JPMI (Jurnal Pembelajaran Matematika Inovatif) https://journal.ikipsiliwangi.ac.id/index.php/jpmi <p style="font-size: medium; margin-top: auto;" align="justify"><strong>Jurnal Pembelajaran Matematika Inovatif</strong> (ISSN Online: <a href="https://issn.brin.go.id/terbit/detail/1515330444" target="_blank" rel="noopener"><strong>2614-2155</strong></a>, ISSN Cetak: <a href="https://issn.brin.go.id/terbit/detail/1515331026" target="_blank" rel="noopener"><strong>2614-221X</strong></a>) adalah jurnal akademik yang diterbitkan secara online oleh IKIP Siliwangi 6 kali dalam setahun, yang terbit setiap bulan <strong>Januari, Maret, Mei, Juli, September dan November.</strong></p> <p style="font-size: medium;" align="justify">Jurnal Pembelajaran Matematika Inovatif (JPMI) berfokus menerbitkan penelitian orisinal atau makalah teoritis tentang belajar mengajar dalam pendidikan matematika pada isu-isu sains terkini, yaitu (1) Pendidik matematika di tingkat SD, SMP dan SMA; dan (2) Mathematics observers and researchers. Kami merekomendasikan penelitian tindakan kelas, kualitatif, deskriptif, atau kuantitatif.Kami dapat memproses naskah penelitian desain research (DR), desain didaktis (DDR) atau penelitian dan pengembangan (R&amp;D).</p> <p style="font-size: medium;" align="justify">Setiap artikel yang diterima harus mengikuti Panduan Penulis. Setiap makalah yang dikirimkan akan ditinjau oleh reviewer. Proses review menggunakan <strong>Double-blind Review</strong> dimana reviewer tidak mengetahui identitas penulis, dan penulis tidak mengetahui identitas reviewer.</p> en-US The author is responsible for acquiring the permission(s) to reproduce any copyrighted figures, tables, data, or text that are being used in the submitted paper. Authors should note that text quotations of more than 250 words from a published or copyrighted work will require grant of permission from the original publisher to reprint. The written permission letter(s) must be submitted together with the manuscript. jpmi01.ikipsiliwangi@gmail.com (JPMI) usman.aripin@ikipsiliwangi.ac.id (Usman Aripin) Sun, 31 Mar 2024 00:00:00 +0000 OJS 3.2.1.5 http://blogs.law.harvard.edu/tech/rss 60 Pengembangan soal literasi numerasi berbantuan quizizz dengan menggunakan konteks sosial budaya kota tebing tinggi https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21648 <p><em>The study was undermined by student’s numeracy literacy skills which were still low with an average score of 27. Students were not accustomed to do numeracy literacy questions because there was no valid collection of numeracy literacy questions. So, this research aims to provide and evaluate the viability, usefulness, and efficacy of numeracy literacy questions based on quizizz by applying Tebing Tinggi’s sociocultural context. The ADDIE development model comprising the phases of analysis, design, development, implementation, and evaluation was employed in this study. The subjects of this research were class VIII student at SMP Ir. H. Djuanda Tebing Tinggi. Based on the findings of research and development, it is possible to see that the product of numeracy literacy questions on quizizz which was developed using comparative material that is feasible and practical but is not effectively used by student at SMP Ir. H. Djuanda Tebing Tinggi. </em></p> Annisa Asyari, Eri Saputra, Wulandari Wulandari, Nuraina Nuraina, Yeni Listiana Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21648 Sun, 31 Mar 2024 00:00:00 +0000 Profil kemampuan berpikir komputasi siswa SMP pada soal tantangan bebras https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21590 <p>Penelitian ini bertujuan untuk mengeksplor kemampuan berpikir komputasi siswa SMP melalui pemberian soal <em>Bebras Task</em>. Metode yang digunakan adalah deskriptif kuantitatif dengan subjek penelitian yaitu 26 siswa SMP Al Huda Turalak kelas VIII. Data diambil menggunakan instrumen tes <em>Bebras Task, </em>dokumentasi, dan wawancara. Hasil penelitian menunjukkan bahwa kemampuan berpikir komputasi siswa secara umum baru mencapai 43%, dengan kemampuan pada setiap indikator yaitu <em>decomposition </em>sebesar 53%, <em>pattern recognition</em> sebesar 62%, <em>abstraction </em>sebesar 23%, dan <em>algorithm </em>sebesar 36%. Sehingga disarankan agar guru perlu melakukan upaya khusus untuk lebih mengoptimalkan kemampuan <em>abstraction </em>dan <em>algorithm</em>.</p> Utami Puspita Sabilla Mustaqimah, Khomsatun Ni'mah Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21590 Sun, 31 Mar 2024 00:00:00 +0000 Meta analisis kemampuan pemecahan masalah matematis siswa pada implementasi contextual teaching and learning (CTL) https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21652 <p><em>The purpose of this study is to review the improvement of students' mathematical problem solving skills in the implementation of Contextual Teaching and Learning (CTL) from several articles in previous studies comprehensively and in depth in various schools, materials, or classes. This research method uses meta-analysis which consists of five stages, namely the definition of the research problem, data collection, coding process, statistical analysis, and presentation of results.. Based on the results of the study, it is obtained that the effect size value is included in the three categories of medium, large, and very large which means that the increase in mathematical problem solving ability on the implementation of Contextual Teaching and Learning (CTL) and the results of the calculation of the two means test can be found that </em> <em>then </em> <em> is rejected which means that the average experimental group is better than the control group. Thus, there is an increase in students' mathematical problem solving ability in the implementation of Contextual Teaching and Learning (CTL).</em></p> Farah Dina Khoirunnisa, Iwan Junaedi, Iqbal Kharisudin, Scolastika Mariani, Arief Agoestanto Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21652 Sat, 06 Apr 2024 00:00:00 +0000 Pengembangan media pembelajaran operasi aljabar berbasis articulate storyline berbantuan quizwhizzer untuk mendukung pemahaman konsep https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21306 <p><em>The purpose of this research are to describe the development process and result of algebra-based learning media by articulate storyline with help quizwhizzer website of valid, practical, and effective to support the student’s concept of understanding in algebra. This research model is ADDIE type, which has five steps, they are : analyse, design, development, implementation, and evaluation. Algebra-based learning media by articulate storyline with help quizwhizzer websitewas tested by two examinations, which are limited examination and direct examination to studenst of MTs Al-Mahrusiyah Lirboyo Kediri. The research tools used were validated papers, student’s and teacher’s assessment response, and the sheets of concept understanding. Algebra-based learning media by articulate storyline with hrlp quizwhizzer website has reached the validity percentage of 79,6%. The practical result showed the number 83%, previewed from studen’s assessment response. Therefore, it is valid to state that it has fulfilled the practical criteria. The effectiveness result showed 72% previewed from the result of student’s concept of understanding test. In addition to that, it has fulfilled the criteria effectively. </em></p> Umi Latifatul Karima, Ana Rahmawati, Dian Novita Rohmatin Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21306 Mon, 08 Apr 2024 00:00:00 +0000 Tren penelitian kemampuan pemecahan masalah pada pendidikan matematika: Analisis bibliometrik https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/22329 <p><em>This research aims to look at research trends on the topic of problem solving abilities in mathematics education. This research used 204 documents searched in the Scopus database, with the analysis technique used, namely bibliometric analysis using RStudio and Vosviewer. From the results that have been analyzed, it can be concluded that this research started from 1976 to 2023, with an increase of 6.69% every year. The most productive affiliates are Katholieke Universiteit Leuven, Monash University, The Chinese University of Hong Kong, and Semarang State University. Journal of Mathematical Behavior and ZDM - International Journal on Mathematics Education were ranked highest h-index. Hegarty &amp; Kozhevnikov (1999) discussing types of visual-spatial representation and their relationship to solving mathematical problems, with the highest total citations. STEM, Programming, Mathematics Curriculum, and Computational Thinking being the recommended keywords to use if you want to conduct research on the topic of problem solving abilities in mathematics education. </em></p> Astri Wahyuni, Yaya Sukjaya Kusumah, Bambang Avip Priatna Martadiputra, Zafrullah Zafrullah Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/22329 Fri, 12 Apr 2024 00:00:00 +0000 Analisis kesalahan siswa SMP dalam menyelesaikan soal aritmatika sosial menggunakan tahap kastolan https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/19800 <p><em>This research is motivated by the number of students who experience errors in solving social arithmetic problems. The subjects in this study were 21 students of class VIII F SMP Negeri 9 Cimahi. The method used is descriptive qualitative which aims to describe student errors in social arithmetic material using the Kastolan stage. The data analysis technique used in this study used an average percentage. While the purpose of this study is to find out and analyze student errors in working on social arithmetic problems. The results of this study indicate that students still experience conceptual errors with an average percentage of 24% with low criteria. Meanwhile, procedural errors have sufficient criteria with an average percentage of 45%. Then technical errors also have sufficient criteria with an average percentage of 54%. </em></p> Lisda Kurnia, Tiara Abdiassahirah, Siti Maemunah Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/19800 Fri, 12 Apr 2024 00:00:00 +0000 Kemandirian belajar siswa kelas VII berdasarkan analisis pedagogik pembelajaran matematika https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21643 <p><em>This research aims to analyze the pedagogical aspects influencing student’s self-regulated learning in mathematics education. The method applied in this study is a qualitative approach with a descriptive method. The research subjects consist of 25 seventh-grade students in a junior high school in Bandung. Data collection was conducted through observation of the mathematics learning process, distribution of a questionnaire on self-regulated learning in mathematics, and interview with both teachers and students. Data analysis was performed by calculating the percentage of student responses from the questionnaire and analyzing the pedagogical aspects of mathematics education. The result of the study show that the average self-regulated learning in mathematics is 69.92%, indicating a moderate category. The lowest indicator of self-regulated learning in mathematics is the ability to establish and choose learning strategies. Based on the analysis of pedagogical aspect in mathematics education regarding students’ self-regulated learning, it is related to the teacher’s ability to use teaching methods and technology. This is associated with pedagogical instructional knowledge (PIK) and pedagogical curricular knowledge (PCrK). Therefore, teaching methods and technology are esencial factors in enhancing self-regulated learning in mathematics.</em></p> Siti Masitoh, Tatang Herman Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21643 Tue, 23 Apr 2024 00:00:00 +0000 Kemampuan komunikasi matematis siswa dikaji dari kemampuan spasial matematis di SMP https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/18787 <p><em>This research illustrates that mathematical communication skills are considered the most needed abilities currently supported by other mathematical abilities, one of which is mathematical spatial abilities. This research aims to characterize the communication and mathematical visualization abilities of students at Nurul Islam Middle School, Sungai Kakap, Kubu Raya. Mixed methods, combining quantitative and qualitative techniques, were used in this research. Data was collected through interviews with 23 class VIII A students and analysis of their tests. The results show that the majority of students have moderate to low mathematical and spatial communication skills. Students' effective ability to convey understanding of mathematical concepts and mathematical spatial competence in flat shapes is among the lowest. This research reveals a relationship between strong mathematical communication skills and high spatial abilities, and vice versa.</em></p> Miftahul Hasanah, Sugiatno Sugiatno, Bistari Bistari Copyright (c) 2024 JPMI (Jurnal Pembelajaran Matematika Inovatif) http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/18787 Thu, 25 Apr 2024 00:00:00 +0000 Pengaruh model project-based learning berbantuan geogebra terhadap hasil belajar matematika materi bangun ruang sisi datar di madrasah ibtidaiyah https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/18105 <p><em>The purpose of this study was to determine whether there is a difference in the average increase in student learning outcomes at the elementary level using Geogebra-assisted project-based learning (PjBL) compared to the Conventional learning model. This research is a pseudo-experimental research with a quantitative approach. The model used is the nonequivalent control group model. The population of this study were all students of Class V MI I'anatut Thalibin and Class V SDN Cangkuang 08. In this study using purposive sampling technique. The instruments used were tests consisting of pre-test and post-test. N-Gain was used to determine the increase in student scores before and after the test. The results of the Independent t test show that there is a difference in the improvement of learning outcomes between students who learn using the Geogebra-assisted PjBL model and students who learn using the conventional model. Furthermore, based on the average N-Gain, the PjBL-assisted Geogebra class is greater than the conventional class. The results of the N-Gain calculation show that the application of the Geogebra-assisted PjBL learning model can improve student learning outcomes. </em></p> Aji Ginti Tilari, Fadli Anwar Firmansyah, Eliva Sukma Cipta Copyright (c) 2024 JPMI (Jurnal Pembelajaran Matematika Inovatif) http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/18105 Fri, 26 Apr 2024 00:00:00 +0000 Efektivitas pendekatan saintifik dalam meningkatkan kemampuan berpikir kritis matematis siswa kelas 8 pada materi persamaan garis lurus https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/17272 <p><em>This study aims to examine the mathematical critical thinking ability of students who obtain a Scientific Approach compared to those who obtain ordinary learning. The method used in this research is the experimental method. The research subject in this study were students of SMPN 9 Cimahi, who were randomly selected from two classes out of all 8 grades. Then two classes were randomly assigned to become the experimental class and the control class. The experimental class gets learning with a Scientific Approach and the control class gets regular learning. The instrument used is a test of mathematical critical thinking skills. From the results of the data analysis it was concluded that an increase in the ability to think critically mathematically of students who received a Scientific Approach was better than those who received regular learning.</em></p> Deliya Zahran, Rippi Maya, Luvy Sylviana Zanthy Copyright (c) 2024 JPMI (Jurnal Pembelajaran Matematika Inovatif) http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/17272 Fri, 26 Apr 2024 00:00:00 +0000 Pengaruh faktor eksternal terhadap disposisi produktif pada kecakapan matematis https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21843 <p><em>This research aims to determine the extent to which family factors and school factors influence productive dispositions. The research method used in this research is explanatory research with a quantitative approach and data processing from non-test data using confirmatory factor analysis and Structural Equation Modeling (SEM). Research data was obtained by distributing a 37 item questionnaire to 103 subjects. From the research results processed using AMOS software, family factors do not significantly influence productive disposition. Meanwhile, school factors influence productive dispositions significantly and provide the most dominant overall influence compared to family.</em></p> Azhar Majid Hidayat, Dadan Dasari, Bambang Avip Priatna Copyright (c) 2024 http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/21843 Sat, 30 Mar 2024 00:00:00 +0000 Proses berpikir konseptual siswa SMP ditinjau dari perbedaan kecemasan matematis https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/17409 <p><em>This study aims to analyze how the conceptual thinking process of seventh-grade junior high school students in solving social arithmetic problems when viewed from mathematical anxiety differences. The type of research was qualitative descriptive which used purposive sampling. There were 34 students of seventh-grade junior high school in West Karawang as the subject of this study. The data was collected through questionnaires about mathematical anxiety, written tests of conceptual thinking processes, interviews, and documentation. The data was analyzed by reducing data, presenting data, and drawing conclusions. The results of this study indicated that The result of this study showed that the majority of grade VII SMP students' mathematical anxiety tended to be moderate. The results of the analysis concluded that students with low mathematical anxiety had good conceptual thinking skills because they were able to fulfill all indicators. However, students with moderate mathematical anxiety had fairly good conceptual thinking skills because there was only one indicator that was not fulfilled, namely correcting answers. Furthermore, students with high mathematical anxiety had poor conceptual thinking skills since they were only able to fulfill two indicators, namely writing down the information they knew and recounting the steps they took.</em></p> Sintya Bela, Rina Marlina Copyright (c) 2024 JPMI (Jurnal Pembelajaran Matematika Inovatif) http://creativecommons.org/licenses/by-sa/4.0 https://journal.ikipsiliwangi.ac.id/index.php/jpmi/article/view/17409 Sun, 19 May 2024 00:00:00 +0000