الخصائص السيكومترية لمقياس مؤشرات جودة الحياة لدى المراهقين المتلعثمين

Abstract EN

This research aims to prepare a scale for the indicators of the quality of life of the adolescents who stutter of the clients of the Phoniatrics Unit of Assiut University Hospital and to examine its psychometric properties.

The sample of the research consists of 37 adolescents who stutter including (31) males and (6) females between twelve and twenty-one years old with an average age mean of (15.73) and a standard deviation of (2.84).

The research used a scale of the indicators of the quality-of-life (prepared by the researchers).

The results of the statistical analysis of the data resulted in verification of the psychometric properties of the scale where it was evident that the internal consistancy coefficients and validity of the scale using the criterion-related validity increased.

The reliability coefficient using Alpha Cronbach Method and the Split-Half Method showed high positive values.

All the previous procedures proved that the scale has a high degree of psychometric properties (internal consistency, validity and reliability); and therefore its ability for measuring the indicators of the quality-of-life of the adolescents who stutter.