MODEL PROBLEM BASED LEARNING BERBASIS HIGH ORDER THINKING SKILLS UNTUK PENINGKATAN LITERASI MATEMATIS SISWA SMA (Studi Eksperimen pada salah satu SMA di Kabupaten Lampung Selatan pada Topik Fungsi Komposisi dan Fungsi Invers)
Daftar Isi:
- Penelitian ini bertujuan untuk menguji secara statistik terkait pencapaian dan peningkatan kemampuan literasi matematis siswa SMA setelah memperoleh model problem based learning berbasis high order thinking skills dan mendeskripsikan respon siswa terhadap implementasi problem based learning berbasis high order thinking skills untuk membelajarkan materi fungsi komposisi dan fungsi invers. Penelitian ini merupakan penelitian eksperimen dengan desain penelitian yaitu desain kelas kontrol non-ekuivalen (Non-equivalent Control Grup Design). Populasi dalam penelitian ini adalah seluruh siswa Kelas X IPA di salah satu SMA Negeri di Kabupaten Lampung Selatan. Sampel dalam penelitian ini yaitu kelas X IPA 5 sebagai kelas eksperimen dan kelas X IPA 3 sebagai kelas kontrol. Instrumen yang digunakan dalam penelitian ini adalah instrumen tes kemampuan literasi matematis dan instrumen nontes yaitu berupa angket dan lembar observasi. Dari penelitian ini dapat disimpulkan : 1. Secara statistik pencapaian kemampuan literasi matematis siswa yang memperoleh pembelajaran problem based learning berbasis high order thinking skills lebih tinggi daripada siswa yang memperoleh pembelajaran dengan pendekatan scientific; 2. Secara statistik peningkatan kemampuan literasi matematis siswa yang memperoleh pembelajaran problem based learning berbasis high order thinking skills lebih tinggi daripada siswa yang memperoleh pembelajaran dengan pendekatan scientific; 3. Respon siswa terhadap implementasi pembelajaran model problem based learning berbasis high order thinking skills untuk membelajarkan materi fungsi komposisi dan fungsi invers pada siswa SMA termasuk dalam kategori positif. ABSTRACT The aim of this research to test statistically related to the achievement and increase in mathematical literacy skills of high school students after obtaining a problem based learning model based on high order thinking skills and to describe student responses to the implementation of problem based learning based on high order thinking skills to teach composition functions and inverse functions. This research is an experimental research with a research design that is a non-equivalent control group design. The population in this research were all students of Class X Science in one of the public high schools in South Lampung Regency. The sample in this research is class X IPA 5 as the experimental class and class X IPA 3 as the control class. The instruments used in this research are mathematical literacy ability test instruments and non-test instruments in the form of questionnaires and observation sheets. From this research, it can be concluded: 1. Statistically, the achievement of mathematical literacy skills of students who received problem based learning based on high order thinking skills was higher than students who received with a scientific approach; 2. Statistically the increase in mathematical literacy skills of students who received problem based learning based on high order thinking skills was higher than students who received with a scientific approach; 3. Student responses to the implementation of problem based learning models based on high order thinking skills to teach compositional function and inverse function material to high school students are included in the positive category