E d u c at i o n i nq u i ry Education Inquiry is an international on-line, peer-reviewed journal with free access in the field of Educational Sciences and Teacher Education. It publishes original empirical and theoretical studies from a wide variety of academic disciplines. As the name of the journal suggests, one of its aims is to challenge established conventions and taken-for-granted perceptions within these fields. Education Inquiry is looking for lucid and significant contributions to the understanding of contextual, social, organizational and individual factors affecting teaching and learning, the links between these aspects, the nature and processes of education and training as well as research in and on Teacher Education and Teacher Education policy. This includes research ranging from preschool education to higher education, and research on formal and informal settings. Education Inquiry welcomes crossdisciplinary contributions and innovative perspectives. Of particularly interest are studies that take as their starting point, education practice and subject teaching or didactics. Education Inquiry welcomes research from a variety of methodological and theoretical approaches, and invites studies that make the nature and use of educational research the subject of inquiry. Comparative and country-specific studies are also welcome. Education Inquiry readers include educators, researchers, teachers and policy makers in various cultural contexts. Every issue of Education Inquiry publishes peer-reviewed articles in one, two or three different sections. Open section: Articles sent in by authors as part of regular journal submissions and published after a blind review process. Thematic section: Articles reflecting the theme of a conference or workshop and published after a blind review process. Invited section: Articles by researchers invited by Education Inquiry to shed light on a specific theme or for a specific purpose and published after a review process. Education Inquiry is a continuation of the Journal of Research in Teacher Education, which is available in printed copies as well as electronic versions and free access at

Este artículo presenta la herramienta metodológica utilizada en una investigación sobre convivencia, inclusión y enfermedades raras realizada en la Universidad Pública de Navarra (UPNA), detallando el marco teórico del estudio y cómo se han diseñado e implementado algunos cuestionarios (dirigidos al alumnado de educación primaria y profesorado); para estudiar las relaciones entre iguales en las aulas en las que convive el alumnado con enfermedades raras o poco frecuentes (ER-EPF). Los cuestionarios se centran en la percepción y experiencia del buen trato y del maltrato por parte del alumnado, así como en la convivencia con su grupo de iguales y en las intervenciones del profesorado en este ámbito, desde los parámetros de la inclusión educativa y la convivencia positiva.