publicaciones seleccionadas artículo académico Informal Mathematical Thinking: Invariance of the Role of Domain-General and Domain-Specific Precursors in Spain and Chile. JOURNAL OF INTELLIGENCE. 13(10). 2025 Some factors associated with academic performance in mathematics and their projections on teacher training. EDUCACAO E PESQUISA. 44(1):1-19. 2018 Future mathematics teachers: The role of lexical availability, formal reasoning schema on their academic achievements during the initial formation and training. FORMACION UNIVERSITARIA. 10(1):33-46. 2017 Impact of students' perception of school social environment on their mathematical academic performance. PSYCHOLOGY SOCIETY & EDUCATION. 9(1):147-161. 2017 Teaching and Learning of Mathematics: The Need for a Multidisciplinary Analysis. PSYCHOLOGY SOCIETY & EDUCATION. 9(1):1-10. 2017 The effect of a professional development program workshop about problem solving on mathematics teachers' ideas about the nature of mathematics, achievements in mathematics, and learning in mathematics . PSYCHOLOGY SOCIETY & EDUCATION. 9(1):11-26. 2017 Unfavorable predisposition towards mathematics learning: a measurement proposal. ESTUDIOS PEDAGOGICOS. XLII(1):53-63. 2016 Explanatory Model of Emotional-Cognitive Variables in School Mahematics Perfomance: A Longitudinal Study in Primary School. FRONTIERS IN PSYCHOLOGY. 6:1-10. 2015 Patrones de errores de estudiantes chilenos en resolución de problemas matemáticos. REVISTA DE PSICOLOGIA Y EDUCACION, UNIVERSIDAD COMPLUTENSE DE MADRID. 10(2):139-160. 2015 Predictibilidad de las competencias matemáticas tempranas, predisposición desfavorable hacia la matemática, inteligencia lógica y factores de la convivencia escolar en el rendimiento académico en matematicas. . PENSAMIENTO EDUCATIVO. 52(2):190-203. 2015 Psychometric Examination of the IQ Test as a Tool of Discrimination of Normal and Talented Individuals in the Chilean School Population. UNIVERSITAS PSYCHOLOGICA. 14(3):899-912. 2015 Relationship between Early Mathematical Competence, Gender and Social Background in Chilean Elementary School Population. ANALES DE PSICOLOGIA. 30(3):1006-1013. 2014 Adaptación de la versión española del Test de Evaluación Matemática Temprana de Utrecht en Chile. ESTUDIOS PEDAGOGICOS. XXXVIII(1):235-253. 2012 Fortalecimiento de las competencias matemáticas tempranas en preescolares, un estudio chileno. PSYCHOLOGICAL REVIEW. 3(1):23-39. 2011 Inteligencia Lógica y rendimiento académico en matemáticas: un estudio con estudiantes de Educación Básica y SEcundaria de Chile.. ANALES DE PSICOLOGIA. 27(2):1-10. 2011 The Steady Navier-Stokes/Energy System with Temperature-Dependent Viscosity - Part 1: Analysis of the Continuous Problem. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS. 56(1):63-89. 2008 The Steady Navier-Stokes/Energy System with Temperature-Dependent Viscosity- Part 2: The Discrete Problem and Numerical Experiments. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS. 56(1):91-114. 2008 Biorthogonal Wavelet Approximation for theCoupling of FEM-BEM. NUMERISCHE MATHEMATIK. 2001 libro Test Inteligencia Lógica Elemental (TILE), Manual de Aplicación 2010 Test Inteligencia Lógica Superior (TILS), Manual de Aplicación 2010 ¿Como ayudar a sus hijos e hijas en el aprendizaje de las matemáticas? 2010