TY - JOUR AB - This paper has been updated from the article ‘The use of an impact survey as a measure of special library performance’, which appeared in the ‘Proceedings of the 3rd Northumbria International Conference on Performance Measurement in Libraries and Information Services 1999’. It describes an electronic survey of authors at a major research agency, and presents an analysis of their assessments of the impact a special library‘s services has on their ability to carry out and report on scientific research. VL - 1 IS - 3 SN - 1467-8047 DO - 10.1108/EUM0000000007218 UR - https://doi.org/10.1108/EUM0000000007218 AU - Thornton Steve PY - 2000 Y1 - 2000/01/01 TI - Two years of impact assessments T2 - Performance Measurement and Metrics PB - MCB UP Ltd SP - 147 EP - 156 Y2 - 2024/09/20 ER -