Model essay on graduation thesis assignment: firstly, determine the purpose and significance of the topic, name, department, specialty and tutor, then explain the research status and development trend at home and abroad, explain the main research contents, and finally draw a conclusion. Model essay on graduation thesis assignment: firstly, determine the purpose and significance, name, department, specialty and tutor of the topic, then explain the research status and development trend at home and abroad, explain the main research contents, and finally make a conclusion.