The Implementatiton Of Cooperative Learning Model Problem-Based Learning Type (PBL) To Improve Students Learning Result On Economics In X IIS Class At SMA Negeri 1 Gresik

Penelitian ini memiliki intensi sebagai berikut: 1) mengetahui perubahan aktvitas murid selama mengikuti proses pembelajaran dan 2) mengetahui perubahan prestasi belajar murid setelah diajari dengan menggunakan model pembelajaran kooperatif tipe Problem Based Learning (PBL). Dalam prosesnya, penelitian ini menggunakan jenis penelitian Penelitian Tindakan Kelas (PTK) sebagai rancangan penelitian. Peserta penelitian melibatkan 35 murid kelas X IIS 2 di SMA Negeri 1 Gresik. Penelitian ini menggunakan beberapa alat untuk memperoleh data, di antaranya pengamatan, kuesioner, dan juga tes. Data yang diperoleh dari penelitian ini mengungkapkan bahwa penggunakan metode pembelajaran kooperatif tipe Problem-Based Learning (PBL) dapat meningkatkan aktivitas belajar para murid. Hal ini dibuktikan oleh perolehan pengamatan pada periode pertama yang menunjukkan aktivitas belajar murid mencapai skala 2,6 yang tergolong kurang baik, menjadi 3,1 yang tergolong baik pada pengamatan periode kedua. Di samping aktivitas belajar murid, prestasi belajar murid juga terbukti mengalami kenaikan. Pernyataan di atas dibuktikan dengan hasil tes yang dilakukan tiap akhir periode penelitian. Pada akhir periode penelitian pertama, prestasi belajar murid mendapatkan hasil dengan persentase 60% dan pada akhir periode penelitian kedua, prestasi belajar murid naik menjadi 88,6%.

Kata kunci : Penelitian Tindakan Kelas (PTK), model pembelajaran Problem Based Learning (PBL), aktivitas murid, hasil belajar murid

ABSTRACT

This study intended to 1) discover the change of pupils' learning activities during the learning process and to 2) discover the change of pupils' learning achievement after being taught using cooperative learning model, problem-based learning (PBL) type. During the process, this study used Classroom Action Research (CAR) as the research design that contained some steps to conduct in each period; those were planning, action, observation, and reflection. These steps were held in two periods. The participant of this study involved 35 pupils of class X IIS 2 at SMA Negeri 1 Gresik. This study used some tools to gather the data; those were observation, questionnaire, and tests. The data gathered from this study revealed that the use of cooperative learning model, problem-based learning (PBL) type could increase the pupils' learning activities. It was proven by the observation result on the first period that showed the pupils' learning activities reached the scale of 2,6 that could be categorized as less satisfactory, to become 3,1 that could be categorized as satisfactory on the second period. Besides the pupils' learning activities, the pupils' learning achievements were also proven to be improved. The statement was proven by the results of the tests that were conducted at the end of each period. At the end of the first period, the pupils' learning achievement resulted in the percentage of 60%, and at the end of the second period, the pupils' learning achievement was improved to the percentage of 88,6%.

Keywords: Classroom action research (CAR), problem-based learning (PBL) learning model, students activities, students' learning result.