Search Results - "Inés Gómez, M."
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Crystal structure refinement and vibrational analysis of Y[Co(CN)6]·4H2O and its thermal decomposition products
Published in Journal of molecular structure (10-06-2013)“…•The cyano complex Y[Co(CN)6]·4H2O was synthesized and its crystal structure was refined by means the Rietveld analysis.•The complex crystallizes in the…”
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Synthesis and structural characterization of perovskite YFeO3 by thermal decomposition of a cyano complex precursor, Y[Fe(CN)6]·4H2O
Published in Journal of thermal analysis and calorimetry (01-03-2011)“…The thermal decomposition of Y[Fe(CN) 6 ]·4H 2 O has been studied in order to investigate the formation of the multi-ferroic oxide YFeO 3 . The starting…”
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Bioremediation of arsenic using magnetic NdFeO3 nanoparticles functionalized with microbial biofilm
Published in Journal of environmental chemical engineering (01-04-2023)“…Magnetic support of NdFeO3 was synthesized to solve the problem of inorganic arsenic species contamination in water. NdFeO3 nanoparticles showed an adsorption…”
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Lead hexacyanoferrate(II) tetrahydrate: Crystal structure, FTIR spectroscopy and thermal decomposition studies
Published in Polyhedron (09-02-2012)“…Coordination sphere for the metal centers (Fe, Pb) in Pb2[Fe(CN)6]·4H2O and its decomposition process followed by DTA and TGA. [Display omitted] ► Crystal…”
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Crystal structure refinement, spectroscopic study and magnetic properties of yttrium hexacyanoferrate (III)
Published in Journal of molecular structure (28-09-2011)“…► The crystal structure of Y[Fe(CN) 6]·4H 2O was investigated by DRXP and IR spectroscopy. ► The thermal decomposition produces the mixed oxide YFeO 3 with…”
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Backward Reasoning and Epistemic Actions in Discovering Processes of Strategic Games Problems
Published in Mathematics (Basel) (01-06-2020)“…The paper focuses on the cognitive and epistemic characterization of backward reasoning in strategy games resolution. It explores the use of abstraction in…”
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In memoriam» Andrés Tornos (1927-2019)
Published in Pensamiento (Madrid) (01-01-2020)Get full text
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Epistemic emotions and pre-service mathematics teachers’ knowledge for teaching
Published in ZDM (01-11-2024)“…Affective and cognitive processes may be jointly researched to better understand mathematics learning, paying special interest to emotions related to knowledge…”
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Ammonium, barium hexacyanoferrate(II) trihydrate: Synthesis, crystal structure, thermal decomposition and spectroscopic study
Published in Journal of thermal analysis and calorimetry (26-06-2015)“…The ammonium, barium hexacyanoferrate(II) trihydrate, Ba(NH 4 ) 2 [Fe(CN) 6 ]·3H 2 O, has been synthesized for the first time, was characterized by…”
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Inquiry-based mathematics education and attitudes towards mathematics: tracking profiles for teaching
Published in Mathematics education research journal (01-09-2024)“…Research on the relationships between the main constructs underlying inquiry-based learning is rarely reported in mathematics education research. Considering…”
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Emotions and heuristics: the state of perplexity in mathematics
Published in ZDM (01-06-2017)“…Using data provided by an empirical exploratory study with mathematics undergraduates, this paper discusses some key variables in the interaction between…”
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Correction: Inquiry-based mathematics education and attitudes towards mathematics: tracking profiles for teaching
Published in Mathematics education research journal (14-11-2024)Get full text
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Creencias y rendimiento académico en matemáticas en el ingreso a carreras de ingeniería
Published in AULA ABIERTA (22-12-2022)“…Este trabajo evaluó la validez y fiabilidad de un instrumento que examina las creencias de los estudiantes sobre las matemáticas en un grupo de postulantes a…”
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Characterising algorithmic thinking: A university study of unplugged activities
Published in Thinking skills and creativity (01-06-2023)“…•Algorithmic thinking and its core components in the context of programming in university mathematics learning.•Theory of mathematical workings spaces (MWS)…”
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The dual processes hypothesis in mathematics performance: Beliefs, cognitive reflection, working memory and reasoning
Published in Learning and individual differences (01-01-2014)“…In this paper, using data provided by an empirical study of students in a high school science course, we discuss key variables in the interaction between…”
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Structural refinement of Nd[Fe(CN) 6]·4H 2O and study of NdFeO 3 obtained by its oxidative thermal decomposition at very low temperatures
Published in Journal of solid state chemistry (2005)“…The crystal structure of Nd[Fe(CN) 6]·4H 2O has been refined by Rietveld analysis using high resolution synchrotron powder X-ray diffraction data. It belonged…”
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El rol del profesor desde la perspectiva de los Espacios de Trabajo Matemático
Published in Boletim de educação matemática BOLEMA (01-04-2016)Get full text
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Understanding the Algebraic Variable: Comparative Study of Mexican and Spanish Students
Published in Eurasia journal of mathematics, science and technology education (01-12-2015)“…Students' difficulty in learning and suitably understanding the concept of the algebraic variable has been studied with a number of tools and documented for…”
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