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CHAPTER V CONCLUSION AND SUGGESTION
A. CONCLUSION
After doing the experiment in teaching vocabulary by using demonstration technique and without using demonstration technique, analyzing the data of
experiment, and then the writer continues to conclude it. Based on the data which has been processed, the writer looks that there is a significance
difference of students’ vocabulary between students who are taught by demonstration technique and students
who are taught without using demonstration. It is got from the results of statistic calculation in previous chapter.
The writer got the result of students’ vocabulary achievement between students in experiment class by using demonstration technique and students in control
class without using demonstration technique by comparing the post test score of these two classes. After the writer calculated the data, the writer analyzed the data by using
t-test formula. It is concluded there is a significance of using demonstration technique toward the s
tudents’ vocabulary at seventh grade students of MTs. Negeri 13. Finally, the use of demonstration technique is effective to seventh grade
students at MTs. Negeri 13 of Jakarta. It means that using demonstration technique in teaching and learning vocabulary give improvement to
students’ vocabulary achievement with the score.
B. SUGGESTION
Dealing with the conclusion, the writer would like to give some suggestions as follow:
1. Teacher should improve their ways by using teaching techniques in teaching
vocabulary.
2. Teacher should give motivation and stimulate to students by using teaching
technique, which is by using demonstration technique because in order the students to be active and interested in learning vocabulary.
3. Teacher should make the students to be fun and enjoy when they learn
English subject in the class, especially in learning English vocabulary. 4.
By applying this teaching technique, the students could improve their English vocabulary.
5. For researchers who want to do the same research, it is hoped that they could
develop their study deeply from any sources because the writer realized that her writing is still far from being perfect. The other suggestion is it is better if
the research just focuses on the only one teaching technique, which is by using demonstration, in order to get more significant data.
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