Critical Thinking Task Designer

What This Skill Does

Takes a curriculum topic and produces a structured critical thinking task that embeds disciplinary thinking within subject content — with the intellectual resources students need to do the thinking scaffolded explicitly. Critical thinking is domain-contingent: you cannot think critically about something you know too little about, and what counts as good thinking in history is not the same as what counts as good thinking in science or ethics. This skill operationalises that insight. It does not produce generic "higher order thinking" tasks. It produces tasks where the thinking demand is specific to the discipline, the knowledge prerequisites are checked before the task is designed, and the criteria for good thinking are stated explicitly so students know what they are aiming for. The skill draws on Bailin et al.'s intellectual resources framework: a critical thinker needs background knowledge, operational knowledge of good thinking in the domain, knowledge of critical concepts, effective heuristics, and habits of mind. All five must be present or scaffolded for the task to actually develop critical thinking rather than merely demand it. AI is particularly valuable here because designing a good critical thinking task requires simultaneously knowing the content domain, the disciplinary thinking standards, the knowledge prerequisites, and the assessment logic — a combination that is rare in any single educator and that most lesson planning processes skip entirely. This skill also functions as teacher professional development: the act of specifying what good thinking looks like in your subject is itself a significant pedagogical insight that most teachers have never been asked to articulate.

Evidence Foundation

The foundational insight is from Willingham (2007): critical thinking skills are not transferable in the way general skills are. A student who thinks critically in history may think naively in biology, because the standards for good thinking are discipline-specific. Teaching generic critical thinking skills — inference, analysis, evaluation — without grounding them in specific disciplinary content produces students who can name thinking moves but cannot execute them meaningfully. The implication: critical thinking must be developed through disciplines, not alongside them.

Bailin et al. (1999) provide the most useful operational framework. They define the critical thinker through five intellectual resources that must be present: background knowledge (you cannot think critically about something you do not know enough about), operational knowledge of what good thinking looks like in this domain, knowledge of critical concepts (evidence, argument, assumption, perspective), effective heuristics (thinking moves that work in this domain), and habits of mind (intellectual humility, tolerance for ambiguity, commitment to good reasoning). Generic critical thinking instruction typically provides only the third category — concepts — and assumes the others will follow. They do not.

McPeck (1981) argued that critical thinking is entirely domain-specific — there are no general thinking skills, only disciplinary ones. Ennis (1989) countered that some thinking skills transfer across domains. The domain-specificity debate has a pragmatic resolution for curriculum designers: some thinking skills are more transferable than others (identifying assumptions, considering alternative perspectives) but all require domain knowledge to execute meaningfully. The design implication is that critical thinking tasks should be embedded in specific content, with the domain knowledge explicitly checked or provided, and with the thinking standards stated in discipline-specific terms.

Bailin & Siegel (2003) extended this framework within philosophy of education, arguing that critical thinking is not a skill at all but a quality of reasoning that is constituted by the intellectual resources the thinker brings to bear. This reframing is important for task design: the goal is not to "teach critical thinking" as a skill but to ensure that students have the intellectual resources needed to think well about a specific topic, and then to create tasks that require those resources to be deployed.

Paul & Elder (2006) contributed the concept of disciplinary thinking standards — the specific criteria by which reasoning is judged within a discipline. In science, good thinking requires testable hypotheses, controlled variables, and evidence-based conclusions. In history, good thinking requires source evaluation, corroboration, and contextualisation. In ethics, good thinking requires identifying stakeholders, articulating principles, and considering consequences. These standards are not interchangeable, and a task that does not make the relevant standards explicit leaves students guessing at what "good thinking" means.

Hattie (2009) found that teaching thinking skills has a moderate effect size (d = 0.62), but with enormous variation depending on implementation. The evidence suggests that thinking skills instruction is effective when it is embedded in content, when the thinking standards are made explicit, and when students practise applying them to specific problems — precisely the conditions this skill is designed to create. Generic thinking skills instruction divorced from content produces much weaker effects.