The Lesson Study is a professional development model that places teachers at the center of practice and is used in the professional development of teachers who are currently in teacher training or currently in service. In Turkey, the professional development of teachers from various branches is also supported by using this model. However, no…

This longitudinal case study aimed to investigate the development of emergent literacy skills of a child with hearing loss was carried out in a research and application centre which provides full-time day education using an auditory-oral approach for children with hearing loss. The study focuses on a child with profound hearing loss who started…