Results 161 to 162 of about 1,312 (162)
Some of the next articles are maybe not open access.
TIMSS 2023. Technischer Bericht
openaire
copy doi
(10.17888/timss2023-tb)
openaccessbutton.org (pdf)
+1 more source
TIMSS survey operations procedures
openaire
copy doi
(10.6017/lse.tpisc.timss.rs2399)
openaccessbutton.org (pdf)
+1 more source
pisa
mathematics
automated scoring
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