DD ( Aug born, 5 yo ) is getting some extra help for her handwriting and Numeracy, in small groups with the TA.
I have concerns about this as the TA has a very poor reputation in the school, she is known as a shouter and none of the children like her. My DD has had her for handwriting practice now for a term and in this time according to DD has just shouted at her when its not right and not once praised her or " been pleased" with her. 
I am therefore concerned that she now has Numeracy support with her. DD has a new teacher that started last week. Its parents evening in a month. I'm unsure what to do.
Do I speak to the teacher about my concerns? The only evidence I have about the TA's performance is what DD and other children have told me ( incl DS (8) who also had her in Y1 ). I feel strongly that children that need help should be helped by the experts ie the teachers. Should I speak to the Head about this? Is it a school policy how interventions are managed?
Should I wait until parents evening? Or pipe up now and risk being labelled as a troublemaker? The whole thing makes me incredibly depressed but I want to do the right thing by DD.
Advice appreciated.