TY - JOUR T1 - The development and evaluation of a survey to measure user engagement JO - Journal of the American Society for Information Science and Technology UR - http://eprints.whiterose.ac.uk/78831/ PY - 2010/01/01 AU - O'Brien HL AU - Toms EG ED - DO - DOI: 10.1002/asi.21229 VL - 61 IS - 1 SP - 50 EP - 69 Y2 - 2024/10/19 ER -