16 124 897 livres à l’intérieur 175 langues
2 047 051 livres numériques à l’intérieur 101 langues
Cela ne vous convient pas ? Aucun souci à se faire ! Vous pouvez renvoyer le produit dans les 30 jours
Impossible de faire fausse route avec un bon d’achat. Le destinataire du cadeau peut choisir ce qu'il veut parmi notre sélection.
Politique de retour sous 30 jours
The impact of school mobility on the academic §achievement of students has been studied as early as §1935. While prior researchers have included §demographic variables in school mobility studies, §they have not examined the impact of §school moves in conjunction with changing §school-level socioeconomic status (SES) on the §educational §outcomes of children. Using nationally §representative data from the Early Childhood §Longitudinal Study (Kindergarten cohort), the author §evaluates the influence of school transitions on the §reading skills of several million children who §attended kindergarten through fifth-grade in the §U.S. A two-group latent growth curve model is used §to estimate §the impact of school moves on the growth of reading §skills across time. The §study includes time-invariant and time-varying §variables §at the level of the individual and the environment. §The results should shed some light on the varied§impact of changing schools on the reading skills of §poor and non-poor children within and across race, §controlling for age, gender, school level SES, §mother s level of education, §and family structure of the children.