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CHAPTER V RESEARCH CONCLUSION, IMPLICATIONS AND SUGGESSTIONS
A. Conclusion
Based on the test items analysis consisting of validity, reliability, level of difficulty, distinguishing power and distribution pattern answers to the Odd
Semester Final Examination on Accounting Economics Subject in Grade XII IPS SMA Negeri Banyumas academic year of 20142015 can be concluded as
follows: 1.
Based on the validity with r
table
0.195 and significance level of 5, items of multiple choice questions that can be said as valid totaling 27 items
77, while the invalid items amounted to 8 items 23. Whereas in the form of essay questions, all 5 items are categorized as valid 100.
2. Based on the reliability, items of multiple choice questions can be said as
reliable because the r
11
lower than 0.70 or equal to 0.66. While the essay questions have r
11
lower than 0,70 or equal to 0.52 so that the items can be said as unreliable.
3. Based on the level of difficulty, items of multiple choice questions that
categorized to easy items are 19 items 52.3, medium category 11 items 31.4, and hard category are 5 items 14.3. While in essay
questions, there are 2 items 20 in easy category and 3 items 60 in medium category.
4. Based on distinguishing power, items of multiple choice questions that
categorized to poor items are 10 items 28.6, satisfactory category 19
items 54.3, and good category are 6 items 17.1. While in essay questions, there is 1 item 20 in poor category, 1 item 20 in
satisfactory category and 3 items 60 in good category. 5.
Based on distribution patterns answers, there are 5 items 14.3 had distractors that works very good, 10 items 28.6 had good functioning
distractors, 5 items 14.3 had distractors that works fair, 11 items 31.4 had less good distractors, and four items 11.4 had not good
distractors. 6.
Based on test item analysis according to validity, level of difficulty, distinguishing power, and distribution pattern answer that for multiple
choice questions contained 10 items 28.57 in good categories, 6 items 17.14 in the less good category and 19 items 54.29 in the category
of not good. The next result is to essay questions, there are 3 items 60 in good categories, 1 item 20 in less good category and 1 item 20
in the category of not good.
B. Implication
Kategori