In line with PMRI approach, the use of Bermain Satu Rumah (BSR) as traditional game to support
children's counting classroom wherein students are encouraged to construct mathematical
understanding. This requires an ...
Geometry is one of lessons that teachers and students often complain with. Teachers, sometimes,
do not optimally use teaching media, while a better way to teach geometry is through media.
Macromedia Flash is one of ...
There have been serious concerns about students' learning difficulty in geometry worldwide,
including Indonesia. Research findings suggest that such phenomenon is best explained by the
established van Hiele model of ...
The aim of this research was to analyze of rice aluminum (Al) tolerance level using histochemical
staining. Histochemical staining of roots using hematoxylin showed dark purple color on 1 mm
region of Al-treated root ...