Climate change, pandemics, artificial intelligence: the challenges of our time cannot be addressed without science, nor by science alone. There is rarely a simple solution. Scientific evidence needs to inform decisions, but divergent perspectives must be heard, competing interests considered, and potential consequences weighed. Measures to protect the climate may affect jobs and livelihoods; measures to protect public health may restrict personal freedom.
\nInformation about these socio-scientific issues (SSIs) reaches us through many channels and may be incomplete, distorted, or deliberately misleading. Debates can become emotionally charged and divisive and lead to polarisation that ultimately poses a threat to democracy.
\nTo participate responsibly in society, learners need more than subject knowledge. They need meta-scientific literacies that enable them to
\nYet much of the knowledge relevant to an SSI is so specialised that it lies far beyond what school education can cover. Learners therefore have to rely on expert knowledge, and they need to be able to judge when that reliance is justified.
\nMeta-scientific literacies enable learners to distinguish between different kinds of positions, both in their own thinking and in the viewpoints of others:
\nA scientifically substantiated judgement is not always within reach, so knowing what kind of position one holds, and on what basis, is all the more important. Building on this awareness, learners develop a reasoned position of their own by weighing science, perspectives, and values.
\nAt the heart of SciLMi, the Model of Meta-Scientific Literacies organises complex competences – spanning digital media and information literacies, critical thinking, tolerance of ambiguity and openness to societal plurality, and citizenship skills – into four domains. To be more relatable to students and teachers alike, the model does not follow academic disciplines. Instead, it follows the path people take in everyday life: from encountering information to scrutinising it, forming a position, and acting on it.
\nRecognise and shape how you encounter and access information about a socio-scientific issue.
This domain starts before learners engage with a single item. It looks at the information environments people move in, the mechanisms that make some information visible and other information invisible, the source behind the information, and the cues that should make learners pause before they click.
Critically scrutinise a single information item before relying on it.
Learners examine one information item in depth: its relevance, the claim and its supporting evidence and reasoning, manipulation strategies and deceptive tactics, and the context and motives behind it.
Develop a reasoned position on a socio-scientific issue by weighing science, perspectives, and values.
Moving from the single item to the issue as a whole, learners assess scientific consensus and uncertainty, map drivers, impacts, and proposed responses, and trace the viewpoints of different stakeholders and the trade-offs they involve. On this basis, they clarify their own values, form their own viewpoint, and situate it within the public discourse.
Engage in public discourse and action on a socio-scientific issue as a democratic citizen.
Learners inform objectively and argue persuasively, build resilience against misinformation through debunking and prebunking, and take action in their local community through service learning.
Each domain comprises learning goals, which are systematically broken down into learning outcomes. Each outcome is operationalised through concrete HOWs. The HOWs serve two purposes. For learners, they set out concrete, progressive steps towards a learning outcome. For teachers, they show where and how meta-scientific literacies can be built into regular teaching.
\nThe label of each HOW shows where it belongs: D1G2O3H1 is the first HOW of Outcome 3 in Goal 2 of Domain 1. Each HOW is annotated with the school subjects to which it connects most naturally.
Teachers need not reinvent their teaching. Their subject-specific learning goals remain unchanged. Instead, teachers identify where these goals naturally overlap with meta-scientific literacies and where these literacies can be meaningfully woven into regular teaching. A HOW then changes how an existing activity is carried out rather than adding a new task. In this way, the same activity advances subject-specific learning and meta-scientific literacies at the same time, complementing subject-specific learning goals, deepening subject knowledge, and connecting it with cross-subject thinking.
\nTeachers are supported by a wide range of materials in the SciLMi Wiki, to which the framework is directly linked. Key terms in the framework come with a short explanatory pop-up that links to the corresponding Wiki entry, where teachers find further background and checklists. The Wiki also offers SSI briefs and guidance on finding real-world materials. In addition, the framework's sections on Teacher Competences and Inclusive Learning Settings provide recommendations for planning and teaching SciLMi lessons and strategies for diverse classrooms.
\nA socio-scientific issue (SSI) is a controversial real-world issue that cannot be understood without science but cannot be resolved by science alone. SSIs provide authentic contexts for developing scientific literacy (Zeidler 2014; Zeidler et al. 2019). Since misinformation on SSIs is widespread, they are equally suited for developing meta-scientific literacies across subjects.
\nBecause SSIs span multiple perspectives, they connect to a wide range of subjects and serve as an anchor that links learning across subjects with little effort. Each lesson keeps its subject-specific learning goals, while the SSI provides a motivating context and common thread. This makes SciLMi a low-prep entry point to multidisciplinary cross-subject teaching (European Commission 2025). When colleagues teach lessons on the same SSI, these lessons naturally complement each other. If teachers make these connections visible, learners move beyond fragmented knowledge and develop the interdisciplinary thinking that today's complex challenges require.
\nA broad theme such as waste pollution is narrowed down to a specific topic such as fast fashion and textile waste, and then to a polarising yes/no question of the kind often debated in public, for example "Should the affordability of fast fashion justify its environmental and social costs?" This binary framing is deliberately reductive. It lowers the threshold for subject teachers to find their own angle and gives learners something specific enough to argue for or against. As they work on the question, learners discover the complexity behind it, including the different stakeholders, perspectives, and viewpoints involved.
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