Domain Testing: Divide and Conquer - Testing Education

Table 6.05: Question 5 – Paper-Based Pretest and Posttest Score Comparison
Student#
Student Code.
Interpretation (Question 5): Students’ average score for this question was 3.58 in
the pretest and 4.84 in the posttest. This means that on an average, not only did the
students score well (71.6%) on this question in the pretest itself, but the average
score in the posttest also improved by 25.2%. The standard deviation of the scores
was 1.44 and 0.63 in the pretest and posttest, respectively. This means that the
deviation in the scores from the average was slightly conspicuous in the pretest but
it became quite negligible in the posttest.
Q5 (Pretest score,
worth 5 points)
86
Q5 (Posttest, worth 5
points)
Experiment 1
1. JL711S1 5 5
2. JL711S2 5 4.5
3. JL711S3 1 5
4. JL711S4 4 5
5. JL1418S1 5 4.75
6. JL1418S2 5 5
7. JL1418S3 2.5 5
8. JL1418S4 4.5 5
9. JL1418S5 3 5
10. JL2125S1 5 5
11. JL2125S2 5 5
12. JL2125S3 3.75 5
13. JL2125S4 5 5
14. JL28A1S2 2 5
15. JL28A1S3 2 5
16. JL28A1S4 5 5
17. JL28A1S5 2 5
18. JL28A1S6 2 2
Experiment 2
19. A2529S1 4 5
20. A2529S2 1 5
21. A2529S3 3 5
22. A2529S4 5 5
23. A2529S5 2.5 5
Average 3.58 4.84
Standard deviation 1.44 0.63