Communication Mathematics in Probability of Students Grade XI IPA Using PMRI Approach
| Main Authors: | Komariyatiningsih, Novi, Indra Putri, Ratu Ilma, Kesumawati, Nila |
|---|---|
| Format: | Proceeding PeerReviewed application/pdf |
| Terbitan: |
, 2013
|
| Subjects: | |
| Online Access: |
http://eprints.unsri.ac.id/2437/1/P34_Novi_K_298.pdf http://eprints.unsri.ac.id/2437/ |
Daftar Isi:
- This research aims to knowing the mathematical communication skills of students XI IPA SMAN 1 Penukal Utara on content probability that which developed using PMRI approach. This research is design research that consist of two stages, namely the preliminary study and formative study. The subject of this research is the students XI IPA SMAN 1 Penukal Utara that consist of 32 students. The collection of data on this research using walkthrough, observation, documentation, interview, and questionaire. Potential effects of oral and written communication skills as seen from the results of the field test that resulted in 12.5% of students who are low, its mathematical communication skills 43,75% communication skills students are. 40,63% higher, and 3.13% is very high. Keywords: Design, PMRI, Probability, verbal communication, writing communication