| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.489 | -0.062 |
|
Retracted Output
|
-0.653 | -0.050 |
|
Institutional Self-Citation
|
-1.538 | 0.045 |
|
Discontinued Journals Output
|
3.331 | -0.024 |
|
Hyperauthored Output
|
-1.144 | -0.721 |
|
Leadership Impact Gap
|
0.679 | -0.809 |
|
Hyperprolific Authors
|
-1.413 | 0.425 |
|
Institutional Journal Output
|
-0.268 | -0.010 |
|
Redundant Output
|
-0.302 | -0.515 |
Hangzhou Vocational and Technical College presents a strong overall integrity profile, reflected in its global score of 0.236. The institution demonstrates exemplary performance in several key areas, with very low risk signals for retracted output, institutional self-citation, hyper-authored output, and hyperprolific authors. These strengths indicate robust internal quality controls and a culture that prioritizes external validation over insular practices. However, this solid foundation is contrasted by three significant vulnerabilities: a critical rate of publication in discontinued journals, a medium-risk gap suggesting dependency on external partners for research impact, and a moderately elevated rate of multiple affiliations. Thematically, the college shows notable strength in several areas according to SCImago Institutions Rankings data, particularly in Computer Science, Mathematics, and Engineering. While the institution's specific mission was not available for this analysis, the identified risks, especially the reliance on low-quality publication channels, directly challenge the universal academic pursuits of excellence and social responsibility. Overall, Hangzhou Vocational and Technical College has a commendable integrity framework. By strategically addressing the identified vulnerabilities in publication strategy and impact sustainability, the institution can fully secure its research enterprise and enhance the global standing of its strongest academic programs.
The institution's Z-score for the Rate of Multiple Affiliations is 0.489, which represents a moderate deviation from the national average of -0.062. This suggests the college is more exposed to this particular risk factor than its national counterparts. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, this elevated rate warrants a closer look. It could signal strategic attempts to inflate institutional credit or “affiliation shopping,” practices that, if unmonitored, could dilute the institution's distinct academic identity and misrepresent its collaborative contributions.
With a Z-score of -0.653, the institution shows a near-total absence of risk signals for retracted output, a profile that is consistent with and even improves upon the low-risk national standard (Z-score: -0.050). This excellent result indicates that the institution's pre-publication quality control mechanisms are functioning effectively. The low rate of retractions suggests a strong culture of methodological rigor and responsible supervision, reinforcing the reliability and integrity of its scientific record.
The college demonstrates exceptional performance in the Rate of Institutional Self-Citation, with a Z-score of -1.538, in stark contrast to the medium-risk national average of 0.045. This indicates a strong preventive isolation, where the institution successfully avoids the risk dynamics observed elsewhere in the country. The college's low rate shows a clear commitment to external validation and avoids the 'echo chambers' that can lead to endogamous impact inflation. This result suggests that the institution's academic influence is firmly rooted in global community recognition rather than internal dynamics.
A critical finding of this report is the institution's Z-score of 3.331 for the Rate of Output in Discontinued Journals, a severe discrepancy when compared to the low-risk national average of -0.024. This atypical level of activity constitutes a critical alert regarding due diligence in selecting dissemination channels. A high Z-score indicates that a significant portion of scientific production is being channeled through media that do not meet international ethical or quality standards. This exposes the institution to severe reputational risks and suggests an urgent need for information literacy and policy implementation to avoid wasting resources on 'predatory' or low-quality practices and to protect the integrity of its research.
The institution's Z-score for hyper-authored output is -1.144, indicating a very low-risk profile that aligns with the low-risk national standard (-0.721). This absence of risk signals suggests that authorship practices at the institution are transparent and accountable. The data does not show patterns of author list inflation or the inclusion of 'honorary' authors, reinforcing a culture where authorship is tied to meaningful intellectual contribution and individual responsibility is maintained.
The institution exhibits a Z-score of 0.679 in this indicator, a medium-risk signal that stands out as unusual against the very low-risk national standard of -0.809. This wide positive gap—where global impact is notably higher than the impact of research led by the institution itself—signals a potential sustainability risk. It suggests that the college's scientific prestige may be dependent and exogenous, stemming from strategic positioning in collaborations where it does not exercise intellectual leadership. This finding invites a strategic reflection on how to build genuine internal capacity to ensure that its high-impact results are structural and sustainable.
With a Z-score of -1.413, the institution effectively insulates itself from the risks associated with hyperprolific authors, a practice that registers as a medium-level risk for the country (Z-score: 0.425). This preventive isolation demonstrates a healthy balance between productivity and quality. The absence of extreme individual publication volumes suggests that the institution is not exposed to risks such as coercive authorship or the assignment of authorship without real participation, thereby prioritizing the integrity of the scientific record over the inflation of quantitative metrics.
The institution maintains a very low-risk profile regarding its output in institutional journals, with a Z-score of -0.268. This performance is consistent with the low-risk national environment (Z-score: -0.010) and points to a healthy publication strategy. By not depending excessively on its own journals, the college avoids potential conflicts of interest and the risk of academic endogamy. This practice ensures that its scientific production undergoes independent external peer review, which is essential for achieving global visibility and competitive validation.
The institution's Z-score for redundant output is -0.302, a low-risk value that nonetheless represents a slight divergence from the national context, where this risk is virtually non-existent (Z-score: -0.515). This indicates the emergence of faint signals of risk activity that are not present in the rest of the country. While the current level is not alarming, it points to isolated instances of potential data fragmentation or 'salami slicing,' where studies might be divided into minimal publishable units. Monitoring this trend is advisable to ensure that the focus remains on publishing significant new knowledge rather than artificially inflating productivity metrics.
