(1) The concept of self-criticism is a letter written by a unit or individual who has made a mistake to the leader or superior to review the mistake.

(2) The structure and writing method of the self-criticism book.

1 title. Write the words "criticism letter" in the middle of the first line; And indicate the scope or nature of the mistakes made, such as "report on violation of financial discipline".

2 titles. Indicate the organization, unit or individual that made the written criticism. Such as "School Party Committee", "Company Personnel Department" and "Secretary X".

3 text. The text consists of three parts: the facts of the mistakes made; Understanding of the mistakes made; Determination and measures to correct mistakes.

4 signature. Write down the examiner's name or company name and date it.