| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.339 | 0.417 |
|
Retracted Output
|
-0.315 | -0.289 |
|
Institutional Self-Citation
|
0.510 | -0.140 |
|
Discontinued Journals Output
|
-0.337 | -0.448 |
|
Hyperauthored Output
|
-0.360 | 0.571 |
|
Leadership Impact Gap
|
-0.915 | 0.118 |
|
Hyperprolific Authors
|
-0.879 | -0.237 |
|
Institutional Journal Output
|
-0.268 | -0.267 |
|
Redundant Output
|
1.012 | 0.213 |
Technische Universität Graz demonstrates a robust and largely resilient scientific integrity profile, reflected in an overall score of -0.298. The institution's primary strengths lie in its capacity for intellectual leadership and its effective mitigation of systemic national risks, particularly in hyper-authorship and multiple affiliations. This is complemented by world-class performance in key thematic areas, with SCImago Institutions Rankings placing TU Graz as a national leader in Energy (#1 in Austria), and among the top national institutions in Computer Science (#2) and Engineering (#2). However, this strong foundation is contrasted by vulnerabilities in institutional self-citation and redundant output, which present a moderate risk. These specific weaknesses could challenge the university's mission to foster "responsible conduct" and "critical and creative thinking," as they suggest a potential focus on internal validation and publication volume over externally recognized, impactful research. To fully align its practices with its mission of excellence, TU Graz is encouraged to leverage its clear strengths in governance and research leadership to address these specific areas, thereby reinforcing its position as a benchmark for scientific integrity and innovation.
The institution presents a low rate of multiple affiliations (Z-score: -0.339), a figure that contrasts with the moderate risk profile observed at the national level (Z-score: 0.417). This positive divergence suggests that the university's internal governance and control mechanisms are effectively mitigating a systemic risk present in its environment. By maintaining this control, TU Graz demonstrates institutional resilience, successfully avoiding the potential for strategic "affiliation shopping" or the artificial inflation of institutional credit, thereby safeguarding the transparency and integrity of its collaborative engagements.
With a Z-score of -0.315, the institution's rate of retracted output is statistically normal and in close alignment with the national average (Z-score: -0.289). This indicates that the university's performance is consistent with its operational context and size. Retractions are complex events, and this low and stable rate suggests that the institution's quality control mechanisms prior to publication are functioning at the expected national standard, showing no signs of systemic failure or recurring malpractice that would warrant a deeper integrity review.
TU Graz exhibits a moderate rate of institutional self-citation (Z-score: 0.510), a value that deviates from the low-risk profile seen across the country (Z-score: -0.140). This indicates a greater institutional sensitivity to practices that can lead to academic isolation. While a certain level of self-citation reflects the continuity of research lines, this elevated rate serves as a warning against the formation of 'echo chambers' where work is validated internally without sufficient external scrutiny. This trend poses a risk of endogamous impact inflation, suggesting that the institution's academic influence may be partially oversized by internal dynamics rather than by broader recognition from the global scientific community.
The institution's rate of publication in discontinued journals is exceptionally low (Z-score: -0.337), a value consistent with the secure national environment (Z-score: -0.448). This demonstrates a strong culture of due diligence in selecting publication venues. Although the risk is minimal, the institution's score shows a faint residual signal in an otherwise inert national landscape. This confirms that the university is effectively avoiding the reputational damage and resource waste associated with channeling research through media that do not meet international ethical or quality standards.
With a low rate of hyper-authored output (Z-score: -0.360), the university shows significant resilience against a more pronounced national trend toward extensive author lists (Z-score: 0.571). This suggests that institutional policies are successfully filtering out practices like author list inflation. By ensuring that authorship reflects genuine contribution, TU Graz preserves individual accountability and transparency, effectively distinguishing its necessary large-scale collaborations from the 'honorary' or political authorship practices that may be more common elsewhere.
The institution displays an exceptionally low gap (Z-score: -0.915) between its overall impact and the impact of research it leads, standing in stark contrast to the moderate dependency risk observed nationally (Z-score: 0.118). This finding represents a key institutional strength, demonstrating a form of preventive isolation from a national vulnerability. It confirms that the university's scientific prestige is structural and sustainable, driven by genuine internal capacity rather than being dependent on strategic positioning in collaborations where it does not exercise intellectual leadership.
The institution maintains a prudent profile regarding hyperprolific authors, with a Z-score of -0.879 that is markedly lower than the national average of -0.237. This suggests that TU Graz manages its publication processes with greater rigor than the national standard. By effectively curbing extreme individual publication volumes, the university mitigates risks such as coercive authorship or the assignment of credit without meaningful participation, thereby reinforcing a culture that prioritizes the integrity of the scientific record over the pursuit of sheer volume.
The university's rate of publication in its own journals is very low (Z-score: -0.268), showing complete alignment with the national standard (Z-score: -0.267) and reflecting an environment of maximum scientific security. This integrity synchrony indicates that the institution avoids dependence on internal channels, thus preventing potential conflicts of interest and academic endogamy. By prioritizing independent, external peer review, TU Graz ensures its research is validated through standard competitive processes and achieves global visibility.
The institution's rate of redundant output is notable (Z-score: 1.012), signaling a high exposure to this risk factor when compared to the national average (Z-score: 0.213). This score suggests that the university is more prone than its peers to practices of data fragmentation or 'salami slicing.' This behavior, which involves dividing a coherent study into minimal publishable units to artificially inflate productivity, can distort the scientific evidence base and overburden the review system. This alert warrants a review to ensure institutional incentives prioritize the generation of significant new knowledge over publication volume.
