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All Journal Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika Al-Irsyad Journal of Mathematics Education
Sa’o, Sofia
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Computer Science & IT Mathematics

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PENERAPAN PEMBELAJARAN DENGAN MENGGUNAKAN ALAT PERAGA PADA PEMBELAJARAN MATEMATIKA SMP Sa’o, Sofia
Al-Khawarizmi Vol 3, No 1 (2019): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v3i1.5143

Abstract

This research was aimed to describe the effectiveness of the use of aids in mathematics instruction in SMP, with: 1) compare the mathematics learning achievement of students who were taught using real aids with that of students who were taught using half-real aids.; 2) compare the mathematics learning mastery of the students from both schools categories.This research is a quasi-experiment with pretest-postest design with non-equivalent groups. This research used two experiment groups and two control groups. Population of this research was fifth grade students of state SMP in Detusoko. Stratified random sampling technique was used to select the sample. From the population, the researcher took two schools and every school consisted of two classes as a sample. The total of the sample are 100 people. Data were collected using test. The test were tried out to two groups of students. To compare the mathematics learning achievement of students, data were analyzed by descriptive statistic and inferential statistic by analysis of covariant  (α =0.05) and was continued with Tukey-Kramer test (α =0.05), while to compare the mathematics learning mastery of the students, data were analyzed by Chi-Square test.The result of this research showed that: 1) from both schools categories the mathematics learning achievement of students who were taught using real aids is higher than that of students taught using half-real aids; 2) the mathematics learning mastery of high category school students who were taught using real aids is higher than that of high category school students who were taught using half-real aids;3) the mathematics learning mastery of low category school students who were taught using real aids is not higher than that of low category school students who were taught using half-real aids; 4) from both schools categories the students who were taught using real aids, reach the mathematics learning mastery level, while the students who were taught using half-real aids, do not reach the learning mastery level.
EKSPLORASI ETNOMATEMATIKA PADA BUDAYA PENANGKAPAN IKAN PAUS DAN SISTEM BARTER MASYARAKAT LAMALERA KABUPATEN LEMBATA Bliklolong, Maria Fidelia Keneka; Sa’o, Sofia; Suryani, Lely
Al-Irsyad Journal of Mathematics Education Vol 4 No 2 (2025): Juli 2025
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijme.v4i2.426

Abstract

Penelitian ini bertujuan untuk mengeksplorasi konsep etnomatematika yang terdapat dalam budaya penangkapan ikan paus dan sistem barter masyarakat Lamalera, Kabupaten Lembata. Pendekatan yang digunakan adalah deskriptif kualitatif dengan metode observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukan menunjukan bahwa dalam proses penangkapan ikan paus, masyarakat menggunakan alat-alat tradisional yang memiliki bentuk geometris, seperti perahu (trapesium), layar (persegi panjang), tombak (segitiga), dan Gong (lingkaran). Selain itu, saat melempar tombak, juru tikam mempertimbangkan sudut dan jarak, yang mencerminkan konsep sudut dan estimasi. Dalam sistem barter, masyarakat Lamalera menerapkan konsep aritmatika sosial secara tidak langsung, seperti perbandingan nilai tukar, perhitungan jumlah hasil laut dan hasil pertanian yang dipertukarkan.
PENERAPAN PEMBELAJARAN DENGAN MENGGUNAKAN ALAT PERAGA PADA PEMBELAJARAN MATEMATIKA SMP Sa’o, Sofia
Al-Khawarizmi Vol 3 No 1 (2019): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v3i1.5143

Abstract

This research was aimed to describe the effectiveness of the use of aids in mathematics instruction in SMP, with: 1) compare the mathematics learning achievement of students who were taught using real aids with that of students who were taught using half-real aids.; 2) compare the mathematics learning mastery of the students from both schools categories.This research is a quasi-experiment with pretest-postest design with non-equivalent groups. This research used two experiment groups and two control groups. Population of this research was fifth grade students of state SMP in Detusoko. Stratified random sampling technique was used to select the sample. From the population, the researcher took two schools and every school consisted of two classes as a sample. The total of the sample are 100 people. Data were collected using test. The test were tried out to two groups of students. To compare the mathematics learning achievement of students, data were analyzed by descriptive statistic and inferential statistic by analysis of covariant  (α =0.05) and was continued with Tukey-Kramer test (α =0.05), while to compare the mathematics learning mastery of the students, data were analyzed by Chi-Square test.The result of this research showed that: 1) from both schools categories the mathematics learning achievement of students who were taught using real aids is higher than that of students taught using half-real aids; 2) the mathematics learning mastery of high category school students who were taught using real aids is higher than that of high category school students who were taught using half-real aids;3) the mathematics learning mastery of low category school students who were taught using real aids is not higher than that of low category school students who were taught using half-real aids; 4) from both schools categories the students who were taught using real aids, reach the mathematics learning mastery level, while the students who were taught using half-real aids, do not reach the learning mastery level.
Co-Authors Bliklolong, Maria Fidelia Keneka lely Suryani