Tuesday, January 11, 2011

Basic statistics on CCK09


Table 1: Forum participants in CCK09


Forums CCK08 Group CCK09 Group Participants Participants (%)
INTRO 52 114 166 86.01
GD 9 3 12 6.22
1 27 44 71 36.79
2 25 25 50 25.91
3 19 21 40 20.73
4 16 11 27 13.99
5 18 19 37 19.17
6 10 10 20 10.36
7 10 9 19 9.84
8 15 8 23 11.92
9 9 8 17 8.81
10 14 13 27 13.99
11 5 12 17 8.81





TOTAL 63 130 193 100

In table 1 above, the CCK08 group are participants who attended CCK08 and reenrolled in CCK09.  The CCK09 group are new participants. This is based on the assumption that CCK08 veterans did not changed their names.

Chart 1: Forum participants in CCK09












Table 2: Frequency of Posts in CCK09

Forums Starting Posts Replies Total Posts
INTRO 166 342 508
GD 5 47 52
1 35 222 257
2 18 162 180
3 21 157 178
4 10 86 96
5 10 218 228
6 8 68 76
7 7 31 38
8 11 60 71
9 4 57 61
10 10 132 142
11 26 23 49




TOTAL 331 1605 1936

Chart 2: Posts in CCK09










Table 3: Isolates in CCK09

Forums Participants Isolates %
INTRO 166 47 28.31
GD 12 1 8.33
1 71 3 4.23
2 50 1 2
3 40 1 2.5
4 27 4 14.81
5 37 0 0
6 20 2 10
7 19 1 5.26
8 23 1 4.35
9 17 0 0
10 27 1 3.70
11 17 4 23.53




TOTAL 193 30 15.54
Isolates are participants who posted but received no replies. They will appear as isolated nodes without links in a network graph. The identification of isolates in a couse is important for teachers to triage their assistance to students.  Table 3, column 4 shows the percentage of isolates per forum.

Chart 3: Isolates in CCK09


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