PENERAPAN MODEL PEMBELAJARAN THINK TALK WRITE UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SEKOLAH DASAR

Yossi Endarwati Praja, - (2018) PENERAPAN MODEL PEMBELAJARAN THINK TALK WRITE UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SEKOLAH DASAR. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan komunikasi matematis
siswa dalam pembelajaran matematika. Untuk meningkatkan kemampuan
komunikasi matematis siswa peneliti menerapkan Model Pembelajaran Think Talk
Write. Tujuan penelitian ini adalah untuk (1) mendeskripsikan perkembangan
proses pembelajaran matematika dengan menerapkan Model Pembelajaran Think
Talk Write, (2) mendeskripsikan peningkatan kemampuan komunikasi matematis
siswa dalam pembelajaran matematika dengan menerapkan Model Pembelajaran
Think Talk Write. Metode yang digunakan dalam penelitian ini adalah Penelitian
Tindakan Kelas (PTK) yang mengadaptasi model Kemmis dan Mc. Taggart.
Penelitian ini dilaksanakan sebanyak dua siklus. Subjek penelitian ini berjumlah
28 siswa. Instrumen yang digunakan pada penelitian ini adalah lembar observasi
dan lembar evaluasi. Berdasarkan hasil observasi dari setiap siklus, menunjukan
bahwa proses pembelajaran matematika dengan menerapkan Model Pembelajaran
Think Talk Write mengalami perubahan yang positif dari siklus I ke siklus II.
Hasil analisis terhadap kemampuan komunikasi matematis siswa didapatkan data
nilai rata-rata pada siklus I sebesar 75 dengan kriteria cukup, meningkat pada
siklus II yaitu sebesar 93 dengan kriteria sangat tinggi. Sedangkan persentase
ketuntasan belajar kelas untuk siklus I yaitu sebesar 46,4%, meningkat pada siklus
II yaitu sebesar 96,4%. Berdasarkan pada hasil tersebut, penerapan Model
Pembelajaran Think Talk Write khususnya pada pembelajaran matematika dapat
meningkatkan kemampuan komunikasi matematis siswa sekolah dasar.;--The research was conducted because of the fact that students’ mathematical
communication skill is still low. The researcher used Think Talk Write learning
model in order to improve students’ mathematical communication skill. The
research aimed to (1) describe the process of mathematic learning through Think
Talk Write learning model. (2) describe the improvement of students
mathematical communication skill in maths through Thing Talk Write learning
model. The method which was used is Classroom Action Research. It adapted
Kemmis and Mc. Taggart model. The research was done in two cycles. The
subjects of research were 28 students. The instrument which was used in this
research was observation sheets and evaluation sheets. Based on the observation
result from each cycles, it showed us that the mathematic learning process using
Think Talk Write learning model had improvements from cycle I to cycle II.
Students’ mathematical communication skill also had improved. Students score in
cycle I was 75 which means “enough”. In cycle II it increased to 93 which means
“very good”. Furthermore, the percentage of learning completeness in cycle in
was 46,4%, increased in cycle II to 96,4%. Based on the result, the
implementation of Think Talk Write learning model, mainly in mathematic
learning, was able to improve mathematical communication skill of elementary
school students.

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	Text S_PGSD_1400298_Chapter1.pdf Download (418kB)
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Item Type:	Thesis (S1)
Additional Information:	No. Panggil : S PGSD YOS p-2018; Pembimbing : I. Arie Rakhmat Riyadi, II. Andhin Oyas Fitriani; NIM : 1400298.
Uncontrolled Keywords:	think talk write, komunikasi matematis, think talk write, mathematical communication.
Subjects:	L Education > LB Theory and practice of education > LB1501 Primary Education Q Science > QA Mathematics
Divisions:	Fakultas Ilmu Pendidikan > Pedagogik > PGSD Bumi Siliwangi
Depositing User:	Cintami Purnama Rimba
Date Deposited:	01 Aug 2019 04:04
Last Modified:	01 Aug 2019 04:04
URI:	http://repository.upi.edu/id/eprint/36719

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