This poster and abstract explore mechanisms that support trust in research practices and the trustworthiness of research infrastructures. Building on survey and interview data from researchers and data scientists, the work examines how trust in data quality is shaped by factors such as documentation, transparency, reputation, complexity, and quality assessment practices in the context of open source software and data reuse. New 2026 findings highlight differences between data sharing and reuse practices, the reliance on perceived quality indicators, and the role of knowledge and skills in establishing trust. Related uploads on Zenodo (survey): https://zenodo.org/records/17761542 (survey questionnaire) https://zenodo.org/records/11176945 (survey data 1st iteration) https://zenodo.org/records/17761652 (survey data 2nd iteration) https://zenodo.org/records/17713290 (codes and quotations as derived from the qualitative analysis (method: inductive categorization); survey 1st iteration) Related uploads on Zenodo (semi-structured interviews): https://zenodo.org/records/15295668 (interview guide) https://zenodo.org/records/14332331 (shorted & edited interview with a computer scientist) https://zenodo.org/records/11357635 (shorted & edited interview with a professor of contemporary literature) https://zenodo.org/records/10912051 (shorted & edited interview with a mathematician) https://zenodo.org/records/8398358 (shorted & edited interview with a quantum physicist) https://zenodo.org/records/8051728 (shorted & edited interview with a computer scientist) https://zenodo.org/records/8364680 (shorted & edited interview with a microbiome researcher) https://zenodo.org/records/8084534 (shorted & edited interview with a researcher of literature and film) https://zenodo.org/records/7868201 (shorted & edited interview with a neurologist, intensive care physician and tropical medicine specialist) https://zenodo.org/records/7855137 (shorted & edited interview with a chemist) https://zenodo.org/records/7804887 (shorted & edited interview with a cultural and social anthropologist) https://zenodo.org/records/7758011 (shorted & edited interview with a communciation scientist) https://zenodo.org/records/7319375 (shorted & edited interview with a computer scientist)
Flicker et al. (Tue,) studied this question.