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Session 1. Large Classes: Challenges and Mindset
Objective. Name the real challenges of a large class, separate those caused by numbers from older problems, and choose one simple system to try for each of the biggest three.
Many teachers feel that a large class is simply 'more of the same', only louder and more tiring. In fact, some things grow faster than the class itself: handing out, noise, marking and the number of pupils you do not know. Once you see which of these costs you the most, you can answer with a small system instead of long evenings. This session gives you a way to look at your own class calmly and decide where to begin.
Key ideas
What changes with numbers
- Some things grow faster than the class: noise, the time to hand out materials, the pile of notebooks, and the number of pupils whose names and faces you do not yet know.
- A question that took one minute with 25 pupils can take three with 42, and a one-minute check of each notebook becomes 40 minutes.
- Pupils at the back and the sides are easiest to lose, because they are far from you and easy to overlook.
What does not change
- Pupils still learn by thinking, talking, trying and getting useful feedback. That is true with 15 pupils and with 45.
- Many problems blamed on size are older: unclear goals, long talking by the teacher, or unclear instructions. Numbers only make them show.
- So the first job is to sort: which problem is caused by numbers, and which would exist in any class.
Mindset: a system, not more effort
- If you answer a large-class problem with extra evenings of work, you will run out of evenings. Ask: what small arrangement would solve this every day without me?
- Examples: a row monitor who hands out sheets, a code sheet for marking, a seating plan for names, an entry task for the first five minutes.
- Pupils are part of the system. Even Grade 4 can carry notebooks, count papers and give a signal if they are taught how.
Start small and test
- Do not rebuild the whole lesson. Choose the one hotspot that costs you most this week and try one system for two weeks.
- Measure in minutes: how long did handing out take before, and now? A system that saves three minutes a lesson gives back 15 minutes a week.
- Share what works with a colleague who teaches a similar large class. Good systems travel between classrooms.
From a large-class problem to a working system
Three questions to sort a problem
When something goes wrong in a large class, ask three questions in order. First: would this happen with 20 pupils? If yes, it is an older problem, such as unclear instructions, and it needs a fix that any class needs. Second: how many minutes does it cost each day? A problem that costs one minute can wait; one that costs ten cannot. Third: what repeatable arrangement would solve it without me being present every time?
The second question matters most. Time one ordinary lesson with a watch or a helper's note: the start, handing out, moving into groups, collecting and the end. Many teachers are surprised to find that the lost minutes sit in three or four routine moments, not in difficult pupils.
Teaching the system to pupils
A routine is a small lesson. Explain why you are changing it ('we will save five minutes for our own talk'), show it once, let pupils practise it slowly, and then speed it up. In the first week it may be slower than the old way, and that is normal. By the third week the class should do it without your words.
Ask pupils for ideas too. Children in Grades 5 to 9 often see where time is wasted better than the teacher, and a system they helped to design is easier to keep. After two weeks, count again: how many minutes did the handing out take this time, and what would make it shorter?
Examples from the classroom
Timing the lesson
Scene. Dilnoza teaches Grade 6 in Samarkand with 42 pupils. A colleague sits at the back with a watch for one lesson. The notes show 3 minutes to quiet the class, 6 minutes to hand out and collect notebooks, and 4 minutes to move into pairs. That is 13 of 45 minutes. Dilnoza had thought that the whole lesson felt slow because of the pupils. She decides to start with the 6 minutes.
Insight. Timing a real lesson shows where the minutes go, so the first system can be aimed at the biggest cost.
An older problem in a new crowd
Scene. Aziz teaches Grade 8 mathematics in Tashkent. Pupils keep asking 'what do we do?' and the room becomes noisy. He decides that 40 pupils are too many. Then he notices that the instructions are only spoken. The next day he writes three numbered steps on the board and points to them. Questions fall, and the noise falls with them.
Insight. Unclear instructions are an older problem that numbers made visible; the fix helps any class.
Pupils run the Navruz cards
Scene. Malika teaches Grade 3 in Fergana. Before the Navruz lesson she needs to give out 38 paper cards and sets of coloured pencils. She names five table monitors for the week, shows them how to give out in one minute and lets the class practise once. On the day, the cards are on every desk in 90 seconds while Malika reads the greeting aloud.
Insight. Pupils can carry routine work when they are taught how, which gives the teacher time to teach.
Common pitfalls
- Blaming the class size for a problem that existed with 20 pupils.
- Changing five routines at once so that pupils and teacher get confused.
- Introducing a routine once and never practising it again.
- Never measuring the minutes, so no one knows whether the change worked.
Challenge Map: Numbers or Not?
- Read the eight challenge cards in your Activity Kit. These are real situations from classes of 40 in Samarkand, Tashkent and Fergana.
- Alone (5 min): add two challenges from your own class. Then mark each card N (caused by numbers), O (an older problem that numbers made visible) or B (both).
- In pairs (10 min): choose the three that cost the most minutes. For each, write one system (a routine, a role for pupils, a plan) in the table. No answer may say 'work harder'.
- As a group (10 min): each pair presents its top challenge and system in one minute. The group votes for the system it would most like to try this week.
Your facilitator will guide you through this activity in the session.
Questions to discuss
- Which challenges turned out to be older problems made visible by numbers? What does that change about where you start?
- Which system do you expect to save the most minutes, and how will you count them?
- What do you need from pupils, a colleague or the head teacher to make your system work?
Reflect
- Which part of your day with the largest class costs you the most energy, and is it caused by numbers?
- Which pupils in that class could you not describe in one sentence today?
- What is one thing you do for pupils that pupils could do for themselves?
Try it tomorrow
- Ask a colleague to time one of your lessons: the start, handing out, moving into groups and collecting.
- Pick the one moment that costs the most minutes and write the three steps of a simple routine for it.
- Teach the routine to the class, practise it three times in one week and count the minutes again.
Further reading and links
Large-class problems are mostly problems of systems: sort them, pick the biggest three and answer each with a simple arrangement, not extra effort.