EDU-MAT: Jurnal Pendidikan Matematika最新文献

{"title":"Validitas Bahan Ajar Materi Esensi Geometri untuk Mahasiswa Pendidikan Matematika FKIP Universitas Lambung Mangkurat","authors":"Hidayah Ansori, Juhairiah Juhairiah, R. Amalia, M. Mardiana, Intan Melinda Utari, Akhmad Syukur Ramadhan","doi":"10.20527/edumat.v10i1.12063","DOIUrl":"https://doi.org/10.20527/edumat.v10i1.12063","url":null,"abstract":"Belum adanya sumber belajar berupa bahan ajar mata kuliah Geometri yang khusus dikembangkan untuk mahasiswa program Studi Pendidikan Matematika FKIP ULM menjadi alasan dilakukannya penelitian ini. Berdasarkan hal ini perlu dilakukan pengembangan bahan ajar untuk mendukung perkuliahan mata kuliah geometri khusunya yang sesuai dengan karakter mahasiswa dan kompentensi lulusan prodi pendidikan matematika FKIP ULM. Salah satu materi yang dikembangkan bahan ajarnya adalah materi Esensi Geometri. Metode penelitian yang digunakan adalah penelitian pengembangan, dimana dalam pelaksanaannya menggunakan model pengembangan perangkat pembelajaran yang dikemukakan oleh Thiagarajan, Semmel, & Semmel yaitu model 4-D, terdiri dari tahap define, design, develop, dan disseminate. Salah satu tahapan pengembangan bahan ajar yang dilakukan adalah uji ahli. Uji Ahli bertujuan untuk mengetahui validitas isi bahan ajar yang dikembangkan. Instrumen yang digunakan adalah instrument non-tes yaitu angket.  Ahli atau validator dalam penelitian ini adalah Dosen Pendidikan Matematika FKIP ULM. Validitas bahan ajar yang dikembangkan dinilai oleh validator melalui instrumen non-tes berupa angket. Data yang diperoleh adalah data kuantitatif yaitu persentase dari skor validator terhadap skor maksimal. Hasil yang diperoleh dalam penelitian ini adalah bahan ajar Esensi Geometri cukup valid atau dapat digunakan namun perlu revisi kecil sehingga  bahan ajar dapat digunakan dengan revisi. Kata kunci: Bahan Ajar, Geometri, Validitas Abstract: The absence of learning resources in the form of teaching materials for Geometry courses specifically developed for students of the Mathematics Education Study Program FKIP ULM is the reason for conducting this research. Based on this, it is necessary to develop teaching materials to support geometry course lectures, especially those that are in accordance with the character of students and the competence of graduates of the Mathematics Education Study Program, FKIP ULM. One of the materials developed by the teaching materials is Geometry Essence material. The research method used is development research, which in its implementation uses the learning device development model proposed by Thiagarajan, Semmel, & Semmel, namely the 4-D model, consisting of define, design, develop, and disseminate stages. One of the stages of developing teaching materials carried out is the expert test. The Expert Test aims to determine the validity of the content of the teaching materials developed. The instrument used is a non-test instrument, namely a questionnaire. The expert or validator in this research is the Mathematics Education Lecturer of FKIP ULM. The validity of the teaching materials developed was assessed by the validator through a non-test instrument in the form of a questionnaire. The data obtained is quantitative data, namely the percentage of the validator score to the maximum score. The results obtained in this study are that the Geometry Essence tea","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116927834","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}

{"title":"Pengembangan Modul Pembelajaran Flipbook pada Materi Aritmetika Sosial Berbasis Etnomatematika Pasar Terapung","authors":"Liko Noor Rafianto Rahadhian, Noor Fajriah, Yuni Suryaningsih","doi":"10.20527/edumat.v10i1.12939","DOIUrl":"https://doi.org/10.20527/edumat.v10i1.12939","url":null,"abstract":": During online learning, students are demanded to self-study. However, the material subject that had been delivered online is inadequately comprehended by students when they self-study at home. Therefore, learning tool is needed to decrease that problem. One of learning tool that can help students to self-study is learning modul. Learning module that developed by researcher is stuffed electronically in flipbook format so everyone can easily access especially students. Learning module that developed is attributed to the environment around students, that is culture around students. Relationship between mathematical learning and culture is often known as ethnomathematics. The purpose of this research is to produce a valid flipbook learning module in social arithmetic material on floating market ethnomathematics-based. This research adapted the research and development method and adapted 4-D development models that presented by Thiagarajan, Semmel, and Semmel. The research stages are define, design, and develop. Flipbook learning module valid criteria is rated based the result from expert appraisal validation sheet. Validation test result of flipbook learning module that developed obtain validation value of 88.98% which is in very valid criteria.","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124354427","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}

{"title":"Membuat Soal Matematika Open Ended dengan Teknik Memodifikasi Soal Tertutup: Konteks Lahan Basah","authors":"Karim Karim, Chairil Faif Pasani, Andriyani Andriyani","doi":"10.20527/edumat.v10i1.13417","DOIUrl":"https://doi.org/10.20527/edumat.v10i1.13417","url":null,"abstract":"Soal matematika open ended merupakan soal yang menuntut banyak cara penyelesaian atau banyak jawaban benar yang mungkin. Untuk membuat soal matematika open ended, bukanlah pekerjaan yang mudah. Sehingga soal open ended ini sangat jarang ditemukan pada buku matematika siswa. Padahal, soal matematika open ended sangat diperlukan untuk menumbuhkan berpikir kreatif siswa, khususnya kemampuan fleksibilitas. Untuk membantu siswa dalam memahami soal matematika, maka penggunaan konteks sangat diperlukan. Salah satu konteks yang dapat digunakan adalah lahan basah. Untuk membuat soal open ended, teknik yang paling mudah adalah dengan memodifikasi soal tertutup. Artikel ini akan memberikan petunjuk dalam membuat soal matematika open ended dengan teknik memodifikasi soal tertutup dengan memuat konteks lahan basah. Metode yang digunakan dalam membuat soal open ended ini adalah metode pengembangan dengan model 4D (four D models). Konten soal adalah materi matematika SMA kelas X. Untuk uji keterbacaan, dilibatkan 6 orang siswa kelas X SMA Negeri 5 Banjarmasin. Ada 3 buah soal matematika open ended yang dihasilkan, yaitu soal dengan konteks (1) Berangkat ke sekolah menyeberang Sungai Kuin naik jukung, (2) Keramba ikan di Sungai Martapura, dan (3) Objek wisata Pulau Pinus-Waduk riam Kanan. Kata kunci : soal open ended, lahan basah Abstract: Open-ended math problems are questions that have several solutions or correct answers. It is not a simple task to create open-ended math questions. As a result, open-ended questions are uncommon in students' math textbooks. Open-ended questions, in reality, are required to enhance student's creative thinking, particularly their flexibility abilities. The use of context is required to help children grasp issues. Wetlands are one example of a context that might be employed. The simplest way to generate open-ended questions is to change closed questions. This post will walk you through producing open-ended math problems by changing closed questions with the context of wetlands. This open-ended question was created using a development process using a 4D model (four D models). The questions' substance is coursework for class X SMA. Six students from State High School 5 Banjarmasin’s class X participated in the reading exam. There were three open-ended math problems: (1) go to school across the Kuin River by jukung, (2) Fish cages on the Martapura River, and (3) Attractions in Pulau Pinus-Riam Kanan reservoir. Keywords: Open-ended problems, wetlands","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128251733","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}

{"title":"Keterampilan Berpikir Kritis Mahasiswa dalam Menyelesaikan Soal Higher Order Thinking Skills","authors":"D. Susanti, Cici Hernawati","doi":"10.20527/edumat.v10i1.12190","DOIUrl":"https://doi.org/10.20527/edumat.v10i1.12190","url":null,"abstract":"Keterampilan berpikir kritis merupakan salah satu Keterampilan yang digunakan untuk menyelesaikan soal HOTS. Hal tersebut disebabkan karena berpikir kritis merupakan Keterampilan menganalisis, menciptakan dan menggunakan kriteria secara obyektif, serta mengevaluasi data. Sehingga dapat dikatakan bahwa Keterampilan berpikir kritis sangat penting dalam mendukung pembelajaran. Tujuan dari penelitian ini yaitu untuk mendeskripsikan ketrampilan berpikir kritis mahasiswa dalam menyelesaikan soal bertipe HOTS pada materi bilangan. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan instrument tes dan wawancara terhadap beberapa sampel penelitian. Pengambilan sampel penelitian dengan menggunakan teknik purposive sampling. Analisis data menggunakan langkah, mereduksi data,menyajikan data dan menarik kesimpulan. Hasil penelitian menunjukkan presentase rata-rata ketrampilan berpikir kritis mahasiswa berdasarkan 5 indikator sebesar 67 atau berada pada kategori sedang. Pada indikator memberikan penjelasan sederhana telah dikuasai dengan baik. Indikator membangun keterampilan dasar sebagian mahasiswa telah mampu menyesuaikan dengan sumber, akan tetapi masih dengan keterbatasan dalam mempertimbangkan hasil observasi. Indikator menyimpulkan beberapa mahasiswa telah mampu mendeduksi dan menginduksi dengan baik, akan tetapi masih kurang dalam membuat dan mempertimbangkan nilai keputusan. Indikator memberikan penjelasan lebih lanjut mahasiswa belum mampu mengidentifikasi berbagai asumsi. Indikator menyusun strategi dan taktik mahasiswa mampu melakukan prosedur penyelesaian dengan baik akan tetapi masih belum mampu menyusun taktik dengan baik. Kata kunci: High Order Thinking Skills (HOTS), Keterampilan Berpikir Kritis. Abstract: Critical thinking ability is the only ability used to solve HOTS questions. Critical thinking is the ability to analyze, create and use criteria objectively, and develop data. So critical thinking skills are useful in supporting learning. The purpose of this study was to describe students' critical thinking skills to solve problems with HOTS equations. A quantitative descriptive study was used in this research with instruments test and interviews with several research samples. The research sample was taken using the purposive sampling technique. Data analysis was used steps, reducing data, presenting data, and drawing conclusions. The results showed that the average percentage of students' critical thinking skills based on 5 indicators was 67 or was in the medium category. The indicators provided simple explanations had been mastered well. The Indicators of students' basic skills had been able to adapt to the source but were limitations in considering the results of observations. The indicators conclude that some students have been able to deduce and conclude, but are still lacking in making and considering the value of decisions. The indicators provide further explanation students had not been able to identify vari","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124721134","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}

{"title":"PENGARUH MODEL PROBLEM POSING TERHADAP KEMAMPUAN SELF EFFICACY SISWA","authors":"Rahmat Aulia, Hayatun Nufus, Risnawati Risnawati","doi":"10.20527/edumat.v9i2.9554","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.9554","url":null,"abstract":"The purpose of the research is to findout the effect of using problem posing learning model on math problem solving ability based on students’ selfefficacy at State Islamic Junior High School. This research was quasi experimental research design by using nonequivalent post-test only control group design. The population in this study were all students of class VII at State Islamic Junior High School 03 Pekanbaru. The technique that is used in taking the sample was purposive sampling. Then, the technique for collecting the data was test, questionnaire and observation. The instrument for collecting the data was post-test on mathematical problem solving ability, self-efficacy questionnaire and observation on teacher and students. The technique for data analysis used two ways annova formula. Based on the data analysis, it can be concluded that: 1) there was significant difference on students math problem solving ability by using problem posing model with the students who used conventional learning method at MTsN 03 Pekanbaru, 2) there was significant difference on students math problem solving ability among student having highself-efficacy students, mediumself-efficacy, and low self-efficacy 148, EDU-MAT: Jurnal Pendidikan Matematika, Volume 9, Nomor 2, Oktober 2021, hlm. 147 – 162 students, 3) there was no significant effect on learning model and self-efficacy toward students math problem solving ability.","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124920889","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}

{"title":"EKSPLORASI ETNOMATEMATIKA BUDAYA DI LINGKUNGAN LAHAN BASAH SEBAGAI SARANA MENGEMBANGKAN KEMAMPUAN BERPIKIR TINGKAT TINGGI PESERTA DIDIK","authors":"Noor Fajriah, Yuni Suryaningsih, Z. Zainuddin, Rika Masriani, Liko Noor Rafianto Rahadhian","doi":"10.20527/edumat.v9i2.11858","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.11858","url":null,"abstract":"","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133737107","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}

{"title":"Pengembangan Media Pembelajaran Interaktif Berbasis Web pada Materi Fungsi Kuadrat dengan Metode Drill and Practice","authors":"Harja Santana Purba, Muhammad Drajad, A. Mahardika","doi":"10.20527/edumat.v9i2.11785","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.11785","url":null,"abstract":"","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115444503","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}

{"title":"IMPLEMENTASI GAMIFIKASI PADA PENGEMBANGAN MULTIMEDIA PEMBELAJARAN INTERAKTIF DENGAN METODE DRILL AND PRACTICE","authors":"R. Sukmawati, Muhammad Hifdzi Adini, Mitra Pramita, Akhmad Rizqan","doi":"10.20527/edumat.v9i2.11728","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.11728","url":null,"abstract":"The purpose of this research is to develop an interactive learning media for the material of Two Variable Linear Equation System. The material is presented using the Drill and Practice learning method by providing lots of practice questions. To increase students' interest and interest in learning, in the learning media a number of gamification elements are implemented such as badges, leaderboards, and experience points. The learning media was developed using the System Development Life Cycle (SDLC) concept, namely planning, analysis, design and implementation. The result of this research is an interactive learning media for the material of Two Variable Linear Equation System. The functionality of the learning media was tested using the Black Box method. Based on the results of functionality testing, all features in the developed learning media application can function properly. Furthermore, material and media validation was carried out by two experts respectively. The results of material and media validation show that teaching materials and media are valid to use.","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117086443","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}

{"title":"Profil Pertanyaan Siswa Dalam Pembelajaran Saintifik Berbasis Pengamatan Pada Materi Teorema Pythagoras","authors":"Lely Purnawati, Erry Hidayanto, Abdurrahman As'ari","doi":"10.20527/edumat.v9i2.10669","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.10669","url":null,"abstract":"","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130462601","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}

{"title":"PENGEMBANGAN SOAL MATEMATIKA BERBASIS KONFLIK KOGNITIF UNTUK MENUMBUHKAN BERPIKIR KRITIS SISWA SMA KELAS XII","authors":"Asdini Sari, Karim Karim, Agni Danaryanti, Maulana Fatiehurrizqie Arrasyid","doi":"10.20527/edumat.v9i2.11945","DOIUrl":"https://doi.org/10.20527/edumat.v9i2.11945","url":null,"abstract":"","PeriodicalId":340171,"journal":{"name":"EDU-MAT: Jurnal Pendidikan Matematika","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115538874","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}