Information Technology Reference
In-Depth Information
Table 14. Self-assessment versus actual skills — Excel
Excel
Self-assessment versus Actual Skill
Assessment
Index
Score
count
%
4
0.8%
Average
1.0
4
Standard
Deviation
1.2
3
57
11.6%
Minimum
-2.0
2
101
20.5%
143
29.1%
Maximum
4.0
1
0
133
27.0%
-1
49
10.0%
5
1.0%
-2
0
0.0%
-3
-4
0
0.0%
Count
492
100.0%
Table 15. Self-assessment versus actual skills — Access
Access
Self-assessment versus Actual Skill
Assessment
Index
Score
count
%
Average
0.2
4
5
1.0%
Standard
Deviation
21
4.3%
1.3
3
Minimum
-3.0
2
49
10.0%
113
23.0%
Maximum
4.0
1
151
30.7%
0
-1
123
25.0%
-2
21
4.3%
9
1.8%
-3
-4
0
0.0%
Count
100.0%
492
Table 16. Self-assessment versus actual skills — PowerPoint
PowerPoint
Self-assessment versus Actual Skill
Assessment
Index
Score
count
%
7
1.4%
Average
0.8
4
Standard
Deviation
72
14.6%
1.5
3
93
18.9%
Minimum
-3.0
2
Maximum
4.0
1
91
18.5%
126
25.6%
0
-1
89
18.1%
-2
13
2.6%
1
0.2%
-3
-4
0
0.0%
Count
100.0%
492
