PENERAPAN ILL-STRUCTURED PROBLEM BASED LEARNING MODEL UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH PESERTA DIDIK SMA PADA MATERI USAHA DAN ENERGI

Erni Tri Anggraeni, - (2023) PENERAPAN ILL-STRUCTURED PROBLEM BASED LEARNING MODEL UNTUK MENINGKATKAN KETERAMPILAN PEMECAHAN MASALAH PESERTA DIDIK SMA PADA MATERI USAHA DAN ENERGI. S1 thesis, Universitas Pendidikan Indonesia.

Abstract

Keterampilan pemecahan masalah merupakan salah satu keterampilan abad 21 yang harus
dimiliki peserta didik terutama dalam masalah dunia nyata yang tidak terstruktur (ill-
structured). Namun, kondisi dilapangan menunjukan bahwa keterampilan pemecahan
masalah peserta didik masih tergolong rendah. Penelitian ini memiliki tujuan untuk
mengetahui dan mendapat informasi tentang penerapan Ill-Structured Problem Based
Learning Model pada materi usaha dan energi untuk meningkatkan keterampilan
pemecahan masalah. Desain penelitian yang digunakan yaitu Pre-Experimental Design
menggunakan The One Group Pretest-Posttest Design. Metode sampling yang digunakan
yaitu convenience sampling. Sampel penelitian berjumlah 30 peserta didik dari salah satu
SMA Negeri yang ada di Kabupaten Garut dari kelas X MIPA 1. Instrumen penelitian
yang digunakan yaitu RPP, LKPD, lembar tes keterampilan pemecahan masalah, lembar
observasi keterlaksanaan pembelajaran, dan angket respon peserta didik. Analisis data
yang digunakan yaitu uji normalitas menggunakan uji Kolmogorov-smirnov, uji-t, uji N-
Gain, persentase keterlaksanaan pembelajaran, dan angket respon peserta didik
menggunakan skala likert dan persentase. Hasil penelitian menunjukan bahwa Ill-
structured Problem Based Learning Model dapat meningkatkan keterampilan pemecahan
masalah peserta didik dengan jenis masalah Ill-structured dengan N-Gain secara
keseluruhan sebesar 0,55 yang termasuk pada kriteria sedang, persentase keterlaksanaan
pembelajaran sebesar 90% dengan kriteria hampir seluruh kegiatan terlaksana, dan
persentase respon peserta didik sebesar 82,3% dengan kategori sangat positif. Hasil
penelitian dapat disimpulkan bahwa Ill-structured Problem Based Learning Model dapat
meningkatkan keterampilan pemecahan masalah peserta didik SMA pada materi usaha
dan energi. Implikasi yang didapatkan dari penelitian ini yaitu Ill-structured Problem
Based Learning Model dapat menjadi alternatif model pembelajaran yang digunakan di
SMA.
Kata Kunci: Ill-structured, Problem Based Learning Model, Keterampilan Pemecahan
Masalah

Problem-solving skills are one of the 21st century skills that learners must have,
especially in ill-structured real-world problems. However, conditions in the field show
that students' problem solving skills are still relatively low. This study aims to find out
and get information about the application of Ill-Structured Problem Based Learning
Model to improve problem solving skills of senior high school students on the material of
work and energy. The research design used is Pre-Experimental Design using The One
Group Pretest-Posttest Design. The sampling method used is convenience sampling. The
research sample was 30 students from one of the State High Schools in Garut Regency
from class X MIPA 1. The research instruments used were RPP, LKPD, problem solving
skills test sheets, learning implementation observation sheets, and student response
questionnaires. The data analysis used was normality test using Kolmogorov-smirnov
test, t-test, N-Gain test, percentage of learning implementation, and student response
questionnaire using Likert scale and percentage. The results showed that the Ill-
structured Problem Based Learning Model can improve students' problem solving skills
with Ill-structured problem types with an overall N-Gain of 0.55 which is included in the
medium criteria, the percentage of learning implementation of 90% with the criteria that
almost all activities are carried out, and the percentage of students' responses of 82.3%
with a very positive category. The results of the study can be concluded that the Ill-
structured Problem Based Learning Model can improve the problem solving skills of high
school students on the material of work and energy. The implication obtained from this
research is that the Ill-structured Problem Based Learning Model can be an alternative
learning model used in high school.
Keywords: Ill-structured, Problem Based Learning Model, Problem Solving Skills

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Item Type:	Thesis (S1)
Additional Information:	https://scholar.google.com/citations?view_op=new_articles&hl=en&imq=Erni+Tri+Anggraeni,+S.Pd.# ID SINTA Dosen pembimbing: Didi Teguh Chandra: 6148724 Ridwan Efendi: 5987645
Uncontrolled Keywords:	Ill-Structured, Problem Based Learning Model, keterampilan pemecahan masalah Ill-Structured, Problem Based Learning Model, Problem Solving Skills
Subjects:	L Education > L Education (General) L Education > LB Theory and practice of education > LB1603 Secondary Education. High schools Q Science > QC Physics
Divisions:	Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Fisika - S1 > Program Studi Pendidikan Fisika
Depositing User:	Erni Tri Anggraeni
Date Deposited:	02 Jan 2024 04:54
Last Modified:	02 Jan 2024 04:54
URI:	http://repository.upi.edu/id/eprint/113974

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