PENGARUH MODEL PROBLEM BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN KETERAMPILAN KOLABORASI PADA MATA PELAJARAN IPAS KELAS IV SEKOLAH DASAR DI KABUPATEN KARIMUN

THE EFFECT OF THE PROBLEM-BASED LEARNING  MODEL ON CRITICAL THINKING SKILLS AND COLLABORATION SKILLS IN GRADE IV SCIENCE SUBJECTS OF ELEMENTARY SCHOOLS IN KARIMUN REGENCY

Penelitian ini bertujuan untuk mendeskripsikan pengaruh model problem based learning terhadap kemampuan berpikir kritis dan keterampilan kolaborasi  peserta didik pada mata pelajaran IPAS kelas IV sekolah dasar di Kabupaten Karimun. Jenis penelitian ini adalah quasi experimental design dengan konsep non equivalent control group design dan statistik parametrik yang melibatkan dua kelompok yang diberikan perlakuan berbeda.

Subjek penelitian ini terdiri atas 32 peserta didik kelas IV dari SD Negeri 010 Kundur dan SD Negeri 005 Ungar sebagai kelompok eksperimen. Sementara kelompok kontrol terdiri atas 35 peserta didik kelas IV dari SD Negeri 014 Kundur dan SD Negeri 003 Kundur Utara. Kelompok eksperimen diajarkan menggunakan model problem based learning. Sedangkan kelompok kontrol diajarkan menggunakan pembelajaran konvensional. Penentuan kelompok eksperimen dan kontrol menggunakan teknik simple random sampling. Instrumen pada penelitian ini berbentuk tes kemampuan berpikir kritis berupa tes berbentuk uraian dan lembar observasi keterampilan kolaborasi.

Data dianalisis menggunakan teknik statistik parametrik uji T Test. Hasil analisis data menunjukkan bahwa (1) Model Problem Based Learning memiliki pengaruh signifikan terhadap kemampuan berpikir kritis peserta didik pada mata pelajaran IPAS kelas IV sekolah dasar di Kabupaten Karimun. (2) Model Problem Based Learning memiliki pengaruh signifikan terhadap keterampilan kolaborasi peserta didik pada mata pelajaran IPAS kelas IV sekolah dasar di Kabupaten Karimun.

Kata Kunci : Problem Based Learning, Berpikir Kritis, Kolaborasi

This study aims to describe the influence of the problem-based learning  model on students' critical thinking skills and collaboration skills in grade IV science subjects in elementary schools in Karimun Regency. This type of research is quasi experimental design with the concept of non-equivalent control group design and parametric statistics involving two groups given different treatment.

The subjects of this study consisted of 32 grade IV students from SD Negeri 010 Kundur and SD Negeri 005 Ungar as an experimental group. While the control group consisted of 35 grade IV students from SD Negeri 014 Kundur and SD Negeri 003 Kundur Utara. The experimental group was taught using a problem-based learning model. While the control group was taught using conventional learning. Determination of experimental and control groups using simple random sampling techniques. The instrument in this study is in the form of a critical thinking ability test in the form of a description test and observation sheets of collaboration skills.

The data were analyzed using parametric statistical techniques of the T Test. The results of data analysis show that (1) the Problem Based Learning  Model has a significant influence on the critical thinking ability of students in grade IV science subjects of elementary schools in Karimun Regency. (2) Problem Based Learning has a significant influence on the collaboration skills of students in grade IV science subjects in elementary schools in Karimun Regency.

 Keywords : Problem Based Learning, Critical Thinking, Collaboration