Editorial

Editorial

5-6

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Didactic Investigations

Conceptual and epistemological difficulties of future teachers of physics and chemistry in the energetic explanations of physical and chemical phenomena

Cristina Furió Gómez, Carles Furió Más

7-24

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Which sciences are taught and in what manner in Early Childhood Education classes? The perception of teachers during initial training

José Cantó Doménech, Antonio de Pro Bueno, Jordi Solbes

25-50

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Students’ notions of elementary trigonometric ratios

Enrique Martin Fernández, Juan Francisco Ruiz Hidalgo, Luis Rico

51-71

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Learning by competences (I). Identification of competences’ profiles

Antònia Via Giménez, Mercè Izquierdo Aymerich

73-90

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Perceptions of students for future primary school teachers about analog models as a didactic resource

Natalia Jiménez-Tenorio, Lourdes Aragón Núñez, José María Oliva Martínez

91-112

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Student ideas concerning radioactivity at the end of secondary school and their relation to textbooks and the media. A case study

Javier Corbelle Cao, José Manuel Domínguez Castiñeiras

113-142

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Learning chemical reactions through inquiry-based laboratory tasks about everyday life issues

Leticia González Rodríguez, Beatriz Crujeiras Pérez

143-160

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Understanding number systems. Models and tasks

Antonio Luis Ortiz Villarejo, José Luis González Marí

161-182

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Towards quantum consciousness from the photoelectric effect

Consuelo Escudero, Eduardo Adrián Jaime, Sonia Beatriz González

183-200

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Credits

Credits vol. 34, n.3, november 2016

2

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