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arXiv · 2504.12646

Research Artifacts in Secondary Studies: A Systematic Mapping in Software Engineering

Aleksi Huotala·Miikka Kuutila·Mika Mäntylä
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Abstract

Context: Systematic reviews (SRs) summarize state-of-the-art evidence in science, including software engineering (SE). Objective: Our objective is to evaluate how SRs report research artifacts and to provide a comprehensive list of these artifacts. Method: We examined 537 secondary studies published between 2013 and 2023 to analyze the availability and reporting of research artifacts. Results: Our findings indicate that only 31.5% of the reviewed studies include research artifacts. Encouragingly, the situation is gradually improving, as our regression analysis shows a significant increase in the availability of research artifacts over time. However, in 2023, just 62.0% of secondary studies provide a research artifact while an even lower percentage, 30.4% use a permanent repository with a digital object identifier (DOI) for storage. Conclusion: To enhance transparency and reproducibility in SE research, we advocate for the mandatory publication of research artifacts in secondary studies.

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Aleksi Huotala, Miikka Kuutila, Mika Mäntylä. 2025-04-17. Research Artifacts in Secondary Studies: A Systematic Mapping in Software Engineering. https://doi.org/10.1016/j.infsof.2025.107830

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