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All Journal Jurnal Pendidikan Matematika Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Pendidikan Matematika JIPMat (Jurnal Ilmiah Pendidikan Matematika) Jurnal Mercumatika : Jurnal Penelitian Matematika dan Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Analisa PRISMA Jurnal Pengabdian Pada Masyarakat Theorems (The Original Research of Mathematics) Indiktika : Jurnal Inovasi Pendidikan Matematika Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika MAJU : Jurnal Ilmiah Pendidikan Matematika JKPM (Jurnal Kajian Pendidikan Matematika) MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Symmetry: Pasundan Journal of Research in Mathematics Learning and Education JUDIKA (JURNAL PENDIDIKAN UNSIKA) Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming ANARGYA: Jurnal Ilmiah Pendidikan Matematika M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) BIORMATIKA : JURNAL ILMIAH FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN Transformasi : Jurnal Pendidikan Matematika dan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Educatio FKIP UNMA Ed-Humanistics : Jurnal Ilmu Pendidikan Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Mosharafa: Jurnal Pendidikan Matematika Sinar Sang Surya: Jurnal Pusat Pengabdian kepada Masyarakat Edumatika JES-MAT (Jurnal Edukasi dan Sains Matematika) Jurnal Didactical Mathematics Prosiding Sesiomadika Journal of Mathematics Instruction, Social Research and Opinion Journal of General Education and Humanities Radian Journal: Research and Review in mathematics Education J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Jurnal Pengabdian Pada Masyarakat SJME (Supremum Journal of Mathematics Education)
Kiki Nia sania Effendi
Universitas Singaperbangsa Karawang
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Analysis of Students’ Mathematical Problem-Solving Abilities in Single Variable Linear Equations and Pythagorean Theorem Material Meida Rosita; Iyan Rosita Dewi Nur; Kiki Nia Sania Effendi
PRISMA Vol. 15 No. 1 (2026): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v15i1.6420

Abstract

This study aims to analyze students' mathematical problem-solving abilities in Single Variable Linear Equations and the Pythagorean Theorem based on Polya's problem-solving stages. The study uses a descriptive qualitative approach involving 40 eighth-grade students VIII junior high school students through descriptive tests and interviews. The results of the analysis show that students' mathematical problem-solving abilities are in the moderate category for both subjects, with an average score of 74.85 for Single Variable Linear Equations and 74.67 for the Pythagorean Theorem. Students in the high category are able to go through all stages of problem solving systematically. Students in the moderate category were able to understand the problem and plan a solution strategy, but often made computational errors. Conversely, students in the low category had difficulty understanding information, constructing mathematical models, and implementing solution procedures. Overall, the results of this study confirm the need to strengthen problem-solving-based learning that emphasizes understanding concepts and solution strategies to optimally improve students' mathematical problem-solving abilities.
Desain Pembelajaran Pola Bilangan Menggunakan Inquiry Based Learning dengan Konteks Renang Leli Nurlaeli; Adinda Sahira; Kiki Nia Sania Effendi
Indiktika : Jurnal Inovasi Pendidikan Matematika Vol. 8 No. 1 (2025): Indiktika : Jurnal Inovasi Pendidikan Matematika
Publisher : FKIP Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indiktika.v8i1.20328

Abstract

Penelitian ini bertujuan untuk menghasilkan desain pembelajaran pola bilangan menggunakan pendekatan Inquiry Based Learning (IBL) dengan konteks renang sebagai inovasi dalam pembelajaran matematika yang bermakna dan kontekstual. Metode yang digunakan adalah design research dengan tiga tahap, yaitu preparing for the experiment, design experiment, dan retrospective analysis, dilaksanakan di kelas VIII SMPN 2 Telukjambe Timur, Karawang. Data dikumpulkan melalui penerapan desain di kelas, hasil pekerjaan lembar kerja peserta didik, tes hasil belajar, dan wawancara. Hasil penelitian menunjukkan bahwa desain pembelajaran IBL berkonteks renang membantu peserta didik memahami pola bilangan secara lebih konkret, meningkatkan keaktifan, serta kemampuan berpikir inkuiri melalui aktivitas eksploratif di LKPD. Temuan penelitian menegaskan bahwa desain pembelajaran yang dikembangkan efektif dalam mengembangkan pemahamannya mengenai pola bilangan pada lintasan renang dalam hasil Lembar Kerja Peserta Didik (LKPD). Kontribusi utama penelitian ini adalah menghasilkan rancangan desain pembelajaran yang dapat dijadikan acuan bagi guru dalam mengembangkan pembelajaran kontekstual berbasis IBL pada materi barisan dan deret di SMP.
The Relationship between Self-Directed Learning and Problem-Solving Ability in Trigonometry Iim Muhijah; Rika Mulyati Mustika Sari; Rafiq Zulkarnaen; Kiki Nia Sania Effendi
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 4 (2025): December
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i4.824

Abstract

Mathematical problem-solving abilities in trigonometry material remain a challenge for many students, partly because they lack self-directed learning skills to manage the learning process. This research aims to analyze the relationship between self-directed learning and students' mathematical problem-solving abilities in trigonometry material. The research approach is quantitative, using a correlational method. The research sample consists of 62 vocational high school students in Karawang Regency, selected through random sampling. The research instruments include a self-directed learning questionnaire and an essay test of problem-solving abilities. The questionnaire measures initiative, responsibility, self-regulation, and students' evaluative abilities in the learning process, while the problem-solving ability test assesses students' abilities to understand, plan, execute, and evaluate trigonometry problem solutions. Data analysis was conducted using the Pearson correlation test. The research results show a strong, significant positive relationship between self-directed learning and mathematical problem-solving abilities, with a correlation coefficient of r = 0.679 and a significance value of < 0.001. These findings indicate that increased self-directed learning tends to be followed by greater ability to solve mathematical problems.
The Influence of Self-Efficacy and Gender on Students' Mathematical Learning Outcomes on the Topic of Circle Equations Ibrahim Hasan; Rika Mulyati Mustika Sari; Kiki Nia Sania Effendi; Rafiq Zulkarnaen
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 4 (2025): December
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i4.830

Abstract

This quantitative study aimed to examine the simultaneous and partial effects of self-efficacy and gender on mathematics learning outcomes related to circle equations among high school students. Employing a multiple regression design, the research involved 139 twelfth-grade students from SMA Negeri 7 Tambun Selatan, selected via simple random sampling. Data were collected through a self-efficacy questionnaire analyzed using the Successive Interval Method and an essay-based test for learning outcomes. Multiple regression analysis, after fulfilling classical assumptions, revealed that self-efficacy and gender significantly influenced learning outcomes simultaneously (F = 1025, p < 0.00). Partially, self-efficacy emerged as a significant predictor, with a positive coefficient (β = 0.585, t = 5.969, p < 0.001), indicating that higher self-efficacy is associated with improved cognitive achievement. Conversely, gender showed no significant partial effect (p > 0.05). Additional correlation analysis indicated a stronger relationship between self-efficacy and learning outcomes in male students (  = 0.545) compared to female students (  = 0.348). Nonetheless, self-efficacy remained the primary explanatory factor for cognitive achievement in both groups. These findings underscore the dominant role of self-efficacy as the key determinant of success in learning circle equations, surpassing the influence of gender.
Analysis of students' mathematical reasoning ability in class IX in solving SPLDV problems Wilya Rahma Tresna; Kiki Nia Sania Effendi
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.13394

Abstract

This study aims to determine the mathematical reasoning ability of students in one of the State Junior High Schools in Karawang Regency in solving two-variable system of linear equations. The method used is a descriptive method with a qualitative approach. The subjects in this study were 32 students of class IX E. The data collection technique was carried out by giving a mathematical reasoning ability test sheet in the form of a description of 4 questions. The data analysis technique used in this study is based on Miles and Huberman's data analysis technique which consists of data reduction, data presentation, and drawing conclusions. The results of this study indicate that the test scores of students' mathematical reasoning abilities are classified as very low, because there are only 2 students who achieve the KKM score. Then also indicated by the percentage value there are 2 students with a percentage of 6% in the high category, 23 students with a percentage of 72% in the medium category and 7 students with a percentage of 22% in the low category.
Numeration ability of junior high school students in solving numeration problems algebra material Falentine Handiani Fitri; Kiki Nia Sania Effendi
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 1 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i1.13395

Abstract

This research is a qualitative descriptive research conducted to describe the completion of numeracy problems and determine the level of numeracy ability of junior high school students. The subjects in this study were 34 students who were grade VIII junior high school students in Ciledug District. The research instrument is a written test with three numeracy ability test description questions where each question contains three indicators of numeracy ability. The results showed that the numeracy ability of junior high school students was still classified as low, because there were 19 students who were only able to meet a maximum of one numeracy ability indicator.  The percentage of numeracy ability test acquisition is 11.76% of students in the high category, 32.35% of students in the medium category, and 55.88% of students have low numeracy ability.
The Effectiveness of an ICON-Based Worksheet to Support Students’ Conceptual Understanding of Matrix Material Tarizka Ozzi Pratiwi; Rafiq Zulkarnaen; Kiki Nia Sania Effendi
Mosharafa: Jurnal Pendidikan Matematika Vol. 14 No. 4 (2025): October
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v14i4.3547

Abstract

Penelitian ini bertujuan untuk mengembangkan lembar kerja peserta didik (LKPD) berbasis ICON pada materi matriks serta mengkaji validitas, kepraktisan, dan efektivitasnya. ICON merujuk pada model desain Interpretation–Construction, yang menekankan proses peserta didik dalam menginterpretasikan permasalahan kontekstual dan mengonstruksi konsep matematika. Penelitian ini menggunakan model pengembangan Plomp yang meliputi tahap pendahuluan, perancangan, dan penilaian, dengan evaluasi formatif melalui validasi ahli, uji coba satu-satu, uji coba kelompok kecil, dan uji lapangan. Hasil penelitian menunjukkan bahwa LKPD mencapai tingkat cukup valid berdasarkan penilaian ahli terhadap aspek isi, konstruk, dan bahasa serta direvisi sesuai hasil validasi awal. LKPD juga menunjukkan kepraktisan karena mudah dipahami oleh peserta didik. Efektivitas ditunjukkan oleh 22 dari 34 peserta didik yang mencapai Kriteria Ketercapaian Tujuan Pembelajaran (KKTP). Temuan ini menunjukkan bahwa LKPD berbasis ICON layak digunakan dengan revisi untuk mendukung pemahaman konseptual peserta didik pada materi matriks. This study aims to develop an ICON-based student worksheet (LKPD) on matrix material for high school students and to examine its validity, practicality, and effectiveness. ICON refers to the Interpretation–Construction design model, which emphasizes students’ processes of interpreting contextual problems and constructing mathematical concepts. The research employed the Plomp development model consisting of the preliminary, prototyping, and assessment phases, supported by formative evaluation through expert review, one-to-one trials, small-group trials, and field test. The results indicate that the LKPD achieved a fairly valid level based on expert evaluations of content, construct, and language and was revised accordingly. The worksheet also demonstrated practicality, as students found the instructions and activities easy to understand. Effectiveness was indicated by 22 out of 34 students achieving the Learning Objective Achievement Criteria (KKTP). These findings suggest that the ICON-based worksheet is feasible for use with revisions to support students’ conceptual understanding of matrix concepts.
Analisis Kemampuan Literasi Matematis Siswa Kelas X SMA dalam Menyelesaikan Soal PISA Amelia; Kiki Nia Sania Effendi; Karunia Eka Lestari
MAJAMATH: Jurnal Matematika dan Pendidikan Matematika Vol. 4 No. 2 (2021): Vol. 4 No. 2 September 2021
Publisher : Prodi Pendidikan matematika Universitas Islam Majapahit (UNIM), Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamath.v4i2.1270

Abstract

Penelitian ini mengimplementasikan metode deskriptif kualitatif, yang bertujuan untuk menganalisis kemampuan literasi matematis siswa kelas X SMA dalam menyelesaikan soal PISA. 21 siswa kelas X di sebuah SMA di Kecamatan Cibitung, Kabupaten Bekasi, Jawa Barat menjadi subjek penelitian. Tes kemampuan literasi matematis berupa soal PISA yang diterjemahkan ke dalam bahasa Indonesia diaplikasikan sebagai instrument dalam penelitian ini. Hasil penelitian mengindikasikan bahwa kemampuan literasi matematis yang dimiliki oleh siswa kelas X SMA dalam menyelesaikan soal PISA berada dalam kategori rendah. Hasil analisa data menunjukkan bahwa ketidakmampuan siswa dalam menginterpretasikan masalah sebesar 38,09%, ketidakmampuan siswa dalam menerapkan matematika ke dalam masalah sebesar 71,42%, dan ketidakmampuan siswa dalam memformulasikan masalah sebesar 71,42%.
Pengabdian Masyarakat: Upaya Peningkatan Hasil Belajar Materi Bilangan Bulat melalui Media Berkonteks Olahraga Kiki Nia Sania Effendi; Rina Marlina; Dany Aulia; Indrie Noor Aini; Falentine Handiani Fitri
SINAR SANG SURYA Vol 9 No 2 (2025): Agustus 2025
Publisher : UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/sss.v9i2.4329

Abstract

Abstrak. Hasil belajar matematika masih rendah disebabkan kurangnya pemahaman peserta didik pada materi matematika yang dipelajari. Salah satu materi matematika yang penting dimiliki peserta didik adalah bilangan bulat karena materi ini digunakan pada hampir seluruh materi matematika dan matapelajaran lainnya seperti Ilmu Pengetahuan Alam (IPA). Salah satu pendukung proses pembelajaran agar mencapai tujuannya yaitu penggunaan media pembelajaran karena guru matematika dalam proses pembelajarannya memerlukan adanya media pembelajaran yang dapat memudahkan peserta didik mempelajari materi untuk mencapai tujuan pembelajaran. Media yang digunakan dalam kegiatan Pengabdian kepada Masyarakat (PkM) ini yaitu media cetak berupa lembar kerja peserta didik Lembar Kerja Peserta Didik (LKPD) dan media audio-visual. Kolaborasi media pembelajaran ini akan menjadikan kegiatan pembelajaran lebih hidup dan akan meningkatkan fokus peserta didik pada setiap tahap proses pembelajaran berlangsung. Tujuan dari pelaksanaan Pengabdian kepada Masyarakat ini adalah meningkatnya hasil belajar matematika peserta didik khususnya pada materi operasi dasar matematika sehingga peserta didik mampu menyelesaikan permasalahan matematika yang menggunakan operasi dasar matematika. Hasil kegiatan menunjukkan adanya ketertarikan peserta didik dan hasil belajar yang meningkat dilihat dari nilai tes sebelum dan sesudah pelaksanaan kegiatan PkM.
Swimming as a context for learning number patterns: a study of mathematical connections and anxiety Kiki Nia Sania Effendi; Leli Nurlaeli; Rafiq Zulkarnaen; Aprianti Nur Alyah
Pasundan Journal of Mathematics Education : Jurnal Pendidikan Matematika Vol. 16 No. 1 (2026): Pasundan Journal of Mathematics Education: Jurnal Pendidikan Matematika
Publisher : Program Magister Pendidikan Matematika, Pascasarjana, Universitas Pasundan in collaboration with Asosiasi Guru Matematika Indonesia (AGMI) and Indonesian Mathematics Educators' Society (IMES)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/pjme.v16i1.41382

Abstract

This study aims to analyze the effectiveness of learning number patterns in the context of swimming and the relationship between mathematical connection skills and the level of mathematical anxiety of junior high school students in learning number patterns in the context of swimming. This study used a one-group pretest-posttest design with a sample size of 40 eighth-grade students in class VIII B at a junior high school in Telukjambe Timur subdistrict. Data were collected through a mathematical connection ability test and a mathematical anxiety questionnaire. Quantitative data analysis used the effect size formula and Pearson's correlation test to examine the relationship between variables. The results showed that learning number patterns with a swimming context was effective in improving mathematical connection skills and reducing anxiety levels, and there was a significant relationship. This indicates a very strong and positive relationship, where the effectiveness of learning with a swimming context in building mathematical connections is directly proportional to the affective condition of students. Strengthening mathematical connections through a swimming context can be a way to manage students' mathematical anxiety.
Co-Authors Abd. Rasyid Syamsuri Adinda Sahira Alpha Galih Adirakasiwi Amelia Andrie Chaerul Aprianti Nur Alyah atika pratiwi Attin Warmi Ayu Aprilianti Dwi Fani Azfa Nur Aqilah Cut Nuraini Dadang Rahman Munandar Dadang Saparudin Dany Aulia Dhaniec Wahyo Diki Laksono Elna Mar'atussholihah Elva Nuranggraeni elva nuranggraeni Evi Fazzilah Evi Fazzilah Falentine Handiani Fitri Farlina, Ehda Gumilar, Cecep Bermana Sakti Haerudin, Haerudin Haerudin Hamdanah Hamdanah Hanifah Hanifah Humawida Muthianisa Ibrahim Hasan Iim Muhijah Ikhsan Baihaqi Indah Mutiara Cahya Indrie Noor Aini Ine Rahayu Purnamaningsih Intan Larasati Ita rosita Iyan Rosita Dewi Nur Kartini Kartini Karunia Eka Lestari Khoirunisa Aisha Sabrina Khoirunnisa Cahani Khoirunnisa Cahani Komarudin Muhamad Zaelani Kusmayadi, Odang Leli Nurlaeli Lessa Roesdiana Mardotillah Angelina Meida Rosita Merlina Dwi Astuti Mimin Maryati mutia mutia Naflah Aulia Ashaningtyas Nia Imanisa Nuniek Noermala Nur Afifatus Sakiah Nur Ridzkiyah Nur'aini Mar'atush Sholihat Nurul Badriyah Nurul Badriyah R. Euis Sulastri R. Poppy Yaniawati Rafiq Zulkarnaen Ramlah Ratu Firdausi Rahman Ratu Ilma Indra Putri Rika Mulyati Mustika Sari Rina Marlina Risna Dwi Lestari Shofa Raini Fadilah Sholihat, Nur'aini Mar'atush Siti Alip Munaroh Siti Ina Rosyana Siti Nurdiana Siti Romlah Rahmayani Siti Wasillah Djuniakh Sitompul, Marchtina Theresa Sri Mulyaningsih Sri Rizki Hardianti Sutirna Tarizka Ozzi Pratiwi Tedi Setiadi Umaira Arfah Vida Utami Wilya Rahma Tresna WULAN NURAENI Yaniawati, Poppy Yeremita Nurhalin Zulkardi Zulkardi Zulkardi Zulkardi