PENGEMBANGAN ALAT PERAGA MATEMATIKA BERBASIS AUDIO PADA POKOK BAHASAN KELILING DAN LUAS SEGITIGA UNTUK SISWA TUNANETRA SMPLB TPA JEMBER
| Main Authors: | Tirta, T, Susanto, S, Kristiani, Arika Indah |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Department of Mathematics Education , University of Jember
, 2013
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| Online Access: |
https://jurnal.unej.ac.id/index.php/kadikma/article/view/1119 https://jurnal.unej.ac.id/index.php/kadikma/article/view/1119/905 |
Daftar Isi:
- Abstract.The aimof this research is to develop an audio based math media.It will help blind stunentd to understand thecircumferenceandtriangle area concepts. The methodis obtained from modifyng Four D modeland data collecting proccessin this research usequestionnaires andobservation. The validation results done by computerexpert, education expert and math teacherof SMPLBclass VII-A shows that 87.91% of the criteria have been fullfiled the validityand no revision required. The next stepis implementation test forblind studentsof class VII. The media test results shows that 92.85% have been fulfilledthevalidity. It means that the media has a very valid category and no revision required. The development result ofaudio based math media is an executable software. The product of this research are 6 units audio based math media and the manual book. Key Words:development research, audio, blind students