Bibliometric analysis of pedagogical content knowledge: Countries, authors, and fields of knowledge
David Santibáñez, Alejandro Vega , Hernán Cofré, Natalia Salas, José Adsuar
Captura del conocimiento pedagógico del contenido de
flujos de materia y energía en dos profesoras de biología
que trabajan colaborativamente
Claudia Hinojosa, Claudia Vergara-Díaz, Hernán Cofré
A map of collective pedagogical content knowledge as a basis for studying the development of biology teachers’ personal PCK of evolution
Claudia Vergara, Arlette Bassaber, Paola Núñez Nieto, Beatriz Becerra, Harold Hurtado, David Santibáñez & Hernán Cofré

Understanding of Nature of Science (NOS) in pre-service teachers with different science content knowledge, before and after an intervention
Martina Valencia Narbona, Paola Núñez Nieto & Hernán Cofré Mardones
PRESERVICE SCIENCE TEACHERS EDUCATION AROUND THE GLOBE Trends, Challenges, and Future Directions
Hernán Cofré , Claudia Vergara , David Santibáñez , and José Pavez
Pre‑Service Science Teachers’ Scientifc Reasoning Competencies: Analysing the Impact of Contributing Factors
Moritz Krell, Samia Khan, Claudia Vergara, Hernán Cofré, Sabrin, Mathesius, Dirk Krüger