South Africa ; Brazil ; India ; Philippines ; Great Britain ; Éire; Ireland ; Sprecherziehung; Logopedics; Phoniatrie; Elocution; Oral language training ; Bilingual aphasia; Speech pathology (biling.) ; Dysphasia; Aphasia ; Screening (speech therapy) ; Assessment criterion (speech therapy) ; Clinical linguistics ; Language intervention; Children (speech therapy with) ; Speech therapy for children ; Persisch; Neupersisch; Persian