September 11, 2026 · 7 min read
Why group size matters more than the school's name
A school's name says little about whether students actually speak in class. Group size, and what happens during pair work, says much more.
A school's name, age, or number of branches tells you almost nothing about whether you will actually speak English in class. Group size does. A class of twenty with one teacher means each student gets a few seconds of individual attention across fifty minutes if they are lucky, and most of that class spends most of the lesson listening rather than talking. A class of five to eight changes that arithmetic completely, which is the actual reason it matters more than any name on a sign.
The mechanism that makes a small group work is not just fewer people in the room, it is what a small group makes possible: pair work. In General English, group, at Airim ELC, students partner up, practice a structure or a conversation with that partner, then swap partners and do it again, then report back to the whole group. Even at eight students, that means everyone is actually speaking for a large share of the fifty minutes, not waiting through seven other students' turns to get their own.
Small groups also make it practical to correct mistakes without making a student afraid to speak. Correction happens at the end of an activity, not mid sentence, because stopping someone the moment they make an error teaches them speaking is risky rather than teaching them the correction. That approach only works cleanly when the teacher can actually track what each of five to eight students said during pair work, which becomes impossible once a class grows past a size one teacher can genuinely monitor.
When comparing schools, the specific question worth asking is not how experienced the teachers are or how long the school has existed, it is how many students are actually in the group you'd join, and what students do during the fifty minutes when they are not the one being addressed directly. A school that cannot answer that second question clearly is probably running rows of students taking turns rather than groups actually talking to each other.
General English, group, at Airim ELC runs on exactly this model: five to eight students, fifty minute lessons, frequency chosen by the student from once to three or more times a week, materials included, and a monthly written report so progress is not just a feeling. The same pair work structure carries into IELTS, group, for students preparing for the speaking section specifically, where practicing with a rotating partner matters even more than in general lessons.
A bigger class is not automatically a worse one, but it changes what a student is actually buying: more people to say they attend, versus more of the fifty minutes spent speaking rather than listening. Ask any school, including this one, how many students sit in the group and what they do besides wait their turn, and judge the answer on its own terms rather than on the name above the door.