Why are kids getting worse at math?
Science unscripted - Un pódcast de DW.COM | Deutsche Welle
Across the globe, 15-year-olds are doing worse on standardized tests than five years ago. And it may have nothing to do with the pandemic lockdowns.
Science unscripted - Un pódcast de DW.COM | Deutsche Welle
Across the globe, 15-year-olds are doing worse on standardized tests than five years ago. And it may have nothing to do with the pandemic lockdowns.
