LA INVESTIGACIÓN EN EDUCACIÓN MATEMÁTICA EN ESPAÑA: LOS SIMPOSIOS DE LA SEIEM.

Spain produces a large amount of research in mathematics education and its results are presented in the symposia of the Spanish Society for Research in Mathematics Education (SEIEM). This paper presents a study of the proceedings of these symposia. Its aim is to identify some bibliometric indicators and networks of institutional collaboration and co-authorship. The analysis was performed with 268 SEIEM documents. We found a low level of scientific collaboration between researchers in the field. Similar results are obtained for international cooperation. [ABSTRACT FROM AUTHOR]