Page 216 - Jurnal Pendidikan Tingkatan Enam 2019 - Jilid 3

Perubahan Paradigma Pemikiran Ke Arah Pendidikan Berkualiti

equivalent to the questions raised in the pre-test. After the post-test, the student answer

scripts are marked, and analyzed and the summary scores for the post-test are shown in
Table 5.7.

Table 5.7 6AS4 Post-test Scores

Student Marks (/20 ) Percentage (/100%)

A 15/20 75%

B 18/20 90%

C 20/20 100%

D 19/20 95%

E 20/20 100%

F 20/20 100%

G 15/20 75%

H 16/20 80%

I 20/20 100%

Table 5.7 shows a summary of the post-test scores conducted on the nine students from
6AS4 students after the intervention session. Based on the data obtained, the students are
shown to score more than 50%, with the lowest score at 75% and four students with full
marks of 100%.

The mean and standard deviation of the percentage of post-test scores are as shown in

Fgure 5.5.
∑ 75+90+100+95+100+100+75+80+100
̅
Mean, = = = 90.56%
9
∑ 2 74775 815 2
2
Standard deviation, = √ − ( ) = √ − ( ) = 10.39
̅
9 9

Figure 5.5 Mean and standard deviation of post-test scores

The mean from the post-test is at 90.56%, illustrating that the average score obtained was
at a very satisfactory level. Table 8 shows the comparison of pre and post-test scores for
each student.

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