Pair Programming: 10 Cool Tips to Make It Work in Your Classrooms

By Shannon Campe | August 2, 2016

Fifteen years ago, ETR started working with middle school girls to help them build computer programming skills and confidence. This was Girls Creating Games, a project where girls designed and programmed their own games. It was one of the earliest projects in our Diversity in IT group.

In the world of technology professions, females, Blacks and Latinos continue to be substantially underrepresented. Through partnerships, consulting and research projects like Girls Creating Games and The Girl Game Company, we have designed and supported efforts to increase diversity in STEM fields. (Find out more about the research we’ve done, and a list of our group’s publications, here.)

One of the strategies we’ve frequently used and studied is pair programming. We’ve developed some classroom tips that can make pair programming more effective.

What's Pair Programming?

Pair programming is when two people program on a computer together. Each partner has a different role. One is the “Driver,” controlling the mouse and keyboard. One is the “Navigator,” who helps direct the driver. They complete programming tasks together, rotating roles regularly.

When we started our work with middle school girls, pair programming was a strategy that had been used with some success in industry and at the university level to provide peer support and encouragement. It had not been studied with youth working on computers. We felt it was time to see whether it might benefit middle and high school youth.

We designed curricula and conducted research where both girls and boys pair program to develop games and other technology projects. We looked at both school-based and after-school programs. We’re excited that others are now also utilizing and researching this strategy.

Why Do It?

Educators often want to pair students doing programming because they believe it will make the process more fun, less intimidating and encourage collaborative learning. This intuitively makes sense. But educators don’t always know the best way to pair students or the conditions under which pair programming has benefits for learning. We are studying what pair programming looks like on a deeper level, how it may or may not increase students’ engagement and learning, and which students gain the most benefits from pair programming.

Researchers at Harvey Mudd College have developed a set of strategies and tips for computer science teaching, including tips for pair programming. We’ve developed our own set of “10 Tips” for making pair programming successful with middle school students, based on our research, our experiences with youth and the work of others in the field. We think it’s likely many of these will work with elementary and high school students as well.

Make It Work! 10 Tips

1. Friendship matters. Instead of assigning pairs, let students choose their own partners. We’ve found that youth stay more engaged in the learning when they can pair with a friend. This is especially effective when working with a group where retention is an issue.
2. Use visible cues. After introducing the basic pair programmer roles and positive behaviors (e.g., listening to your partner, asking questions, not making fun of partner’s ideas, not grabbing the mouse, etc.), have youth brainstorm as a group to create a poster in their own words about what effective pair programming looks like. Refer to it throughout the course or project.
3. Play it out. Use role plays to model what effective and ineffective pair programming looks like. Start with an educator in one role and a student in the other. Model positive, supportive team behaviors (e.g., listening, asking for feedback, not taking over) and not-so-positive behaviors (e.g., grabbing the mouse, putting down partner’s ideas, ignoring partner).
4. Creative cooperation. Let students create their own versions of the Navigator and Driver roles. For example, sometimes one student types and the other manipulates the mouse. All behaviors are okay as long as they are respectful and both partners are engaged.
5. Dynamic duo. Remind students that with two people, they can generate twice as many ideas and prevent twice as many mistakes.
6. Beyond the computer. Do off-the-computer team-building activities where partners can practice clear communication and listening skills.
7. Step-back and step-in. Encourage more assertive students to "step-back" in their pair to listen and respond to their partner. Encourage less assertive students to "step-in" by talking about their ideas and helping solve programming challenges.
8. Address switch resistance. If pairs resist switching roles, give them more structure. Set up a timer or make an announcement to help them remember when to switch.
9. “Pair Programmers of the Week.” Take a few minutes each week to acknowledge specific pairs in front of whole group. Note effective pair programming behaviors they’ve demonstrated. Give out small tokens, badges or prizes.
10. Go team! Emphasize teamwork and communication. When you hear pronouns like “I” and “me” being used by a partner, remind them of “we” and “us.”

A Great Collaboration Strategy

Remember that Pair Programming is just another way of working collaboratively on a project. As students do their pair work, be sure to utilize your own favorite strategies to guide students through the process. For example, check in with them regularly about how they are doing. Assist them with resolving conflicts if necessary. Acknowledge positive examples you see as the teams work together. Encourage students to have fun.

Have you already tried pair programming? What have you found works well with your students?

Have any questions? Feel free to contact me. I love talking with educators about pair programming.

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Shannon Campe is a Research Associate and Project Coordinator at ETR. Her work focuses on bridging research and practice in K-12 education. Most of her work is funded by the National Science Foundation.