Pengembangan LKPD Berbasis Mind Mapping untuk Meningkatkan Kemampuan Komunikasi Matematis dan Self Efficacy
| Main Authors: | Mahmudah, Aflah Mufidatul, Caswita, Caswita, Asmiati, Asmiati |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Lampung
, 2018
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| Online Access: |
http://jurnal.fkip.unila.ac.id/index.php/MTK/article/view/16347 http://jurnal.fkip.unila.ac.id/index.php/MTK/article/view/16347/pdf |
Daftar Isi:
- Development of LKPD based mind mapping to improve mathematical communication skills and self efficacy aims to produce and determine the effectiveness of the application of LKPD based on mind mapping, in mathematical communication and self-efficacy learners. These stages of development include preliminary study, planning, design development, preliminary testing, revision, field testing, and product improvement. The subject of this research are the students grade XI of TKJ in Vocational High School Muhammadiyah 1 Marga Tiga Lessons Year 2017/2018. Result of field test show that mathematical communication ability and self efficacy learners have improvement by using LKPD based on mind mapping with N-Gain of mathematical communication 0,77 and achievement of self efficacy indicator learners 68,5. So it can be concluded that LKPD based mind mapping feasible to use, because it meets the valid criteria, practical, included in both categories and able to improve the mathematical communication ability and self efficacy learners. Pengembangan LKPD berbasis mind mapping untuk meningkatkan kemampuan komunikasi matematis dan self efficacy ini bertujuan menghasilkan dan mengetahui efektivitas penggunaan produk LKPD berbasis mind mapping pada kemampuan komunikasi matematis dan self efficacy. Tahapan penelitian pengembangan ini yaitu studi pendahuluan, perencanaan, pengembangan desain, uji coba awal, revisi, uji lapangan, dan penyempurnaan produk. Subjek penelitian ini adalah siswa kelas XI TKJ SMK Muhammadiyah 1 Marga Tiga Tahun Pelajaran 2017/2018. Hasil uji lapangan menunjukkan bahwa kemampuan komunikasi matematis dan self efficacy peserta didik mengalami peningkatan dengan menggunakan LKPD matematika berbasis mind mapping dengan N-Gain komunikasi matematis 0,77 dan pencapaian indikator self efficacy peserta didik 68,5. Sehingga disimpulkan LKPD matematika berbasis mind mapping layak digunakan, karena memenuhi kriteria valid, praktis, termasuk kategori baik, mampu meningkatkan komunikasi matematis dan self efficacy peserta didik.Kata kunci: mind mapping, komunikasi matematis, self efficacy.