PENINGKATAN KEMAMPUAN STATISTICAL LITERACY DAN PERUBAHAN SELF-REGULATED LEARNING SISWA SMP DENGAN PROJECT-BASED LEARNING

Febrinna Marchy, - (2024) PENINGKATAN KEMAMPUAN STATISTICAL LITERACY DAN PERUBAHAN SELF-REGULATED LEARNING SISWA SMP DENGAN PROJECT-BASED LEARNING. S2 thesis, Universitas Pendidikan Indonesia.

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Official URL: https://repository.upi.edu/

Abstract

Statistical Literacy (SL) merupakan kemampuan penting bagi siswa di abad ke-21. Ada seruan untuk meningkatkan SL dalam kurikulum matematika karena pentingnya dalam kehidupan sehari-hari. Selain itu, guru juga perlu memperhatikan kompetensi sikap siswa, khususnya Self-Regulated Learning (SRL). Penelitian ini bertujuan untuk memperoleh gambaran serta menganalisis peningkatan kemampuan SL dan perubahan SRL yang memperoleh Project-Based Learning (PjBL) dan pembelajaran konvensional. Penelitian ini menggunakan metode kuantitatif dengan desain penelitian quasi experiment. Populasi dari penelitian ini adalah siswa kelas VIII di salah satu SMP Negeri di Kota Bandung tahun ajaran 2023/2024. Sampel yang diambil sebanyak 68 orang siswa kelas VIII yang terdiri dari 2 kelas. Instrumen yang digunakan dalam penelitian ini diantaranya soal tes SL dan angket SRL yang telah diuji validitas dan reliabilitasnya. Penelitian ini memperoleh temuan diantaranya: (1) Peningkatan kemampuan SL siswa yang memperoleh project-based learning lebih tinggi secara signifikan daripada siswa yang memperoleh pembelajaran konvensional; (2) Terdapat perbedaan peningkatan kemampuan SL yang signifikan antara siswa yang memiliki Kemampuan Matematika Awal (KMA) tinggi, sedang, dan rendah. Berdasarkan uji post hoc peningkatan kemampuan SL paling signifikan terjadi pada siswa dengan KMA tinggi dibandingkan dengan dua kelompok lainnya; (3) Peningkatan kemampuan SL antara siswa kelas PjBL dan kelas konvensional bervariasi untuk tiap kategori KMA siswa, tidak terdapat perbedaan yang signifikan untuk kategori KMA tinggi dan rendah, tetapi untuk kategori KMA sedang, kelas PjBL lebih efektif dibandingkan kelas konvensional. (4) Perubahan SRL siswa yang memperoleh PjBL lebih baik secara signifikan daripada siswa yang memperoleh pembelajaran konvensional; (5) Tidak terdapat perbedaan perubahan SRL siswa yang signifikan antara siswa yang memiliki KMA tinggi, sedang, dan rendah; (6) Perubahan SRL antara siswa kelas PjBL dan kelas konvensional berbeda untuk tiap kategori KMA siswa, untuk kategori KMA tinggi dan sedang, tidak terdapat perbedaan yang signifikan, namun untuk kategori KMA rendah, kelas PjBL menunjukkan perubahan SRL yang lebih signifikan dibandingkan kelas konvensional; (7) Terdapat korelasi positif sebesar 0,275 antara peningkatan kemampuan SL dan perubahan SRL, dengan koefisien determinasi 8%. Statistical Literacy (SL) is an essential ability for students in the 21st century. There are calls to enhance SL in the mathematics curriculum due to its importance in daily life. Additionally, teachers need to pay attention to students' attitudinal competencies, particularly Self-Regulated Learning (SRL). This study aims to obtain an overview and analyze the improvement of SL abilities and changes in SRL that receive Project-Based Learning (PjBL) and conventional learning. This study uses a quantitative method with a quasi-experimental research design. The population of this study were grade VIII students at one of the State Junior High Schools in Bandung City in the 2023/2024 academic year. The sample taken was 68 grade VIII students consisting of 2 classes. The instruments used in this study included SL test questions and SRL questionnaires that had been tested for validity and reliability. This study obtained findings including: (1) The increase in SL abilities of students who received project-based learning was significantly higher than students who received conventional learning; (2) There is a significant difference in the increase in SL abilities between students who have high, medium, and low Initial Mathematics Ability (IMA). Based on the post hoc test, the most significant increase in SL abilities occurred in students with high IMA compared to the other two groups; (3) The increase in SL ability between students in PjBL class and conventional class varies for each category of student IMA, there is no significant difference for the high and low IMA categories, but for the medium IMA category, PjBL class is more effective than conventional class. (4) The change in SRL of students who receive PjBL is significantly better than students who receive conventional learning; (5) There is no significant difference in change in SRL of students between students with high, medium, and low IMA; (6) The change in SRL between students in PjBL class and conventional class is different for each category of student IMA, for the high and medium IMA categories, there is no significant difference, but for the low IMA category, PjBL class shows a more significant change in SRL than conventional class; (7) There is a positive correlation of 0.275 between the increase in SL ability and the change in SRL, with a determination coefficient of 8%.

Item Type: Thesis (S2)
Additional Information: https://scholar.google.com/citations?user=Ms0GuAkAAAAJ&hl=en ID SINTA Dosen Pembimbing: Bambang Avip Priatna Martadiputra: 6124136 Elah Nurlaelah: 6665327
Uncontrolled Keywords: Statistical Literacy, Self-Regulated Learning, Project-Based Learning Statistical Literacy, Self-Regulated Learning, Project-Based Learning
Subjects: L Education > L Education (General)
Divisions: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Jurusan Pendidikan Matematika > Program Studi Pendidikan Matematika
Depositing User: FEBRINNA MARCHY
Date Deposited: 25 Aug 2024 08:40
Last Modified: 25 Aug 2024 08:40
URI: http://repository.upi.edu/id/eprint/120739

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