5.2 System/Interface Features Evaluation .............................. 45
5.3 Meta-Evaluation of Evaluation Measures ........................... 48
5.4 Summary .................................................... 49
6 Implications and Limitations of the Faceted Framework ................... 51
6.1 Implications for Interaction IR User Study Design and Evaluation ....... 51
6.2 Implications for IIR User Study Reporting Practices .................. 53
6.3 Limitations and Challenges ...................................... 54
7 Conclusion and Future Directions ..................................... 57
Appendix ......................................................... 59
Bibliography ....................................................... 63
Authors’ Biographies ................................................ 75