Development of Learning Devices Based on Realistic Mathematic Education to Improve Mathematical Communication of Students at Senior High School
| Main Authors: | Hutasuhut, Karina Hajar, , Hasratuddin, Napitupulu, E. Elvis |
|---|---|
| Format: | Proceeding PeerReviewed Book |
| Bahasa: | ind |
| Terbitan: |
, 2019
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| Subjects: | |
| Online Access: |
http://digilib.unimed.ac.id/38549/1/Cover.pdf http://digilib.unimed.ac.id/38549/2/full%20text.pdf http://digilib.unimed.ac.id/38549/ http://aisteel2019.unimed.ac.id/wp-content/uploads/2020/02/ABS-54.pdf |
Daftar Isi:
- This research is intended to describe: 1) validity, practically and effectivity of devices which is developed by using Realistic Mathematic Education; 2) Enhancement of student’s mathematical communication which used teaching and learning devices developed. It used 4-D model which consists of four stages: defining, designing, development and disseminate. The subjectis gradeXIof Senior High School 1 Barumun Tengah. The result of test I and test II showed that (1) Teaching and learning tools developed is valid both in terms of content and construct; (2) Teaching and learning Devices developed was easily used seen by students’dan teacher’s response; (3) Teaching and learning Devices developed is effective, seen by student’smathematical communication; (4) an increase of student’smathematical communication in test I is 76,91 raised into 82,16 in test II.