The educational scenario architecture of a learning situation

This work seek to approach the question of teacher activity in the classroom by seeking to describe it in close connection with the specific context in which it takes place, based on constructivist and socio-constructivist approaches. We thus propose to conceptualize architecture of a pedagogical scenario for a situation of learning content specific to a discipline of this activity of teachers in the classroom. This architecture, which consists of four blocks, is based on learning activities. Before proposing this architecture, we think that it is necessary to first define the key concepts of our work. Note the educational scenario, the learning situation and the learning activity.