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Clustering Kabupaten/Kota di Jawa Tengah Tahun 2022 berdasarkan Jumlah Kasus Kemunculan Penyakit dengan Algoritma K-Means 用 K-Means 算法根据疾病发生的病例数对 2022 年中爪哇省的行政区/城市进行聚类
Jurnal Pendidikan Matematika Pub Date : 2023-11-20 DOI: 10.47134/ppm.v1i1.107
Nadiya Azhar Mufid, Derra Risqi Nurulita Hanum, Aldy Hasbiya Sidiq
{"title":"Clustering Kabupaten/Kota di Jawa Tengah Tahun 2022 berdasarkan Jumlah Kasus Kemunculan Penyakit dengan Algoritma K-Means","authors":"Nadiya Azhar Mufid, Derra Risqi Nurulita Hanum, Aldy Hasbiya Sidiq","doi":"10.47134/ppm.v1i1.107","DOIUrl":"https://doi.org/10.47134/ppm.v1i1.107","url":null,"abstract":"This research aims to conduct clustering or grouping of Regencies/Cities in Central Java Province based on the number of occurrences of specific diseases in 2022 using the K-Means algorithm. The research results obtained 3 clusters, namely high, medium, and low for 29 Regencies and 6 Cities. The percentage for cluster 1 is 34.29%, consisting of 10 regencies and 2 cities, cluster 2 is 40.00%, consisting of 11 regencies and 3 cities, and cluster 3 is 25.71%, consisting of 8 regencies and 1 city. These clustering results can be used as a basis for making effective strategic decisions in the development of prevention and control efforts for diseases in each region.","PeriodicalId":31683,"journal":{"name":"Jurnal Pendidikan Matematika","volume":"59 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139255240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementasi Matriks Augmented dan Metode Eliminasi Gauss-Jordan untuk Menyelesaikan Masalah GPS (Studi Kasus: Menentukan Posisi Pejalan Kaki yang Tersesat) 利用增强矩阵和高斯-乔丹消除法解决 GPS 问题（案例研究：确定迷路行人的位置）
Jurnal Pendidikan Matematika Pub Date : 2023-11-20 DOI: 10.47134/ppm.v1i1.111
Nadiya Azhar Mufid
{"title":"Implementasi Matriks Augmented dan Metode Eliminasi Gauss-Jordan untuk Menyelesaikan Masalah GPS (Studi Kasus: Menentukan Posisi Pejalan Kaki yang Tersesat)","authors":"Nadiya Azhar Mufid","doi":"10.47134/ppm.v1i1.111","DOIUrl":"https://doi.org/10.47134/ppm.v1i1.111","url":null,"abstract":"The Global Positioning System (GPS) is a satellite-based navigation system that enables users to determine their position and time anywhere near the Earth's surface. GPS calculates distance by knowing how long it takes for a radio signal to move from one point to another. Linear algebra, especially augmented matrices and the Gauss-Jordan elimination method, can be applied to solve GPS problems in the case study of a pedestrian lost in the desert. The position of a lost pedestrian in a desert will be determined based on satellite position and time data. The calculation results indicate that the position of the lost pedestrian is in the Bilma desert area, Agadez district, Niger, with coordinates at a longitude of 11.41199 and a latitude of 18.549.","PeriodicalId":31683,"journal":{"name":"Jurnal Pendidikan Matematika","volume":"296 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139256684","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pengaruh Pendekatan Permainan dalam Kartu Pinmat Math Hero terhadap Pemahaman Matematika di Tingkat Sekolah Dasar 品玛特数学英雄卡中的游戏方法对小学数学理解能力的影响
Jurnal Pendidikan Matematika Pub Date : 2023-11-01 DOI: 10.47134/ppm.v1i1.69
Wily Mohammad, Nabilla Ryca Maulidiyah
{"title":"Pengaruh Pendekatan Permainan dalam Kartu Pinmat Math Hero terhadap Pemahaman Matematika di Tingkat Sekolah Dasar","authors":"Wily Mohammad, Nabilla Ryca Maulidiyah","doi":"10.47134/ppm.v1i1.69","DOIUrl":"https://doi.org/10.47134/ppm.v1i1.69","url":null,"abstract":"This qualitative research investigates the use of the Math Hero Flashcards in elementary school children's mathematics education. Math Hero Flashcards are specially designed learning tools aimed at enhancing mathematical understanding, accuracy, and mastery of arithmetic operations for numbers 1-10 through interactive games. The study involves direct observation, interviews, and interactive play with children with the aim of understanding the effects of Math Hero Flashcards on children's mathematical understanding, learning motivation, and interest. The results of the research indicate that the use of Math Hero Flashcards enhances elementary school children's mathematical understanding, fosters motivation for learning, and creates a more enjoyable learning experience. However, some interview participants mentioned that they had found alternatives in the form of math game apps on their phones. Therefore, this research underscores the need for integration between physical learning tools like Math Hero Flashcards and learning technology to achieve holistic and engaging mathematics education for children.","PeriodicalId":31683,"journal":{"name":"Jurnal Pendidikan Matematika","volume":"84 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139295433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analisis Kemampuan Matematika Siswa MTs Nurul Huda Mangaran dalam Menyelesaikan Soal PISA MTs Nurul Huda Mangaran 学生解决 PISA 问题的数学技能分析
Jurnal Pendidikan Matematika Pub Date : 2023-10-17 DOI: 10.47134/ppm.v1i1.44
Azza Liarista Anggraini, Alivinda Aulia Safira Musyarofah
{"title":"Analisis Kemampuan Matematika Siswa MTs Nurul Huda Mangaran dalam Menyelesaikan Soal PISA","authors":"Azza Liarista Anggraini, Alivinda Aulia Safira Musyarofah","doi":"10.47134/ppm.v1i1.44","DOIUrl":"https://doi.org/10.47134/ppm.v1i1.44","url":null,"abstract":"Mathematics plays a very important role in various aspects of human life. Furthermore, learning mathematics can enhance logical, critical, systematic thinking, and problem-solving abilities, which are highly beneficial in daily life. This research aims to analyze the reasoning and problem-solving abilities of students at Mts Nurul Huda Mangaran in Situbondo through the completion of PISA 2012 questions, which the students had not encountered previously. The research approach used is qualitative, allowing the researcher to directly communicate with the respondents to assess the mathematical abilities of the students. Based on the data analysis conducted on 21 respondents, it is evident that the majority of students cannot answer these questions correctly. The challenge they face is difficulty in interpreting the issues presented in the questions. In questions related to inductive reasoning, students are capable of providing answers. However, for deductive reasoning questions, students still struggle to solve the problems presented in the questions.","PeriodicalId":31683,"journal":{"name":"Jurnal Pendidikan Matematika","volume":"121 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139317806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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