Table 2: Test of significant difference between the pre-post tests on visual perception, abstract reasoning, pattern recognition, spatial orientation, and analytical thinking.
Variables |
Pretest Scores |
Description |
Posttest Scores |
Description |
Mean |
SD |
t-value |
p-value |
Visual Perception |
90 |
EX |
100 |
EX |
64.60 |
± 25.02 |
-0.33 |
0.75 |
Abstract Reasoning |
60 |
BA |
63 |
BA |
|
|
|
|
Pattern Recognition |
30 |
P |
38 |
P |
||||
Spatial Orientation |
55 |
P |
50 |
P |
||||
Analytical Thinking |
88 |
AA |
100 |
EX |
Legend: SD: Standard Deviation; Description: Excellent (EX) = 90-100, Above Average (AA) = 80-89, Average (A) = 70-79, Below Average (BA) = 60-69, Poor = Below 69; Significance Level α = 0.05; two-tailed paired t-test.