RT Book T1 Holistic facial composite systems: are they compatible with witness recall? A1 Brace, Nicola A. A2 Turner, Jim A. A2 Pike, Graham E. LA English YR 2008 UL https://krimdok.uni-tuebingen.de/Record/1865844985 AB Facial composite systems offer a particular challenge to human-computer interaction as they must facilitate several cognitively complex tasks and also aid communication between the operator and the witness. This paper presents the findings from a survey conducted with UK police composite operators that explored some of the issues involved in composite construction. A particular emphasis was placed on the information that witnesses report and its compatibility with both the composite system interface and the underlying construction method used by the system K1 Research