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All Journal DIDAKTIKA: Jurnal Pendidikan Sekolah Dasar Jurnal Konseling dan Pendidikan Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif JURNAL E-DUMATH AKSIOMA: Jurnal Program Studi Pendidikan Matematika ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Mimbar Sekolah Dasar Suska Journal of Mathematics Education Jurnal Elemen Journal of Research and Advances in Mathematics Education JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran JP3 (Jurnal Pendidikan dan Profesi Pendidik) AKSIOMA MALIH PEDDAS E-Dimas: Jurnal Pengabdian kepada Masyarakat Majalah Lontar DIMENSI PENDIDIKAN KALAMATIKA Jurnal Pendidikan Matematika Metodik Didaktik Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Formatif: Jurnal Ilmiah Pendidikan MIPA Pendas : Jurnah Ilmiah Pendidikan Dasar International Journal on Emerging Mathematics Education Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah JURNAL PENDIDIKAN TAMBUSAI Jurnal Basicedu Jurnal Ilmiah Sekolah Dasar Journal on Education DIKDAS MATAPPA: Jurnal Ilmu Pendidikan Dasar DIDAKTIKA : Jurnal Kependidikan Imajiner: Jurnal Matematika dan Pendidikan Matematika Alpen: Jurnal Pendidikan Dasar JURNAL KOULUTUS JIIP (Jurnal Ilmiah Ilmu Pendidikan) Didaktik : Jurnal Ilmiah PGSD STKIP Subang EduBasic Journal: Jurnal Pendidikan Dasar Mosharafa: Jurnal Pendidikan Matematika Jurnal Pembelajaran dan Pengajaran Pendidikan Dasar (JP3D) Jurnal Wawasan Pendidikan Jurnal Pendidikan dan Pembelajaran Sekolah Dasar (JPPSD) Jurnal Kependidikan Journal of Educational Sciences Edumatica: Jurnal Pendidikan Matematika JURNAL PENELITIAN BIDANG PENDIDIKAN Jurnal Basicedu Journal Focus Action of Research Mathematic (Factor M) Innovative: Journal Of Social Science Research Jurnal Pendidikan Terapan Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal of Educational Technology and Learning Creativity Indonesian Journal of Elementary School Jurnal Medika: Medika Jurnal Infinity Jurnal Cerdas Mendidik Literasi (Jurnal Pendidikan Dasar) Journal of Golden Generation Education
Bagus Ardi Saputro
Universitas PGRI Semarang
Religion Humanities Computer Science & IT Dentistry Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : jurnal infinity

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ONTOLOGICAL MISCONCEPTION IN MATHEMATICS TEACHING IN ELEMENTARY SCHOOLS Imam Kusmaryono; Mochamad Abdul Basir; Bagus Ardi Saputro
Jurnal Infinity Vol 9, No 1 (2020): Volume 9, Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v9i1.p15-30

Abstract

Elementary school teachers in Indonesia are required to master many subjects to be taught to their students. It is undeniable that the teachers’ mastery of knowledge (material) in some subjects inadequate. Therefore, it is worth to argue that there was a misconception in mathematics teaching in elementary schools. This research was designed using a qualitative approach. The participants of this study were 30 elementary school teachers in Semarang city area, Central Java province, Indonesia. The research data were obtained through questionnaires, and interviews. The purpose of the study was to discuss the types and causes of the misconception of mathematics teaching in elementary schools. Alternative solutions were also presented to problem-solving so that misconceptions do not occur anymore in mathematics teaching. The findings show that, teachers evenly experience types of misconceptions: (1) pre-conception, (2) under-generalization, (3) over-generalization, (4) modelling error, (5) prototyping error; and (6) process-object error in teaching mathematics in elementary schools. Some misconceptions have taken root and are difficult to remove, called "ontological misconceptions" because of teachers' years of belief that the knowledge they received was true when in fact it was not quite right.
PEMBELAJARAN MATEMATIKA MENGGUNAKAN PENDEKATAN PROBLEM POSING BERBASIS KOMPUTER PADA SISWA SMA KELAS X Muhammad Win Afgani; Bagus Ardi Saputro; Jero Budi Darmayasa
Jurnal Infinity Vol 5, No 1 (2016): Volume 5 Number 1, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.627 KB) | DOI: 10.22460/infinity.v5i1.p32-41

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana untuk menghasilkan materi pembelajaran matematika problem possing berbasis komputer dan untuk mengetahui bagaimana kuantitas dan kualitas pertanyaan siswa dari masalah pendekatan problem possing berbasis komputer. Pertanyaan dan respon siswa dikumpulkan dari 35 siswa kelas satu SMA di Bandung. Data dianalisis dengan deskriptif dengan menggunakan rubrik Leung dan taksonomi Bloom. Untuk menghasilkan materi problem posing berbasis komputer, pertama, guru harus memilih konsep yang diharapkan dapat mengembangkan kemampuan siswa. Setelah itu, guru mencari konteks yang sesuai dengan konsep. Setelah konteks yang dipilih dan cocok tersebut, guru harus memilih software untuk melakukan ide dalam bentuk yang dinamis. Hasil penelitian ini menunjukkan bahwa dari 240 pertanyaan yang diberikan oleh siswa, hanya 35% yang masuk akal dan cukup masalah matematika. Dari 35% pertanyaan tersebut menunjukkan bahwa 75% siswa di tingkat pemahaman berdasarkan Bloom taksonomi. Dari 75% siswa yang merespon tersebut menunjukkan bahwa mereka senang terhadap materi yang menggunakan pendekatan problem possing matematika berbasis komputer.  This study aims to know how to produce mathematics problem posing material based on computer and to know how the quantity and quality of students’ question from mathematics problem posing based on computer. Students’ questions and respond is collected from 35 first grade students of senior high school in Bandung. The data is analysed with descriptively by using Leung’s rubric and Bloom taxonomy. To produce problem posing material based on computer, first, teacher must choose a concept that wish to be gifted to students. After that, the teacher searchs a context that according to the concept. After the context is selected and match with it, the teacher must choose a software to perform the idea in dynamic form. The result of this study shows that there is 240 questions that pose by students, only 35% is plausible and sufficient mathematics problem. From 35% questions, it shows that 75% students is in understanding level based on Bloom taxonomy. From the questioner, 75% students’ respond shows that they are happy toward material presentation by mathematics problem posing approach based on computer.
GRUP PERMUTASI SIKLIS DALAM PERMAINAN SUIT Bagus Ardi Saputro
Jurnal Infinity Vol 1, No 2 (2012): Volume 1 Number 2, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (306.812 KB) | DOI: 10.22460/infinity.v1i2.p153-158

Abstract

Makalah ini merupakan kajian konsep grup permutasi dalam sebuah permainan suit. Grup permuatasi yang terdapat dalam permainan suit adalah grup permutasi yang siklis. Penyajian grup menggunakan permainan dalam pembelajaran aljabar abstrak dapat dilakukan guna meningkatkan minat mahasiswa dan memberikan pemahaman yang mendalam tentang konsep grup. Kata Kunci: Permainan, Grup, Aljabar, Siklis, Permutasi  This paper is a study of the concept of a permutation group in a game suit. Grup permuatasi contained in the suit game is a cyclic permutation group. Presentation of the group using games in learning abstract algebra can be done to increase student interest and provide a deep understanding of the concept of the group. Keywords: Games, Groups, Algebra, Cyclical, Permutations 
LEARNING MEDIA DEVELOPMENT APPROACH WITH A RECTANGLE PROBLEM POSING BASED GEOGEBRA Bagus Ardi Saputro
Jurnal Infinity Vol 5, No 2 (2016): Volume 5 Number 2, Infinity
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (471.695 KB) | DOI: 10.22460/infinity.v5i2.p121-130

Abstract

This study aims to develop learning media quadrilateral with problem posing approach based GeoGebra. 8 teachers from three different schools have stated that this media can be used to teach the nature - the nature of the quadrilateral. After the learning is done using this media, this media can facilitate students in asking about the nature - the nature of wake quadrilateral, facilitating students to learn the relationship between the type - the type of wake rectangles that have the same properties, and provides the opportunity for teachers in the evaluation of mathematical communication current students ask and write.
Co-Authors Achmad Buchori Achmad Buchori Achmad Suroso Ade Ricky Rozzaqi Adi, Timur Anggoro Agus Riyadi Agustin, Della Nirwana Ainun Lathifah Ainun Aisyah, Fifin Ali Mahmudi Andri Imam Subekhi Anisa Dwi Rahayu Anisa Dwi Rahayu Arfilia Wijayanti Arfilia Wijayanti Arfilia Ari Sukmaningsih Ari Widyaningrum, Ari Arie Hendra Pranata Ariestika Damayani Arri Handayani Arri Handayani Aryo Andri Nugroho Asep Ardiyanto Asnaa, Farkhatul Atik Nila Sukesi Aulia Silvi Yuliyanti Ayuk Sri Windarti Ayuni Prastikasari Basir, Mochamad Abdul Budiman, M.Arief Cahaya Savitri, Nilam Cahyani, Regita Jemis Pramesti Putri Cantika Dhany Rahmania, Sekar Cindy Ayu, Angela Astrid Stelladiba Citra Dwi Pitaloka Coyo Dina Prasetyowati Dipa Aji Iswara Djoko Purnomo Duwi Nuvitalia DWI RAHMAWATI Dwi Setyaningsih Entika Fani Prastikawati Ernawati, Lisa Ervina Eka Subekti Erzania Maulida, Hanifa Eva Nurdiana Hidayanti Eva Farhan Aldino Santoso Farid, Nanang Farida Nursyahidah Fenny Roshayanti Ferina Agustini Ferina Agustini Fhina Haryanti Fifin Aisyah Filia Prima Artharina Fine Reffiane . . Finne Reffiane Fitrianingrum, Dyah Ayu Gayatri Utami Hamidah Noer Hamidah Noer Hamidah Noer Hana Tsania Maurizka Handayani, Anisa Wiwin Hanik Atul Zahroh Happy Ramadhani Ario Setiyono Harto Nuroso Henry Januar Saputra Hesti Hesti Hidayatun Naimah, Nur Hidayatus Soffiah Himmatul Afthina Himmatul Afthina, Himmatul Husni Wakhyudin Ibnu Jamalul Lail Ichda Fitriyah Ida Dwi Jayanti Ida Dwijayanti Iin Purnamasari Ikha Listyarini Illah, Moh Iqbal Atho Imam Kusmaryono Intan Nurdiana Intan Rahmawati Intania Riski Maharani ira Nur Puspita Sari Ira Safira Irhama Irianto, Bernardus Irkham Ulil Albab Izzah, Nidaul Jero Budi Darmayasa Joko Sulianto . . Juharti, Juharti Khanifah, Rizka Nur Khusnul Fajriyah kukuh imam setyawan Kukuh Kunarso Kunarso Kurnianingsih, Diana Lestari, Sri Indah Lestari, Vitta Putri Lilik Ariyanto Lina Putriyanti M. Arief Budiman M. Yusuf Setia Wardana Mahmudi, Khoirudin Nur Mar'ah, Umrotul Maria Ulfah Maria Ulfah . Marvin Valdez Tandas Maya Rini Rubowo Maya Riri Rubowo Mayasari, Luthfaida Mei Fita Asri Untari Mira Azizah Miyarti Miyarti Moch. Syafiqurrijal Azhad Muarifah, Finda Mudzanatun Mudzanatun Mufidah, Atik Muhaimin, Fajar Adi Muhamad Samsun Erfin Muhammad Kharisma Idhom Muhammad Prayitno Muhammad Prayito Muhammad Win Afgani Muhtarom Mujayanah, Siti Mujayanah muna, muflihatun nailil Muniroh Munawar Mustafridatun Nasihah Mustika, Anggita Tia Nabila Rizky Wardani Nanda Faiqotusshabrina Nanda Ika Saputri Nandang Kusmana Nazah, Shofiatun NILAM CAHAYA SAVITRI Nimash Nailin Niam Faiqoh Noer, Hamidah Noor Miyono Noor Miyono Novitasari, Enggar Septania Noviya Astika Man Ayu Nur Azizah Nurcahyani, Risa Mega Nurina Happy Nurul Maftukhtail A Pamungkas, Dwi Perdana Afif Luthfy Permatasari, Selamita Intan Pharadhila Putri Sabilah Poncowati, Lilik Putri Juliana Indah putri, amanda Rahayu, Anisa Dwi Ramadhan, Adella Fernanda Rizky Rasiman Rasiman Rasiman Rasiman Ratna Ayu Kusumaningtyas Reffiane, Finne Rida Fironika Kusumadewi Ridha Dwi Lestari Rifqotul Badriyah Samsun Erfin, Muhamad Santoso, Farhan Aldino Sari, Diana Puspita Setiyono, Happy Ramadhani Ario Shanty, Anna Diana Sigit Wibowo Silmadina Azkiya Siti Nur Fadlilah Siti Nur Hidayah, Siti Nur Siti Patonah Soegeng Soffiah, Hidayatus Sofiani, Eka Putri Sri Handayani Sri Suciati Sri Utoyo Sriyatun Sriyatun, Sriyatun Stelladiba Cindy Ayu, Angela Astrid Sudiyono Sudiyono Sudiyono Sudiyono Sukamto Sukamto Sukamto, Sukamto Sukma Nur Ardini Sulistyaningsih, Wahyu Sumarmiyati, Sumarmiyati Sumarni Sumarno . Sundari, Riris Setyo Supandi Supandi Suratmi Suratmi, Suratmi Taufiq Adi Lindarko Teguh Ardianto Tri Yulita, Kristina Tsaqib Hilmi Perdana Usamah, Yunita Utami, Gayatri Utami, Nanik Utami, Sari Veryliana Purnamasari Wawan Priyanto Widaningsih, Mustika Sylvia Nurul Wiyaka Wiyaka Wulandari Wulandari Yenny Rachmawati Yuli Cahyaningrum Yulista Yulista, Yulista Yusup Junaedi Zyan Fadlika Maula Kusuma Fadlika