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MES: Journal of Mathematics Education and Science
Published by Universitas Islam Sumatera Utara
ISSN : 25284363     EISSN : 25796550     DOI : https://dx.doi.org/10.30743/mes.v4i2.1292
Core Subject : Education,
Mathematics
MES (Journal of Mathematics Education and Science) diterbitkan secara berkala pada bulan April dan Oktober oleh Program Studi Pendidikan Matematika FKIP Universitas Islam Sumatera Utara. Jurnal ini membahas tentang kajian dibidang pendidikan matematika, pembelajaran matematika berbasis ICT dan matematika terapan.
Arjuna Subject : Matematika - Matematika (Lain-Lain)
Articles 315 Documents
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PENERAPAN PEMBELAJARAN BERBASIS PROJECT BASED LEARNING BERBANTUAN GEOGEBRA UNTUK MENINGKATKAN MINAT BELAJAR PESERTA DIDIK Rambe, M. Si, Isnaini Halimah; Octariani, Dhia; Wandari, Ria; Adlina, Zuraidah
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9752

Abstract

This research aims to determine the results of implementing GeoGebra-assisted Project Based Learning in terms of students' learning interest. Implementation of a learning model in the form of a project to be implemented individually or in groups and implemented within a certain period of time. This research used a classroom action research (CAR) method by taking the subject of research of class XI students of SMA Swasta Budisatrya Medan consisting of 30 students. Based on this research, the results showed that the interest in learning students from cycle I was 52.2% and in cycle II by 69% overall increased. While the learning outcomes of students increased by an average of 62.81 in cycle I increased to 85.34 in cycle II while the percentage of completeness was 46.67% in cycle I increased to 76.67% in cycle II. It was concluded that in this research the implementation of PjBL learning assisted by GeoGebra in mathematics learning was able to increase the interest and learning outcomes of students
PENGGUNAAN MEDIA PAPAN PECAHAN PADA MATERI PECAHAN SEKOLAH DASAR DI ERA MERDEKA BELAJAR Yani, Rasyida; Hamimi, Lia
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.8995

Abstract

The purpose of this research is to improve learning outcomes in learning fraction materials using innovative media in the form of fraction board props as teaching aids. This quantitative research uses an experimental design. The experimental design used was Pre-experimental Design on One Group Pretest-Postest type. The sample consisted of 11 students of class V SDN 15 Blangpidie. Data collection was carried out using a test instrument. The data analysis technique was carried out using the Wilcoxon Test because the sample used was a saturated sample of less than 30. The results obtained in this study were an increase in student learning outcomes on fraction material with the acquisition of the average pretest and post-test scores of students were 23.45 and 64.09. Based on the results of the Wilcoxon Test calculation, it is concluded that there is a substantial influence in increasing the learning outcomes of grade V students of SDN 15 Blangpidie.
KESULITAN SISWA DALAM MENJAWAB SOAL KOMPETENSI SAINS MADRASAH BIDANG MATEMATIKA TERINTEGRASI KEISLAMAN DALAM AL-QUR’AN Lamote, Hasrin; Hasanah, Nur
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.8652

Abstract

Penelitian ini tergolong sebagai penelitian deskriptif kualitatif yang bertujuan untuk mendeskripsikan kesulitan siswa dalam menyelesaikan soal KSM matematika yang terintegrasi keislaman dalam Al-Qur’an. Subjek penelitian ini adalah 14 siswa perwakilan dari 7 madrasah di kota Kendari. Instrument yang digunakan pada penelitian ini adalah soal KSM tingkat kota dan tingkat provinsi dua tahun terakhir dan pedoman wawancara. Metode untuk mengumpulkan data pada penelitian ini adalah metode tes dan wawancara. Hasil penelitian menunjukkan bahwa terdapat 3 jenis kesulitan yang dialami siswa, yaitu  (1) Kesulitan dalam aspek information skill; (2) Kesulitan dalam aspek number skill dan (3) Kesulitan dalam aspek Arithmethics skill.
ANALISIS KEPUASAN MAHASISWA TERHADAP PROGRAM STUDI INDEPENDEN BERSERTIFIKAT DENGAN MENGGUNAKAN METODE REGRESI LOGISTIK ORDINAL Hartaty, Rembulan; Nasution, Putri Khairiah; Darnius, Open; Br Tarigan, Enita Dewi
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9234

Abstract

Studi independen bersertifikat merupakan program Kampus Merdeka yang memberikan kesempatan bagi mahasiswa untuk menguasai keterampilan spesifik. Untuk mengetahui keberhasilan dari program ini penting untuk mengetahui apakah program ini memenuhi harapan mahasiswa atau tidak. Penelitian ini bertujuan untuk menganalisis kepuasan mahasiswa terhadap program studi independen bersertifikat dan mengidentifikasi variabel apa saja yang berpengaruh secara signifikan dengan menggunakan metode regresi logistik ordinal. Data yang digunakan adalah data primer dengan menyebarkan kuisioner (goggle form). Hasil penelitian menunjukkan bahwa variabel yang berpengaruh secara signifikan terhadap kepuasan mahasiswa adalah pengajar (x_3 ) dan proyek akhir (x_7). Sedangkan variabel yang tidak berpengaruh secara signifikan antara lain materi pembelajaran (x_1), sistem pembelajaran (x_2), fasilitas dan akses yang diberikan oleh mitra (x_4), dukungan dari universitas (x_5), motivasi dan minat mahasiswa (x_6), interaksi sosial (x_8), dan sistem penilaian oleh mitra (x_9). Kepuasan mahasiswa secara keseluruhan terhadap program studi independen bersertifikat dipengaruhi oleh variabel independen sebesar 54.8%. Dari hasil odds ratio, setiap peningkatan satu unit dalam skala variabel pengajar (x_3) dan proyek akhir (x_7) mengakibatkan perubahan tingkat kepuasan mahasiswa masing-masing sebesar 1,43 dan 1,34 kali. Kata Kunci: Kepuasan Mahasiswa, Regresi Logistik Ordinal, Studi Independen Bersertifikat.
PENGEMBANGAN E-LKPD INTERAKTIF BERBANTUAN LIVEWORKSHEET BERBASIS PENDEKATAN OPEN-ENDED DALAM MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF SISWA KELAS VIII Silitonga, Nenti; Purba, Glory Indira Diana
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.8739

Abstract

This study aims to develop an Interactive E-LKPD (student worksheet) with an Open-Ended approach. The subjects in this study were all students of class VIII-1 SMP Swasta Anugerah Harapan Bangsa. The object of this study is the development product of Interactive E-LKPD assisted by Liveworksheet developed based on the Open-Ended approach. The type of research used is research and development with the ADDIE model: analysis, design, development, implementation, and evaluation. In this study, the instruments used were in the form of creative thinking ability tests and observation sheets to measure the effectiveness, practicality, and validity of the products developed in the form of validation sheets, and student and teacher response questionnaires. The data analysis techniques carried out in this study are divided into two, qualitative and quantitative data analysis. Based on the results of the study, it is concluded that the Interactive E-LKPD based on the Open-Ended Approach has fulfilled the aspects of validity, practicality, and effectiveness. This can be seen from the following data: In the aspect of practicality obtained through student and teacher response questionnaires with student response questionnaire results of 96% and teacher response questionnaire results of 92%. In the effectiveness aspect, classical completeness reached ≥85% and the achievement of learning indicators reached ≥75% achieved by at least 65% of students.
PENGEMBANGAN E-MODUL BERBASIS DISCOVERY LEARNING MENGGUNAKAN SOFTWARE EXE-LEARNING PADA MATERI FUNGSI KELAS X SMA Haloho, Elysha Jefirayani; Azis, Zainal; Afnaria, Afnaria; Syahlan, Syahlan
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9755

Abstract

The rapid development of science and technology encourages renewal efforts in the utilization of various technological results in the learning process, such as utilizing digital-based learning media. This research aims to produce e-module learning tools based on discovery learning on quadratic function material for class X SMA students that are valid, practical, and effective. The research method used is Research and Development with Thiagarajan 4-D development model: define, design, develop, and disseminate. The subject of this research is the production of e-modules based on the discovery learning model. The object of this research is the students of SMA Negeri 1 Purba, totaling 33 students. The instruments used in this study were validation questionnaires and student responses to the e-modules developed as well as student learning outcomes tests. The results of this study indicate that the e-Module developed has met the requirements of validity and practicality as stated in the results of the questionnaire given. In addition, the e-module developed was also declared effective based on the student learning outcomes test with an average of 78,79% and included in the good category.
Peningkatan Pemahaman Konsep Matematika Materi Perkalian Melalui Media Batang Napier Pada Siswa Klelas III SD Negeri 84 Singkawang Nurhani, Tantri; Buyung, Buyung; Suprapto, Wasis
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.8870

Abstract

Penelitian ini bertujuan untuk Mengetahui apakah penggunaan Media Batang Napier berpengaruh terhadap peningkatan pemahaman konsep Matematika siswa materi perkalian siswa kelas III. Jenis penelitian yaitu penelitian kuantitatif dengan metode quasi experimental, desain Nonequivalent Control Group Design. Sampel yang diambil dalam penelitian adalah siswa kelas III B yang berjumlah 23 siswa. Teknik pengumpulan data menggunakan Teknik tes soal essay dengan memuat indikator pemahaman konsep Matematika. Teknik analisis data menggunakan N-Gain dan Presentase angket respon siswa. Hasil penelitian adalah: 1) Terdapat peningkatan pemamaham konsep Matematika siswa sebelum dan sesudah menggunakan media Batang Napier pada materi perkalian bilangan cacah dengan hasil N-Gain dengan rata-rata 0,49 dengan presentase 49% dengan kriteria sedang, 2) terdapat perbedaan peningkatan pemahaman konsep Matematika materi perkalian antara kelas eskperimen dan kelas kontrol yang dianalisis menggunakan uji-t dengan hasil yaitu thitung ttabel atau 2,3336 2,0141,maka Ha diterima dan H0 ditolak,3) respon siswa terhadap media Batang Napier memiliki kategori baik dengan hasil presentasenya 71%. Hal ini menunjukkan bahwa respon siswa positif terhadap media Batang Napier yang diterapkan pada materi perkalian. Dapat disimpulkan bahwa penelitian dengan menerapkan media Batang Napier dapat meningkatkan kemampuan pemahaman konsep Matematika siswa pada kelas III di SD Negeri 84 Singkawang.
Dimensi Partisi pada Graf Payung Rumahorbo, Yuli; Suwilo, Saib; Mardiningsih, Mardiningsih; Nasution, Putri Khairiah
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.8613

Abstract

Dimensi metrik, dimensi partisi, dan bilangan kromatik-lokasi dari suatu graf merupakan tiga macam konsep dimensi dalam graf yang berkaitan. Untuk memperoleh cara pandang baru terhadap permasalahan penentuan dimensi metrik graf, Chartrand, Salehi, dan Zhang pada tahun 2000 memperkenalkan suatu konsep baru yang selanjutnya dikenal sebagai dimensi partisi graf. Andaikan G(V,E) suatu graf terhubung dengan himpunan titik V dan himpunan sisi E. Diberikan partisi Π dari V(G) dengan k kelas komponen dalam bentuk Π={L_1,L_2,⋯,L_k}. Representasi dari titik t terhadap Π didefinisikan sebagai vektor dengan k komponen dapat ditulis dalam bentuk r(t│Π)=(d(t,L_1 ),d(t,L_2 ),⋯,d(t,L_k )), dimana k merupakan bilangan bulat positif. Untuk suatu graf G terhubung dan suatu subhimpunan L⊂V(G), partisi Π disebut partisi pembeda dari graf G jika semua representasi dari titik t∈V(G) berbeda terhadap Π. Bilangan bulat positif terkecil k adalah dimensi partisi pada graf G yang dinotasikan dengan pd(G). Pada penelitian ini akan ditentukan dimensi partisi pada graf payung U_(m,n) (1) dan U_(m,n) (2). Graf U_(m,n) (1) merupakan suatu graf hasil penggabungan sebuah graf roda W_(1,n) dan lintasan P_n. Graf U_(m,n) (2) merupakan suatu graf hasil penggabungan sebuah graf kipas F_(1,n) dan lintasan P_n.
PENGARUH WORKED-EXAMPLE MENGGUNAKAN TRACING GESTURE KOGNITIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA Ulpah, Maria; Santosa, Cecep Anwar Hadi Firdos; Novaliyosi, Novaliyosi
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9273

Abstract

The research aims to determine whether or not there is an influence on mathematical problem solving abilities between students who receive the work-example method using gesture tracing and students who use the work-example method without using gesture tracing. The population in this study was 68 students of SMA Negeri 1 Ciomas for the 2023/2024 academic year and the sample for this research was 68 students of class XI Science-1 and class XI Science-3. This type of research is quantitative research. The data used is the KAM test and the KPMM test with 5 questions. After the screening test is carried out, the data is declared Normal and Homogeneous, then the data can be carried out further tests. The results of data analysis of mathematical problem solving abilities in the work-example learning method using gesture tracing were an average of 74.68 with a standard deviation of 9.905 and in the works-example learning method without using gesture tracing the average was 61.21 with a standard deviation of 9.803. To test the hypothesis, it was concluded that the mathematical problem solving abilities of students who were taught using the works-example learning method using gesture tracing were better than students who were taught using the works-example learning model without using gesture tracing.
ANALISIS HUBUNGAN ANTARA KEMAMPUAN PEMAHAMAN KONSEP DAN PEMECAHAN MASALAH PADA TOPIK VEKTOR DAN SKALAR Sinaga, Rani Farida
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9853

Abstract

One of the minimum learning outcomes of the S1 Mathematics Education study program at HKBP Nommensen University in the knowledge aspect is: P2) mastering mathematical concepts and data information needed to solve problems. This study aims to determine whether there is a relationship between the ability to understand concepts and problem-solving abilities on the topic of vectors and scalars. The type of research used in this study is quantitative research using a descriptive approach and the instrument used is a descriptive test. Data analysis uses correlation tests and coefficients of determination. Based on the results of data analysis in the r statistical test, ?ℎi???g = 0.7308 is obtained which shows a significant relationship between the ability to understand concepts and problem-solving abilities on the topic of vectors and scalars. The magnitude of the relationship between the ability to understand concepts and problem-solving abilities on the topic of vectors and scalars is 52%. so it can be concluded that there is a significant relationship between the ability to understand concepts and problem-solving abilities on the topic of vectors and scalars.

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