“…In addition to examining the beneficial classroom and motivational aspects of self‐assessment, researchers have investigated the extent to which it is a reliable and valid tool. For example, a number of studies have addressed the reliability and validity of self‐assessment as a measure of language proficiency (Brown, Dewey, & Cox, ; Butler & Lee, ; Cardoso, ; Chen, ; Dolosic, Brantmeier, Strube, & Hogrebe, ; Kaderavek, Gillam, Ukrainetz, Justice, & Eisenberg, ; Malabonga, Kenyon, & Carpenter, ; Roever & Powers, ; Tigchelaar, ). These authors proposed that self‐assessments of oral skills can be seen as valid and reliable to the extent that the self‐assessment scores, which indirectly measure oral skills, are highly associated with scores from other direct measures, such as actual measures of speaking proficiency.…”