PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS IV DI SD NEGERI 1 TOMOAHI KABUPATEN BUTON UTARA

Lusni, NIM 2021010104043, L (2026) PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA KELAS IV DI SD NEGERI 1 TOMOAHI KABUPATEN BUTON UTARA. Other thesis, IAIN KENDARI.

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Abstract

ABSTRAK
Lusni, NIM 2021010104043, Penerapan Model Problem Based Learning Untuk
Meningkatkan Hasil Belajar Matematika Siswa Kelas IV Di SD Negeri 1 Tomoahi
Kabupaten Buton Utara. Dibimbing oleh: Dra. Hj. St Fatimah K M.A dan Hasrin
Lamote S.Pd., M.Sc

Penelitian ini dilaksanakan dengan tujuan untuk: 1) Untuk mengetahui penerapan
model Problem Based Learning (PBL) pada pelajaran matematika di kelas IV SD
Negeri 1 Tomoahi Kabupaten Buton Utara. 2) Untuk mengetahui peningkatan hasil
belajar matematika siswa kelas IV SD Negeri 1 Tomoahi Kabupaten Buton Utara
melalui model Problem Based Learning (PBL). Penelitian ini merupakan Penelitian
Tindakan Kelas (PTK) yang dilaksanakan sebanyak tiga siklus, setiap siklus
dilaksanakan dua kali pertemuan. Prosedur penelitian ini menggunakan model Kemmis
dan Mc.Taggart yang meliputi perencanaan, pelaksanaan, pengamatan dan refleksi.
Teknik pengumpulan data diperoleh melalui observasi, tes dan dokumentasi. Data
dianalisis menggunakan analisis deskriptif kuantitatif dan kualitatif. Subjek penelitian
ini adalah siswa kelas IV dengan jumlah 28 siswa terdiri dari 14 laki-laki dan 14
perempuan. Hasil penelitian menunjukkan bahwa pelaksanaan pembelajaran
matematika dengan menerapkan model Problem Based Learning (PBL), aktivitas guru
dan siswa kelas IV di SD Negeri 1 Tomoahi Kabupaten Buton Utara dilaksanakan
dalam tiga siklus yaitu siklus I, siklus II dan siklus III dalam proses pembelajaran
mengalami peningkatan setiap siklunya. Peningkatan juga terlihat pada hasil belajar
matematika siswa, dimana hasil pra siklus ketuntasan siswa hanya menacapai 35,71%
dengan nilai rata-rata 56,96, kemudian meningkat pada siklus I menjadi 53,57%
dengan nilai rata-rata 63,11, pada siklus II meningkat menjadi 85,71% dengan nilai
rata-rata 80,25, dan pada siklus III mengalami peningkatan sebesar 96,43% dengan
nilai rata-rata 88,18. Dengan demikian, dapat disimpulkan bahwa penerapan model
Problem Based Learning (PBL) dapat meningkatkan keterlaksanaan proses
pembelajaran matematika siswa di kelas IV SD Negeri 1 Tomoahi kabupaten Buton
Utara serta meningkatkan hasil belajar matematika siswa kelas IV SD Negeri 1
Tomoahi Kabupaten Buton Utara pada materi bilangan cacah sampai 10.00
Kata Kunci: Model Problem Based Learning (PBL), Hasil Belajar

ABSTRACT
Lusni, NIM 2021010104043, Application of the Problem Based Learning Model
to Improve Mathematics Learning Outcomes of Fourth-Grade Students at SD
Negeri 1 Tomoahi, North Buton Regency. Supervised by: Dra. Hj. St Fatimah K
M.A and Hasrin Lamote S.Pd., M.Sc
This study was conducted with the following objectives: 1) To examine the
implementation of the Problem-Based Learning (PBL) model in mathematics lessons
for fourth-grade students at SD Negeri 1 Tomoahi in North Buton Regency. 2) To
determine the improvement in mathematics learning outcomes among fourth-grade
students at SD Negeri 1 Tomoahi in North Buton Regency through the Problem-Based
Learning (PBL) model. This study is a Classroom Action Research (CAR) conducted
over three cycles, with each cycle consisting of two sessions. The research procedure
followed the Kemmis and McTaggart model, which includes planning,
implementation, observation, and reflection. Data collection techniques included
observation, testing, and documentation. Data were analyzed using quantitative and
qualitative descriptive analysis. The subjects of this study were 28 fourth-grade
students, consisting of 14 boys and 14 girls. The results of the study indicate that the
implementation of mathematics instruction using the Problem-Based Learning (PBL)
model, as well as the activities of the teacher and fourth-grade students at SD Negeri 1
Tomoahi in North Buton Regency, was carried out over three cycles—Cycle I, Cycle
II, and Cycle III—and showed improvement in the learning process with each cycle.
Improvements were also observed in students’ mathematics achievement, where precycle
mastery
rates
reached
only
35.71%
with
an
average
score
of
56.96,
then
increased

in
Cycle
I
to
53.57%
with
an
average
score
of
63.11,
in
Cycle
II
it
increased
to
85.71%

with
an
average
score
of
80.25,
and
in
Cycle
III
it
increased
to
96.43%
with
an
average

score
of
88.18.
Thus,
it
can
be
concluded
that
the
implementation
of
the
Problem-Based

Learning

(PBL) model can improve the effectiveness of the mathematics learning
process for fourth-grade students at SD Negeri 1 Tomoahi, North Buton Regency, as
well as enhance the mathematics learning outcomes of fourth-grade students at SD
Negeri 1 Tomoahi, North Buton Regency, on the topic of whole numbers up to 10,000.
Keywords: Problem-Based Learning (PBL) Model, Learning Outcomes

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Model Problem Based Learning (PBL), Hasil Belajar
Subjects:	300 Ilmu Sosial > 371 Institusi Pendidikan, Sekolah dan Aktifitasnya > 371.3 Metode Belajar Mengajar, Kegiatan Belajar Mengajar > 371.36 Metode Pengajaran Tertentu, Metode Pembelajaran Tertentu
Divisions:	Fakultas Tarbiyah dan Ilmu Keguruan > Prodi Pendidikan Guru MI/SD
Depositing User:	Unnamed user with email [email protected]
Date Deposited:	05 May 2026 05:26
Last Modified:	05 May 2026 05:26
URI:	http://digitallib.iainkendari.ac.id/id/eprint/4413

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