| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
0.995 | 1.081 |
|
Retracted Output
|
0.568 | -0.098 |
|
Institutional Self-Citation
|
1.119 | 0.798 |
|
Discontinued Journals Output
|
0.973 | 0.639 |
|
Hyperauthored Output
|
-1.136 | -0.628 |
|
Leadership Impact Gap
|
-0.326 | 0.543 |
|
Hyperprolific Authors
|
-1.413 | -1.083 |
|
Institutional Journal Output
|
-0.268 | -0.268 |
|
Redundant Output
|
0.811 | -0.140 |
The Université de Ngaoundéré presents a profile of solid scientific integrity, marked by significant strengths in authorship practices and a clear potential for strategic improvement. With an overall score of 0.320, the institution demonstrates robust control over hyper-authorship, hyper-prolificacy, and academic endogamy, areas where its performance is exemplary. This foundation of integrity supports its notable leadership within Cameroon, as evidenced by its top national rankings in key disciplines such as Mathematics, Physics and Astronomy, and Veterinary according to SCImago Institutions Rankings data. However, this positive outlook is tempered by medium-risk signals in areas like retracted output, institutional self-citation, and publication in discontinued journals. These vulnerabilities directly challenge the university's mission to become one of the "best African universities" and train "high-level personnel," as they can undermine the perceived quality and external validation of its research. To fully align its operational practices with its ambitious vision, the university is encouraged to leverage its demonstrated strengths in governance to develop targeted policies that mitigate these specific risks, thereby ensuring its research is not only prolific but also of the highest and most unimpeachable quality.
With a Z-score of 0.995, the institution demonstrates effective management of a risk that appears common across the country (Z-score: 1.081). This indicates a more moderated approach to multiple affiliations compared to the national trend. While multiple affiliations are often a legitimate result of researcher mobility or partnerships, the university's ability to keep this rate slightly below the systemic average suggests a differentiated policy that helps ensure affiliations genuinely reflect substantive collaborative work rather than strategic attempts to inflate institutional credit.
The institution's Z-score of 0.568 is notably higher than the national average of -0.098, indicating a greater sensitivity to factors leading to retractions than its national peers. This deviation suggests that quality control mechanisms prior to publication may be facing challenges. A rate significantly higher than the national standard alerts to a potential vulnerability in the institution's integrity culture, indicating possible recurring malpractice or a lack of methodological rigor that requires immediate qualitative verification by management to uphold research quality.
With a Z-score of 1.119, the university is more prone to high rates of institutional self-citation than the national average (0.798). This high exposure can signal concerning scientific isolation or 'echo chambers' where the institution validates its own work without sufficient external scrutiny. This value warns of the risk of endogamous impact inflation, suggesting that the institution's academic influence may be oversized by internal dynamics rather than by broader recognition from the global scientific community, a factor to consider for strategic planning.
The university's Z-score of 0.973 indicates a higher exposure to publishing in discontinued journals compared to the national average of 0.639. This constitutes a critical alert regarding due diligence in selecting dissemination channels. The high score indicates that a portion of scientific production may be channeled through media that do not meet international ethical or quality standards, exposing the institution to severe reputational risks and suggesting an urgent need for information literacy to avoid wasting resources on 'predatory' or low-quality practices.
The institution demonstrates an exceptionally low rate of hyper-authored output (Z-score: -1.136), a signal that is consistent with, and even stronger than, the low-risk national standard (Z-score: -0.628). This absence of risk signals indicates a healthy authorship culture, effectively distinguishing between necessary massive collaboration and practices like 'honorary' or political authorship. This strong performance suggests that transparency and individual accountability in authorship are well-established institutional norms.
The university displays notable institutional resilience, with a Z-score of -0.326 that contrasts sharply with the medium-risk national average of 0.543. This indicates that the impact of research led by the institution is strong and not overly dependent on external partners. This suggests that the university's scientific prestige is largely structural and generated by its own internal capacity, mitigating the systemic national risk of relying on exogenous leadership for impact and demonstrating a sustainable model of scientific development.
In the area of hyperprolific authors, the institution shows total operational silence, with a Z-score of -1.413 that is even lower than the already minimal national average (-1.083). This complete absence of risk signals points to a well-balanced academic environment where the focus is on quality over sheer quantity. It suggests that the institutional culture effectively discourages practices such as coercive authorship or assigning credit without real participation, prioritizing the integrity of the scientific record.
The university's Z-score of -0.268 for output in its own journals is perfectly aligned with the national average, indicating complete synchrony with an environment of maximum scientific security in this regard. This alignment demonstrates that the institution avoids academic endogamy and does not rely on internal channels to bypass independent external peer review. This practice enhances the global visibility and competitive validation of its research, reinforcing its commitment to objective quality standards.
The institution's Z-score of 0.811 represents a moderate deviation from the national context, which shows a low risk (Z-score: -0.140). This suggests the university is more sensitive to practices involving data fragmentation or 'salami slicing.' This value alerts to the potential practice of dividing a coherent study into minimal publishable units to artificially inflate productivity metrics. Such a tendency can distort the available scientific evidence and overburden the review system, prioritizing volume over the generation of significant new knowledge.
