Teaching material of negatiation text writing developed contains theory and the steps in writing negatiation text adapted with the student’s environment, the examples of negotiative text, visual picture about negotiative text closing to students’life, so it more interest and can motivate the students to write. In this research, researcher designs the teaching material namely module that is valid used by teacher and students in learning process based on student’s characteristic and potensial in the school. teaching material based the form is differentiated into four types, namely printed teaching material, listening teaching material, audio visual teaching material and interactive teaching material. The use of teaching material of negotiation text based on problem is more effective to improve student’s learning. It shows that the result of student’s learning taught uses the module developed higher than the student’s result that is not taught by using module or only text book at Senior High School 19 Medan, Indonesia.
Keywords: Negotiation Text, Post-Test Learning, Students, Teaching
