2022

• Faglig foredrag
  Felix, Sonia Martins. (2022) Exploring moral orders in teachers' education for sustainability discourse. Center for Literacy & Reading Instruction , Buffalo - State University of New York 2022-11-17 - 2022-11-17
• Vitenskapelig foredrag
  Ali, Sikunder; Felix, Sonia Martins. (2022) Unpacking the complexity of Mathematics Teachers’ Learning in a Collaborative Setting: A Positioning Theory Perspective. State University in New York (SUNY) at Buffalo (UiB) , Buffalo 2022-07-24 - 2022-07-27
• Poster
  Felix, Sonia Martins. (2022) Critical Thinking in Education for Sustainable Development: status of moral order?. Moral and Democratic Education , Kristiansand 2022-06-14 - 2022-06-17
• Vitenskapelig foredrag
  Staberg, Ragnhild Lyngved; Lønnum, Marthe; Fredagsvik, Maren Skjelstad; Berglund, Teresa; Munkebye, Eli; Scheie, Eldri. (2022) Biology and science teachers view on critical thinking in sustainability education – The need for a multidisciplinary approach for action competence. 13th Conference of European Researchers in Didactics of Biology , Nicosia, Cyprus 2022-08-29 - 2022-09-02
• Faglig foredrag
  Felix, Sonia Martins. (2022) Interplay between I and We - Critical Thinking and Education for Sustainable Development (through the lens of Positioning Theory). Positioning Theory Conference , Buffalo 2022-07-25 - 2022-07-28
• Vitenskapelig foredrag
  Staberg, Ragnhild Lyngved; Lykknes, Annette; Berglund, Teresa; Munkebye, Eli; Scheie, Eldri; Fredagsvik, Maren Skjelstad. (2022) Biology and science teachers view on critical thinking in sustainability education – The need for a multidisciplinary approach for action competence. ERIDOB conference 2022 , Nicosia 2022-08-29 - 2022-09-02

2021

• Vitenskapelig foredrag
  Felix, Sonia Martins. (2021) Critical Thinking among primary teachers in ESD context. European Association for Practitioner Research on Improving Learning (EAPRIL) , Belgium 2021-11-24 - 2021-11-26
• Poster
  Felix, Sonia Martins. (2021) Shaping the future - teachers engagement with Education for Sustainable Development in Norway. European Association for Research on Learning and Instruction 2021-08-23 - 2021-08-27

2019

• Vitenskapelig foredrag
  Felix, Sonia Martins. (2019) Understanding learning of Mathematics Teachers through Positioning Theory: Interplay of Collaboration and Trust. Mathematics Education and Society (MES) , Hyderabad 2019-01-28 - 2019-02-02
• Poster
  Felix, Sonia Martins. (2019) Positioning Theory as a possible way to capture collaborative work: an exploratory case study. European Association of Research in Learning and Instruction (EARLI) , Aachen 2019-08-10 - 2019-08-12
• Vitenskapelig foredrag
  Felix, Sonia Martins. (2019) Understanding Collaborative learning of mathematics teachers through positioning theory. European Association of Research in Learning and Instruction (EARLI) , Aachen 2019-08-12 - 2019-08-16
• Poster
  Felix, Sonia Martins. (2019) Learning of the teachers in "Programa de Formacao Continua em Matematica". University of Seville 2019-02-14 - 2019-02-18

2017

• Faglig foredrag
  Felix, Sonia Martins. (2017) Aprendizagem dos professores em contexto formativo de matematica (1 e 2 Ciclo). Universidade de Lisboa , Instituto de Educacao, Lisboa 2017-06-29 - 2017-06-30

2004

• Faglig foredrag
  Felix, Sonia Martins; Guerreiro, Helena. (2004) Pais e filhos na Matematica. VII Encontro Nacional de Professores do 1 Ciclo e Pre-Escolar , Torres Novas 2004-04-16 -
• Vitenskapelig foredrag
  Felix, Sonia Martins. (2004) Relacao Matematica/Expressao Plastica: estudo de caso no 1. Ciclo. Associacao de Professores de Matematica , Covilha 2004-11-07 -

2002

• Faglig foredrag
  Felix, Sonia Martins. (2002) Me, my students and the Internet. Camara Municipal de Arruda dos Vinhos , Arruda dos Vinhos 2002-11-25 -

1996

• Faglig foredrag
  Felix, Sonia Martins; Loureiro, Cristina; Valerio, Nuno. (1996) Estamos aqui para as curvas (LOGO software). ProfMat 96 , Almada 1996-11-28 -