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Analysis of the Ability of Number Sense of Elementary School Grade V Students In Understanding The Concept of Fractional Numbers Anjali, I Gusti Agung Shomia; Subanji, Subanji; Rufiana, Intan Sari
Eduvest - Journal of Universal Studies Vol. 5 No. 8 (2025): Eduvest - Journal of Universal Studies
Publisher : Green Publisher Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59188/eduvest.v5i8.51213

Abstract

The importance of number sense in helping students learn mathematics is listed in the achievement of elementary school mathematics learning in the number element in each phase. Individual number sense abilities vary, influenced by their level of education, learning experience, and mathematical ability, whether high, medium, or low. The purpose of this study is to analyze and describe the number sense ability of grade V students of SDK Marsudisiwi by considering mathematical ability. The research method used is descriptive qualitative research. Three students were selected as research subjects, each representing the student's math ability category, namely the high, medium, and low categories. The data collection technique was carried out by written test, interview, and documentation methods. Data analysis was carried out by reduction, presentation, and drawing conclusions. The results of the analysis showed that students with various levels of mathematical ability had the ability to evaluate the fairness of the calculation results. Although students with high and moderate mathematical ability can identify the characteristics of the results of number operations, they, along with students with low ability, have not been able to establish the closest approximate estimates for the results of number operations and present them, nor have they been able to determine the sequential nature of number results and their regularity in the number system.
Analisis Kemampuan Berpikir Kritis Matematis Siswa Pada Pembelajaran Problem Posing Andriani, Ruli; Subanji, Subanji; As'ari, Abdur Rahman
BRILIANT: Jurnal Riset dan Konseptual Vol 6 No 3 (2021): Volume 6 Nomor 3, Agustus 2021
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.984 KB) | DOI: 10.28926/briliant.v6i3.652

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kritis siswa pada pembelajaran problem posing. Penelitian ini dilakukan di MA Unggulan Mamba’ul Huda kelas XI MIA. Metode penelitian yang digunakan adalah deskriptif dengan pendekatan kuantitatif. Instrumen yang digunakan pada penelitian ini yaitu soal tes dan wawancara mendalam. Hasil penelitian menunjukkan bahwa kemampuan interpretasi, inferensi dan evaluasi memiliki nilai 80,05; 79,75; dan 78,17 dengan kriteria baik. Sedangkan kemampuan analisis memiliki nilai 68,18 dengan kriteria cukup. Kemampuan berpikir kritis siswa secara keseluruhan, pada kategori tinggi mencapai persentase 33,3 %, kategori sedang dengan persentase 44,5 % dan kategori rendah mencapai 22,2 %.
Analisis Aktivitas Diskusi Kelompok dalam Memberikan Umpan Balik (Feed Back) pada Pembelajaran Program Linier Budi, Bhakti Setya; Susiswo, Susiswo; Subanji, Subanji
BRILIANT: Jurnal Riset dan Konseptual Vol 6 No 4 (2021): Volume 6 Nomor 4, November 2021
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (39.003 KB) | DOI: 10.28926/briliant.v6i4.680

Abstract

Penelitian ini bertujuan untuk mendeskripsikan aktivitas diskusi yang dilakukan siswa dalam kelas. Aktivitas yang diteliti meliputi aktivitas verbal guru, aktivitas verbal siswa, serta aktivitas umpan balik yang dilakukan guru dan siswa. Jenis penelitian ini adalah penelitian deskriptif. dengan materi Program Linier. Metode pengambilan data dengan menggunakan video rekaman pembelajaran kemudian dibuat transkrip percakapan. Hasil penelitian menunjukkan bahwa dengan model pembelajaran diskusi kelompok yang diintegrasikan dengan umpan balik dapat memberi kesempatan siswa belajar dari ide/gagasan orang lain dan dapat segera mengatasi kesulitan yang dialami serta dapat memperkuat keyakinan atas tanggapan yang benar. Siswa belajar bagaimana berkomunikasi, menghargai orang lain dalam berpendapat, serta bagaimana membuat keputusan.
Students’ Conjectures on Open Classical Analogy Problem: Expanding or Narrowing? Rosyidi, Abdul Haris; Sa’dijah, Cholish; Subanji, Subanji; Sulandra, I Made
Jurnal Pendidikan Progresif Vol 14, No 1 (2024): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

Abstract: Students' Conjectures on Open Classical Analogy Problem: Expanding or Narrowing?. Objectives: This study aims to describe students' mathematical conjecture in the context of open classical analogy problem. Methods: This descriptive research describes students' conjectural profiles using open classical analogies. Data were collected from the responses of 68 students. Data analyzed using constructor example, process, and quality of the conjecture. Findings: Results show that the example of constructing the conjecture has not paid attention to all possible cases, while the process of the conjecture used by students was from simple to more expanding or narrowing. Some of the proposed conjecture quality does not include the necessary constraints, and some include unnecessary limitations. Students can add to statements that sharpen the conjecture proposed previously. Conclusion: The results of this study indicate that in the construction of conjectures in the context of an open classical analogy, students involve their critical thinking skills. Keywords: conjecture, example, open classical analogy, process, quality of conjecture.DOI: http://dx.doi.org/10.23960/jpp.v14.i1.202419
Komunikasi Matematis Tulis Siswa SMP pada Materi Aljabar Ditinjau dari Kemampuan Matematika Santoso, Wahyu; Purwanto, Purwanto; Subanji, Subanji
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1977

Abstract

This study aims to describe the written mathematical communication of class IX-F students of SMPN 2 Sumberpucung in solving algebraic problems in terms of mathematical ability. This study uses a qualitative method with a descriptive research type. There were 6 subjects in this study who were selected based on the test scores at the end of the odd semester in mathematics and taking into account the teacher's suggestions representing each category of high, medium, and low mathematical ability. Based on the research, it was found that the students with high mathematical abilities could understand the problems given, could state the information provided and the questions asked, could make a settlement plan, could solve the problems given according to the completion steps used with the correct results, could write conclusions of the solutions obtained. Students with mathematical abilities currently know the information contained in the problem but are unable to understand the given problem, can mention the information provided and the questions asked, can make a settlement plan, can solve the problem according to the completion steps used with poor results correctly, can write conclusions from the solutions obtained. Students with low mathematical abilities cannot understand the problem given, can mention the information provided and the questions asked, cannot make a settlement plan, cannot solve the problem given according to the completion steps used with incorrect results, and cannot write down conclusions from the solutions obtained.
Pemosisian Siswa dalam Praktik Diskusi Kelompok pada Pembelajaran Matematika Alhikma, Nur Alaviyah; Subanji, Subanji; Muksar, Makbul
BRILIANT: Jurnal Riset dan Konseptual Vol 10 No 4 (2025): Volume 10 Nomor 4, November 2025
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28926/briliant.v10i4.1985

Abstract

This study aims to describe student positioning in mathematics group discussion practices. This research method is descriptive qualitative. The research subjects were 8 junior high school students who were divided into 2 groups. The researcher conducted the research for 3 meetings. Each meeting students were given questions about tubes and cones. Data collection was carried out by means of observation, documentation, and interviews regarding student interactions, conversations, and discussion activities. Data analysis was carried out by coding student conversations through negotiation and positioning systems. The results of the study stated that positioning is dynamic and changing, each student has a tendency in one of the positioning, and motivation is one of the characteristics of students who are positioned as facilitators.  Knowing the positioning of each student is used as a reference for teachers to understand student characteristics, the right learning style for students, how to communicate with students, and give objective grades to students.
PROSES KONEKSI MATEMATIKA SISWA SMK PGRI 7 MALANG DALAM MENYELESAIKAN MASALAH BERDASARKAN PEMAHAMAN SKEMP HAMDANI, DENI; SUBANJI, SUBANJI; IRAWATI, SANTI
Media Pendidikan Matematika Vol. 1 No. 2 (2013)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v1i2.1887

Abstract

Penelitian ini mengkaji proses koneksi matematika siswa dalam menyelesaikan masalah berdasarkan pemahaman Skemp, yakni pemahaman relasional dan pemahaman intrumental. Proses koneksi matematika yang terjadi dikaji dengan cara memberikan Lembar Tugas Individu (LTI) dan wawancara sesuai dengan tahapan Polya. Pengambilan data penelitian menggunakan metode Think-Out-Loud (TOL). Hasil penelitian menunjukkan bahwa pada LTI nomor 1, semua subjek kelompok berkategori pemahaman relasional, dan pada LTI nomor 2, subjek kelompok 1 memiliki pemahaman relasional, sedangkan subjek kelompok 2 memiliki pemahaman instrumental. Proses koneksi matematika subjek dengan pemahaman relasional dapat mengontruksi hubungan antar konsep matematika, baik antar materi matematika, dan di dalam materi matematika, sedangkan proses koneksi matematika subjek dengan pemahaman instrumental dapat mengontruksi hubungan antar konsep matematika, baik antar materi matematika, dan di dalam materi matematika setelah diberikan stimulus ide penyelesaian.
PROSES KONEKSI MATEMATIKA SISWA SMK PGRI 7 MALANG DALAM MENYELESAIKAN MASALAH BERDASARKAN PEMAHAMAN SKEMP Hamdani, Deni; Subanji, Subanji; Irawati, Santi
Media Pendidikan Matematika Vol. 1 No. 2 (2013)
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/mpm.v1i2.1901

Abstract

Penelitian ini mengkaji proses koneksi matematika siswa dalam menyelesaikan masalah berdasarkan pemahaman Skemp, yakni pemahaman relasional dan pemahaman intrumental. Proses koneksi matematika yang terjadi dikaji dengan cara memberikan Lembar Tugas Individu (LTI) dan wawancara sesuai dengan tahapan Polya. Pengambilan data penelitian menggunakan metode Think-Out-Loud(TOL). Hasil penelitian menunjukkan bahwa pada LTInomor 1, semua subjek kelompok berkategori pemahaman relasional, dan pada LTI nomor 2, subjek kelompok 1 memiliki pemahaman relasional, sedangkan subjek kelompok 2 memiliki pemahaman instrumental. Proses koneksi matematika subjek denganpemahaman relasional dapat mengontruksi hubungan antar konsep matematika, baik antar materi matematika, dan di dalam materi matematika, sedangkan proses koneksi matematika subjek dengan pemahaman instrumental dapatmengontruksi hubungan antar konsep matematika, baik antar materi matematika, dan di dalam materi matematika setelah diberikan stimulus ide penyelesaian.
PENGARUH SELF-EFFICACY, GROWTH MINDSET, DAN GRIT TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA DALAM PEMBELAJARAN MATEMATIKA Rohim, Abdur; ‘Adna, Syita Fatih; Feriyanto, Feriyanto; Subanji, Subanji; Sudirman, Sudirman
INSPIRAMATIKA Vol 11 No 2 (2025): Inspiramatika: Jurnal Inovasi Pendidikan dan Pembelajaran Matematika, July-Decem
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Islam Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/inspiramatika.v11i1.9722

Abstract

This study aims to assess the influence of academic self-belief (self-efficacy) and personal perseverance (grit) in relation to students' understanding of mathematics. A quantitative approach was employed using a correlational design. The participants consisted of 29 university students selected through a cluster random sampling technique. Data were collected using a Likert-scale questionnaire. The analysis included descriptive statistics, classical assumption tests (normality, multicollinearity, autocorrelation, and heteroscedasticity), and hypothesis testing through multiple linear regression analysis. The findings revealed that both self-efficacy and grit had a statistically significant and positive impact on learning outcomes (p < 0.05), whereas growth mindset did not show a meaningful influence (p > 0.05). All three psychological factors contributed significantly to students’ critical thinking skills, with a coefficient of determination (R²) of 0.909, indicating that 90.9% of the variance in critical thinking ability could be explained by the model. Therefore, it can be concluded that students’ critical thinking performance in mathematics is substantially shaped by psychological traits such as self-efficacy and grit.
Students’ Responses Leveling in Solving Mathematical Problem Based on SOLO Taxonomy Viewed from Multiple Intelligences Amalia Silwana; Subanji; Muhamatsakree Manyunu; Arifah Adlina Rashahan
Indonesian Journal on Learning and Advanced Education (IJOLAE) Vol. 3, No. 1, January 2021
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ijolae.v3i1.10528

Abstract

This research aimed to determine the level of student response with logical-mathematical, verbal-linguistic, and visual-spatial intelligence tendency in solving mathematical problems of linear programming material based on SOLO taxonomy. The level of students’ responses as the output in this research is expected to be used as a reference by mathematics teachers to determine the appropriate learning methods and strategies in accordance with the tendency of students' multiple intelligence types. It can be useful in realizing the effectiveness of mathematics learning about what needs to improved and emphasized in learning so that all students can achieve optimal responses in solving mathematical problem and can develop their multiple intelligences. This research is descriptive qualitative research with six students in the 11thGrade of SMAN 1 Gondanglegi as research subjects: two students with logical-mathematical intelligence tendency, two students with verbal-linguistic intelligence tendency, and two students with visual-spatial intelligence tendency. Data collection was done by providing multiple intelligence classification tests, linear programming problem tests, and interviews. The result of the research showed the students’ response level in solving the mathematical problem of linear programming material based on SOLO taxonomy is that students with logical-mathematical intelligence tendency reached extended abstract response level, students with verbal-linguistic intelligence tendency reached multistructural response level, and students with visual-spatial intelligence tendency reached multistructural and relational response level.
Co-Authors 'Adna, Syita Fatih Abdul Haris Rosyidi Abdul Haris Rosyidi Abdur Rahman As’ari Abdur Rohim, Abdur Abdurrahim Arsyad Afin Nur Latifa Agung Prasetyo Abadi Agus Prianto Ahmad Farid Haebah Akbar Sutawidjadja Akbar Sutawidjaja Akbar Sutawidjaja, Akbar Alhikma, Nur Alaviyah Alif Mudiono Alip Rahmawati Zahrotun Nisak Alyani, Nabila Nur Amalia Silwana Ana Fitriah ANDRIANI, RULI Anggraini Dwi Ikhwani Anggraini, Elisa Anjali, I Gusti Agung Shomia Annisa Andika Karisa Ari Kusuma Sulyandari Aribowo, Bayu Exsanty Arif Rahman Hakim Arifah Adlina Rashahan Astuti, Ririn Novia Aulia Nadia Sari Barep Yohanes Bhakti Setya Budi Budi, Bhakti Setya Cholis Sa’dijah Chusnul Ma&#039;rifah Chusnul Ma&#039;rifah Daroini, Mustain Bagus Deni Hamdani Dian Kurniati Didimus Nuham, Didimus Dimas Femy Sasongko Dwiyana Dwiyana Dwiyana Dwiyana Dyah Ayu Pramoda Wardhani Dyah Triwahyuningtyas Dyah Triwahyuningtyas Edy Bambang Irawan Eka Resti Wulan Eko Waluyo Elli Kusumawati Endang Trinoviawati Erry Hidayanto Evidiasari, Serli Fadhil Zil Ikram Feriyanto Feriyanto Hamdani, Deni Hamdani, Deni Hery Susanto Hery Susanto Hidayati, Vivi Rachmatul I Ketut Suada I Made Sulandra I Nengah Parta Iffanna Fitrotul Aaidati Ika Santia Indah Syafitri T Indriati Nurul Hidayah Intan Sari Rufiana Ipung Yuwono Iqbal Ramadani Irawati, Santi Irna Natalis Sanit Ishmatul Maula, Ishmatul Ismatul Maula Jennah, Mufliatul Kadek Adi Wibawa Kaisra Alfikri Islami Karolin Natalia T Khair Muhammad Sa&#039;duddien Khair, Muhammad Sa'duddien Khalimatus Syuhriyah Laelinatul Choeriyah Laelinatul Choeriyah Laily Wijayanti Utami Lamowa, Rachmad Abubakar Lestary, Ratnah Lydia Lia Prayitno Lydia Lia Prayitno, Lydia Lia Makbul Muksar Malik, Fatus Atho'ul Manyunu, Muhamatsakree Martha Lestari Mega Fatimah Rosana Miftachus Sururoh Mohammad Dadan Sundawan Mufidha, Nurul Muhamatsakree Manyunu Muhammad Ainur Rizqi Muhammad Irfan Muhammad Irfan Muksar Makbul Muniroh Novisa Nabilah Mansur Nathasa Pramudita Irianti Nathasa Pramudita Irianti, Nathasa Pramudita Netti, Syukma Netti Syukma Ningtyas, Yoga Dwi Windy Kusuma Ninik Mutianingsih, Ninik Novi Nurhayati Novisa, Muniroh Nur Fitri Amalia Nur Hasan Nur Indah Permata Sari Nurul Mufidha Nury Azkiya Umamy Permadi, Hendro Puguh Darmawan Punaji Setyosari Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto, Purwanto Puspita Ayu Damayanti Putri Ariningtyas Putri, Nanda Azzahra Qohar, Abd. Rashahan, Arifah Adlina Refni Adesia Pradiarti Risa Utaminingsih Riska Pristiani Rizky Nova Damayanti Ruli Andriani Rustanto Rahardi Sandie Sartati, Setiawan Budi Satriya Adika Arif Atmaja Satriya Adika Arif Atmaja Sa’dijah, Cholish Selfia Putri Selly Meinda Dwi Cahyaningsih Serli Evidiasari Serli Evidiasari Setiawan Budi Sartati Silwana, Amalia Sisworo Sri Mulyati Sri Mulyati Sri Subarinah Sri Untari Suci Yuniati Sudirman Sudirman Sudirman Sudirman Sukorianto Sukorianto Sukoriyanto Suryaningrum, Christine Wulandari Susiswo Sutawdjaja, Akbar Sutawidjadja, Akbar Swasono Rahardjo Swasono Raharjo Swastika, Galuh Tyasing Syamsiar, Syamsiar Syamsul Hadi Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri, Syamsuri Syarifudin Syarifudin Taufiq Hidayanto Tjang Daniel Chandra Toto Nusantara Umamy, Nury Azkiya Umardiyah, Fitri umi faizah Viving Laila Wahyu Santoso Wahyuningtiyas, Kharisma Wardhani, Indah Setyo Wasti Tampi Wasti Tampi Wulan Anindya Wardhani Yandi Raharjo, Eko Yanna Purwitaningsih Yoga Dwi Windy Kusuma Ningtyas Yoggy Febriawan Yundari, Yundari ‘Adna, Syita Fatih