University of Western Macedonia

EXECUTIVE SUMMARY AND STRATEGIC VISION

The University of Western Macedonia presents a balanced scientific integrity profile, with an overall risk score of -0.135, indicating performance aligned with global standards. The institution demonstrates significant strengths in areas of fundamental research integrity, including an exceptionally low rate of retractions, minimal dependence on institutional journals, and a strong capacity for generating impactful research under its own leadership. These positive indicators are counterbalanced by medium-risk signals in institutional self-citation, publication in discontinued journals, and the presence of hyperprolific authors, which warrant strategic attention. According to SCImago Institutions Rankings data, the university's research excellence is particularly notable in several key areas, ranking among the top institutions in Greece for Chemistry (#1), Physics and Astronomy (#5), Earth and Planetary Sciences (#6), and Business, Management and Accounting (#8). While the institution's specific mission statement was not available for this analysis, the identified risks, particularly those related to citation practices and journal selection, could challenge a universal academic mission of achieving excellence and maintaining public trust. Addressing these vulnerabilities will be crucial to ensure that the university's strong thematic performance is built upon a foundation of unquestionable scientific integrity, thereby reinforcing its reputation and social responsibility. A proactive approach focused on enhancing information literacy and promoting external validation will solidify its position as a leading academic entity.

ANALYSIS BY INDICATOR

Rate of Multiple Affiliations

The institution registers a Z-score of -0.083, which, while low, is slightly higher than the national average of -0.253. This suggests an incipient vulnerability, where the university shows minor signals of risk activity that are less prevalent across the rest of the country. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this slight elevation warrants a review to ensure that all affiliations are transparent and reflect substantive collaboration rather than strategic attempts to inflate institutional credit or engage in “affiliation shopping.”

Rate of Retracted Output

With a Z-score of -0.381, the University of Western Macedonia demonstrates an exceptionally low rate of retracted publications, positioning it in stark contrast to the national average, which sits at a medium-risk level (0.054). This profile suggests a preventive isolation, where the institution successfully avoids the risk dynamics observed elsewhere in the country. This excellent result indicates that the university's quality control and supervision mechanisms prior to publication are robust and effective, fostering a strong culture of integrity and methodological rigor that prevents the systemic failures seen in its broader environment.

Rate of Institutional Self-Citation

The university's Z-score for institutional self-citation is 1.030, a figure that indicates a medium risk level and is notably higher than the national average of 0.155. This result points to a high exposure to this risk, suggesting the institution is more prone to these practices than its national peers. While a certain level of self-citation is natural and reflects the continuity of established research lines, this disproportionately high rate can signal concerning scientific isolation or 'echo chambers.' This value warns of the risk of endogamous impact inflation, where the institution's academic influence may be oversized by internal dynamics rather than by recognition from the global scientific community.

Rate of Output in Discontinued Journals

The institution shows a Z-score of 0.486 in this category, placing it at a medium risk level and marking a moderate deviation from the national standard, which is in a low-risk band (-0.195). This indicates that the university has a greater sensitivity to this risk factor than its peers. A high proportion of publications in discontinued journals is a critical alert regarding due diligence in selecting dissemination channels. This score suggests that a significant portion of its scientific production may be channeled through media that do not meet international ethical or quality standards, exposing the institution to severe reputational risks and highlighting an urgent need for enhanced information literacy to avoid wasting resources on 'predatory' or low-quality practices.

Rate of Hyper-Authored Output

With a Z-score of -0.743, the university maintains a low-risk profile in hyper-authored output, performing significantly better than the national average, which is in the medium-risk category (0.622). This demonstrates strong institutional resilience, as internal control mechanisms appear to successfully mitigate systemic risks prevalent in the country. The data suggests that the university effectively distinguishes between necessary massive collaboration and practices like 'honorary' or political authorship, thereby upholding individual accountability and transparency in its publications.

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

The university exhibits an outstanding Z-score of -2.446, indicating a very low-risk profile where its internally led research is highly impactful. This performance represents a preventive isolation from the national trend, where a medium risk of dependency on external partners is observed (Z-score of 0.371). A low gap suggests that the institution's scientific prestige is structural and generated by its own internal capacity, not merely the result of strategic positioning in collaborations where it does not exercise intellectual leadership. This is a clear indicator of sustainable and autonomous research strength.

Rate of Hyperprolific Authors

The university's Z-score of 0.354 for hyperprolific authors places it in the medium-risk category, closely mirroring the national average of 0.402. This alignment suggests a systemic pattern, where the risk level likely reflects shared practices or academic pressures at a national level. While high productivity can be legitimate, extreme individual publication volumes often challenge the limits of meaningful intellectual contribution. This indicator alerts to potential imbalances between quantity and quality, pointing to risks such as coercive authorship or the assignment of authorship without real participation—dynamics that prioritize metrics over the integrity of the scientific record.

Rate of Output in Institutional Journals

The institution records a Z-score of -0.268, which is in the very low-risk category and even slightly better than the already low national average of -0.260. This signifies a state of total operational silence regarding this risk. The data confirms an absence of academic endogamy, showing that the university's scientific production does not rely on its own journals to bypass independent external peer review. This practice enhances the global visibility and competitive validation of its research, avoiding potential conflicts of interest where an institution acts as both judge and party.

Rate of Redundant Output

With a Z-score of -0.205, the university demonstrates a low-risk profile for redundant publications, showcasing institutional resilience against a risk that is more pronounced at the national level (medium-risk Z-score of 0.506). This indicates that the institution's control mechanisms are effective in promoting the publication of significant new knowledge over volume. The low score suggests an absence of 'salami slicing,' the practice of dividing a coherent study into minimal publishable units to artificially inflate productivity, thereby protecting the integrity of the scientific evidence base.