She initiated the first pilot school in Orang Rimba society (or Suku Kubu), a tribe who live in Bukit Dua Belas National Park, Jambi, Sumatra.

The method that she used was half anthropology, meaning that the teaching of reading, writing and counting were conducted while living with her pupils for several months.

This system was combined by taking into consideration daily behavior pattern of the respected society.

The Sokola Rimba system is now used in several remote areas across Indonesia, such as in Halmahera and Flores.

The Government of the Republic of Indonesia is planning to adopt this system in order for further development for communities that have particular conditions.