9780415820110 - rethinking value-added models in education: critical perspectives on tests and assessment-based accountability von amrein-beardsley, audrey (mary lou fulton teachers college, arizona state university, usa) (1 Ergebnisse)

Zustand: Sehr gut. Zustand: Sehr gut | Seiten: 274 | Sprache: Englisch | Produktart: Bücher | Value-added models (VAMs) are methods meant to measure the value a teacher or school adds to student learning from one year to the next. To date, however, there is very little evidence to support their trustworthiness. The mission of th…