Belarus student assessment: SABER country report 2015
2015 - Anglais
Bibliothèque
2 résultats trouvés
Comparing apples with oranges? An approach to link TIMSS and the National Educational Panel Study in Germany via equipercentile and IRT methods
Duchhardt, Christoph ; Köller, Olaf ; Nissen, Annika ; Ehmke, Timo - 2015 - Anglais