Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Kemampuan Berpikir Kritis Dan Hasil Belajar Peserta Didik Pada Materi Menghitung Break Event Point Di SMK YPM 1 Taman – Sidoarjo

Application of Problem Based Learning Model to Improve Critical Thinking Ability and Learning Outcomes of Students on the Material of Calculating Break Event Point at SMK YPM 1 Taman - Sidoarjo

Didik Nurhadi, “Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Kemampuan Berpikir Kritis Dan Hasil Belajar Peserta Didik Pada Materi Menghitung Break Event Point Di SMK YPM 1 Taman – Sidoarjo”. Tesis. Pendidikan pada Program Studi S-2 Pendidikan Ekonomi, Pasca Sarjana Fakultas Ekonomika dan Bisnis Universitas Negeri Surabaya 2024. 

Kemampuan berpikir kritis merupakan salah satu kemampuan pada abad 21. Penelitian ini bertujuan untuk menganalisis aktivitas guru dan peserta didik dalam penerapan model pembelajaran Problem Based Learning (PBL) dalam meningkatkan kemampuan berpikir kritis peserta didik pada materi menghitung Break Event Point (BEP) pada kelas XI TKj 2 di SMK YPM 1 Taman. Penelitian Tindakan Kelas (PTK) pada penelitian ini bersifat deskriptif dan memiliki korelasi dengan upaya guru untuk memperbaiki atau meningkatkan kualitas kinerjanya, khususnya dalam proses pembelajaran mengajar di kelas. Penelitian Tindakan Kelas ini terdiri dari beberapa siklus, setiap satu siklus terdiri dari tahapan perencanaan, pelaksanaan, observasi dan tahap refleksi. Populasi pada penelitian ini adalah peserta didik SMK YPM 1 Taman Sidoarjo. Sampel dalam penelitian ini adalah kelas XI (Teknik Komputer dan Jaringan) TKj 2 sejumlah 41 peserta didik. Teknik pengumpulan data melalui test berpikir kritis dan test hasil belajar, serta observasi.

Hasil penelitian ini menunjukkan bahwa aktivitas guru dan peserta didik dalam pelaksanaan penerapan model pembelajaran Problem Based Learning (PBL) berjalan dengan baik sesuai dengan sintak. Penerapan model pembelajaran Problem Based Learning (PBL) dalam meningkatkan berpikir kritis peserta didik pada materi menghitung Break Event Pointt dapat dikatakan meningkat. Sedangkan, penerapan model pembelajaran Problem Based Learning (PBL) dalam meningkatkan hasil belajar peserta didik pada materi menghitung Break Event Pointt juga dapat dikatakan meningkat hal ini dari data hasil belajar peserta didik dari pra siklus, siklus I, dan siklus II menunjukkan peningkatan.

Kata Kunci : Problem Based Learning, kemampuan berpikir kritis, hasil belajar

Didik Nurhadi, “Application of Problem Based Learning Model to Improve Critical Thinking Ability and Learning Outcomes of Students on the Material of Calculating Break Event Point at SMK YPM 1 Taman - Sidoarjo”. Thesis. Education in the S-2 Study Program in Economic Education, Postgraduate Faculty of Economics and Business, Surabaya State University 2024. 

The ability to think critically is one of the abilities in the 21st century. This study aims to analyze the activities of teachers and students in the application of the Problem Based Learning (PBL) learning model in improving the critical thinking skills of students on the material of calculating Break Event Point (BEP) in class XI TKj 2 at SMK YPM 1 Taman. Classroom Action Research (PTK) in this study is descriptive and has a correlation with the teacher's efforts to improve or improve the quality of his performance, especially in the teaching and learning process in the classroom. This Classroom Action Research consists of several cycles, each cycle consists of planning, implementation, observation and reflection stages. The population in this study were students of SMK YPM 1 Taman Sidoarjo. The sample in this study was class XI (Computer and Network Engineering) TKj 2 totaling 41 students. Data collection techniques through critical thinking test and learning outcomes test, and observation.

The results of this study indicate that the activities of teachers and students in the implementation of the application of the Problem Based Learning (PBL) learning model run well in accordance with the syntax. The application of the Problem Based Learning (PBL) learning model in improving students' critical thinking in the material calculating Break Event Pointt can be said to increase. Meanwhile, the application of the Problem Based Learning (PBL) learning model in improving the learning outcomes of students in the material calculating the Break Event Pointt can also be said to increase this is from the data on student learning outcomes from pre-cycle, cycle I, and cycle II showing an increase.

Keywords: Problem Based Learning, critical thinking skills, learning outcomes