Table 6. Differences between higher and lower skill level students in the two assessment moments.
SE (n=19) DI (n=28)
Event Mann-Whitney p TE Mann-Whitney p TE
PreT SP
TJ
H
Total		 -.278
-.252
-.420
-.457		 .781
.801
.675
.648		 .06
.06
.10
.10		 -1.436
-2.156
-.402
-.857		 .151
.031
.688
.391		 .27
.41
.07
.16
PosT SP
TJ
H
Total		 -1.707
-1.266
-.844
-1.330		 .088
.205
.398
.184		 .39
.29
.19
.30		 -.260
-.767
-.314
-.490		 .794
.443
.753
.624		 .05
.14
.06
.09
*Statistical difference y the Mann-Whitney test (p < 0.013)