How to Make Cold Calling Less Stressful for Students

Cold calling — the practice of calling on students who haven't raised their hands — is one of the most debated practices in education. Done poorly, it can trigger anxiety and shut students down. Done well, it's one of the most effective tools for equitable participation and keeping all students engaged.

The good news is that with the right strategies, you can make cold calling a positive, even exciting, experience for your students.

The Problem with Traditional Cold Calling

Traditional cold calling — where the teacher arbitrarily points at a student — has several documented problems:

• Perceived unfairness: Students often believe teachers unconsciously favour certain students, leading to perceptions of bias.
• Anxiety and performance pressure: Being singled out unexpectedly can trigger the fight-or-flight response, making it harder to think clearly.
• Exclusion of quieter students: Without a system, the same confident students tend to be called on repeatedly.
• Disruption to learning: Anxious students spend cognitive energy worrying about being called on rather than engaging with the material.

However, these problems are not inherent to cold calling itself — they're problems with how it's traditionally implemented.

7 Strategies to Make Cold Calling Positive

1. Use a Transparent Random System

When students can see that selection is genuinely random, they stop feeling like they're being targeted. Using a visible random student picker that everyone can watch eliminates the perception of teacher bias entirely.

Try projecting the picker on your smartboard so the whole class can see the selection process. This transparency is powerful — students quickly accept random selection as inherently fair.

2. Implement "No Penalty" Answers

Make it explicitly clear that there is no negative consequence for saying "I don't know" or "I'm not sure yet." When students know they won't be embarrassed or penalised for uncertainty, the stakes of being called on drop dramatically.

Consider keeping a tally of students who respond with "I'm still thinking about that" and following up with them privately — turning it into a supportive moment rather than a punitive one.

3. Always Provide Think Time First

Never ask a question and immediately select a student. Give the class 30-60 seconds of silent think time — or even pair-share time — before using your random picker. By the time a student is selected, they've already had time to formulate their thoughts.

4. Allow "Lifelines"

Borrow from game show formats and give students lifelines:

• "Phone a friend": The selected student can ask a classmate for help.
• "50/50": For multiple choice questions, eliminate two wrong answers before the student answers.
• "Think more time": The student can pass and come back to the question later in the class.

Lifelines empower students by giving them agency in an otherwise unpredictable situation. Research shows that perceived control dramatically reduces anxiety.

5. Celebrate the Process, Not Just the Answer

Shift your praise from correct answers to good thinking. Say things like "I love how you're approaching that" or "That's a really interesting perspective — let's explore it." When students hear these responses, they learn that the goal is thinking, not performing.

6. Start with Low-Stakes Questions

Begin the school year by using random selection only for low-stakes questions — opinions, preferences, easy factual recalls. As the year progresses and trust is established, you can use it for more challenging questions. Students need to build confidence with the system before being put on the spot for difficult material.

7. Remove Selected Students from the Pool

Use the "Remove and Pick Again" feature in your student picker to ensure every student participates before anyone is called on twice. This eliminates the anxiety of wondering "Will I be called on again right away?" and creates a sense of guaranteed fairness.

Why Random Selection Specifically Reduces Anxiety

Counterintuitively, randomness often reduces student anxiety compared to predictable teacher selection. Here's why:

It removes the "why me?" factor. When selection is visibly random, students can't wonder if the teacher is targeting them, testing them, or singling them out. It's simply chance — and chance is perceived as neutral.

It creates shared experience. When the whole class watches the random selection together, there's a social bonding element. Everyone is "in this together" — which is a very different feeling from being individually selected by a teacher.

It's consistent and predictable in its unpredictability. Students know that the system is always the same: random, visible, and fair. This consistency is itself calming.

Building the Classroom Culture That Makes This Work

No strategy works in isolation. For cold calling to be positive, you need a classroom culture built on three foundations:

Psychological Safety

Students must believe that making mistakes in your classroom is not only acceptable but expected and valuable. Model mistake-making yourself. When you make an error in front of the class, name it openly: "Oh, I made a mistake there — let me think through that again." This models the growth mindset you want students to develop.

Mutual Respect

Establish clear norms around how students respond when a classmate is called on. No sighing, no eye-rolling, no laughing at wrong answers. Enforce these norms consistently from day one.

Genuine Curiosity

The best cold calling happens when teachers are genuinely curious about student thinking, not just checking whether students have memorised the right answer. Ask questions that have multiple valid responses, or questions where student perspectives genuinely differ. When students sense that their actual thinking is valued, participation becomes intrinsically rewarding.