command Difficult 30
6 3
Matching Easy 30
22, 24 5
Middle 40 25
Difficult 30 21, 23
4 Translating
Easy 30 15, 27
8 Middle 40
17, 26, 28, 29 Difficult 30
30, 11 30
From the table of specification for the test item, the writer divided them into easy 30, middle 40 and difficult 30 after deciding the concepts of
multiple choices using verb to give positive command and using don’t + verb to
give a negative command , matching and translating.
F. Technique of Collecting the Data
Techniques of collecting data in this study were three kinds, namely: documentation and test
1. Documentation
Documentation was used to obtain the written data of the teaching preparation made by the English teacher. It was carried out by copying the
English teacher’s documentations about teaching preparation or English teacher’s lesson plan. The data needed were recorded from all documents and analyzed
them carefully.
2. Test
The test was used to find out the effectiveness of using TPR method in teaching of vocabulary. This test was applied in the experimental and controlled
class to find out of the score of the students’ achievement in vocabulary mastery, it was conducted in the end of the meeting, and it is as a comparative between
experimental and controlled class. The form of the test can be seen in the appendix.
G. Techniques of Data Analysis
The techniques of data analysis consist of data from observation, data from
document and data from test were analyzed in some ways as presented below: 1. Data From Documentation
The data from documentation covered of the teaching preparation which applied to the teaching and learning activities in the classroom by the English
teacher.
2. Data From Test
This data test was gain to find out the effectiveness of using TPR method in instructional activities of vocabulary, the researcher used a quantitative
data which are related to the numerals and they are analyzed by statistics. She used t-test formula to calculate the data. The analysis has concerned between
experiment class and controlled class. To know the students’ score differences in learning vocabulary by using TPR method with learning
vocabulary without TPR method. She has to seek the differences of mean variable firs before using the t-test formula, the formula as follows:
M
1
= M
1
+ i
∑�
1
and
M
2
= M
1
+ i
∑�
1
M
1
: Means variable of experiment class M
2
: Means variable of controlled class M
1
: Is
appraisal mean i
: Is interval class ∑�
1
: Is the number of times result between own middle drop with the each of interval frequency from experimental class
∑�
1
: Is the number of times result between own middle drop with the each of interval frequency from controlled class
N : Is the number of students
