Theoretical Framework REVIEW OF RELATED LITERATURE

26 prepared to get the improvement in students motivation and achievement, of course the methods need to be revised following the students’ need.

2.3 Theoretical Framework

This study concerns in how improvement takes place in students’ vocabulary understanding. This analysis deals with the effects of using “Fire Coming Out of a Monkey’s Head” song as the medium to improve students’ motivation in learning vocabulary of narrative text. In order to analyze the improvement, the action research is used, especially classroom action research as the principal thing in doing the research and observation. The subject of this research is the students in junior high school. The analysis from this study starts from identifying the problem which occurs. After finding the supporting problem, the writer tries to collect, organize, and interpret the data from the field, then, the action is required according to the data that have been collected before. After that, some reflections, some revised plans, and do the cycle again are needed to get the optimum motivation and achievement. 27

CHAPTER III METHOD OF INVESTIGATION

Chapter III consists of eight parts. The eight parts in this chapter are: research design, subject of the study, role of the writer, type of data, instrument for collecting data, method for collecting data, method for analyzing data.

3.1 Research Design

In this study, the research was done by conducting classroom action research. The students were taught with the main treatment : listening to “Fire Coming Out of A Monkey’s Head” song as a medium to improve students’ motivation in learning vocabulary. Before the treatment began, the students were given a pre-cycle 1 test to understand their profile related to the narrative text, and at the end of the treatment, final cycle 2 test was given to understand the treatment development which the writer implemented and used to improve the motivation and their vocabulary understanding.

3.2 Subject of The Study

The subject of this research was VIII A students of SMP N 22 Semarang in the academic year of20122013. The total of the students was 30 students.

3.3 Role of The writer

The roles of the writer in this research were: writer, observer, data collector, and data analyzer. As the writer, the students were taught with the treatment to improve their vocabulary mastery. As the observer, the students’ need relevant with the treatment and