| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.757 | -0.886 |
|
Retracted Output
|
-0.691 | -0.049 |
|
Institutional Self-Citation
|
-0.870 | -0.393 |
|
Discontinued Journals Output
|
-0.501 | -0.217 |
|
Hyperauthored Output
|
0.347 | -0.228 |
|
Leadership Impact Gap
|
-0.175 | -0.320 |
|
Hyperprolific Authors
|
-0.291 | -0.178 |
|
Institutional Journal Output
|
-0.268 | -0.252 |
|
Redundant Output
|
-1.002 | -0.379 |
Ulsan National Institute of Science and Technology demonstrates an outstanding global performance in scientific integrity, reflected in an overall risk score of -0.524. This profile indicates robust internal governance and a strong commitment to ethical research practices. The institution's primary strengths lie in its exceptionally low rates of retracted output, institutional self-citation, redundant output, and publication in discontinued or institutional journals, positioning it as a benchmark of integrity within the national system. The only area requiring strategic attention is a moderate deviation in hyper-authored output. According to SCImago Institutions Rankings data, this solid integrity foundation supports areas of significant thematic strength, with the institution ranking among the top national performers in Energy (4th), Chemistry (7th), Physics and Astronomy (8th), and Arts and Humanities (9th). Although the institution's specific mission was not available for this analysis, such a low-risk profile inherently aligns with the universal academic values of excellence and social responsibility. The identified risk in authorship practices, while moderate, could challenge the principles of transparency and accountability core to these values. We recommend the institution leverage its excellent position to proactively review and reinforce its authorship policies, thereby ensuring its operational integrity continues to match its impressive scientific impact.
The institution presents a Z-score of -0.757, which, while low, contrasts with the country's Z-score of -0.886. This slight divergence indicates the emergence of risk signals that are not prevalent in the rest of the national system. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this minor uptick suggests a pattern that warrants observation. It is important to ensure that this trend reflects genuine collaboration rather than early signs of strategic attempts to inflate institutional credit or "affiliation shopping," a practice that could dilute the institution's distinct academic identity.
With a Z-score of -0.691, the institution demonstrates an exceptionally low rate of retractions, performing significantly better than the national average of -0.049. This absence of risk signals is consistent with the country's low-risk environment but highlights the institution's superior performance. Such a result suggests that its quality control and supervision mechanisms prior to publication are not just functional but exemplary. This is a clear indicator of a mature integrity culture, where potential errors are effectively managed internally, preventing the systemic failures that can lead to a high volume of retractions and associated reputational damage.
The institution's Z-score of -0.870 is substantially lower than the national average of -0.393, indicating a very healthy and externally-focused research ecosystem. This performance demonstrates a strong integration with the global scientific community, avoiding the scientific isolation or 'echo chambers' that can arise from excessive self-validation. The extremely low rate of self-citation confirms that the institution's academic influence is built on broad recognition from external peers rather than being inflated by endogamous internal dynamics, reinforcing the legitimacy of its impact.
The institution shows a minimal presence in discontinued journals, with a Z-score of -0.501 that is well below the national average of -0.217. This result reflects a commendable level of due diligence in the selection of dissemination channels. By effectively avoiding journals that fail to meet international ethical or quality standards, the institution protects its research and reputation from the severe risks associated with 'predatory' practices. This indicates a high degree of information literacy among its researchers and a successful institutional strategy for channeling scientific production to high-quality, reliable venues.
With a Z-score of 0.347, the institution shows a moderate deviation from the national standard (-0.228), indicating a greater sensitivity to risk factors related to authorship. In disciplines like high-energy physics or genomics, extensive author lists are structural and legitimate. However, this elevated rate suggests a need to verify that this pattern is justified by the nature of the research being conducted. It serves as a signal to review authorship practices to distinguish between necessary massive collaboration and potential 'honorary' or political authorship, which can dilute individual accountability and transparency.
The institution's Z-score of -0.175 is slightly higher than the national average of -0.320, pointing to an incipient vulnerability. Although the overall risk level is low, this score suggests that the gap between the impact of its entire output and the impact of research led by its own authors is wider than the national norm. This warrants a strategic review to ensure that the institution's scientific prestige is being built on its own structural capacity. An over-reliance on external partners for impact could create a sustainability risk, suggesting that its excellence metrics may depend more on strategic positioning in collaborations than on the exercise of its own intellectual leadership.
The institution maintains a prudent profile regarding author productivity, with a Z-score of -0.291, which is lower than the national average of -0.178. This indicates that its research environment is managed with more rigor than the national standard in this area. By avoiding extreme individual publication volumes, the institution effectively mitigates risks such as coercive authorship or the prioritization of metrics over the integrity of the scientific record. This controlled productivity suggests a healthy balance between quantity and quality, fostering an environment where meaningful intellectual contribution is valued over sheer output.
With a Z-score of -0.268, the institution's activity is in perfect synchrony with the national average (-0.252), reflecting total alignment with an environment of maximum scientific security. The near-zero rate of publication in its own journals demonstrates a complete commitment to independent, external peer review. This practice eliminates potential conflicts of interest where the institution might act as both judge and party, ensuring that its scientific production is validated through standard competitive channels and maximizing its global visibility and credibility.
The institution exhibits an exceptionally low rate of redundant output, with a Z-score of -1.002 that is significantly below the national average of -0.379. This near-total absence of risk signals is a strong testament to the institution's commitment to publishing impactful and coherent research. It indicates that its authors are not engaging in 'salami slicing'—the practice of fragmenting a single study into minimal publishable units to artificially inflate productivity. This approach upholds the integrity of the scientific evidence base and demonstrates a focus on generating significant new knowledge rather than simply increasing publication volume.
