a standard operational reality where occasional corrections are a part of the scientific process, without indicating any unusual vulnerability in the institution's integrity culture.

Rate of Institutional Self-Citation

The university's Z-score for this indicator is 0.517, a medium-risk value that is nevertheless lower than the national average of 0.615. This demonstrates differentiated management, where the institution successfully moderates a risk that appears more common across the country. While a certain level of self-citation is natural, the medium score suggests the need for continued vigilance to avoid the formation of scientific 'echo chambers.' By keeping this rate below the national trend, the university shows a greater orientation toward external validation, mitigating the risk of endogamous impact inflation and ensuring its academic influence is more reliant on global community recognition than on internal dynamics.

Rate of Output in Discontinued Journals

The institution records a Z-score of 0.317, which, while in the medium-risk category, is notably better than the national average of 0.511. This reflects a differentiated management approach, where the university appears to exercise greater due diligence in selecting publication venues than its national peers. A significant presence in discontinued journals can expose an institution to severe reputational risks by associating its research with media that fail to meet international standards. The university's ability to moderate this national trend suggests that its researchers are better informed, though continued efforts in information literacy are warranted to fully eliminate the risk of channeling work through predatory or low-quality outlets.

Rate of Hyper-Authored Output

With a Z-score of -0.851, significantly lower than the national average of -0.625, the institution displays a prudent profile in managing authorship. This low rate suggests that, outside of disciplines where massive collaboration is standard, the university maintains rigorous practices that prevent author list inflation. This is a positive signal of research integrity, as it reinforces individual accountability and transparency. The data indicates that the institution effectively distinguishes between necessary large-scale collaboration and questionable practices like 'honorary' authorship, fostering a culture where credit is assigned appropriately.

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

The institution's Z-score of -0.505 is well below the national average of -0.335, indicating a very healthy and prudent profile. A low score in this indicator is highly positive, as it signifies that the impact of research led by the institution's own authors is strong and not overly dependent on external partners. This result counters the risk of cultivating a dependent or exogenous prestige. It suggests that the university's high-impact work is driven by genuine internal capacity and intellectual leadership, reflecting a sustainable and structurally sound model for scientific excellence.

Rate of Hyperprolific Authors

The university shows a Z-score of -0.195 in this low-risk indicator, which is slightly higher than the national average of -0.266. This slight difference points to an incipient vulnerability, suggesting that the institution exhibits minor signals of hyper-productivity that warrant review before they escalate. While high productivity can be legitimate, extreme publication volumes can challenge the limits of meaningful intellectual contribution. This indicator serves as a gentle alert to monitor for potential imbalances between quantity and quality, ensuring that institutional pressures do not inadvertently encourage practices like coercive authorship or superficial contributions.

Rate of Output in Institutional Journals

The institution's Z-score of -0.268 places it in the very low-risk category, a stark and positive contrast to the national average of 0.595, which falls into the medium-risk level. This demonstrates a clear case of preventive isolation, where the university does not replicate the risk dynamics prevalent in its environment. By avoiding over-reliance on its own journals, the institution effectively sidesteps potential conflicts of interest and academic endogamy. This practice strengthens its commitment to independent, external peer review, enhances the global visibility of its research, and confirms that its publication channels are not used as 'fast tracks' to inflate academic records without competitive validation.

Rate of Redundant Output

With a Z-score of 0.039, the institution registers a medium risk for redundant output, representing a moderate deviation from the national context, which has a low-risk average of -0.027. This indicates that the university is more sensitive to this risk factor than its national peers. A high rate of bibliographic overlap between publications can signal 'salami slicing'—the practice of fragmenting a single study into multiple minimal units to artificially inflate productivity. This finding warrants a review of institutional incentives, as such practices can distort the scientific record and prioritize volume over the generation of significant new knowledge.