Table 1. Rotated (Oblimin) factor loadings of intellectual contribution and commonality items on two factors (social and hard sciences) extracted with principal axis functioning.

Number of participants representing each discipline is also displayed.

			Intellectual contribution		Commonality
Classification	Discipline	W1 n	Factor 1	Factor 2	Factor 1	Factor 2
Social science	Cognitive science	9	0.73		0.70
	Comp SS	23	0.81		0.77
	Economy	10	0.71		0.61
	Geography	11	0.62		0.41
	Linguistics	8	0.69		0.62
	Philosophy	2	0.70		0.65
	Psychology	22	0.84		0.84
	Sociology	9	0.83		0.77
	Other (hand coded)	23
Hard science	Computer science	28		0.66		0.71
	Engineering	18		0.70		0.76
	Mathematics	14		0.78		0.83
	Physics	41		0.77		0.79
	Other (hand coded)	61
Missing		1
Total		280

Factor loadings for values below 0.40 are suppressed. Comp SS = computational social science.