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KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DITINJAU DARI MINAT BELAJAR PESERTA DIDIK PADA MATERI PROGRAM LINEAR Sinta Nauli Pasaribu; Edy Yusmin; Munaldus Munaldus
Jurnal AlphaEuclidEdu Vol 4, No 1 (2023): Volume 4 Number 1 Juli 2023
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v4i1.66715

Abstract

One of the most important mathematical skills for students to master is the ability to solve problems. Students' enthusiasm for learning is one factor that influences their ability to solve mathematical problems. This study aimed to determine how students' learning interests in linear programming material influenced their ability to solve mathematical problems. This study employs a qualitative approach with a descriptive format. Interviews, mathematical problem-solving aptitude tests, and interest-based questionnaires were the research instruments used. After that, all of the data were analyzed in three stages: data reduction, data presentation, and verification. 22 XI SMA Negeri 2 Nanga Pinoh students served as the study's participants. Nine students were chosen to be interviewed out of the 22 students. According to the findings, students in the high-interest categories were able to correctly solve problems using the stages of problem solving. Students with a moderate interest in solving problems are able to answer questions about solving problems and meet indicators, but they are still less systematic in their completion at several other stages. Students in the low-interest category can only finish when they understand the problem and have not been able to plan, implement, or reevaluate strategies
KAITAN INDEPENDENT LEARNING DENGAN KEMAHIRAN BELAJAR SISWA DIKAJI DARI OPEN ENDED QUESTION DALAM MATERI PERSAMAAN GARIS SINGGUNG Juan Antonio Siahaan; Munaldus Munaldus; Dona Fitriawan
Jurnal AlphaEuclidEdu Vol 4, No 1 (2023): Volume 4 Number 1 Juli 2023
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v4i1.63521

Abstract

This study aims to determine the relationship of independent learning with students' learning skills assessed from open ended questions in the material of tanggent equations in SMAN 7 Pontianak. The method used is bivariate correlation. The sample used was 30 students of grade 12 science 4 at SMAN 7 Pontianak. The instruments used were independent learning questionnaires and student learning proficiency tests. the results of the study showed that grade 12 science 4 students were in the medium category of Independent Learning, in the moderate category of Student Learning Proficiency, and there was no relationship Between Independent Learning and Student Learning Proficiency with a Spearman Rank value of 0.11.
HASIL BELAJAR SISWA DITINJAU DARI SELF-CONFIDENCE MATEMATIKA KELAS VIII SMP Bella Jelsela; Hamdani Hamdani; Munaldus Munaldus
Jurnal AlphaEuclidEdu Vol 3, No 2 (2022): Volume 3 Number 2 Desember 2022
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v3i2.58303

Abstract

The purpose of this study was to determine the mathematics learning outcomes of class VIII students of SMP Negeri 01 Lumar in terms of Self-Confidence. The research subjects came from 20 students of class VIII A of SMP Negeri 01 Lumar in the 2021/2022 academic year who were selected by taking into account the considerations of the teacher in the field of mathematics studies. The research method used in this study is a qualitative descriptive research method, in the form of a case study. Collecting data in this study using a Self-Confidence Questionnaire, written test and interview guide. The results of the student self-confidence questionnaire showed that 11 students were in the high category, 5 students were in the medium category, and 4 students were in the low category. Student learning outcomes in the number pattern material are high. There are 15 students in the high category, 3 students in the medium category and 2 students in the low category. It can be seen from the percentage of student learning outcomes that fall into the high category above the average, which is 81.56%.
KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA PADA MATERI LUAS BANGUN DATAR DIKAJI DARI GAYA KOGNITIF Nia Kristiani; Edy Yusmin; Munaldus Munaldus; Ahmad Yani T; Dona Fitriawan
Jurnal AlphaEuclidEdu Vol 4, No 1 (2023): Volume 4 Number 1 Juli 2023
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v4i1.65561

Abstract

This study aims to describe the talent of SMP Negeri 02 Banyuke Hulu class VII students who have field independent and field dependent cognitive styles in thinking mathematically and creatively about the subject matter. Descriptive qualitative is the method used in this research. Six seventh grade students of SMP Negeri 02 Banyuke Hulu were used as research subjects. Geft test to assess cognitive style and a description test consisting of three questions and three stages, namely data reduction, data presentation, and conclusion drawing, were used to analyze the data. The results showed that two students with field-independent cognitive style can achieve both indicators of fluency and flexibility, but one other student with the same cognitive style can only fulfill one indicator, namely flexibility. It is known that two students can fulfill three criteria of field dependent cognitive style, namely fluency, flexibility, and novelty. Two indicators namely fluency and flexibility can be met by one additional student who has a field dependent cognitive style. Thus students of grade 7 SMP Negeri 02 Banyuke Hulu with cognitive style field independent and field dependent have the ability to think creatively mathematically in the context of flat buildings. In working on description form problems there are still some difficulties students solve problems on the material of flat area.
PENGEMBANGAN SOAL BERBASIS ASESMEN KOMPETENSI MINIMUM UNTUK MENGUKUR KEMAMPUAN LITERASI NUMERASI SISWA Hardiwan; Asep Nursangaji; Munaldus; Halini; Dona Fitriawan
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 10 No 1 (2024): JUMLAHKU VOL.10 NO.1 2024
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v10i1.3708

Abstract

Penelitian ini didasari oleh rendahnya kemampuan literasi numerasi siswa yang dikarenakan belum terbiasanya siswa menyelesaikan soal-soal literasi numerasi dan soal-soal literasi numerasi masih belum banyak tersedia sehingga guru kesulitan untuk memberikan soal literasi numerasi kepada siswa. Oleh sebab itu, perlu untuk dikembangkan soal matematika yang mampu mengukur kemampuan literasi numerasi siswa. Metode yang diterapkan pada penelitian ini yaitu Research and Development dengan model ADDIE (Analysis, Design, Development, Implementation, Evaluation) tanpa menjalankan tahap keempat dan kelima. Proses pengembangan dimulai dari tahap analisis, yang meliputi analisis kurikulum, kebutuhan, serta materi dan soal. Setelah itu, pada tahap desain dirancang prototipe produk, kemudian pada tahap pengembangan produk tersebut dikonsultasikan kepada tiga orang ahli sebagai validator. Selanjutnya dilaksanakan uji coba produk kepada siswa untuk mengetahui validitas dan reliabilitasnya. Hasil penelitian menunjukkan bahwa seluruh soal mempunyai koefisien validitas lebih besar dari 0,6 yang berarti kategori seluruh soal yang dikembangkan tergolong valid. Soal-soal yang dikembangkan juga sangat reliabel karena mempunyai koefisien reliabilitas sebesar 0,853. Dengan demikian, disimpulkan bahwa penelitian pengembangan ini menghasilkan lima butir soal berbasis AKM untuk mengukur kemampuan literasi numerasi siswa materi statistika yang valid dan reliabel.
Pengaruh Pembelajaran Menyenangkan terhadap Hasil Belajar Peserta Didik pada Kelas VII SMP Negeri 3 Pontianak Sulindra, Dedi; Munaldus, Munaldus; Rustam, Rustam
TSAQOFAH Vol 4 No 5 (2024): SEPTEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v4i5.3532

Abstract

Mathematics learning aims to make it easier to solve various problems in everyday life, ranging from simple problems to very complex problems. Therefore, all participants are encouraged to enjoy, master and understand mathematics well. To master and understand mathematics well, every student needs a high interest in learning mathematics. There are many ways to arouse students' interest in learning, one of which is by creating a pleasant learning atmosphere. So, the way to arouse students' interest in learning lies in the teacher's ability to design and implement fun learning strategies. The aim of this research is to examine the influence of fun learning on student learning outcomes in class VII SMP Negeri 3 Pontianak. Examining how much influence fun learning has when applied to classroom learning. This study employs a quantitative research method. The findings indicate a substantial impact on student learning outcomes. Obtained from the results of research data which shows sig (2-tailed) is 0.000, which means 0.000 < 0.05.
Penggunaan Bahan Ajar Berbasis Socrates dengan Setting Kolaboratif dan Dampaknya terhadap Kemampuan Berpikir Kritis Mahasiswa R., Zubaidah; Fitriawan, Dona; Munaldus, Munaldus; Sulistyowati, Endar
EQUALS: Jurnal Ilmiah Pendidikan Matematika Vol 7 No 1 (2024): Equals: Jurnal Ilmiah Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/equals.v7i1.2082

Abstract

Tujuan penelitian ini secara umum adalah mengkaji dampak perbedaan dan interaksi dua tingkat faktor antara tingkat faktor penggunaan bahan ajar berbasis Socrates dan faktor pembelajaran dengan setting kolaboratif terhadap kemampuan berpikir kritis mahasiswa dengan mengendalikan pengaruh linier kovariat kemampuan awal matematika. Pentingnya penelitian ini dikarenakan pemikiran peneliti untuk mengembangkan kemampuan berpikir kritis yang masih kurang dari proses belajar peserta didik demi menuju keterampilan yang relevan dengan Abad 21. Penelitian ini menggunakan metode penelitian eksperimen semu. Sebelum dilakukan eksperimen terlebih dahulu dilakukan tes pengetahuan awal matematika untuk mengetahui penguasaan materi matematika yang telah dimiliki mahasiswa akibat pengalaman belajar sebelumnya. Pengetahuan awal matematika sebagai variabel kovariat penelitian. Populasi target dalam penelitian ini adalah seluruh mahasiswa Program Studi Pendidikan Matematika yang mengikuti perkuliahan di semester III. Sedangkan populasi terjangkau adalah seluruh mahasiswa Program Studi Pendidikan Matematika semester III yang mengikuti perkuliahan statistik matematika. Data dianalisis menggunakan uji statistik parametrik ANKOVA. Mengacu pada temuan penelitian, dapat disimpulkan bahwa: 1) Kemampuan berpikir kritis Mahasiswa yang mempelajari bahan ajar Socrates lebih tinggi dibandingkan dengan mahasiswa yang mempelajari bahan ajar konvensional setelah mengontrol pengetahuan awal matematika; 2) Kemampuan berpikir kritis Mahasiswa yang terlibat dalam pembelajaran setting kolaboratif lebih tinggi dibandingkan dengan kemampuan berpikir kritis yang telibat dalam pembelajaran setting individual setelah mengontrol pengetahuan awal matematika; 3) Terdapat pengaruh interaksi antara penyajian bahan ajar berbasis Socrates dan pembelajaran setting kolaboratif terhadap kemampuan berpikir kritis setelah mengontrol pengetahuan awal matematika.
PENGARUH MULTIMEDIA PEMBELAJARAN MATEMATIKA BERBASIS GOOGLE SITES TERHADAP MOTIVASI BELAJAR Prayoga, Ananda; Yusmin, Edy; Munaldus, Munaldus; Jamiah, Yulis; Siregar, Nurfadilah
Jurnal AlphaEuclidEdu Vol 4, No 2 (2023): Volume 4 Number 2 Desember 2023
Publisher : UNIVERSITAS TANJUNGPURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/ja.v4i2.69631

Abstract

In this study, researchers used Pre-Experimental Design with the form of One Group Pretest-Posttest Design. the sample in this study were 32 students of class XI TITL at SMK Negeri 2 Pontianak. the data collection technique in this study was an indirect communication technique using a questionnaire. The learning motivation of students who do not use multimedia martematics learning based on google sites has an average percentage of 71% (high). The learning motivation of students who use multimedia learning martematics based on google sites has an average percentage of 82% (very high). The effect of using multimedia learning martematics based on google sites on the learning motivation of class XI students at SMK Negeri 2 Pontianak is evidenced by the results of the Wilcoxon test whose probability value or Sig. 2 tailed of 0.000 <0.05 and an effect size value of 1.021 which shows an increase in learning motivation in the large category. Thus it can be concluded that the use of multimedia learning martematics based on google sites has a major effect on student learning motivation.
Kemampuan Penyelesaian Soal Cerita Dikaji dari Self-Confidence Peserta Didik di SMP Ariyani, Dian Frista; Bistari, Bistari; Munaldus, Munaldus
AS-SABIQUN Vol 6 No 3 (2024): MEI
Publisher : Pendidikan Islam Anak Usia Dini STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/assabiqun.v6i3.4615

Abstract

The aim of the research is to describe the ability to solve story problems which is studied from the self-confidence of students at the junior high school level. The method used was a mixed method with a sequential-explanatory model, and involved 30 class VII students. The instruments used include self-confidence questionnaires, story problem solving ability tests and interview references. From the research results, it was revealed that the achievement of self-confidence indicators was based on the classification results into high, medium and low categories, namely at a high level of 4 indicators, a medium level of 3 indicators and a low level of 2 indicators. The ability to solve story problems shown in the high self-confidence category included 6 students, medium 20 students and low 4 students. Achieving high and moderate self-confidence tends to be capable of solving story problems demonstrated by students. In the low category, the failure to achieve indicators of ability to solve story problems is influenced by a lack of ability to calculate to solve problems and not being used to checking again what has been done.
Pengaruh model pembelajaran situation-based learning terhadap kemandirian belajar dan kemampuan pemecahan masalah matematika di SMP Putri, Maya Angeliana; Mirza, Ade; Hartoyo, Agung; Jamiah, Yulis; Munaldus, Munaldus
Journal of Didactic Mathematics Vol 5, No 1 (2024): April
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v5i1.2000

Abstract

The purpose of this study was to see whether the situation-based learning model can increase students' learning independence and ability to solve mathematical problems in class VIIA SMP Negeri 8 Pontianak. This study used an experimental method with a sample of 31 students. The instruments used in this study were questionnaires and tests. The data analysis technique used was hypothetical statistical test, t test, and product moment test. Based on the analysis, it is concluded that: 1) students' learning independence is in the high category (94%), 2) in the t-test the results obtained t_hitung ≥ t_tabel or 1.871 ≥ 1.697 in accordance with the testing criteria, the situation-based learning model affects the ability to solve math problems, 3) there is no significant relationship between learning independence and the ability to solve math problems. Therefore, the application of the situation-based learning model has a positive influence on learning independence and the ability to solve math problems of students in class VII SMP Negeri 8 Pontianak.
Co-Authors Ade Mirza Agung Hartoyo Agustina Rezha Cantika Ahmad Yani T Ariyani, Dian Frista Asep Nursangaji Bella Jelsela Bimantara, Abdul Rauf Bistari Dede Suratman Dian Ahmad BS Dona Fitriawan Edy Yusmin Eka Eka Endar Sulistyowati Fitrisia Yessi Fizadella, Revita Amanda Halini - Hamdani Hamdani Hardiwan Ignasius Layola Dedy Juan Antonio Siahaan Konstansia Katlin Stevani Meki, Lenisius Meldi, Nadya Febriani Metia Novianti Nelisa Nelisa Nia Kristiani Nurcahyati, Elis Nurfadilah Siregar Pasaribu, Revi Lestari Prayoga, Ananda Putri, Maya Angeliana R., Zubaidah Rustam Rustam Rustam Rustam silvia sayu - Sinta Nauli Pasaribu Sondang Manik Sugiatno . Sugiatno Sugiatno Sulindra, Dedi Triyana Agustin Siagian Winarji, Agus Yulis Jamiah Zubaidah R, Zubaidah