| Indicator | University Z-score | Average country Z-score |
|---|---|---|
|
Multi-affiliation
|
-1.492 | -0.927 |
|
Retracted Output
|
-0.146 | 0.279 |
|
Institutional Self-Citation
|
1.012 | 0.520 |
|
Discontinued Journals Output
|
0.574 | 1.099 |
|
Hyperauthored Output
|
-1.319 | -1.024 |
|
Leadership Impact Gap
|
-1.222 | -0.292 |
|
Hyperprolific Authors
|
-1.259 | -0.067 |
|
Institutional Journal Output
|
-0.268 | -0.250 |
|
Redundant Output
|
1.690 | 0.720 |
The National Institute of Technology, Agartala, presents a scientific integrity profile with an overall score of -0.223, indicating a performance that is generally sound but with specific areas requiring strategic attention. The institution demonstrates exceptional strength and control in areas such as the Rate of Multiple Affiliations, Hyper-Authored Output, and the Rate of Hyperprolific Authors, where its risk levels are very low and often superior to the national standard. These results point to robust internal governance and a culture that values transparency and accountability. However, this positive performance is counterbalanced by medium-risk signals in the Rate of Institutional Self-Citation and the Rate of Redundant Output, which are more pronounced than the national average. According to SCImago Institutions Rankings data, the institution's strongest thematic areas include Biochemistry, Genetics and Molecular Biology, Agricultural and Biological Sciences, and Chemistry. The identified risks, particularly those related to insular citation patterns and fragmented publications, could challenge the institution's mission to produce a "techno-managerial human resource in line with global need" and to "nurture intellectually capable and committed professionals." An overemphasis on publication volume or internal validation may detract from the global excellence and real-world problem-solving central to its vision. By proactively addressing these vulnerabilities, the National Institute of Technology, Agartala, can further solidify its reputation and ensure its research practices fully align with its commitment to national development and international standards.
With a Z-score of -1.492, significantly lower than the national average of -0.927, the institution demonstrates an exemplary and transparent approach to author affiliations. This result indicates a complete absence of risk signals in this area, performing even better than the already secure national context. While multiple affiliations can be a legitimate outcome of collaboration, the institution's exceptionally low rate suggests that its policies effectively prevent strategic "affiliation shopping" or any attempts to artificially inflate institutional credit, reflecting a culture of clear and unambiguous attribution.
The institution shows a low-risk Z-score of -0.146, contrasting favorably with the medium-risk national average of 0.279. This demonstrates significant institutional resilience, suggesting that its internal control mechanisms are successfully mitigating the systemic risks observed more broadly across the country. While some retractions can reflect a healthy process of scientific correction, the institution's low rate indicates that its pre-publication quality control and supervision systems are robust, effectively preventing the kind of systemic failures in methodological rigor or potential malpractice that can lead to a higher incidence of retractions.
The institution's Z-score for self-citation is 1.012, a medium-risk value that is notably higher than the national average of 0.520. This indicates a high exposure to this risk factor compared to its peers, even within a context where this behavior is common. A certain level of self-citation is natural, but this elevated rate warns of potential scientific isolation or the formation of an 'echo chamber.' This dynamic creates a risk of endogamous impact inflation, where the institution's perceived academic influence may be disproportionately shaped by internal validation rather than by broader recognition from the external scientific community.
With a Z-score of 0.574, the institution registers a medium risk for publishing in discontinued journals, a finding that is part of a national trend (country average: 1.099). However, the institution's score is considerably lower than the national average, pointing to a differentiated management strategy that effectively moderates this common risk. This suggests better-than-average due diligence in selecting publication venues. Nevertheless, the presence of a medium-risk signal highlights an ongoing need to strengthen researcher information literacy to completely avoid channeling scientific output to 'predatory' or low-quality journals that do not meet international standards, thereby safeguarding institutional reputation and resources.
The institution exhibits a very low-risk Z-score of -1.319 in hyper-authored output, a stronger performance than the low-risk national average of -1.024. This near-total absence of risk signals demonstrates a consistent and healthy approach to authorship. The data suggests that the institution's authorship practices are well-calibrated to disciplinary norms, effectively distinguishing between necessary, large-scale scientific collaboration and questionable practices like author list inflation or 'honorary' authorships. This reflects a culture that prioritizes transparency and meaningful individual accountability.
The institution shows a very low-risk Z-score of -1.222, which is significantly better than the low-risk national average of -0.292. This result indicates a strong and healthy balance, where the impact of its overall scientific output is closely aligned with the impact of the research it leads. This performance signals that the institution's scientific prestige is not reliant on external partners but is built upon its own structural capacity and intellectual leadership. This demonstrates a sustainable research model where excellence metrics are a direct result of genuine internal capabilities.
With a very low-risk Z-score of -1.259, the institution stands out positively against the low-risk national average of -0.067. This near-absence of hyperprolific authors is a strong indicator of a healthy research environment. It suggests that the institutional culture promotes a sustainable balance between productivity and quality, avoiding the risks associated with extreme publication volumes, such as coercive authorship or the dilution of meaningful intellectual contribution. This focus on the integrity of the scientific record over the simple inflation of output metrics is a clear strength.
The institution's Z-score of -0.268 for output in its own journals is very low and virtually identical to the national average of -0.250. This indicates a perfect synchrony with a secure national environment, showing that the institution does not rely on internal publication channels. By avoiding potential conflicts of interest where the institution could act as both judge and party, it ensures its research undergoes independent external peer review. This practice enhances global visibility and confirms that its scientific validation is achieved through standard competitive processes, not internal 'fast tracks'.
The institution's Z-score for redundant output is 1.690, a medium-risk signal that is substantially higher than the national average of 0.720. This suggests a high exposure to this risk compared to its national peers. The high degree of bibliographic overlap across its publications is a critical alert for the practice of 'salami slicing,' where a single body of research may be fragmented into multiple 'minimal publishable units' to inflate productivity metrics. This practice can distort the scientific record and overburden the review system, indicating an urgent need to reinforce policies that prioritize the publication of significant, coherent studies over sheer volume.
