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