PhD students often find themselves stepping into the role of teacher or tutor during their doctoral journey. Understanding whether your students truly grasp a concept before you move on is crucial. If half the class is quietly confused, forging ahead to more advanced material can leave them further behind. Therefore, it becomes important to identify gaps in understanding early and address them immediately. In other words, you need a reliable checkpoint in each lesson to ask: do they understand this well enough to move on?
Why checking understanding matters
Effective teaching is not just about covering content – it is about ensuring learning takes place. In practice, that means pausing to verify that students are following and clarifying any misconceptions. Research on formative assessment (ongoing checks of student learning) has shown that such techniques can substantially boost student achievement (Black and Wiliam, 1998). When teachers routinely gather feedback on what students are thinking and use it to adjust their instruction, students tend to learn more and perform better. In a PhD context, this is especially relevant, because teaching undergraduates effectively not only benefits them but also sharpens your own mastery of the subject.
Educational psychologist Benjamin Bloom long ago advocated for mastery learning, an approach where students must demonstrate sufficient understanding of a unit before moving to the next (Bloom, 1968). This idea resonates with the everyday reality of teaching: important concepts serve as building blocks, and any misunderstanding can hinder progress. However, in a typical university seminar or lab session, it is not feasible to individually quiz every student in depth on each idea. You need a quick way to take the whole class’s pulse. This is where hinge questions come in.
What are hinge questions?
Hinge questions are a specific type of formative assessment designed to check for understanding at a key pivot point in a lesson. Professor Dylan Wiliam, a leading expert in education, popularised the term to describe a crucial checkpoint where the instructor decides – like a door swinging on its hinge – whether to advance or review the material (Wiliam, 2015). Typically placed midway through a class or topic segment, a hinge question is a carefully crafted query that every student answers within a couple of minutes. You collect responses from all students, for instance using a show of hands with cards or an online poll, and immediately gauge who is getting it and who is not.
Importantly, a hinge question isn’t just any question – it is designed to reveal specific misunderstandings. Often formulated as a multiple-choice question, it includes tempting wrong answers that correspond to common errors in thinking. For example, in a history class a teacher might ask: “Which of these was a direct cause of the 1914 war outbreak?” with options that include one correct cause and several plausible-sounding misconceptions. If many students pick a particular wrong option, it signals that misconception is widespread. The instructor can then pause and address it before moving on.
In an influential blog post titled “Do they understand this well enough to move on?”, educator Harry Fletcher-Wood (2013) introduced the hinge question technique to a wider audience of teachers. He found that using hinge questions in every lesson dramatically increased his insight into student thinking. After teaching the causes of flooding, for instance, he was surprised to find some students citing “global warming” as the main cause of a historical flood – even though he had explained it was only an exacerbating factor. This unexpected answer, elicited by a hinge question, exposed a hidden misconception that he could then correct (Fletcher-Wood, 2013). Such experiences illustrate how hinge questions act as an academic filter: they catch misunderstandings that would otherwise slip through, ensuring students don’t carry them forward.
Designing effective hinge questions
Writing a good hinge question requires thought and precision. Key principles include:
- Target one key concept or skill. The hinge point should focus on a single learning goal. If a question tries to test too many things at once, it becomes unclear what exactly students didn’t grasp. Keeping it focused on one concept makes the diagnostic power much stronger.
- Make it answerable within minutes by everyone. Design the question so that students can respond within about two minutes, and so that you can collect and interpret all answers in under a minute. You might use clicker devices, coloured ABCD cards, or mini whiteboards to get an instant snapshot of the whole class (Wiliam, 2015). The goal is to obtain quick, reliable evidence from every student.
- Use common misconceptions as distractors. The answer choices are the heart of a good hinge question. The correct option should only be reachable with the correct understanding. Each wrong option should reflect a specific misconception. For instance, in a maths tutorial on fractions, a hinge question might ask which of several options is equivalent to 3/4. If a sizeable group of students picks “2/5”, it reveals they are matching numbers arbitrarily rather than understanding the concept of equivalence. Each distractor is crafted to diagnose a distinct error in reasoning. The question must hinge on understanding, not on luck or test-taking tricks (Sherrington and Stafford, 2018).
- Require all students to respond simultaneously. Every student should answer, and in a way visible to you. That way, if any student fails to respond, you will notice immediately. Whether by a show of lettered cards or an online poll, ensure everyone participates so you can see at a glance who has answered what.
- Set a clear decision threshold. Determine in advance what level of class understanding is “good enough” to move on. For example, you might require at least 80% of students to get the question correct; if not, it’s a cue to revisit the material (Sherrington and Stafford, 2018). Setting such a benchmark prevents the pitfall of rushing ahead when a significant portion of the class is still confused.
Benefits and challenges of using hinge questions
When incorporated thoughtfully, hinge questions offer significant benefits. They make teaching more responsive: you adapt your pace and explanations based on real-time feedback rather than assumptions. Students, on the other hand, benefit because you catch misconceptions early, before they become ingrained or lead to frustration. Over time, using hinge questions can foster a classroom culture where teachers and students alike expect to engage with mistakes as natural steps in learning. PhD students learning to teach can find this approach particularly rewarding. It transforms teaching into a two-way process – not a one-way lecture, but a dialogue informed by evidence. This evidence-based teaching approach mirrors the scientific mindset of research: you gather data (student responses) and form a hypothesis (have they understood?) before deciding the next step.
However, like any method, hinge questions come with challenges. Designing good questions takes time and skill. Poorly constructed hinge questions can mislead rather than inform – for example, if the wrong answers are too obvious, students may guess correctly without truly understanding, giving the teacher false confidence. Alternatively, if the question itself is unclear or too difficult, even well-prepared students may stumble and the instructor might wrongly infer a misconception. There is also a trade-off in lesson pacing. Stopping for a hinge question and the ensuing discussion does consume valuable class time. New instructors may worry about “not covering enough material.” Nevertheless, most educators find that this time is an investment: re-teaching a point immediately is far more efficient than trying to remediate confusion weeks later. In practice, careful planning can mitigate the time cost – for instance, by integrating the hinge question seamlessly into the lesson flow, or by preparing quick extension tasks for students who have mastered the concept while extra help is provided to those who have not.
Another consideration is the classroom environment. Students need to feel comfortable admitting when they don’t understand. If students fear embarrassment or judgement for a wrong answer, they might try to guess what you want to hear or stay silent. To get honest responses, a PhD instructor should cultivate trust and emphasize that wrong answers are useful feedback, not something to be ashamed of. In university settings, you might even allow responses to be anonymous (e.g. using a digital polling tool) to encourage candour (Sherrington and Stafford, 2018). Ultimately, the aim is to gather accurate information about student understanding, so creating a supportive atmosphere is key.
Hinge questions in the PhD teaching experience
Many doctoral students begin teaching with a deep knowledge of their subject but little formal training in pedagogy. Hinge questions can serve as an accessible entry point into evidence-based teaching practice. By incorporating a strategic question or two into each class, new instructors quickly see the difference between what they assumed students understood and what students actually understood. This not only improves student outcomes but also accelerates the instructor’s growth. You start to anticipate common misconceptions and learn to explain concepts more clearly after seeing where students struggle. Moreover, using hinge questions signals to your students that you care about their learning. It shows that you are listening to them and are ready to adjust the lesson for their benefit, which can build rapport and increase engagement.
Furthermore, employing such techniques during your PhD can enhance your academic CV and teaching portfolio. Universities increasingly value teaching ability alongside research expertise. Being able to discuss how you used formative assessments like hinge questions to improve learning in your classes will demonstrate reflective teaching practice. It aligns with broader movements in higher education towards learning-centred teaching, where instructors continually gauge and support student understanding rather than simply deliver content.
Conclusion
In the journey from PhD student to proficient educator, understanding the learner’s perspective is paramount. Hinge questions offer a practical, powerful way to embed that understanding into everyday teaching. They compel you to pause and ask, “Are my students with me?” at exactly the point when it matters most. If the answer is yes, you can proceed with confidence; if not, you have a chance to reinforce understanding before it’s too late.
Far from being a distraction, these mid-lesson checkpoints exemplify teaching as an adaptive, scholarly activity – much like research itself, it involves gathering evidence and making informed decisions. By using hinge questions to ensure your students truly grasp the material before moving on, you not only help them learn more effectively, but you also refine your own skills as a communicator and educator. This makes the practice a win-win, benefiting your students’ immediate learning and your long-term development as an academic teacher.
References
- Black, P. and Wiliam, D. (1998) ‘Inside the Black Box: Raising Standards Through Classroom Assessment’, Phi Delta Kappan, 80(2), pp. 139–148.
- Bloom, B. S. (1968) ‘Learning for Mastery’, Evaluation Comment, 1(2), pp. 1–11.
- Fletcher-Wood, H. (2013) ‘Do they understand this well enough to move on? Introducing hinge questions’, Improving Teaching [Blog], 17 August. Available at: https://improvingteaching.co.uk/2013/08/17/do-they-understand-this-well-enough-to-move-on-introducing-hinge-questions/
- Sherrington, T. and Stafford, S. (2018) ‘Catch out misconceptions with multiple-choice hinge questions’, Chartered College of Teaching [Online], October. Available at: https://my.chartered.college/research-hub/catch-out-misconceptions-with-multiple-choice-hinge-questions/
- Wiliam, D. (2015) ‘Designing Great Hinge Questions’, Educational Leadership, 73(1), pp. 40–44.