Solving Problems with The Percentage Bar

por Galen, Frans van, Eerde, Dolly van
Publicado em 2014

Spatial Visualization Tasks To Support Students' Spatial Structuring In Learning Volume Measurement

por Revina, Shintia, Zulkardi, Zulkardi, Darmawijoyo, Darmawijoyo, Galen, Frans van
Publicado em 2014

Developing Student's Notion of Measurement Unit For Area

por Yuberta, Kurnia Rahmi, Zulkardi, Zulkardi, Hartono, Yusuf, Galen, Frans van
Publicado em 2014

Developing a Model to Support Students in Solving Subtraction

por Murdiyani, Nila Mareta, Zulkardi, Zulkardi, Putri, Ratu Ilma Indra, Galen, Frans van, Eerde, Dolly van
Publicado em 2014