100. Entirely, mean score of all sets which consist of a hundred and twenty students is 90.40. From the scores obtained, most of the students achieve high
scores and only a few students who obtain low scores. Based on the mean score, it shows that the twelve grade students’ mastery of academic words in SMA Negeri
1 Wonosari is good. The next section discusses the students’ mastery academic
words in detail. It means that the discussion presents the students’ mastery of academic words in every single word and it is known whether the students’
mastery of academic words based on scores is equivalent to the students’ mastery of academic words which are analyzed per item.
4.1.2 Analysis Results
In the previous discussion, the data were presented based on the scores of tests in every set. This section analyzes the data obtained from the research by
using statistical descriptive analysis. Academic words tested in this research are taken from academic word list that often occur in academic study. They consist of
five kinds of syntactic categories, i.e. noun, verb, adjective, adverb, and conjunction. There are 335 nouns, 123 verbs, 120 adjectives, 19 adverbs, and 3
conjunctions. It is known from the list that most of academic words often occur is noun. The second is verb, and then the third is adjective and adverb. Conjunction
is in last position of occurrence since there is only a few numbers of conjunctions that often occur. Every single word that has been tested to the twelve grade
students in SMA Negeri 1 Wonosari is analyzed based on the percentage of mean score achieved by a word. In this analysis, the students’ mastery of each word is
counted based on the mean score of the correct answer. If all students can match a word with its meaning correctly, it means that the students’ can master the word
100. However, if there is a student that cannot match the word correctly, it means that the words are only mastered 95, etc. The table in appendix 3 presents
the students’ mastery of each academic word.
4.1.2.1 Analysis result of the twelve grade students’ mastery of academic words
In this section, the students’ mastery of each word is discussed. To make the discussion more obvious, table 4.7 present the students’ mastery in the form of
percentages and the number of words in each category written from 100 to 0. Result of the counting can be seen in the table below.
Table 4.7 The students mastery of academic words
of mastery Number of
academic words
100 317
95 93
90 45
85 25
80 20
75 26
70 8
65 10
60 27
55 12
50 45
6 40
2 35
1 30
1 25
20 2
15 PLAGIAT MERUPAKAN TINDAKAN TIDAK TERPUJI
