group is relatively easy after respondents of its group have had treatment on July to October.
B. The Research Result and Data Analysis
There are two groups in this research. They are experimental and control group. The test for last session had been conducted to compare the last gain for
each group. The last gain of its score for each group is presented on appendix. After tabulating the post-test data of the experimental and the control group, then
the analysis to identify the score differences among the tests of each group was conducted. Furthermore, the last gain of the post-test were analyzed by using
statistical analysis with the software SPSS Statistical Package for the Social Sciences 16.0.
1. Control Group Result Based on the result of statistical analysis calculation by using the SPSS
16.0, it shows that the average score of the control group is 75.52 with standard deviation of 4.37. The minimum value is 66, and the maximum value is 86. Then
in reporting the frequency distribution of Control Group Score, researcher uses calculation as follows,
K = 1 +3.33 log n = 1 + 3.33 log 21 = 1 + 4.4 = 5.4 converted to 5 Range maximum- minimum score = 86 - 66 = 20
Interval = 205 = 4
Table 10: The Frequency Distribution of Control Group Score of the Students’ taught conventionally
No Class
Frequency Percent
1 66-70
1 4.76
2 71-75
9 42.86
3 76-80
9 42.86
4 81-85
1 4.76
5 86-90
1 4.76
Total 21
100.00
From the table above, we can report the distribution spread of the control group score of students who were taught conventionally. Two classes have the
same sum of students this is nine 42.86 of each class in the range of 71 to 75 and 76 to 80. Three classes have the same sum of students this is one 4.76 of
each class in the range of 66 to 70, 81 to 85, and 86 to 90. Simply this can be reported in the following histogram of frequency distribution in control group,
Figure 1 : The Histogram of the Control Group Score of the Students taught conventionally.
2. Experimental Group Result Based on the result of statistical analysis calculation by using the SPSS
16.0, it shows that the average score of the experimental group is 84.76 with standard deviation of 2.79. The minimum value is 82, and the maximum value is
92. Then in reporting the frequency distribution of experimental group score, researcher uses calculation as follows,
K = 1 +3.33 log n = 1 + 3.33 log 21 = 1 + 4.4 = 5.4 converted to 5 Range = 92 - 82 = 10
Interval = 105 = 2 Table 11: The Frequency Distribution of Experimental Group Score of the
Students’ taught by using Sensory Preferences Learning Style
Number Class
Frequency Percent
1 82-84
12 57.14
2 85-87
6 28.57
3 88-90
2 9.52
4 91-93
1 4.76
Total 21
100.00
From the table above, we can report the distribution spread of the experimental group score of students who were taught by using Sensory
Preferences Learning Style. There is one student, who gets the highest score in the range of 91 to 93 4.76. Twelve students get score in average in the range of 82
to 84 57.14 and the other ones are still get low score. Each of them is 28.57, 9.52, and 4.76. This simply can be reported in the following histogram of
frequency distribution in experimental group,
One-Sample Kolmogorov-Smirnov Test
21 21
21 21
24.9048 11.0476
6.0952 42.1905
1.1792 .7400
.9437 1.5690
.246 .335
.222 .176
.137 .335
.207 .167
-.246 -.284
-.222 -.176
1.129 1.154
1.016 .808
.156 .118
.253 .531
N Mean
Std. Deviation Normal Parameters
a,b
Absolute Positive
Negative Most Extreme
Differences Kolmogorov-Smirnov Z
As ymp. Sig. 2-tailed VISUAL
AUDITORY TACTILE-KIN
ESTHETIC VOCABU
LARY
Test distribution is Normal. a.
Calculated from data. b.
Figure 2 : The Histogram of the Experimental Group Score of the Students taught by using Sensory Preferences Learning
Style.
C. The Classical Assumption Tests
Kategori