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All Journal Jurnal Elemen Beta: Jurnal Tadris Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Pengabdian Magister Pendidikan IPA EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Journal of Classroom Action Research Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat Jurnal Pijar MIPA Pattimura Proceeding : Conference of Science and Technology Jurnal Riset Pendidikan Matematika Jakarta Edumatica: Jurnal Pendidikan Matematika Jurnal Pendidikan dan Pengabdian Masyarakat Indonesian Journal of STEM Education
Wahidaturrahmi, Wahidaturrahmi
Universitas Mataram
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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PELATIHAN PEMBUATAN MEDIA PEMBELAJARAN GEOGEBRA BAGI GURU MATEMATIKA SEKOLAH MENENGAH PERTAMA KOTA MATARAM Amrullah; Nani Kurniati; Kertiyani, Ni Made Intan; Wahidaturrahmi
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 6 No. 4 (2023): November
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppm.v6i4.6219

Abstract

Guru matematika di NTB masih mengalami kesulitan membuat media pembelajaran berbasis digital untuk membantu visualisasi objek-objek geometri. Melalui wawancara yang dilakukan dengan salah seorang guru matematika SMP di Kota Mataram diperoleh hasil bahwa guru juga masih mengalami kesulitan untuk membuat media pembelajaran untuk memvisualisasikan materi-materi abstrak seperti kurva dan bangun ruang pada tingkat SMP. Media pembelajaran yang mempermudah visualisasi objek geometri seperti Geogebra masih minim digunakan di kalangan guru-guru matematika pada pembelajaran di kelas di Kota Mataram. Untuk menjawab permasalahan tersebut, dilakukan kegiatan pengabdian berupa pelatihan penggunaan Geogebra sebagai media pembelajaran di SMP. Pelatihan dihadiri oleh 40 guru matematika yang mengajar di SMP negeri, swasta dan madrasah tsanawiyah. Kegiatan ini terdiri dari tiga jenis, yakni pemberian materi, praktek terbimbing dan penugasan secara mandiri. Materi yang disampaikan diantaranya 1) pengenalan tools dalam Geogebra, 2) membuat Applet Geogebra untuk materi Fungsi Kuadrat Kelas IX SMP, 3) simulasi pengaplikasian applet Geogebra dalam pembelajaran di kelas. Seluruh peserta merasa bahwa materi dapat dipahami dengan baik, praktek terbimbing dapat dilakukan dengan lancar dan peserta juga merasa kegiatan ini relevan dengan kebutuhan guru.
Analisis Proses Berpikir Siswa dalam Memecahkan Masalah Matematika ditinjau dari Adversity Quotient (AQ) Siswa Kelas VIII MTs Negeri 1 Lombok Barat Tahun Ajaran 2022/2023 Dahliani, Baiq Mery; Turmuzi, Muhammad; Wahidaturrahmi, Wahidaturrahmi; Azmi, Syahrul
Jurnal Riset Pendidikan Matematika Jakarta Vol. 5 No. 1 (2023): Jurnal Riset Pendidikan Matematika Jakarta Volume 5, Nomor 1, Tahun 2023
Publisher : Program Studi Pendidikan Matematika jenjang Magister, FMIPA, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jrpmj.v5i1.23028

Abstract

This study aims to determine students' thinking processes in solving mathematical problems. Data analysis was carried out based on Ilman's thinking process theory in terms of the students' adversity quotient. This type of research is a qualitative descriptive research. The selection of research subjects was based on the recommendation of the mathematics teacher and obtained class VIII A MTs Negeri 1 West Lombok for the 2022/2023 academic year as research subjects. To deepen the research results, 2 students were selected from each type of AQ students. Data collection techniques using adversity response profile questionnaires, students' thinking process tests and interviews. The data analysis technique used is data reduction, data presentation and conclusion. From the research results it can be seen that climber type students tend to use conceptual thinking processes in solving mathematical problems. Where climber students are able to express what is known and asked in questions with their own sentences, answer with concepts that have been learned and are able to explain the steps taken. Meanwhile, camper students tend to use semi-conceptual thinking processes in solving mathematical problems. Where camper students are able to express what is known and asked in questions, in answering they tend to use concepts that have been learned even though they are incomplete and are less able to explain the steps taken.
Pengembangan Media Pembelajaran Interaktif: Pengembangan Media Pembelajaran Interaktif Powerpoint Berbasis Classpoint pada Materi Matematika SMP Azmi, Syahrul Azmi; Junaidi, Junaidi; Sripatmi, Sripatmi; wahidaturrahmi, wahidaturrahmi
Mandalika Mathematics and Educations Journal Vol 6 No 1 (2024): Edisi Juni
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jm.v6i1.7267

Abstract

The purpose of this research is to develop interactive learning media based on the Classpoint website that is feasible and practical to use in mathematics learning. This research is a development study using the 4D model, which consists of Define, Design, Development, and Disseminate. Data collection in this study is based on the validation results of instruments conducted by experts and teachers to assess the practicality of the media. The instruments used in this research include product evaluation instruments, covering valid (feasible) and practical aspects. The developed media is a PowerPoint learning media integrated with Classpoint, which can be operated online with a specific code. The results of the media development obtained an interactive learning media based on Classpoint that is valid (feasible) with a validation score of 0.9 and practical with a percentage of 90.8%.
Analisis Kemampuan Komunikasi Matematis Mahasiswa pada Materi Geometri Turmuzi, Muhammad; Wahidaturrahmi, Wahidaturrahmi; Kurniawan, Eka
Edumatica : Jurnal Pendidikan Matematika Vol 11 No 1 (2021): Edumatica: Jurnal Pendidikan Matematika (April 2021)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (952.974 KB) | DOI: 10.22437/edumatica.v11i01.12394

Abstract

The purpose of this study was to determine the mathematical communication skills of prospective elementary school teacher students on Geometry material. This research method is descriptive qualitative analyzed from the given instrument. The instrument in this study was in the form of 4 written test questions. The subjects of this study were 34 students in the Primary School Teacher Education Study Program, FKIP, Mataram University. The indicators used in this study are 4 indicators of mathematical communication skills, namely explaining mathematical ideas in the form of images, explaining ideas, situations in written form, connecting images to mathematical ideas and reading with the understanding of a written mathematical representation. From the results of data analysis, it was found that the students' mathematical communication skills in the Geometry material were in the very low category. This can be seen from the results of the recapitulation of student answers and the results of the conversion of student scores with the successive percentages of 45.58% and 50%, especially in questions with reading indicators with an understanding of a mathematical representation.
Hubungan Self Confidence Dengan Kemampuan Komunikasi Matematis Siswa Kelas VIII SMP Negeri 1 Praya Barat Daya Tahun Ajaran 2019/2020 Ilmi, Ilmiatirrafiah; Sarjana, Ketut; Wahidaturrahmi, Wahidaturrahmi
Indonesian Journal of STEM Education Vol. 3 No. 2 (2021): Edisi Juli-Desember 2021
Publisher : Indonesian Publication Center

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine whether there is a significant relationship between self-confidence and mathematical communication skills of students of class VIII of SMPN 1 Southwest Praya in the academic year 2019/2020. This research is an ex-post facto research. The population of this study was all students of class VIII of SMPN 1 Southwest Praya with the study sample used was the entire population taken with saturated sampling technique. Data collection techniques in this study used self confidence questionnaire instruments and mathematical communication skills tests. Data were analyzed using Microsoft Excel 2013 software with Pearson product moment correlation analysis technique. The results of data analysis show that self confidence and mathematical communication skills are included in the level of strong relationships and have a positive relationship, meaning that if self confidence is good, then mathematical communication skills are also good, and vice versa if self confidence is lacking, then mathematical communication skills are also lacking. The results of the hypothesis show that there is a significant relationship between self confidence and mathematical communication skills of students of class VIII of SMPN 1 Southwest Praya in the academic year 2019/2020.
Co-Authors AA Biban Azhimuh Aena Malini Aftina Rabbani Amrullah Amrullah Amrullah Arjudin Arjudin Atiyah Nasyiwa Azmi, Syahrul Azmi Baidowi Baidowi Dahliani, Baiq Mery Eka Kurniawan Erinda Agustina Ariyani Fitriana Widya Lestari Hapipi Hapipi Hardika Budianto Harry Soeprianto Hilyana Zilfit Ilmi, Ilmiatirrafiah Imroatul Fitriana Intan Kertiyani, Ni Made Junaidi Junaidi Junaidi Junaidi Ketut Sarjana Ketut Sarjana KETUT SARJANA, KETUT Kurniawan, Eka Laila Hayati Laila Hayati Lalu Abdul Yasir Muhammad Agung Alghifaari Muhammad Turmuzi Mutala'ah Mutala'ah Nani Kurniati Nani Kurniati Nani Kurniati Ni Made Intan Kertiyani Ni Nyoman Yustini Wikantari Nourma Pramestie Wulandari Nourma Pramestie Wulandari Nur Idamayanti Nurul Hikmah Nurul Hikmah NURUL HIKMAH Nyoman Sridana Nyoman Sridana Pratiwi Adsa Ramdhani Putu Sri Indah Yulia Dewi Riani Olivia Riani Permatasari Rini Andriani Rizkia Pradani Rizkian Agung Jamaesa Sahrul Azmi Silvia Rizki Ayu Ningsih Sri Subarinah Sripatmi Sripatmi Sripatmi Sripatmi, Sripatmi Sudi Prayitno Syahrul Azmi Syahrul Azmi Syatia Perwira Darmawansyah Ulfa Lu’luilmaknun Ulia Safitri Wulandari, Nourma Pramestie Yulis Tyaningsih, Ratna