Why repeat pairings matter
Working with the same partner is not always a problem. Sometimes it is useful. But if it happens too often, students can settle into fixed roles, rely on the same friend, or miss chances to practise explaining ideas to different people.
For teachers, repeated pairings can also create behaviour patterns. A pair that was fine for one short task may not be the best choice for a longer activity later in the week.
The manual way is hard to maintain
You can track pairings on paper or in a spreadsheet, but that quickly becomes another admin job. It is especially awkward when students are absent, when you switch from pairs to groups, or when you need groups in the middle of a lesson.
Buddy Matcher offers a simpler way to check against your last chosen grouping: click Mark as used, then turn on Avoid repeats when you next generate groups with the same names in that browser.
How Buddy Matcher helps
When Avoid repeats is on, Buddy Matcher checks the last grouping you marked as used for the same set of names and tries to reduce repeated pairings. It cannot make an impossible arrangement possible, but it can help where the numbers allow.
The record is kept in your current browser. Each time you click Mark as used, it replaces the previous record for those names. It does not build a history of every past grouping or carry that record to another browser. If the names change, for example because a student is absent, that is a different list for repeat checking.
This is most useful for regular routines: weekly discussion partners, repeated revision tasks, reading pairs, project groups or practical activities across a unit.
Make it part of a simple routine
Use the same class list and browser, generate groups, and review the result. Click Mark as used only on the grouping you choose for the activity. If there is a classroom reason to keep two students apart, add that as a separate rule.
- Use saved named lists for each class.
- Generate pairs or groups from the same list over time.
- Click Mark as used to remember the final grouping for next time.
- Turn Avoid repeats off when you want to generate without that check.