You need the parents to assist you in potty training. School and home must be the same for potty training to be effective. I would talk to the parents and let them know that it is a team effort, or it will be futile. You can do a sticker reward chart to encourage interest in using the potty. The child must have some way to communicate either verbally or through sign language that they need to use the restroom. Communication is essential for potty training too. I hope that helps.
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