Individual Differences in Children’s Paths to Arithmetical Development

Cross-sectional and longitudinal data consistently indicate that mathematical difficulties are more prevalent in older than in younger children (e.g. Department of Education, 2011). Children’s trajectories can take a variety of shapes such as linear, flat, curvilinear and uneven, and shape has been found to vary within children and across tasks (J Jordan et al. 2009). There has been an increase in the use of statistical methods which are specifically designed to study development, and this has greatly improved our understanding of children’s mathematical development. However, the effects of many cognitive and social variables (e.g. working memory and verbal ability) on mathematical development are unclear. It is likely that greater consistency between studies will be achieved by adopting a componential approach to study mathematics, rather than treating mathematics as a unitary concept.

La religieuse de Monza, épisode du XVIIe siècle faisant suite aux "Fiancés" de Manzoni, et traduit de l'italien sur la 8e édition, par Jean Cohen

Titre original : Lamonaca di Monza

Misanthropie et repentir : drame en cinq actes, en prose / du théâtre allemand de Kotzebue ; refaite pour la scène française par Madame Julie Molé, comtesse de Vallivon,..

Titre original : Menschenhass und Reue

Le chevalier de Saint-Jean. Tome 2 / , traduit de l'anglais, de Miss Porter, par Jean Cohen

Titre original : The knight of St. John