Collective responsibility means that teachers work in cooperation and collaboration, act, and solve problems together. When teachers act together, they can be more productive. Urban schools' principals prefer activity and project-based approaches in order to better integrate students into urban life, and for this, they work to ensure that teachers…

The study was carried out to determine the disciplinary problems students experienced on returning to school after the pandemic. This is a case study, one of the qualitative research designs conducted with five principals working in high schools in Turkey, who volunteered to participate in the research in the first semester of the 2021-2022…