The Aunt wanted to fire her. Aunt Alexandra feels Calpurnia is a 'bad' influence on Scout. Atticus says that he won't because Calpurnia is part of the family and he couldn't have gotten on without her. She also wants her to be fired, because she is black.
Atticus and Aunt Alexandra disagree about how to raise Scout. Aunt Alexandra believes in instilling traditional femininity and social status in Scout, while Atticus believes in teaching her to be independent and compassionate.
No Calpurnia is a great women with a big roll in the story she is an example of what it means to be a women she takes care of two white kids very well and set a good example on how to be a roll model.
To get her out of the house
Scout is upset that Aunt Alexandra won't let her visit Calpurnia because she sees Cal as part of her family. Scout values her relationship with Calpurnia and doesn't understand why her aunt is trying to keep them apart.
Aunt Alexandria is the aunt of Scout and Jem and the Sister of Atticus(scout and jems father).
she is different
We learn that Aunt Alexandra is concerned about Atticus' health because Tom Robinson's case is putting a strain on him. SHe shows her more compassionate and understanding side after Atticus leaves with Calpurnia.
Aunt Alexandra suggests that Atticus should dismiss Calpurnia because she is not a suitable role model for the children. Atticus firmly rejects this suggestion, emphasizing Calpurnia's importance in their lives and her positive influence on Scout and Jem. He stands by Calpurnia and her place in the family.
Mayella Ewell wanted Atticus to dismiss Calpurnia because she felt that Calpurnia was getting too close to Tom Robinson. Mayella feared that Calpurnia would influence Atticus to see the truth of Tom's innocence.
No, Calpurnia did not teach Scout how to read in "To Kill a Mockingbird." Scout learned to read from her father, Atticus Finch, who taught her before she started school. Calpurnia did, however, continue to support Scout's education throughout the novel.
Aunt Alexandra wants Atticus to dismiss Calpurnia from their home. Atticus firmly tells her that Calpurnia is a vital part of their family and will not be let go. He values Calpurnia's role in raising his children and stands by his decision to keep her employed.
In Chapter 14 of Harper Lee's "To Kill A Mockingbird", Aunt Alexandra tells Atticus that she doesn't think that he needs dismiss his maid, Calpurnia, from her duties. Atticus tells her that he sees no reason to fire her because she is a part of the family now and the children love her.