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In my travels around schools and conversations with teachers and leaders, it is common to be discussing the whys and wherefores of a pedagogical shift to explicit teaching. It’s worth noting, I think, just what a seismic shift this is for many, and how much it challenges some deeply helped beliefs and equally deeply-embedded practices. It is hard for humans to change their behaviour (I’m looking at you, weight loss, exercise, diet, alcohol consumption, smoking, driving habits, spending patterns, …. the list goes on). If it was easy, we would all flick a metaphorical switch as soon as we felt the case had been made for change. Click! Old behaviour eradicated; new behaviour established.
But changing behaviour is not easy, and this applies no less to the adoption of a classroom practice like cold-calling than it does to any other established behaviour. Sometimes we don’t want to change our behaviour because we know that it will involve learning new knowledge and skills – i.e. it will be challenging and time-consuming and we may not be very good at it initially.
Sometimes teachers are reluctant to adopt new practices because changing pedagogical routines is difficult, and the motivation to do so is low when the new practices do not align with teachers’ beliefs about student learning and wellbeing, and what these should look like in the classroom.
The adoption of cold-calling is a case in point. Some teachers are horrified when they first encounter this practice and adopt a stance of needing to defend their current practices and believe they need to protect their students from what they see as sure-fire psychological harms.
Sometimes one concern is used as a fig-leaf, to conceal another.
Before looking at responding to these concerns, let’s unpack what cold calling is.
Cold calling is the only way to truly ensure inclusion of all students in the classroom learning they got out of bed and turned up for. It occurs as part of the well-paced teach-first-and-check-for-understanding formative assessment cycle that is central to explicit teaching and involves the following core elements:
1. Teachers socialise students into the process – they explain that in this class, I will teach first, and then I will call on you all, randomly, at different times, to check in quickly, in a low-stakes way, on your learning. This helps me to see how the learning is going and tells me when I need to teach something again.
2. Teachers explain that they will not be calling on students in an effort to catch them out on either not paying attention or not knowing an answer. They are calling on them to create opportunities for them to contribute equitably in their learning environment.
3. Cold calling is always done to provide opportunities to contribute and to be heard in the classroom.
4. Paradoxically, teachers cold call with warmth. They pose a question about something they have taught and then retrieve a pop-stick or similar with a student’s name on it, make eye-contact with the student, and invite them to respond.
5. Teachers use their knowledge of individual students to titrate (differentiate) their expectations, e.g., by waiting a little longer for some students, by providing a prompt, or by asking a little extra of more able students.
6. Once a student has been called, they see their name go “back in the draw” which means they are motivated to remain focused and attentive. They are not “one and done”. This is good for shared attention and enables the teacher to lift the pace, as they become more familiar with the cycle of teaching first and checking for understanding in tandem.
7. If a student responds with some form of “I don’t know”, they are encouraged to listen to other students’ responses, before the teacher loops back to them (which they know about in advance) to give them another opportunity to show their learning, sometimes in small, incremental steps.
8.
“I don’t know” and incorrect responses are
real-time, invaluable (formative) feedback to teachers that their explanations or examples
may not have been as clear as they had hoped, and some on-the-spot
re-teaching is needed. Sometimes too, there are surprises for teachers regarding students' responses - more able students who are not up to speed and less able ones who are travelling better than expected.
Above all, cold-calling is done to foster a climate of safety and trust in the classroom, because of its patterned routines and the way it normalises contributions from all students across the ability spectrum. It in fact gives the quieter, more reticent students a voice in the classroom that they may not otherwise have.
Cold-calling by-passes the natural human tendency for students (and adults) to say they understand something when in fact they don’t, or they have only a partial understanding. We have all indicated “yes” to some version of “Does that make sense?” (usually asked with a hopeful nod) when it makes little or no sense at all, but we erroneously believe that we are the only ones in the room who “don’t get it”, so we nod back. This is not what learning looks like.
It’s true that some students are more anxious about speaking in class than are others, but it’s also true that we overcome situations and experiences that make us anxious by walking towards them, not by avoiding them – this is a central tenet of exposure activities in cognitive behaviour therapy. The longer we don’t do that thing that makes us anxious, the more anxiety-provoking it becomes. On the other hand, nothing succeeds like success, and success that is experienced in a safe, warm learning environment reduces anxiety and builds students’ self-efficacy for learning.
Let’s look at this from the perspective of our “less able” students and/or those who are reluctant to speak in class for any range of reasons. What messages do they receive from being in classrooms with only hands-up practices? They learn that
· People who get to speak in this classroom are the ones who are confident, quick, and smart.
· I’m not confident, quick and smart, so speaking in class is not for me. It’s a party I don’t get invited to.
· I’m the spectator, while others participate.
· Other students have the opportunity to show their knowledge and receive feedback, but I don’t.
· It’s fine for my mind to wander or for me to distract others, because I’m not in the learning dress-circle.
· I can go through the whole school day without ever responding in class, because no one expects that of me.
· The teacher doesn't know what I’m understanding or not understanding, because I’m not asked to respond.
· I’m neurodiverse / from another language background, so putting my hand up will be embarrassing. Best to stay quiet.
· My peers get to practise becoming confident at public speaking, but I don’t.
· I’ll possibly never develop skills in public speaking, even though it’s part of the curriculum.
· Things that are challenging are best avoided.
Is cold-calling psychologically harmful to students?
Whether or not any teaching practice is psychologically harmful is largely a question of how it is used by the teacher. Calling the attendance roll can be done in a psychologically harmful way if we so choose. If there’s any evidence that when cold calling
Ø is used by teachers who understand its rationale and teach first,
Ø know their students,
Ø engage warmly, and
Ø have opportunities to discuss this new skill with peers and/or a coach
….. and psychological harm accrues, I would be at the front of the queue to read it.
Cold calling is used in the name of inclusion and learning to promote academic success, student wellbeing, and a positive classroom climate.
Additional resources on using cold calling well in classrooms:
Cold Calling: The #1 strategy for inclusive classrooms - Tom Sherrington
Cold Calling Explained – Jamie Clark Teaching One-Pagers
Cold Call is Inclusive – Doug Lemov, Teach Like a Champion
'Cold calling' builds better classrooms for kids with language difficulties – by Eamon Charles
Five Tips for ‘Cold Calling’ in the classroom - Kate Jones.
Videos resources about cold calling
Doug Lemov - What is Cold-Calling?
Tom Sherrington - Kitchen Pedagogy: Cold Call Variations
EL Education Kids Like Cold Call and No Opt Out
© Pamela Snow (2025)