I think it is the shortened way of saying it.
Carol S. Dweck's style and use of language is characterized by the accuracy she demonstarted on grammar and spelling, for the well organized ideas in the sequence of a text and the way she uses language to create different effects on the reader.
She uses a great level of accuracy in its sentences and the vocabulary she includes is formal and complete. The ideas resulting are convinced and compels a full kind of meanings, regarding the purpose of the writing.
