摘要：This text analyses the modes of utilizing educational informatics for the development of rational thinking of students, referring to the theories of Piaget and the Fedathi Sequence, created by us and developed by a group of educators at the laboratory of Multimidia research at the Faculty of Education of the Universidade Federal do Ceará. It presents forms of using computers, types of applications and softwares, listing a series of attitudes which need to be taken in interacting with theses machines, and necessary for the development of autonomy, as well as the capacity of creating and working with hypotheses. On the other hand, a few precautions are pointed out which the teacher, as mediator, must take when using computers so that his students develop their logical thinking and be capable of thinking and building their own knowledge.
其他摘要：This text analyses the modes of utilizing educational informatics for the development of rational thinking of students, referring to the theories of Piaget and the Fedathi Sequence, created by us and developed by a group of educators at the laboratory of Multimidia research at the Faculty of Education of the Universidade Federal do Ceará. It presents forms of using computers, types of applications and softwares, listing a series of attitudes which need to be taken in interacting with theses machines, and necessary for the development of autonomy, as well as the capacity of creating and working with hypotheses. On the other hand, a few precautions are pointed out which the teacher, as mediator, must take when using computers so that his students develop their logical thinking and be capable of thinking and building their own knowledge.
