Tabla de Contenidos: “…Increasing the language proficiency of incoming Air Force officers -- RAND's study -- Organization of the report -- Background on adult language learning -- Measuring language proficiency -- Categories of difficulty -- The supply of language expertise -- Individual differences among language learners -- Educational programs designed to achieve high levels of proficiency -- After language learning: attrition and maintenance -- Implications -- Survey of Air Force officers -- Survey sample -- Survey content -- Survey results -- Language skills among Air Force officers -- Language learning experiences -- Relationships between language skills and other desirable outcomes -- Mandatory proficiency policies -- Incentives and disincentives for learning a second language -- Open-ended responses -- Conclusions and recommendations -- Conclusions -- Recommendations -- Immediate next steps -- Closing comment -- A. …”

“…Il s’appuie sur les très nombreux travaux que l’OCDE a consacrés à la pratique de l’AIR dans les pays membres. Le cadre de l’OCDE souligne l’intérêt de l’AIR, qui permet aux praticiens de mieux comprendre les conditions requises pour mettre en application un mécanisme d’AIR et pérenniser son fonctionnement…”

Materias:

Materias: “…Adolescentes conducta (Psicología) Buenos Aires…”