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All Journal Jurnal Penelitian dan Evaluasi Pendidikan Pythagoras: Jurnal Matematika dan Pendidikan Matematika Jurnal Pendidikan Indonesia Indonesian Journal of Educational Review (IJER) JURNAL EVALUASI PENDIDIKAN AKSIOMA: Jurnal Program Studi Pendidikan Matematika SEMIRATA 2015 Journal of Educational Science and Technology Jurnal Pengukuran Psikologi dan Pendidikan Indonesia (JP3I) JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Gantang Al-Jabar : Jurnal Pendidikan Matematika Journal of Development Research HISTOGRAM: Jurnal Pendidikan Matematika KALAMATIKA Jurnal Pendidikan Matematika JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) IJHCM (International Journal of Human Capital Management) JOHME: Journal of Holistic Mathematics Education Juring (Journal for Research in Mathematics Learning) Jurnal Ilmiah POTENSIA JMM (Jurnal Masyarakat Mandiri) Jurnal Teknologi Pendidikan Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu Prima: Jurnal Pendidikan Matematika JUPE : Jurnal Pendidikan Mandala JISAE (Journal of Indonesian Student Assesment and Evaluation) ANARGYA: Jurnal Ilmiah Pendidikan Matematika International Journal for Educational and Vocational Studies de Fermat : Jurnal Pendidikan Matematika J-PiMat : Jurnal Pendidikan Matematika Abdi Masyarakat JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) PAKAR Pendidikan Jurnal Riset Pembelajaran Matematika Sekolah Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Pengabdian kepada Masyarakat Nusantara Unri Conference Series: Community Engagement Prima Abdika: Jurnal Pengabdian Masyarakat JagoMIPA: Jurnal Pendidikan Matematika dan IPA Sulawesi Tenggara Educational Journal International Journal of Science and Society (IJSOC) Jurnal Didactical Mathematics Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Riset Pendidikan Matematika Jakarta Jurnal Basicedu PERDULI: Jurnal Pengabdian kepada Masyarakat Penamas Journal Research of Social Science, Economics, and Management International Education Trend Issues Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Information Technology Education Journal Jurnal Inovasi Pembelajaran Matematika Conference Proceedings International Conference on Education Innovation and Social Science Proceeding of International Conference on Humanity Education and Society J-KOMA : Jurnal Ilmu Komputer dan Aplikasi SJME (Supremum Journal of Mathematics Education)
Wardani Rahayu
Universitas Negeri Jakarta
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Cooperative Learning Model with ICT Media Towards Children's Mathematical Literacy Ramadan, Awalia Nor; Meilanie, R Sri Martini; Rahayu, Wardani
Jurnal Ilmiah POTENSIA Vol 10 No 1 (2025): JANUARI
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jip.10.1.42-49

Abstract

The learning problems in early childhood in Indonesia that are currently faced are increasingly complex, not only from the pedagogical side of teachers but also faced with low mathematical literacy learning outcomes. Therefore, in early childhood learning, it is necessary to design a cooperative model with ICT media that can answer the challenges of the needs of the times. The purpose study is to measure the influence of cooperative learning with the help of ICT media on the improvement of mathematical literacy skills in children. This study is a quasi-experimental research with treatment by level 2x2 factorial Nonequivalence Posttest-Only Control Design, using mixed methods such as interviews and observations. Based on intensive processes and observations, the findings of this study show that the cooperative model with ICT media affects children's mathematical literacy skills. This is proven by the results of the ANAVA test obtained Fcount = 7.437 < Ftable = 161 and a significance value of 0.008 < 0.05, then it is concluded that there is a difference in the results and the results of the t-test show the acquisition of a score tcount = 23.662 with df = 87, so that ttable = 1.98761, tcount  ttable With the results of 23,662 > 1.9796, the literacy ability of children who were given the cooperative model treatment was higher than that of the group who were taught with the conventional learning model.
Realistik Matematika: Penerapan dalam Literasi Matematis di Sekolah Menengah Pertama (SMP) Darmastuti, Lintang; Rahayu, Wardani; Meiliasari, Meiliasari
PAKAR Pendidikan Vol 23 No 1 (2025): Published in January 2025
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pakar.v23i1.595

Abstract

The background of this research is the lack of individuals applying their mathematical theoretical knowledge into practice (real situations). The characteristics of a realistic mathematics approach with mathematical literacy skills have the sama relationship and goal, namely that an individual needs to be able to apply their mathematical knowledge to solve problems in everyday life by using and interpreting mathematics in various contexts. The aim of this reseach is to analyze the application of a realistic mathematics learning approach so that students’ mathematical literacy skill, especially at the secondary school level, can improve. This research is a systematic literature review research by searching for article material in the google scholar database indexed by Sinta, Scopus, or originating from proceedings for the results and discussion sections, with problems limited to secondary schools. The result show that by implementing a realistic mathematics education approach mathematical literacy skills can be increased. Meanwhile, during the realistic mathematics education learning process, teacher can choose learning models and learning media by paying attention to the characteristics of RME. Keywords: mathematical literacy, realistic mathematics, human activity, junior high school.
Evaluation of Mastery of Physics Concepts with the RACH Model: Analysis Approach Using J Metrics Samsun, Samsun .; Rahayu, Wardani; Arthur, Riyan Arthur
JUPE : Jurnal Pendidikan Mandala Vol, 9 No 4 (2024) : JUPE : Jurnal Pendidikan Mandala (Desember)
Publisher : Lembaga Penelitian dan Pendidikan Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jupe.v9i4.7905

Abstract

This research aims to analyze mastery of understanding physics concepts in material motion kinematics material. Mastery of concepts is one of the important goals in the physics learning process. This research uses a case study approach with a post-test only one group design. The research sample consisted of 739 level 1 students. Instruments study consists of 28 multiple choice questions. The results of the research show that the majority of students have mastered the understanding of physics concepts the average ability is around -0.3032 to -0.0137 logit or lower than 0.0 logit. Scale theta covers a range from approximately -5.21 (for a score of 0) to 5.52 (for a score of 35). This means that students' abilities are distributed from very low to very high. Rasch models can be analyze mastery of understanding physics concepts well. Learning physics requires a learning process that can increase mastery of concepts.    
Validitas Psikometrika Instrumen Self Regulated Learning dalam Pembelajaran Matematika SMA Rofifah, Jihan; Rahayu, Wardani; Aurelia Hidajat, Flavia
Didactical Mathematics Vol. 7 No. 1 (2025): April 2025
Publisher : Program Studi Pendidikan Matematika, Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/dm.v7i1.12602

Abstract

Self Regulated Learning adalah kemampuan seseorang untuk mengatur dirinya sendiri dalam proses belajar untuk membantu meningkatkan hasil belajar peserta didik. Dalam matematika, Self Regulated Learning merupakan strategi belajar yang dapat membantu peserta didik menjadi lebih mandiri dan meningkatkan prestasi akademik di mata pelajaran matematika. Penelitian ini bertujuan untuk menguji validitas psikometri Self Regulated Learning pada mata Pelajaran matematika untuk peserta didik Sekolah Menengah Atas (SMA). Responden penelitian ini adalah peserta didik kelas X pada SMA Negeri di Kota Jakarta Utara sebanyak 300 peserta didik. Hasil penelitian menggunakan winstep menunjukkan terdapat 40 pernyataan yang valid. Dengan nilai unidimensionality 39.4% (kategori cukup). Selain itu, Nilai Cronbach alpha (KR-20) person raw score sebesar 0,93 dan nilai item reliability sebesar 0.99 dapat dikatakan bahwa instrumen Self Regulated Learning reliabel.
Analisis Kemampuan Literasi Matematis Siswa SMA dalam Menyelesaikan Soal AKM Materi Peluang Amalia, Nazira; Rahayu, Wardani; Hidajat, Flavia Aurelia
J-PiMat : Jurnal Pendidikan Matematika Vol 6, No 1 (2024): J-PiMat
Publisher : Prodi Pendidikan Matematika STKIP Persada Khatu;istiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/j-pimat.v6i1.3462

Abstract

Pada abad ke-21 kemampuan literasi matematis sangat penting dimiliki siswa untuk mempermudah kehidupan bermasyarakat. Tujuan penelitian ini adalah menganalisis kemampuan literasi matematis siswa dalam menyelesaikan soal AKM pada materi peluang. Jenis penelitian yang digunakan pada penelitian ini adalah deskriptif kualitatif. Subjek penelitiannya di SMAN 26 Jakarta kelas X IPA. Instrumen penelitiannya menggunakan tes kemampuan literasi matematis dan wawancara. Hasilnya menunjukkan bahwa kemampuan literasi matematis siswa rendah. Hal ini terlihat pada indikator employ dan interpret, sebagian besar siswa mengalami kekeliruan dalam menyelesaikan soal AKM. Kekeliruan tersebut berdampak pada kesimpulan yang dibuat siswa tidak sejalan dengan proses employ. Pada indikator formulate siswa umumnya mampu menentukan butir-butir informasi dengan benar meskipun belum lengkap dan rinci. 
SYSTEMATIC LITERATURE REVIEW: HUBUNGAN ANTARA PEMBELAJARAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP DISPOSISI MATEMATIS Lidia, Lidia; Rahayu, Wardani; Meiliasari, Meiliasari
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7257

Abstract

Realistik Mathematics Education (RME) stems from the understanding that mathematics is a human activity, with the main goal being to facilitate the transition from informal to formal knowledge through problem-solving in a real-world context. The purpose of this study is to conduct literary analysis related to the relationship between RME and mathematical disposition. Systematic Literature Review (SLR) is the method used. Data collection is carried out by documenting and reviewing every article about the relationship between mathematical and RME dispositions that have this research as part of it. A total of sixteen articles from Google Schoolar, Scopus, and ERIC were used in this experiment. RME is a term used in mathematics that has been published from 2014 to 2024. The study's findings indicate a positive correlation between the RME paradigm and mathematical disposition. Pendekatan RME is also effective in enhancing students' abilities in a constructive way and fostering their self-confidence in the context of mathematical education. Later, mathematical aptitude continues to be the primary factor in enhancing a particular problem in RME.
ANALISIS PENGGUNAAN RASCH MODEL UNTUK VALIDITAS INSTRUMEN SELF EFFICACY PESERTA DIDIK DALAM PEMBELAJARAN MATEMATIKA Rahmi. S, Laila; Rahayu, Wardani; Hidajat, Flavia Aurelia
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7229

Abstract

This study aims to examine the validity and reliability of a self efficacy instrument in mathematics learning using the Rasch model. Self efficacy, which refers to an individual's belief in their ability to complete tasks, plays a crucial role in the learning process and problem-solving in mathematics. The methodology employed is a quantitative approach with a sample of 302 junior high school students in Tangerang City, selected through simple random sampling. The instrument consists of 36 statements covering 6 indicators of self efficacy, which were validated by mathematics teachers before distribution. Data analysis was conducted using Winstep software to produce consistent Rasch output. The results indicate that 30 out of 36 items in the instrument are valid and reliable, with a Cronbach’s alpha value of 0.88, indicating that the instrument has excellent reliability. These findings affirm that a valid and reliable self efficacy instrument can be used to identify students' needs and design appropriate interventions in mathematics learning.
ANALISIS EFIKASI DIRI SISWA DALAM PEMBELAJARAN MATEMATIKA PADA SISWA SMA KELAS X, XI, DAN XII Sihombing, Jesika Yanti; Rahayu, Wardani; Hidajat, Flavia Aurelia
JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Vol 11, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jp2m.v11i1.7214

Abstract

Penelitian ini menganalisis self-efficacy siswa SMA dalam pembelajaran matematika sebagai faktor penting yang memengaruhi keberhasilan akademik. Menggunakan model Rasch, penelitian ini mengeksplorasi tiga dimensi utama self-efficacy: magnitude, strength, dan generality, melalui 36 butir angket skala Likert empat poin yang diujikan kepada 354 siswa SMA di Jakarta. Analisis data menunjukkan bahwa tiga butir pertanyaan tidak memenuhi kriteria validitas dan dihapus, menghasilkan 33 butir yang valid dan reliabel (Cronbach's alpha = 0,92; indeks reliabilitas butir = 0,99). Analisis logit mengungkapkan bahwa strength (kekuatan keyakinan diri) adalah dimensi yang paling signifikan dalam memengaruhi tingkat self-efficacy siswa. Penelitian ini berkontribusi pada literatur terkait pengukuran self-efficacy dengan pendekatan Rasch. Hasil penelitian menunjukkan bahwa secara keseluruhan, siswa memiliki tingkat self-efficacy yang baik (rata-rata hitung 69%), mengindikasikan siswa memiliki kepercayaan diri yang cukup tinggi dalam menghadapi tantangan dalam pembelajaran matematika. Hal ini tercermin dari kemampuan mereka untuk menyelesaikan tugas secara konsisten, meskipun tingkat kesulitannya cukup tinggi.
Systematic Literature Review: The Role of Realistic Mathematics Education Approach in Indonesia Maysun; Rahayu, Wardani; Meiliasari
Jurnal Inovasi Pembelajaran Matematika Vol. 2 No. 2 (2023): JIPM: August - January
Publisher : Rafandha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56587/jipm.v2i2.82

Abstract

The main goal of learning mathematics is that students have the full range of mathematical skills to pursue higher education and solve problems in everyday life. An approach that can be used is Realistic Mathematics Education (RME). RME is an approach in learning mathematics using situations that contain real experiences or problems. This research aims to define RME, describe the principles and characteristics of RME, and the roles of RME in Indonesia. The method used is Systematic Literature Review (SLR). The result of this study is that the researcher found that RME helps the students to connect mathematics in everyday life so they can improve their mathematical skills as well, and it can help ‘slow learners’ to understand mathematics’ concepts. In addition, RME also can increase students’ affective domain, such as learning independence, self-efficacy, and self-confidence.
Analysis of Students' Mathematical Literacy Skills Reviewed from Problem Solving Skills Azima, Laely Astafiani; Rahayu, Wardani; Sovia, Anny
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 9 No 2 (2025): Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang
Publisher : Urogram Studi Pendidikan Matematika, Universitas Ivet

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

Abstract

This study aims to describe students' mathematical literacy skills reviewed from problem-solving skills in solving AKM-shaped questions. The method of this research is a qualitative descriptive study. This study was conducted in class 10 MAN 3 Jakarta Pusat and took 251 students as respondents. Data collection in this study was carried out by conducting problem-solving tests, mathematical literacy tests, and interviews. Based on the level of mathematics literacy achievement, students are grouped into 4 levels, namely, requiring special intervention, basic, professional, and advanced. While problem-solving skills are grouped into 3 categories, namely low, medium, and high. The results showed that most students, regardless of problem-solving skills category, were at “needing special intervention” level in mathematical literacy achievement. However, no students in the low problem-solving skills category reached the advanced level in mathematical literacy. Students often ignore the “looking back” step in problem solving. In fact, ignoring this step causes many students to make mistakes in the final results, including students with higher problem-solving skills. These results indicate the importance of teacher intervention in mathematics learning so that students are more careful and effective in solving problems.
Co-Authors Achmad Ridwan, Achmad Adi Rahman Adinda Cahyani Afriadi, Bambang Agustiani Putri Ahmad Zaeni Ahmad, Nurul Qomariyah Alifa Sabrina Amalia, Nazira Amini, Ingriani Indah Anan Sutisna Anggela Soraya Anggraini, Tesi Ani Rusilowati Anny Sovia Arafiyah, Ria arnianti arnianti Asep Sutisna Aurelia Hidajat, Flavia Awaluddin Tjalla Ayu Lestari Sardi Azima, Laely Astafiani Bahrul Hayat Besse Arnawisuda Ningsi Burhanuddin Tola Candra Irawan Corry Yohana Dadan Sumardani Dali S. Naga Dali S. Naga Dali Santun Naga Dali Santun Naga Darmastuti, Lintang Deni Iriyadi Deviana, Tina Dien Maya Alvionita Dion Aris Simanjuntak Dwi Rismi Ocy Dwi Rismi Ocy Eko Siswanto Eko Wahyudi Eko Widodo El Hakim, Lukman Elfrida Ratnawati Ellis Salsabila, Ellis Ema Noviah Erdawaty Kamaruddin Erry Utomo Erwin Sulaeman Firmansyah, Firmansyah Fitri Khairunnisa Flavia Aurelia Hidajat, Flavia Aurelia Gartika, Euis Hajizah, Mimi Nur Hakim, Lukman El I Made Putrawan Iasha, Vina Ibnu Salman, Ibnu Intan Isma Fauziyah Irvana Arofah Iva Sarifah Josua, Dian Pertiwi Kacep Muslim Kadir Kadir Kadir Kadir Kadir Kadir Kartono - Kartono, Kartono Ketty Diana Tundoong Ketty Diana Tundoong, Ketty Diana Khairunesa Isa Khoirunnisa, Mustika Kismanto, Nugro Koeshella, Ajeng Komarudin Komarudin Leny Dhianti Haeruman Lesmanawati, Yunita Lidia Lidia, Lidia Lisa Dwi Ningtyas Lubis, Risa Nursamsih Lukita Ambarwati Lukman El Hakim Lusi Lusiyana Makmuri Makmuri Makmuri Makmuri Makmuri Maysun Meilani, Ajeng Meilanie, R Sri Martini Meiliasari Meiliasari Meiliasari Meiliasari Merrydian, Siska Mezika Wahyuni Miiftakhul Fitri Moch. Herlan Mochamad Herlan Mufti, Faiza Izzati Muhammad Dede Firman Muhammad Dwirifqi Kharisma Putra Muhammad Dwirifqi Kharisma Putra Ndoluanak, Yofran Hengki Nidia Rosita Ninik Anggraini Novaliyosi Novaliyosi Novelin Gracia Noviah, Ema Nur Sholihin Nurhasanah, Heni Nuridayanti, Nuridayanti Nurjannah Nurjannah Nurwijayanti Ocy Dwi Rismi Ocy, Dwi Rismi Oktavia Oktavia Oktaviani, Maya Permana, Agus Agung Piliyang, Yusriizal Pinta Deniyanti Sampoerno Puri, Valendra Granitha Shandika Rahmadhani, Elfi Rahmi. S, Laila Rahmirini Datau Raihanati Raihanati Ramadan, Awalia Nor Ratna Widyati Rini Setiawati Rini, Indah Mustika Riyadi Riyadi Riyan Arthur Rofifah, Jihan Rosita Uli Sihombing Rosita Uli Sihombing Roudloh Muna Lia Samsun, Samsun . Sembiring, Rinawati Sihombing, Jesika Yanti Simanjuntak, Dion Aris Siti Nur Cholifah Siti Rohmah Rohimah Soesanto, Robert Harry Sugeng Priyanto, Sugeng Sukarman Sukarman Sukarman Sukarman Sulaeman, Erwin Supriyadi Supriyadi Supriyati, Yetti Suraji Suraji Suryadi, S Syarifah Ayu Tengku Riza Zarzani N Tesi Anggraini Tika, Neni Widias Tri Cahya Mulia tri wahyuni Umar, Jahja Valeria Yekti Kwasaning Gusti Vera Maya Santi Vina Iasha Wahyu Akbari Waryadi Waryadi Widiputera, Ferdi Winona Amanda Tiara Widodo Wiwi Isnaeni Yuli Rahmawati Yunida, Helvy Yunika Apriyani Yunita Lesmanawati