Made available in DSpace on 2022-04-28T19:43:25Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Originating in Japan, the lesson study (jugyo kenkyu) is a collaborative and reflective teacher professional development process, centered on the teaching practice. Due to its development dynamics and possibilities to promote professional learning, the lesson study has been carried out and investigated ...
This research aimed to know the Changes in Physics and Chemistry teachers’ practices on the use of scientific representations in a lesson study. A qualitative methodology with interpretative orientation was used. Participants were three pre-service Physics and Chemistry teachers involved in a Lesson Study. Data were collected through participant observation, individual written reflections and individual intervi...
O desenvolvimento do cálculo mental dos alunos está intimamente relacionado com o desenvolvimento do sentido de número. Neste artigo, procuramos perceber que componentes do sentido de número estão refletidos nas estratégias de cálculo mental com números racionais de alunos do 6.º ano, centrando esta análise no seu conhecimento e destreza acerca dos números e suas operações e no respetivo uso em situações de cál...
This research project analyzes the development of algebraic thinking of future teachers and educators and their learning about the teaching and learning of algebra in the early years, in the scope of a training experiment within an exploratory approach, with particular emphasis on situations involving mathematical modeling. The study follows a qualitative approach, using case studies. The participants are stude...