In the movie Lean on Me, how does Mr. Clark change during his time as princial and why do some parents want him removed?

In the movie "Lean on Me" Clark was hired as president of Eastside High School after students physically attacked teachers after school. This incident highlighted the problems of school violence and confusion. As a new principal, Mr. Clark took strong measures to rebuild the sense of order. Many parents and members of the community are opposed to his measures. For example, one day, Mr. Clark banned hundreds of students as gang members or drug dealers. He did not reach the official agreement to issue warnings to warn of suspension or other less disciplinary measures. Instead, he decided to circumvent these processes unilaterally. Parents of affected students began advocating Clark's relocation. Another controversial way he uses is to lock the entire school building with a chain to stop the drug's seller.

Mr. Clark's change in the movie is that he has become less disciplined discipline and grew into a gentle father figure. In addition to punishing unethical behavior, he also advised students with problems, not severe penalties, and began to pity them. He won the student and built a school culture of pride and respect. His role changed from a rather one-dimensional and tough tyrant to a more complicated, deepened understanding and subtle role. At the end of the movie, Mr. Clark was very free to publicly express feelings such as sorrow, anxiety, sympathy.

In the movie, Eastside high school beside me is known as a "violent cauldron". After the school was designated as a difficult semester, Joe Clark, an African American male, became the principal and changed the school. Leaning against me is a story about hope, development, love, hatred, dependence. Clark is believed to help heal, strengthen, and live in his father, friends, strict, harsh, high school fighting New Jersey. Lean on Me is a moving and powerful movie, but I would like to talk about Joe Clark's deeper true personality and how he deals with others.

In the movie "Lean on Me" Clark was hired as president of Eastside High School after students physically attacked teachers after school. This incident highlighted the problems of school violence and confusion. As a new principal, Mr. Clark took strong measures to rebuild the sense of order. Many parents and members of the community are opposed to his measures. For example, one day, Mr. Clark banned hundreds of students as gang members or drug dealers. He did not reach the official agreement to issue warnings to warn of suspension or other less disciplinary measures. Instead, he decided to circumvent these processes unilaterally. Parents of affected students began advocating Clark's relocation. Another controversial way he uses is to lock the entire school building with a chain to stop the drug's seller.

How did Mr. Clark change the principle of the day in the film "Lean on Me"?