Before revision: The psychologists Robert Rosenthal and Lenore Jacobson present a view that has been called into question as a result of later research findings in their book Pygmalion in the Classroom; borrowing something of the myth by advancing the idea that teachers' expectations of their students affect the students' performance.
After revision: ,,The psychologists Robert Rosenthal and Lenore Jacobson present a view that has been called into question as a result of later research findings in their book Pygmalion in the Classroom; borrowing something of the myth by advancing the idea that teachers' expectations of their students affect the students' performance.