Incorporating a humanoid robot to motivate the geometric figures learning

Technology has been introduced into educational environments to facilitate learning and engage the students interest. Robotics can be an interesting alternative to explore theoretical concepts covered in class. In this paper, a computational system capable of detecting objects was incorporated into the robot NAO, so it can Interact with students, recognizing geometric shapes with overlap. The system consists of two models of neural networks and was evaluated through a sequence of didatic activities presented to students of the 5th year, aiming to encourage them to perform the tasks. The robot operates autonomously, recognizing and counting the diferente objects in the image. The results show that the children felt very motivated and engaged to fulfill the tasks.São Paulo State Research Foundation (FAPESP)Brazilian National Research Council (CNPq