Jurnal Tadris Matematika
Jurnal Tadris Matematika is a scientific publication in mathematics education and learning including: (1) mathematical thinking process, (2) mathematics models, media, and teaching materials development, (3) pedagogical content knowledge, (4) mathematics theoretical study and learning practice, (5) mathematics learning evaluation, and (6) the integration of mathematics and Islamic value. The accepted manuscripts are the papers written as study or research results that previously have never been published.
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<![CDATA[Kemampuan Metaphorical Thinking dalam Menyelesaikan Soal HOTS SPLDV ditinjau Tipe Gaya Belajar ]]>
<![CDATA[Kowi, Mohamad Saiful]]>;
<![CDATA[Fakhriyana, Dina]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.25-44
<![CDATA[This research aims to analyze students' metaphorical thinking abilities in solving HOTS questions on SPLDV material in terms of auditory, visual, and kinesthetic learning styles. This type of research is descriptive with a qualitative approach. The results of the research show that: 1) the metaphorical thinking abilities of auditory-type students are capable and good at the connect, relate, and explore stages. The transform and analyze stages were quite good. This can be seen from the condition of students who still experience doubts in explaining and make mistakes in solving problems. Students are not yet able to perform well at the experience stage; 2) the metaphorical thinking ability of visual-type students is capable and good at the relate and explore stages. The connect, analyze, and transform stages were quite good. This can be seen from the condition of students who still have not written down complete information and make mistakes in solving problems. Students are not yet able to perform well at the experience stage; 3) the metaphorical thinking ability of kinesthetic type students is capable and good at the relate and transform stages. The connect, explore, and analyze stages were quite good. This can be seen from the condition of students who still experience doubts in explaining and make mistakes in solving problems. Kinesthetic-type students can do quite well at the experience stage.]]>
<![CDATA[Pengembangan METABUL (Media Tangkas Operasi Bilangan Bulat) untuk Melatih Kemampuan Berpikir Kreatif Siswa Kelas 7 ]]>
<![CDATA[Siregar, Alfi Syahrin]]>;
<![CDATA[Dewi, Aulia Rahma]]>;
<![CDATA[Liyusriha, Ifaqoti]]>;
<![CDATA[Pramesti, Sifaroh Efria]]>;
<![CDATA[Rofiki, Imam]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.45-58
<![CDATA[Using manipulative media can help children who are having trouble learning mathematics. In addition to simplifying the learning process, this manipulative media helps pupils develop their capacity for original thought. Creative thinking abilities are crucial because it inspire students to try different approaches to addressing problems, promotes creativity, and raises their level of involvement in class activities. Despite the significance of creative thinking abilities, prior studies have shown that Indonesian students still need to improve their levels of these capabilities, particularly regarding integer operations. Thus, to fill this gap, this research developed Media Tangkas Operasi Bilangan Bulat (METABUL). This media used the ADDIE paradigm in research and development (R&D) to stimulate students' capacity for creative thinking. Interview guidelines, learning media validation questionnaires, and teacher and student response questionnaires are the data collection instruments used in this research. The research participants were six class VII junior high school students in Malang City with three validators (one practitioner and two experts). Research findings show that developing METABUL manipulative media has a high level of validity of 93.17% and a good response from teachers at 86% and students at 87.41%.]]>
<![CDATA[Lapisan Pemahaman Matematis Pirie-Kieren dan Pencapaiannya Melalui Scaffolding: Studi Kasus Pemecahan Masalah Sistem Persamaan Linear Dua Variabel (SPLDV) Siswa SMP ]]>
<![CDATA[Alaiya, Syekha Vivi]]>;
<![CDATA[Susiswo, Susiswo]]>;
<![CDATA[Darmawan, Puguh]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.1-24
<![CDATA[This research aims to uncover layers of students' mathematical understanding and provide scaffolding to achieve all layers of Pirie-Kieren's mathematical understanding. This study is qualitative research with a multiple case study design. The research subjects are categorized into three types: (1) S1A and S1B are students who write structured problem-solving steps and their answers are correct, (2) S2A and S2B are students who write structured problem-solving steps but make mistakes in some steps resulting incorrect answers, and (3) S3A and S3B are students who write unstructured problem-solving steps but their answers are correct. Two subjects are chosen from each category to generate saturated data. The results of this research indicate that (1) S1A and S1B experience folding back to the inner layers, then systematically reach all layers of mathematical understanding after scaffolding, (2) S2A and S2B reach certain outer layers of mathematical understanding after scaffolding, (3) S3A and S3B reach certain inner layers of mathematical understanding after scaffolding. This research found that each subject reaches all layers of Pirie-Kieren's mathematical understanding after scaffolding through three methods: (1) providing prompting questions, (2) providing problem-solving examples, and (3) providing constructive feedback on subject answers. The teacher’s understanding of students' Pirie-Kieren mathematical understanding layers can be used to improve learning.]]>
<![CDATA[Pengembangan Instrumen Pengukuran Kedisiplinan Siswa ]]>
<![CDATA[Dewanti, Sintha Sih]]>;
<![CDATA[Pramesti, Fauziah Indria]]>;
<![CDATA[Al Hawari, Defahayu As Syaura]]>;
<![CDATA[Hanifah, Alma Aulia]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.77-90
<![CDATA[Measuring student discipline is crucial because it helps create an orderly and conducive learning environment and teaches responsibility and self-control. This study aims to develop an effective non-test instrument for measuring student discipline using Exploratory Factor Analysis (EFA) and the Partial Credit Model (PCM) from Item Response Theory (IRT). The instrument was analyzed using EFA, which successfully identified five main factors corresponding to aspects of discipline: self-control, compliance (adherence to rules), concentration ability, strong determination, and responsibility. IRT analysis with the PCM model revealed that the items in the instrument had varying levels of difficulty and discrimination, with nine out of 15 items showing good discriminatory power. This instrument can provide accurate and reliable measurements of student discipline, assisting educators in identifying areas needing improvement and designing appropriate interventions to support character development. This study demonstrates that combining EFA and IRT PCM can produce a valid, reliable instrument with good discriminatory power.]]>
<![CDATA[Pengaruh Model Pembelajaran Teams Games Tournament (TGT) Berbantuan Q-Cardsox terhadap Kemampuan Pemahaman Konsep Matematis Siswa Kelas VII ]]>
<![CDATA[Sulaiman, Alfin]]>;
<![CDATA[Rahmawati, Fadhilah]]>;
<![CDATA[Pradanti, Paskalia]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.91-104
<![CDATA[The low ability to understand mathematical concepts among SMPN 4 Magelang students is caused by the model and media used in learning. The purpose of this study is to analyze student learning completeness and determine which learning model is better between the Teams Games Tournament (TGT) model assisted by Q-Cardsox media and the direct learning model based on students' mathematical concept comprehension abilities. This research is a quantitative approach with a quasi-experimental type of research and uses a post-test only control group design. Samples were taken using the cluster random sampling technique, resulting in VII C as the experimental class and VII F as the control class, each consisting of 30 students. The research results show that the students' ability to understand mathematical concepts taught using the direct learning model did not achieve classical completeness. Meanwhile, those taught using the Teams Games Tournament (TGT) model assisted by Q-Cardsox achieved classical completeness. The ability to understand mathematical concepts of students taught with the Teams Games Tournament (TGT) model assisted by Q-Cardsox is better than the ability to understand concepts of students taught with the direct learning model.]]>
<![CDATA[Eksplorasi Translasi Representasi Matematis Mahasiswa dalam Penyelesaian Masalah Analisis Validitas Argumen ]]>
<![CDATA[Hadi, Mei Rina]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.59-76
<![CDATA[The ability to translate among mathematical representations is one of the 21st-century skills that students need to have. This ability is often challenging for students, especially in translating verbal to symbolic or visual forms. One of the materials that requires translation skills is argument validity analysis. This study aims to explore the mathematical translation process of students use in completing argument validity analysis. This study is a qualitative study with an exploratory approach. The subjects of the study were 3 Mathematics Education students who were selected through purposive sampling and analyzed in depth using Polya's problem-solving stages and Bosse's translation process. The results showed that the problem-solving process went hand in hand with mathematical translation activities. Subjects who carried out the mathematical translation process correctly and completely tended to solve problems better. Subjects made several mistakes in the translation process, including misinterpretation and implementation errors that resulted in inaccurate argument validity analysis. These findings indicate that mathematical translation skills are an important basis for solving argument validity analysis problems. Therefore, learning strategies that support the improvement of mathematical translation skills need to be developed to strengthen students' critical thinking skills in analyzing the validity of arguments at the higher education level.]]>
<![CDATA[Pengembangan Alat Peraga Mathdoku 5x5 untuk Meningkatkan Kemampuan Logika Siswa ]]>
<![CDATA[Hriadi, Akbar]]>;
<![CDATA[Wartini, Bella Septia]]>;
<![CDATA[Sari, Dela Puspita]]>;
<![CDATA[Firdaus, Raisya Adisty]]>;
<![CDATA[Prassetya, Refki Meidi]]>;
<![CDATA[Susanti, Elsa]]>;
<![CDATA[Meryansumayeka, Meryansumayeka]]>;
<![CDATA[Zulkardi, Zulkardi]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.145-158
<![CDATA[The aim of this research is to develop practical, valid and effective teaching aid to improve mathematical logic skills. The teaching aid developed is Mathdoku 5x5, which is a number puzzle game that is similar to Sudoku but also provides additional challenges so that players must use their counting skills. This research adopts the ADDIE development model which includes analysis, design, development, implementation and evaluation. Testing the validity of the teaching aids was carried out by involving experts at each stage of ADDIE, while testing the practicality and effectiveness of the teaching aids was carried out through trials on undergraduate to doctoral students and students. Data was collected through observation and interviews and analyzed descriptively. The research results show that Mathdoku 5x5 was successfully developed from the analysis to evaluation stages. The trial results showed that the test subjects could easily use this learning tool. These results show that this teaching aid is a practical tool. Furthermore, the use of Mathdoku 5x5 teaching aids has been proven to increase interest and ability in mathematical logic. This confirms that Mathdoku 5x5 can be classified as an effective teaching aid. Thus, it is concluded that Mathdoku 5x5 is a valid, practical, and effective teaching aid.]]>
<![CDATA[Pendekatan Teaching at the Right Level dalam Mengatasi Kesenjangan Pemahaman Matematika Peserta Didik ]]>
<![CDATA[Husna, Fani Rahmawati]]>;
<![CDATA[Firdaus, Hana Puspita Eka]]>;
<![CDATA[Indriati, Erlyn]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.131-144
<![CDATA[Mathematics is a fundamental compulsory subject in various fields of life and technology. However, many students consider mathematics difficult and boring, so many students have difficulty learning. This study aims to overcome the gap in mathematical understanding of class VII C students of SMP Negeri 1 Balung through the Teaching at the Right Level (TaRL) approach and the Problem Based Learning (PBL) learning model. The method used is Classroom Action Research (PTK) with two cycles. Each cycle involves the planning, implementation, observation, and reflection stages. This study was conducted on 31 students with statistical data presentation material. The results showed an increase in the average value from 79.4 in cycle I to 82.7 in cycle II. The increase in the lowest value from 54 to 67 indicated a reduction in the gap in understanding. In addition, the number of students who achieved completeness increased by 12.5%. The TaRL approach combined with PBL is effective in improving learning outcomes and reducing the gap in student abilities. However, this approach requires more preparation by teachers, including grouping students and creating learning materials that are appropriate to the level of student ability. TaRL can also be used to increase student interest, motivation, and learning activity.]]>
<![CDATA[Pemecahan Masalah: Studi Terkait Peran Jenis Kelamin pada Model Mental Mahasiswa ]]>
<![CDATA[Irawan, Wahyu Henky]]>;
<![CDATA[Mulyani, Andini Endah Sri]]>;
<![CDATA[Intsani, Nadila Choirunnisa’]]>;
<![CDATA[A’fwandi, Akhmad Haidar]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.105-118
<![CDATA[The purpose of this study is to describe the mental model of students in solving algebraic proof problems reviewed based on their gender. This study is a descriptive study. Data and data sources were obtained through problem-solving questionnaire instruments and subject interviews. The study was conducted at UIN Maulana Malik Ibrahim Malang. The subjects used were one male student and one female student with high GPAs. The validity of the data was tested using time triangulation. Data analysis refers to Miles Huberman's data analysis technique. The results of the study indicate that the mental model of male students in solving algebraic proof problems includes an implicational mental model and a functional mental model, while in terms of structure, the syllogistic decision making that occurs is invalid. While the mental model of female students in solving algebraic proof problems includes an implicational mental model, a functional mental model, and a structural mental model.]]>
<![CDATA[Pengaruh Model Pembelajaran Search, Solve, Create, and Share (SSCS) terhadap Kemampuan Literasi Matematis Ditinjau dari Self-efficacy Siswa ]]>
<![CDATA[Sholikah, Siti]]>;
<![CDATA[Agustyaningrum, Nina]]>;
<![CDATA[Muqtada, Moh. Rikza]]>
<![CDATA[ Jurnal Tadris Matematika Vol 7 No 1 (2024) ]]>
Publisher : <![CDATA[Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung ]]>
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DOI: 10.21274/jtm.2024.7.1.119-130
<![CDATA[Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran Search, Solve, Create, and Share (SSCS) terhadap kemampuan literasi matematis ditinjau dari self-efficacy siswa. Penelitian ini menggunakan jenis quasi experimental bentuk nonequivalent posttest-only control group design. Sampel dalam penelitian ini yaitu kelas VIIB dan VIIE, dengan pemilihan sampel secara cluster ramdom sampling. Pengambilan data menggunakan instrumen tes dan non-tes, lembar observasi, pedoman wawancara serta angket validasi. Teknik analisa data dilakukan melalui analisa tahap awal dengan uji independent sample t-Test untuk mengetahui keseimbangan kemampuan awal siswa, serta tahap akhir dengan uji anava dua jalan dan uji pasca anava yaitu uji scheffe. Hasil dari penelitian ini yaitu: 1) Kemampuan literasi matematis siswa yang mendapatkan model pembelajaran SSCS lebih baik daripada siswa yang mendapatkan model pembelajaran langsung; 2) Terdapat perbedaan kemampuan literasi matematis antara siswa dengan self-efficacy tinggi, sedang, dan rendah 3) Tidak terdapat interaksi antara model pembelajaran dan self-efficacy terhadap kemampuan literasi matematis.]]>
