'about' => array ( 'en_US' => 'Website Ejournal yang menyediaakan Journal Journal Elektronik', ), 'intro' => array ( 'en_US' => '', ), THE EFFECTIVENESS OF DUOLINGO AS TECHNOLOGY-BASED INSTRUCTIONAL MEDIA IN LEARNING ENGLISH SPEAKING | Kusuma | JEELL (Journal of English Education, Linguistics and Literature) English Departement of STKIP PGRI Jombang