Generational distance (GD) | |||
---|---|---|---|
 | Mean( Ό ) | Median | Std. dev. |
Search-based approach (IA) | 2.40 | 2.45 | 1.08 |
Style-based approach (RA) | 2.59 | 2.41 | 1.03 |
Difference (IA âRA) | -0.19 | -0.62 | 1.32 |
Architecture complexity (AC) | |||
 | Mean( Ό ) | Median | Std. dev. |
Search-based approach (IA) | 6.46 | 6.65 | 2.77 |
Style-based approach (RA) | 7.02 | 7.05 | 2.70 |
Difference (IA âRA) | -0.57 | -1.90 | 3.47 |
Questionnaire grade (QG) | |||
 | Mean( Ό ) | Median | Std. dev. |
Search-based approach (IA) | 6.85 | 7.00 | 1.43 |
Style-based approach (RA) | 7.04 | 7.25 | 1.27 |
Difference (IA âRA) | -0.19 | -0.50 | 1.51 |