WORKSHOP · ONE SATURDAY
Saturday Ribbon Workshop
The ribbon workshop spends one Saturday on a stack of averages drawn on the same history. You practise saying when the lines are compressed and when they have fanned apart, using a card rather than a hunch. Three dates are on the board: 3 October, 7 November, and 5 December 2026.
One-day classroom workshop, ten seats
09:30–15:30, with a pause at midday
4,800 THB
155/3 Moo 4, Bang Phoa, Bang Bo District, Samut Prakan 10560
Who it is for
Adults who can already plot a single simple average and want a day on ribbons. The eight-week desk is the slower path if you have never divided a window by hand.
What you take home
Three marked histories and a spacing card you can reuse on your own sheets. You should be able to point to compression without waving at the whole page.
Included
- Teaching by Malai Somsri
- Three printed histories, colored pencils, and a ribbon-spacing card
- A midday pause. Tea is on the sideboard; lunch is not served
Outside this booking
- The full slope-and-lag sequence of the Tuesday desk
- Personal trade instructions
- A recording of the day
Who teaches
Malai Somsri.
How a place is confirmed
- Choose one of the three Saturdays on the chart-desk page and write to the academy.
- The deposit holds the seat.
- Packs are printed three days prior. After that point the fee follows the refund note.
- Doors open at 09:10. The first history is already clipped to the board.
A 30 percent deposit holds the seat. Chart packs are printed three days before the Saturday. Fee timing and cancellations are set out on the refund page. The full rate card is on rates.
Before you come
Know how a simple moving average is calculated. If that sentence is still foggy, take the Tuesday desk first or say so in your message and we will point you to the evening class.
Limits of the room
Ten seats. Adults. English. The room finishes at 15:30 even if a sheet is unfinished; unfinished lines can be completed at the next Wednesday open desk if you are enrolled in any current class.