Psychological contract breach and outcomes : Combining meta-analysis and structural equation models. 'Ruptura de contrato psicol??gico : combinando meta-an??lisis y modelos de ecuaciones estructurales'

Resumen tomado de la publicaci??n

A Meta-analysis of School Effectiveness Studies

Resumen basado en el de la publicación.

Meta-analysis of the effectiveness of school substance abuse prevention programs in Spain

Resumen tomado de la publicaci??n