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Jurnal Pendidikan Matematika (JUDIKA EDUCATION)
Published by Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi
ISSN : 2620732X     EISSN : 26146088     DOI : -
Core Subject : Education,
Education Mathematics
Jurnal Pendidikan Matematika (Judika Education) memuat artikel hasil penelitian baik penelitian menggunakan pendekatan kuantitatif, kualitatif, dan mixed method yang terkait dengan bidang ilmu pendidikan matematika.
Arjuna Subject : -
Articles 192 Documents
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Profil Kemampuan Berpikir Kritis Siswa dalam Menyelesaikan Soal Higher Order Thinking Skills pada Materi Pola Bilangan Lestari, Puput Puji; Anggraini, Anggraini; Sugita, Gandung; Murdiana, I Nyoman
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 1 (2024): Jurnal Pendidikan Matematika : Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i1.10163

Abstract

This study aims to describe students' critical thinking skills in solving HOTS questions on number pattern material in class VIII SMPN 12 Palu. The method used in this research is qualitative method. The results showed that students with high ability (S1) were able to fulfill all stages of critical thinking well, including clarification, assessment, inference, and strategy in solving number pattern problems. Students with moderate ability (S2) showed varied abilities, with deficiencies mainly at the strategy stage. Meanwhile, students with low ability (S3) experienced significant difficulties in the clarification, inference and strategy stages, which affected the results of solving problems that were less precise. The conclusion is that students with high ability (S1) in mathematics show good critical thinking skills at all stages of problem solving, while students with moderate ability (S2) show variability and students with low ability (S3) face difficulties in several aspects of critical thinking, especially in understanding problem information, inference and solution strategies. Keywords: Critical Thinking Ability, Number Patterns, HOTS Questions
Etnomatematika Permainan Tradisional Provinsi Bengkulu “Bubu Gilo” dalam Konsep Kesejajaran Jannah, Fitri Zahrotul; Risnanosanti, Risnanosanti; Riwayati, Selvi
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 1 (2024): Jurnal Pendidikan Matematika : Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i1.10197

Abstract

This research aims to identify mathematical concept in the traditional game called “Bubu Gilo” in Bengkulu with focus on discussing the concept of parallelism. This research uses descriptive qualitative research methods and an etnhographic approach method using project selection, asking questions, collecting data, analyzing data, and writing. This research was carried out at the place where Bubu are made and in communities that still preserve the traditional game of Bubu Gilo. The research results show that the structure of Bubu Gilo has properties and characteristics that fulfill the concept of parallelism. So it can be used as an example to understand the concept of parallelism. By analyzing the structure and rules of Bubu Gilo, the researcher highlights the involvement of mathematics in the game as an effective informal education tool. Keywords: Bubu Gilo; Ethnomathematics; Parallelism.
Analisis Kemampuan Berpikir Kreatif Matematis Siswa Ditinjau dari Gender Safitri, Afrianti; Karo-Karo S, Isran Rasyid
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11071

Abstract

This research aims to determine the extent to which there are significant differences in learning outcomes and learning processes with students' mathematical creative thinking abilities when viewed based on gender in students in class XI IPA MAS Muhammadiyah 01 Medan. The method used is a detailed descriptive method with instruments in the form of tests, a semi-structured interview process and supporting documents. Based on the results of the analysis of students' creative thinking abilities in mathematics based on gender, the researchers concluded that the results of students' creative thinking abilities were carried out using tests and interviews. Male students still do not develop the ability to think creatively with very creative interpretations, because there is one indicator of creative thinking ability that is not met, namely flexibility. Meanwhile, female students have developed creative thinking skills with very creative interpretations and meet all the indicators. Overall, male students in class XI Science at MAS Muhammadiyah 01 Medan tend to have lower mathematical creative thinking abilities than female students. Keywords: Creative Thinking, Mathematics, Gender Differences
Analisis Kemampuan Pemecahan Masalah Siswa pada Materi Bentuk Aljabar Ditinjau dari Minat Belajar Nurmala, Nurmala; Nurhayadi, Nurhayadi; Idris, Mustamin; Rizal, Muh.
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11788

Abstract

This research aims to describe the problem solving abilities of students at SMP Negeri 12 Palu in algebraic material in terms of learning interest. The method used in this research is a qualitative method. The results of this research show that; (1) At the stage of understanding the problem, all subjects were able to understand the problem, but subjects with moderate interest in learning did not write down their understanding. (2) In the stage of making a problem solving plan (MS), all subjects are able to make a problem solving plan. (3) The stage of implementing the problem solving plan, all subjects are able to carry out the problem solving plan (4) The stage of re-examining subjects with high learning interest (MT), and subjects with moderate learning interest (MS) re-examining their work. Meanwhile, subjects with low interest in learning (MR) did not re-examine the results of their work. The conclusion of this research is that MT subjects have high abilities in problem solving because they are able to fulfill all stages well. The MS subject is at a medium level of ability because even though he is able to complete each stage, he is not yet optimal. The MR subject is included in low ability because it is only able to complete several stages of problem solving without completing everything. Keywords: Algebra Form, Problem Solving Ability, Interest in Learning
Analisis Regresi Bayesian Hurdle Poisson untuk Mengidentifikasi Faktor yang Mempengaruhi Jumlah Kasus Demam Berdarah Dengue (DBD) Syahfitri, Fatharani; Lubis, Riri Syafitri
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11913

Abstract

This research aims to determine cases of dengue fever using the Bayesian Hurdle Poisson regression method, and the variables that have a significant influence on dengue cases in Medan City in 2022. The method used the Bayesian Hurdle Poisson regression. Research data was analyzed using the SPSS 25 software application and Rstudio 4.4.1 software. Yhe research result show that Bayesian Hurdle Poisson regression in the logit model has the most significant influecne on the number of casses of Dengue Hemorrhagic Fever (DHF) in Medan City in 2022, namely population density (X1), area height (X2), and health facilities (X4). A one unit increase in this variable is equivalent to doubling the number of cases of Dengue Hemorrhagic Fever (DHF) above the initial average, assuming other variables remain constant. Conclusion, Dengue Hemorrhagic Fever (DHF) using Bayesian Hurdle Poisson regression shows yhat the population density variable, the height of area and the number of health facilities play an important in the development of public health in the city of Medan in 2022. Keywords : Dengue Hemorrhagic Fever (DHF), Medan City, Bayesian Hurdle Poisson Regression
Pengoptimalan Jaringan Pipa Primer PUDAM Tirtabina Menggunakan Algoritma Greedy Nabila, Atika; Aprilia, Rima
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.12391

Abstract

Optimization can be defined as the process of finding the best value of a condition that will produce a maximum or minimum value. This research was conducted with the aim of applying the Greedy Algorithm to the optimization of the primary pipe network located in Bilah Hilir District, Labuhanbatu Regency. In the research conducted, the primary pipe will be formed into a weighted graph so that there are 58 edges and 57 points (vertex) with a total length of all pipes of 9,945 meters. In the results of the research conducted, there are two edges that can be removed so as to optimize 850 meters of primary pipes and can optimize costs of 31,450,000. It can be concluded that the pipe reduction is 850 meters from the length of the entire initial pipe, namely 9,945 meters. So, it will automatically reduce the cost of purchasing pipes where the pipe per meter is IDR. 37,000. So the total cost that can be optimized is Rp. 31,450,000 Keywords: Optimization, Primary Pipe, Graph, Greedy Algorithm
Optimisasi Biaya Transportasi Pengiriman Paket Jalur Nugraha Ekakurir di Sumatera Utara dengan Russel Approximation Methode(RAM) Banurea, Yana Wiranta; Sari, Rina Filia
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.12393

Abstract

The aim of this research is to examine the optimization of transportation costs for sending packages on the Nugraha Ekakurir route in North Sumatra using the Russell Approximation Method (RAM). This research is quantitative research conducted at This research was conducted at the JNE Company, Medan Main Branch. Based on the research results, to optimize transportation costs for sending JNE packages in North Sumatra using the Russell Approximation Method, the overall cost allocation is much lower. Based on the test results, the initial solution obtained using the Russell Approximation Method achieved optimal solution results. The conclusion from the results of this research was that transportation costs decreased by 13.4%. The resulting optimal cost is Rp. 9,262,700 and initial costs of Rp. 10,700,000. Keywords: Optimization, Distribution Costs, Russell Approximation Method
Analisis Pemecahan Masalah Barisan dan Deret oleh Siswa Ditinjau dari Adversity Quotient Fachruddin, Mohammad
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.10609

Abstract

This study aims to describe the problem solving of the formation and review series of adversity quotient. The subjects of this study were 3 students of class XII of SMA Negeri 1 Ampibabo, namely AQ climbing type students, AQ campers type students and AQ quitters type students. The subjects in this study were selected based on the results of the adversity response profile (ARP) test and recommendations from mathematics teachers. This type of research is qualitative research with a descriptive approach. Data collection was carried out by written tests and interviews. The results of the study are explained based on the stages of Bransford & Stein's problem solving, namely identifying problems, determining goals, exploring possible strategies, anticipating outcomes and acting, and looking back and learning. The results of this study indicate that AQ Climbers type students are able to meet all stages of problem solving. AQ campers type students are able to meet 4 stages of problem solving. AQ quitters type students are only able to meet 2 stages of problem solving. Conclusion, Every student has different abilities in solving mathematical problems, As a teacher, it is important to pay more attention to Campers and Quitters students in helping them develop skills to check the correctness of problem solving and improve more appropriate problem solving strategies. Keywords: Problem solving, Sequences and Series, Adversity Quotient
Analisis Kemampuan Pemahaman Konsep Matematis Siswa pada Materi Persamaan Linear Dua Variabel Lisa, Chairil; Baidullah, Baidullah
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11114

Abstract

This study aims to analyze the understanding of eighth-grade students at SMP Negeri 1 Jeumpa regarding the material on linear equations with two variables. The research subjects consisted of 13 students, and the primary instrument used was a test as the main data and interviews as supporting data. The results showed that 40% of the students had a low level of understanding, indicating significant difficulties in comprehending and applying basic concepts. The study concludes that more interactive and supportive teaching methods are needed to enhance students' understanding of linear equations with two variables. Keywords : analysis, ability, understanding, PLDV
Pengaruh Game Kolam Ikan terhadap Keterampilan Berhitung Siswa Kelas II pada Materi Perkalian Tarmini, Reni; Isrok’atun, Isrok’atun; Aeni, Ani Nur
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 2 (2024): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v7i2.11193

Abstract

This research aims to determine the effect of the fish pond game on class II students' numeracy skills in multiplication material. This research uses a quasi-experimental design method with a non-equivalent control group whose population is class II students at SDN accredited A in Cimalaka sub-district. The samples from this research were class II students at SDN Citimun II and SDN Cimalaka III, each with a sample of 37 people. The instruments used are arithmetic skills tests, observation sheets, and documentation. Based on the research results, it shows that counting skills are positively and significantly influenced by the fish pond game. The results of the Independent Sample Test in the intervention group obtained a difference in the average pre-test and post-test scores with a ρ value of 0.012 < α 0.05, and the test results obtained an N-gain score of 0.56 and an N-gain percent of 56.17%. with moderate and quite effective categories, while learning using conventional media obtained an N-gain score of 0.44 and an N-gain percent of 43.65%. In conclusion, learning using fish pond games is more influential than using conventional media. Keywords: Counting Skills, Fish Pond Game, Multiplication Material

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