18
18
D. Research Instruments
The researcher used two kinds of instruments to collect the data. There are classroom observation and pre-test and post-test.
1. Classroom Observation
The observation was used to get the information about the students‟
behaviours and their attitude toward English. In addition, observing the class means observing the English teacher‟s teaching style too. According to Michael
2010, observation in the classroom is used in the context of assessments of the teaching practice during the teaching activity. Michael 2010 states there are four
methods of gathering observed data, namely real time observation, audio taping, videotaping, and transcription. However, this research only used real time
observation. The observation includes the teacher‟s and students‟ performance, the
materials that used in the vocabulary learning and teaching activity. In the students‟ performance the researcher observes the way they work, their interaction
and their respond to the teacher, and also their behaviours on the task. After the researcher conducted the observation and got some figures of the condition of the
classroom, the researcher could choose the appropriate method which would use to teach the students.
2. Pre-Test and Post-Test
Pre-Test was conducted at the beginning of the vocabulary learning and teaching activity in order to understand the English mastering level of the
students. The number of questions in types of multiple choice are 15 and the PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
19
19 number of questions in types of fill in the blank is 5. The questions in the type of
multiple choice are designed to know the vocabulary transfer of the students. Vocabulary transfer means that the students know the English words of some
occupations which are written in English. By knowing the students‟ level, the
researcher can use appropriate method to implement the vocabulary design materials. The method that the researcher chose was CLT Communicative
Language Teaching. According to Freeman 2004 CLT is an approach to language teaching that emphasizes interaction as both the means and the ultimate
goal of the study. On the other hand, Post-test is used to evaluate the vocabulary teaching and learning activity. The questions of the pre-test and post-test are made
in order to know the lack of the vocabulary of the students. In addition, the increasing score of the students‟ also can evaluate the vocabulary materials design
by Irdhiawati 2013.
E. Data Analysis Technique
Kategori