MIT Press

Table 2.

Coverage of sample institutions by the studied disambiguation systems

Sector	Number of institutions	Covered in WoS OE	Covered in WoS search	Covered in Scopus AFID
Fraunhofer-Gesellschaft	62	1	62	57
Helmholtz Association	23	9	23	16
Max Planck Society	86	0	86	78
Universities	107	66	107	96
Leibniz Association	83	8	83	56
Universities of applied sciences	90	9	90	75
Total	445	91	445	376

Sector	Number of institutions	Covered in WoS OE	Covered in WoS search	Covered in Scopus AFID
Fraunhofer-Gesellschaft	62	1	62	57
Helmholtz Association	23	9	23	16
Max Planck Society	86	0	86	78
Universities	107	66	107	96
Leibniz Association	83	8	83	56
Universities of applied sciences	90	9	90	75
Total	445	91	445	376

Note. The figure in the row “Total” may differ from the sum of the above cells because some institutions are assigned to more than one sector.