How many children can partticipate in order to feel qualitative : Is the integration of ipad when reading aloud a tool for reading development of 4-5 olds?

The purpose of this study is to investigate if the integration of ipad as a tool can promote children´s reading development with focus on whether the ipad as a tool for reading aloud to 4-5 yers old can serve the cause. Iused a case study with semi structured interviews and observations.But in order to avoid a staged situation during observation i chose to look at reading aloud at naptome as it is a situation that happen daily. The result of this study points out that the ipad can be a tool for reading development when reading aloud as interaction between children-children and educator-children occurs. All education in the study seemed to have the purpose of using the ipads at naptime but nobody seemed to have really reflected on their purpose since the old tradition of resting at naptime was lingering. They are heading into a world of change