p.viii
1.1 Sample of studies measuring strength of foreign accent and their operationalization
1.2 Sample of studies measuring intelligibility and their operationalization
1.3 Sample of studies measuring comprehensibility and their operationalization
2.1 Some key validity questions for pronunciation assessment
2.2 Common research methods in pronunciation assessment validation research
5.1 Descriptive statistics for comprehensibility scores
5.2 Reliability indices for comprehensibility ratings
5.3 Summary statistics of speaker and listener measures for comprehensibility
5.4 Descriptive statistics for accentedness scores
5.5 Reliability indices for accentedness ratings
5.6 Summary statistics of speaker and listener measures for accentedness