| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
3.650 | 1.931 |
|
Retracted Output
|
-0.400 | -0.112 |
|
Institutional Self-Citation
|
0.174 | 0.134 |
|
Discontinued Journals Output
|
-0.200 | -0.113 |
|
Hyperauthored Output
|
-0.678 | -0.083 |
|
Leadership Impact Gap
|
-1.420 | -0.004 |
|
Hyperprolific Authors
|
-0.068 | 0.111 |
|
Institutional Journal Output
|
0.407 | 0.290 |
|
Redundant Output
|
-0.088 | 0.073 |
The Universidade Lusofona de Humanidades e Tecnologias presents a generally positive scientific integrity profile, reflected in its overall score of 0.138. The institution demonstrates significant strengths in maintaining a very low rate of retracted publications and ensuring that its research impact is driven by internal leadership. However, this solid foundation is contrasted by a critical alert in the Rate of Multiple Affiliations, which is significantly above the national average, and moderate risks related to institutional self-citation and publication in its own journals. These specific vulnerabilities require strategic attention to prevent them from undermining the institution's broader reputation. According to SCImago Institutions Rankings data, the university's research excellence is particularly notable in areas such as Veterinary (ranking 8th in Portugal), Psychology (10th), and Arts and Humanities (11th). To fully align with its mission of contributing to the development of Portugal and Lusophone countries, it is crucial to ensure that its collaborative practices, especially those reflected in multiple affiliations, are transparent and substantively contribute to its scientific output. Addressing the identified risks will fortify the university's commitment to excellence and social responsibility, ensuring its contributions are built on a foundation of unquestionable integrity.
The institution's Z-score of 3.650 is significantly higher than the national average of 1.931, moving from a medium-risk national context to a significant-risk institutional reality. This suggests that the university is not merely following a national trend but is amplifying a vulnerability present in the Portuguese system. While multiple affiliations are often a legitimate result of collaboration, this disproportionately high rate can signal strategic attempts to inflate institutional credit. The institution's current position accentuates a national pattern, creating an urgent need to review affiliation policies to ensure they reflect genuine, substantive collaboration rather than "affiliation shopping," which could compromise its reputational integrity.
The institution demonstrates an excellent Z-score of -0.400, well below the national average of -0.112. This result indicates an extremely low incidence of retracted publications, positioning the university as a model of integrity that aligns with, and even surpasses, the low-risk national standard. The absence of risk signals in this area is a testament to effective pre-publication quality control and responsible supervision. This performance signifies a robust integrity culture where research is conducted with methodological rigor, minimizing the need for post-publication corrections and reinforcing trust in its scientific output.
With a Z-score of 0.174, the institution's rate of self-citation is very close to the national average of 0.134, placing both in the medium-risk category. This alignment indicates that the university's behavior is not an isolated issue but reflects a systemic pattern shared across the national research landscape. A certain level of self-citation is natural to show research continuity, but this value warns of a collective tendency toward "echo chambers" where work may not receive sufficient external scrutiny. This shared practice poses a risk of endogamous impact inflation, suggesting that academic influence, both for the institution and the country, might be partially shaped by internal dynamics rather than global community recognition.
The institution's Z-score of -0.200 is notably lower than the national average of -0.113, showcasing a more cautious approach within a low-risk environment. This prudent profile suggests that the university manages its selection of publication venues with greater rigor than the national standard. By effectively avoiding journals that fail to meet international ethical or quality standards, the institution demonstrates strong due diligence. This protects its reputation from the risks associated with 'predatory' publishing and ensures that its scientific production is channeled toward credible outlets, maximizing the value of its research investments.
The institution exhibits a Z-score of -0.678, a figure significantly lower than the national average of -0.083. This demonstrates a prudent and well-managed approach to authorship, showing more rigor than the national standard. The data indicates a clear and positive distinction between necessary, large-scale collaboration and the risk of author list inflation. By maintaining such a low rate, the institution promotes transparency and individual accountability, effectively avoiding practices like 'honorary' or political authorship and ensuring that credit is assigned based on genuine intellectual contribution.
With a Z-score of -1.420, the institution shows an exceptionally strong performance, far exceeding the national average of -0.004. This result indicates a near-perfect alignment between the impact of its overall scientific output and the impact of research where it holds an intellectual leadership role. This absence of risk signals is consistent with the low-risk national environment but demonstrates a superior level of internal capacity. It confirms that the institution's scientific prestige is structural and sustainable, built upon its own capabilities rather than being dependent on the leadership of external partners in collaborative projects.
The institution's Z-score of -0.068 contrasts favorably with the national average of 0.111, which falls into the medium-risk category. This performance highlights a notable institutional resilience, as internal controls appear to be successfully mitigating a systemic risk observed at the national level. By maintaining a low rate of hyperprolific authors, the university effectively safeguards the balance between quantity and quality. This responsible approach discourages practices such as coercive authorship or assigning credit without meaningful participation, thereby prioritizing the integrity of the scientific record over the pursuit of inflated productivity metrics.
The institution's Z-score of 0.407 is considerably higher than the national average of 0.290, though both are classified as medium risk. This indicates that the university has a higher exposure to this risk factor than its national peers. While in-house journals serve valuable functions, this elevated rate raises potential conflict-of-interest concerns, as the institution acts as both publisher and contributor. This heightened dependence on internal channels warns of a greater risk of academic endogamy, where research might bypass independent external peer review, potentially being used as a 'fast track' to inflate publication counts and limiting the work's global visibility and validation.
With a Z-score of -0.088, the institution demonstrates a low risk of redundant publications, performing significantly better than the national average of 0.073, which is in the medium-risk zone. This disparity showcases strong institutional resilience, suggesting that its policies and research culture effectively counteract a national trend. The data indicates a commitment to publishing coherent and significant findings rather than fragmenting studies into 'minimal publishable units' to artificially boost output. This practice upholds the integrity of the scientific evidence base and avoids overburdening the peer-review system, prioritizing meaningful knowledge contribution over volume.
