 Specifically, measures of self-efficacy must be self-report because the only person who can accurately portray beliefs in one ’ s ability is the target of investigation.
<fluency>  Specifically, measures of self-efficacy must be self-report because the only person who can accurately portray beliefs in one ’ s ability is the target of investigation.
 Specifically, measures of self-efficacy must be self-report because the only person who can accurately portray beliefs in one ' s ability is the target of investigation.