| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-0.739 | 0.557 |
|
Retracted Output
|
1.263 | -0.155 |
|
Institutional Self-Citation
|
0.152 | 0.138 |
|
Discontinued Journals Output
|
0.090 | -0.176 |
|
Hyperauthored Output
|
0.471 | -0.149 |
|
Leadership Impact Gap
|
0.911 | 0.373 |
|
Hyperprolific Authors
|
0.769 | -1.231 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
-1.186 | -0.683 |
The Catholic University of Health and Allied Sciences-Bugando presents a profile of notable strengths and specific, high-priority vulnerabilities. With an overall integrity score of 0.391, the institution demonstrates exceptional control in areas such as publishing in institutional journals and avoiding redundant publications, indicating robust internal standards in certain domains. However, this is contrasted by a critical alert regarding the rate of retracted output and medium-risk signals across multiple indicators, including hyperprolific authorship and reliance on external leadership for impact. These challenges require strategic attention, as they could undermine the university's core mission of achieving scientific excellence and social responsibility. The institution's strong thematic positioning, evidenced by its SCImago Institutions Rankings as 4th in Tanzania for Biochemistry, Genetics and Molecular Biology and 5th for Medicine, provides a solid foundation for growth. To fully leverage these disciplinary strengths and safeguard its reputation, it is recommended that the university prioritizes the implementation of enhanced pre-publication quality assurance protocols and clear authorship guidelines, thereby aligning its operational integrity with its academic ambitions.
The institution's Z-score for this indicator is -0.739, while the national average is 0.557. This demonstrates a case of institutional resilience, where the university's control mechanisms appear to effectively mitigate systemic risks that are more prevalent across the country. While multiple affiliations can be a legitimate outcome of collaboration, the university's lower rate suggests it is successfully avoiding practices aimed at artificially inflating institutional credit or "affiliation shopping," thereby maintaining a clear and transparent representation of its collaborative footprint in contrast to the broader national trend.
With a Z-score of 1.263, the institution shows a severe discrepancy compared to the low-risk national average of -0.155. This atypical level of risk activity requires a deep integrity assessment. Retractions can sometimes signify responsible error correction, but a rate significantly higher than the norm suggests that pre-publication quality control mechanisms may be failing systemically. This figure is a critical alert to a potential vulnerability in the institution's integrity culture, pointing to possible recurring malpractice or a lack of methodological rigor that warrants immediate qualitative verification by management to prevent further reputational damage.
The institution's Z-score of 0.152 is nearly identical to the national average of 0.138, indicating a systemic pattern. This alignment suggests that the university's level of self-citation reflects shared academic practices at a national level. While a certain degree of self-citation is natural for continuing research lines, this moderate level warrants observation. It signals a potential risk of creating 'echo chambers' where work is validated internally without sufficient external scrutiny, which could lead to an endogamous inflation of impact rather than recognition from the global scientific community.
The institution registers a Z-score of 0.090, showing a moderate deviation from the country's low-risk score of -0.176. This indicates that the university has a greater sensitivity to this risk factor than its national 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 portion of the university's research is being channeled through media that may not meet international ethical or quality standards, exposing it to reputational risks and highlighting a need for improved information literacy to avoid predatory practices.
With a Z-score of 0.471, the institution shows a moderate deviation from the national average of -0.149. This suggests the university is more prone to this risk than its peers. While extensive author lists are legitimate in "Big Science," a higher-than-average rate outside these contexts can indicate author list inflation, which dilutes individual accountability. This signal calls for a careful review to distinguish between necessary, large-scale collaborations and the potential for "honorary" authorship practices that compromise transparency.
The institution's Z-score of 0.911 reveals high exposure to this risk, significantly surpassing the national average of 0.373. This wide positive gap, where overall impact is much higher than the impact of research led by the institution, signals a risk to long-term sustainability. It suggests that the university's scientific prestige may be largely dependent and exogenous, rather than built on its own structural capacity. This finding invites a strategic reflection on whether its high-impact metrics stem from genuine internal capabilities or from a positioning in collaborations where it does not exercise primary intellectual leadership.
The institution's Z-score of 0.769 constitutes a monitoring alert, as it is an unusually high risk level compared to the national standard, which sits at a very low-risk -1.231. This stark contrast requires a review of its causes. Extreme individual publication volumes challenge the perceived limits of meaningful intellectual contribution and can signal an imbalance between quantity and quality. This indicator warns of potential risks such as coercive authorship, data fragmentation, or honorary authorship—dynamics that prioritize metric inflation over the integrity of the scientific record.
The institution's Z-score of -0.268 demonstrates perfect integrity synchrony with the national average, which is also -0.268. This total alignment with an environment of maximum scientific security is a significant strength. By avoiding over-reliance on its own journals, the university effectively mitigates conflicts of interest and the risk of academic endogamy. This practice ensures that its scientific production undergoes independent external peer review, thereby enhancing its global visibility and validating its research through standard competitive channels.
With a Z-score of -1.186, the institution exhibits total operational silence in this area, performing even better than the low-risk national average of -0.683. This absence of risk signals, even below the national baseline, is a clear indicator of high scientific integrity. It demonstrates a strong institutional commitment to publishing complete and significant studies rather than fragmenting data into 'minimal publishable units.' This approach avoids artificially inflating productivity metrics and contributes robust, coherent knowledge to the scientific community.
