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All Journal Jurnal Pendidikan MIPA AKSIOMA JURNAL PENDIDIKAN MATEMATIKA
Tria Utari
Bengkulu University
Education Mathematics Social Sciences Other

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IMPROVE STUDENT LEARNING OUTCOMES USING STUDENT WORKSHEETS BASED ON THE APOS MODEL ASSISTED BY GEOGEBRA Lilia Gina Febrila; Hanifah Hanifah; Hari Sumardi; Tria Utari
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (680.391 KB) | DOI: 10.24127/ajpm.v12i1.6876

Abstract

 The observation results showed that practicum activities and student learning outcomes in algebra courses were not optimal. Therefore, a learning model is needed that can make students carry out practical activities directly in class and can improve student learning outcomes  This study aimed to determine the increase in student learning outcomes through the use of Rational Function Student Worksheets based on the GeoGebra-assisted APOS model. The type of research carried out is Classroom Action Research (CAR). The research instrument was in the form of a learning achievement test sheet. The subjects of this study were first semester students of the Mathematics Education Study Program at Bengkulu University in 2022. The results showed that the average learning outcomes were 71.26 in cycle I and 82.05 in cycle II with a percentage of completeness in student learning outcomes of 82.05%. in cycle II. So it can be concluded that learning using rational function student worksheets based on the APOS model assisted by GeoGebra can improve student learning outcomes.Hasil observasi  menunjukkan bahwa kegiatan praktikum dan hasil belajar mahasiswa pada mata kuliah aljabar belum optimal. Oleh karena itu, diperlukan model pembelajaran yang dapat membuat mahasiswa melakukan kegiatan praktikum secara langsung dikelas dan dapat meningkatkan hasil belajar mahasiswa. Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar mahasiswa melalui penggunaan Lembar Kerja Mahasiswa fungsi rasional berbasis model APOS berbantuan GeoGebra. Jenis penelitian yang dilaksanakan adalah Penelitian Tindakan Kelas (PTK). Instrumen penelitian berupa lembar tes hasil belajar. Subjek penelitian ini yaitu mahasiswa semester I Program Studi Pendidikan Matematika Universitas Bengkulu Tahun 2022.  Hasil penelitian menunjukan bahwa rata-rata hasil belajar yaitu 71,26 pada siklus I dan 82,05 pada siklus II dengan persentase ketuntasan hasil belajar mahasiswa sebesar 82,05%  pada siklus II. Sehingga dapat disimpulkan bahwa pembelajaran menggunakan lembar aktivitas mahasiswa  fungsi rasional berbasis model APOS berbantuan GeoGebra dapat meningkatkan hasil belajar mahasiswa.
Implementation of Project Based Learning in Mathematics Capita Selecta for Elementary School Hanifah Hanifah; Tria Utari
Jurnal Pendidikan MIPA Vol 23, No 4 (2022): Jurnal Pendidikan MIPA
Publisher : University of Lampung

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Abstract

Abstract Mathematics Capita Selecta For Elementary School is a course that aims to produce students who are able to find solutions to problems that occur in learning mathematics in elementary schools. To achieve this, implementing the Project Based Learning (PjBL) model is the right choice, because PjBL is a student-centered learning model. This study aims to find out impact of the implementation of the Project Based Learning (PjBL) model which is applied to the Mathematics Capita Selecta for Elementary School course. The subjects in this study were 31 students of the Mathematics Education Study Program University of Bengkulu 2021/2022 who took the courses. Data collection method used is open-ended tests and surveys using questionnaire response. Research results show that students’ learning outcome is at the value of 75 obtained from the t test using SPSS software, where obtained P-Value more than 0.05. Besides that, results research also shows that response student to learning is very good with percentage of 64.52 percent and good with percentage of 35.48 percent.     Keywords project based learning, mathematics capita selecta , elementary school Abstrak Matakuliah Mathematics Capita Selecta Matematika Jenjang Pendidikan Dasar merupakan matakuliah yang bertujuan menghasilkan mahasiswa yang mampu menemukan solusi terhadap permasalahan yang terjadi pada pembelajaran matematika di Sekolah Dasar. Untuk mewujudkan hal ini,  penerapan Model Project Based Learning (PjBL) menjadi salah satu pilihan yang tepat, karena PjBL merupakan model pembelajaran yang terpusat pada mahasiswa. Penelitian ini bertujuan untuk mengetahui pengaruh implementasi Model Project Based Learning (PjBl) pada matakuliah Mathematics Capita Selecta MatematikaJenjang Pendidikan Dasar (JPD). Subjek sasaran dalam penelitian ini adalah mahasiswa Program Studi S1 Pendidikan Matematika FKIP UNIB TA 2021/2022 yang mengambil matakuliah Mathematics Capita Selecta Matematika Jenjang SD yang berjumlah 31 orang. Metode pengambilan data yang digunakan ialah tes menggunakan lembar tes open-ended dan survey menggunakan angket respon. Hasil penelitian menunjukkan bahwa hasil belajar mahasiswa berada diatas nilai 75 yang diperoleh dari uji t menggunakan software SPSS, dimana didapatkan P-Value lebih dari 0,05. Selain itu, hasil penelitian juga menunjukkan bahwa respon mahasiswa terhadap pembelajaran sangat baik dengan persentase 64,52 persen dan baik dengan persentase 35,48 persen.  Kata kunci project based learning, Mathematics Capita Selecta matematika, sekolah dasar. DOI: http://dx.doi.org/10.23960/jpmipa/v23i4.pp1738-1750
Co-Authors Hanifah Hanifah HARI SUMARDI Lilia Gina Febrila