TIER2: ENHANCING TRUST, INTEGRITY AND EFFICIENCY IN RESEARCH THROUGH NEXT-LEVEL REPRODUCUBILITY IMPACT PATHWAYS

近年来，研究结果缺乏可重复性已成为一个重要的主题。随着我们摆脱COVID-19大流行，经济压力（对研究经费的审查日益严格）以及社会对科学缺乏信任的后果暴露出来，使得解决可重复性问题变得迫切重要。TIER2通过选择3个广泛的研究领域（社会、生命和计算机科学）和2个跨学科的利益相关者团体（研究出版商和资助者）来系统地调查跨环境的可重复性。该项目首先彻底检查认识论、社会和技术因素（认识论多样性），这些因素塑造了跨环境可重复性的意义和含义。接下来，我们将根据现有的可重复性干预措施、工具和实践建立最先进的证据基础，确定关键的知识差距。然后，TIER2将使用场景规划、回溯和以用户为中心的设计（共同创造）技术来选择、优先考虑、设计/适应和实施新的工具/实践，以增强跨环境的可重复性。协调活动确保工具可与eoc互操作，与社区（即再现性网络）的能力建设行动将促进意识、技能和社区吸收。对不同情况下干预措施的有效性进行系统评估，将综合有关可重复性收益和节省的知识。与利益攸关方共同制定未来可重复性的最终路线图，包括政策建议。因此，TIER2将显著提升关于可重复性的知识，创造工具，参与社区，在不同背景下实施干预和政策，以提高欧洲研究区和全球R&I研究成果的重用和整体质量，从而提高研究的信任、完整性和效率。

Lack of reproducibility of research results has become a major theme in recent years. As we emerge from the COVID-19 pandemic, economic pressures (increasing scrutiny of research funding) and exposed consequences of lack of societal trust in science make addressing reproducibility of urgent importance. TIER2 does so by selecting 3 broad research areas (social, life and computer sciences) and 2 cross-disciplinary stakeholder groups (research publishers and funders) to systematically investigate reproducibility across contexts. The project starts by thoroughly examining the epistemological, social and technical factors (epistemic diversity) which shape the meanings and implications of reproducibility across contexts. Next, we build a state-of-the-art evidence-base on existing reproducibility interventions, tools and practices, identifying key knowledge gaps. Then TIER2 will use (co-creation) techniques of scenario-planning, backcasting and user-centred design to select, prioritise, design/adapt and implement new tools/practices to enhance reproducibility across contexts. Alignment activities ensure tools are EOSC-interoperable, & capacity-building actions with communities (i.e., Reproducibility Networks) will facilitate awareness, skills and community-uptake. Systematic assessment of the efficacy of interventions across contexts will synthesise knowledge on reproducibility gains and savings. A final roadmap for future reproducibility, including policy recommendations is co-created with stakeholders. Thus, TIER2 will significantly boost knowledge on reproducibility, create tools, engage communities, implement interventions and policy across different contexts to increase re-use and overall quality of research results in the European Research Area and global R&I, and consequently increase trust, integrity and efficiency in research.