Wulandari, Rizki Amelia (2017) PERBANDINGAN KEMAMPUAN PEMECAHAN MASALAH DAN KOMUNIKASI MATEMATIS ANTARA SISWA YANG MEMPEROLEH PEMBELAJARAN DENGAN PROBLEM BASED LEARNING (PBL) DAN SITUATION BASED LEARNING (SBL) : Penelitian Kuasi Eksperimen terhadap Siswa Kelas IX SMP Negeri. S2 thesis, Universitas Pedidikan Indonesia.
Abstract
Penelitian ini bertujuan untuk menganalisa pencapaian kemampuan pemecahan
masalah matematis dan peningkatan kemampuan komunikasi matematis antara
siswa yang memperoleh pembelajaran dengan PBL dan SBL ditinjau berdasarkan
model pembelajaran dan Kemampuan Awal Matematis (KAM) di kedua kelas
tersebut. Metode penelitian yang digunakan adalah kuasi eksperimen dengan
pretest posttest two treatment design. Populasinya yaitu seluruh siswa SMP kelas
IX di salah satu SMP Negeri di Kota Bogor. Adapun sampelnya terdiri dari 31
siswa di kelas PBL dan 31 siswa di kelas SBL. Hasil penelitian menunjukkan
bahwa pencapaian kemampuan pemecahan masalah siswa di kedua kelas tersebut
tidak memiliki perbedaan yang signifikan jika dilihat secara keseluruhan siswa.
Tetapi, apabila ditinjau berdasarkan masing-masing level KAM (tinggi, sedang,
rendah) siswa dari kedua kelas eksperimen, diperoleh bahwa terdapat perbedaan
yang signifikan antara pencapaian kemampuan pemecahan masalah pada siswa
yang berkemampuan sedang saja, dimana pencapaian di kelas PBL lebih baik
daripada pencapaian di kelas SBL. Sedangkan untuk kelompok siswa dengan level
KAM tinggi dan rendah, hasil penelitian menunjukkan bahwa tidak ada perbedaan
rata-rata pencapaian kemampuan pemecahan masalah matematis antara siswa
yang memperoleh pembelajaran menggunakan PBL dan SBL. Selain itu hasil
penelitian menunjukkan bahwa terdapat efek interaksi antara model pembelajaran
dan level KAM terhadap pencapaian kemampuan pemecahan masalah matematis
siswa. Dalam hal peningkatan kemampuan komunikasi matematis, hasil penelitian
menunjukkan bahwa peningkatan kemampuan komunikasi matematis siswa di
kelas SBL lebih baik daripada siswa di kelas PBL. Selanjutnya, apabila ditinjau
berdasarkan masing-masing level KAM (tinggi, sedang, rendah) siswa dari kedua
kelas eksperimen, diperoleh bahwa pada kelompok siswa dengan level KAM
sedang dan rendah, peningkatan KKM siswa di kelas SBL lebih baik daripada
siswa di kelas PBL. Sedangkan pada siswa dengan level KAM tinggi
menunjukkan bahwa tidak terdapat perbedaan peningkatan KKM antara siswa di
kelas PBL dan SBL. Selain itu hasil penelitian menunjukkan bahwa terdapat efek
interaksi antara model pembelajaran dan level KAM terhadap peningkatan
kemampuan komunikasi matematis siswa.----------This study aims to analyze the achievement of mathematical problem solving
ability and the enhancement of mathematical communication ability between
students acquire learning with PBL and SBL according to learning model and
Early Mathematical Ability (KAM) in both classes. Researcher used
quasi-experimental method with pretest posttest two treatment design. The
population is all junior high school students of class IX in one of the Junior High
School in Bogor. The sample consisted of 31 students in PBL class and 31
students in the SBL class. The results showed that the achievement of students in
problem-solving abilities of both classes were not significantly different when
viewed as a whole students. But, when viewed according to each KAM’s level
(high, medium, low) students of both classes of experiments, found that there are
significant differences between the achievement of problem-solving ability in
students with medium levels, with the achievement in the class PBL better than
achievement class SBL. For the group of students with high and low levels of
KAM, the results showed that there was no difference in the average achievement
of mathematical problem solving ability among students who obtained using PBL
learning and SBL. Also, results of research showed that there is interaction effects
between learning model and the levels of KAM towards the achievement of
students' mathematical problem solving ability. In terms of improving the ability
of mathematical communication, the results showed that the enhancement of
students’ mathematical communication ability in grades SBL better than students
in the classroom PBL. Furthermore, when viewed on their respective KAM level
(high, medium, low) students of both classes of experiments, found that the group
of students with moderate and low levels of human responsibilities, increased
KKM students in grades SBL better than students in the classroom PBL. While at
students with a high level of KAM indicate that there is no difference between the
increase in students in the class KKM PBL and SBL. Also, results showed that
there is interaction effects between learning model and the level of KAM towards
the enhancemet students' mathematical communication ability.
Key Word: Problem Based Learning (PBL), Situation Based Learnig (SBL),
Mathematical Problem Solving Ability, Matheatical Communication Ability
![[thumbnail of T_MTK_1402642_Title.pdf]](http://repository.upi.edu/style/images/fileicons/text.png "T_MTK_1402642_Title.pdf") |
Text
T_MTK_1402642_Title.pdf Download (45kB) |
|
Text
T_MTK_1402642_Abstract.pdf Download (231kB) |
|
Text
T_MTK_1402642_Table_of_Content.pdf Download (462kB) |
|
Text
T_MTK_1402642_Chapter1.pdf Download (433kB) |
|
Text
T_MTK_1402642_Chapter2.pdf Restricted to Staf Perpustakaan Download (718kB) |
|
Text
T_MTK_1402642_Chapter3.pdf Download (684kB) |
|
Text
T_MTK_1402642_Chapter4.pdf Restricted to Staf Perpustakaan Download (2MB) |
|
Text
T_MTK_1402642_Chapter5.pdf Download (291kB) |
|
Text
T_MTK_1402642_Bibliography.pdf Download (812kB) |
|
Text
T_MTK_1402642_Appendix.pdf Restricted to Staf Perpustakaan Download (23MB) |
| Item Type: | Thesis (S2) |
|---|---|
| Additional Information: | No. Panggil: T MTK RIZ p-2017; Pembimbing: I. Wahyudin, II. Jarnawi Afgani Dahlan; NIM: 11402642 |
| Uncontrolled Keywords: | Problem Based Learning (PBL), Situation Based Learnig (SBL), Kemampuan Pemecahan Masalah Matematis, Kemampuan Komunikasi Matematis |
| Subjects: | L Education > L Education (General) Q Science > QA Mathematics |
| Divisions: | Sekolah Pasca Sarjana > Pendidikan Matematika S-2 |
| Depositing User: | Mrs. Santi Santika |
| Date Deposited: | 05 Mar 2019 06:37 |
| Last Modified: | 05 Mar 2019 06:37 |
| URI: | http://repository.upi.edu/id/eprint/34037 |
Actions (login required)
 |
View Item |