cover
Contact Name
Andi Alim Syahri
Contact Email
andialims@unismuh.ac.id
Phone
+6285255384303
Journal Mail Official
sigma@unismuh.ac.id
Editorial Address
Prodi Pendidikan Matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Makassar Jln. Sultan Alauddin No. 259 Makassar
Location
Kota makassar,
Sulawesi selatan
INDONESIA
SIGMA: Jurnal Pendidikan Matematika
ISSN : 28053610     EISSN : 27467503     DOI : https://doi.org/10.26618/sigma
Core Subject : Education,
The aim of this journal is to publish research in mathematics education including teaching and learning, curriculum development, learning environments, teacher education, educational technology, and educational development from many kinds of research such as survey, research and development, experimental research, classroom action research, etc.
Articles 14 Documents
Search results for , issue "Vol 14, No 2: Desember 2022" : 14 Documents clear
PENGEMBANGAN TES SUBJEKTIF BERBASIS HIGHER ORDER THINKING SKILL (HOTS) PADA MATERI POLA BILANGAN Asri Asri; Sukmawati Sukmawati; Wahyuddin Wahyuddin
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 2: Desember 2022
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v14i2.9323

Abstract

This research is to develop a subjective test instrument based on Higher Order Thinking Skills (HOTS) on number pattern. The research method used in this research is research and development (RD). This study uses the ADDIE model which consists of five stages: including analysis, design, development, implementation, and evaluation (Sugiyono, 2017). The results of the CVR test of 3 items showed that all questions met the appropriate criteria but were recommended for improvement. A total of 3 questions include material, construction, and language aspects. Then a limited field trial was conducted on 20 class VIII students of SMPN 2 Lembang. 3 valid questions used for wide field trials on 30 class VIII students of SMPN 2 Lembang. In the limited field test the reliability of the test is 0.615, while the broad field test reaches 0.642. Based on the discriminatory power, in the limited field test and the wide field test, the discriminatory power of the questions in both situations is quite good. Based on the level of difficulty in the limited field test questions, 3 moderate questions were found, while in the wide field test, 1 easy question and 2 medium questions.
NILAI-NILAI KARAKTER DAN ETNOMATEMATIKA DALAM PERMAINAN TRADISIONAL INGKLING Safarinda Tri Handayani; Suparni Suparni
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 2: Desember 2022
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v14i2.7014

Abstract

Ethnomathematics based learning is a solution for children to instill character values as well as foster a sense of love for local culture in the midst of technological advances. This study aim to conduct a literature review related to ethnomathematics, namely the relationship between mathematics and culture, especially in Javanese culture, one ofwhich is traditional games. The method used in this research is SLR (Systematic Literature Review). The data collection technique was carried out by documenting and reviewing five articles related to character values and ethnomathematics in the Ingkling traditional game published in the period 2017 to 2021 from the Googe Scholar database. The data analysis technique used is to identify, evaluate, and intepret all available in research. Based on the results of the study, it was found that there are ethnomathematics in the traditional game of Ingkling which has many roles, one of which can be used by junior high school students to understand the concept of opportunity. In addition, these traditional games also contain cultural values and character values in them.
PENGGUNAAN MODEL GARIS BILANGAN VERTIKAL OLEH SISWA DALAM MENYELESAIKAN MASALAH KONTEKSTUAL Fitri Samuntya; Fadhil Zil Ikram
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 2: Desember 2022
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v14i2.9413

Abstract

Many teachers in Indonesia teach students horizontal number lines rather than vertical number lines. However, there are students who use vertical number lines to solve contextual problems that have never been taught in schools. Therefore, this study aims to find out why students use vertical number lines to solve contextual problems. This research is a qualitative research where data is collected by tests and interviews. The results showed that students used vertical number lines based on the context of the given questions.
PENGARUH POTENSI AKADEMIK, EFIKASI DIRI DAN KEMANDIRIAN BELAJAR TERHADAP HASIL BELAJAR MATEMATIKA Ernawati Ernawati; Ilhamuddin Ilhamuddin
SIGMA: JURNAL PENDIDIKAN MATEMATIKA Vol 14, No 2: Desember 2022
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/sigma.v14i2.9328

Abstract

This type of research was ex-post facto research. The population in this study were all students of class XI of SMK Negeri 2 Makassar while the sample in this study were XI TKJ 1 and XI TKJ 2, totaling 65 students. The sampling technique used cluster random sampling. Data analysis techniques using questionnaires and tests. Data analysis techniques used descriptive statiscal analysis and inferential statistic analysis techniques. The results of this study indicate that (1) Partially, the academic potential variable significantly influences the learning outcomes of students of class XI SMK Negeri 2 Makassar of 17.6%. (2) Partially self-efficacy variables significantly influence the mathematics learning outcomes of class XI students of SMK Negeri 2 Makassar by 43.4%. (3) Partially the learning independence variable has a significant effect on the learning outcomes of Grade XI students of SMK Negeri 2 Makassar by 78.8%. (4) Simultaneously the variables of academic potential, self-efficacy and learning independence significantly influence the learning outcomes of students of class XI in SMK Negeri 2 Makassar with a coefficient of determination R2 = 0.817 which means that the academic potential, self-efficacy and learning independence gave an effect of 81.7% on the mathematics learning outcomes of students of class XI of SMK Negeri 2 Makassar and the remaining 18.3% is influenced by other factors

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