Figure 1
From: A proposed method to investigate reliability throughout a questionnaire
Proposed method to detect change in reliability throughout questionnaires. The flow chart shows the steps of the proposed method. The slope between ICC and item number is proposed as a measure to detect change in reliability. A negative slope indicates increased random error and poorer reliability and a positive slope indicates decreased random error and improved reliability. This slope is our awareness measure (see Table 1 and Figure 3)