Using social network analysis to develop relational expertise for an instructional change initiative

Table 3 Descriptive network values for each unit’s all-encompassing discussion network

	A	B	C	D	E	F	G
Individuals in the network
Number surveyed in unit	21	34	36	57	40	26	47
Response rate within unit	71%	50%	39%	56%	43%	77%	57%
Number of members of other units included in the network	1	1	1	2	1	2	3
Organization of ties in the network
Number of components	1	2	3	7	4	1	6
Individuals in main component	16	20	11	22	14	22	19
Density	0.10	0.05	0.03	0.02	0.02	0.07	0.02
Centralization (total degree)	31%	23%	17%	7%	13%	28%	8%
Subgroup modularity	0.35	0.46	0.30	0.67	0.61	0.47	0.72
Subgroup number	5	6	5	10	7	6	10