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All Journal Jurnal Infinity Jurnal Terapan Abdimas PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Indonesian Journal of Science and Mathematics Education Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Indonesian Journal on Learning and Advanced Education (IJOLAE) M A T H L I N E : Jurnal Matematika dan Pendidikan Matematika Jurnal Review Pendidikan dan Pengajaran (JRPP) Edumatica: Jurnal Pendidikan Matematika Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang IndoMath: Indonesia Mathematics Education JRAMathEdu (Journal of Research and Advances in Mathematics Education) Jurnal Infinity Journal on Mathematics Education Jurnal VARIDIKA
Waluyo, Mohamad
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Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PATOGE geometry transformation board: A teaching aid to enhance junior high school students' conceptual understanding Waluyo, Mohamad; Nawfa, Zulfatun
Indonesian Journal of Science and Mathematics Education Vol. 7 No. 2 (2024): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v7i2.21017

Abstract

Geometric transformation is a vital mathematics topic that should be learned at the junior high school level. Students often consider This material difficult because it is abstract and lacks concreteness. One effort to overcome this difficulty is by using teaching aids. This study aims to develop a geometric transformation board teaching aid to improve the conceptual understanding of 9th-grade junior high school students. This research employs a research and development method. The research sample consists of 17 9th-grade junior high school students. The results show that using the geometric transformation board teaching aid can enhance the conceptual understanding of 9th-grade students. The average student learning outcomes evidence this increase from 57.65 to 79.41. This study implies that PATOGE can effectively make abstract mathematical concepts more concrete and easier to understand.
Exploring Ethnomathematical Geometry in Indonesian Shadow Puppetry Gunungan: Philosophical and Educational Implications Djannah, Miftakhul; Ishartono, Naufal; Hayuni, Argenti Agung; Mufidah, Atikah; Sufahani, Suliadi Fidaus bin; Waluyo, Mohamad
Jurnal VARIDIKA Volume 36 No 1, June 2024
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v36i1.5661

Abstract

This study delves into the philosophical dimensions of traditional architecture and the ethnomathematical geometry inherent in the mountains of shadow puppets, a significant aspect of Indonesia's cultural heritage. Utilizing a qualitative methodology with an ethnographic design, data were collected through observations and interviews with primary, secondary, and additional informants. The objective of this research is to uncover the mathematical concepts embedded in the mountains of shadow puppets, including geometry, algebra, arithmetic, and statistics, using an ethnographic approach that addresses four principal inquiries: "Where should I begin my investigation?", "How do I proceed with the search?", "How can I identify significant findings?", and "How do I interpret these findings?". The results indicate that among the four mathematical concepts investigated, only geometric concepts are present in the puppet mountains, as validated by a geometer. The geometric sub-concepts identified encompass (1) geometric transformations such as translation and reflection, (2) plane geometry including rhombuses, rectangles, triangles, and circles, and (3) congruence and symmetry. This research holds significant implications for enhancing students' mathematical education by incorporating geometric examples from local cultural contexts. Integrating ethnomathematics into school curricula can expand students' artistic horizons, boost their engagement in learning, and deepen their comprehension of mathematical concepts.
Analysis of Students’ Mathematical Reasoning in Solving Pythagorean Theorem Problems Suyanti, Dwi; Waluyo, Mohamad
Jurnal Pendidikan Matematika IKIP Veteran Semarang Vol 8 No 1 (2024): 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 | DOI: 10.31331/medivesveteran.v8i1.2897

Abstract

The purpose of this research is to describe students' understanding of the concept of the Pythagorean theorem. This research was carried out at Muhammadiyah 7 Bayat Middle School. This research uses descriptive qualitative research methods. The data collection technique is written test questions. The subjects of this research consisted of 20 class VIII students. The data analysis techniques used are data reduction, data presentation and conclusions. The results of this research were that 45% of students were able to solve questions on applying questions (C3), in the good category 25%, and 30% in the fair category. In the analysis questions (C4), 50% were in the very good category, 30% in the good category, and 20% in the fair category. In the evaluation questions (C5), 25% were in the very good category, 45% in the good category, and 30% in the fair category.
Pengaruh Kemandirian Belajar, Gender, dan Keyakinan Matematika terhadap Pembuktian Matematika Yuliana, Wahyu; Waluyo, Mohamad
Edumatica : Jurnal Pendidikan Matematika Vol 14 No 2 (2024): Edumatica: Jurnal Pendidikan matematika (Agustus 2024)
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/edumatica.v14i2.33764

Abstract

This research aims to determine the influence of learning independence, gender, and mathematical beliefs on mathematical proof. This research uses a survey method with correlational analysis. The population in this study were students from one of the Ngawen 1 High Schools and sampling using the Purposive Sampling technique for this research was students in classes X.6, X.8, and XI.9. The instruments used are mathematics proof tests and non-test instruments in the form of independence learning questionnaires and mathematics beliefs questionnaires using the Linkert Scale. Data analysis was carried out using the SPSS 23.0 program, consisting of descriptive analysis, data analysis prerequisite tests, and hypothesis testing. This research concludes that together learning independence, gender, and mathematical beliefs have an effect on mathematical proofs, learning independence has a positive effect on mathematical proofs, gender has no effect on mathematical proofs, mathematical beliefs have no effect on mathematical proofs, students in class X.6, X.8 and XI.9 SMA N 1 Ngawen.
Peningkatan Kemampuan Percaya Diri dalam Pembelajaran Matematika Melalui Problem Based Learning Berbantuan Quiziz pada Peserta Didik Kelas X Parahita, Dinda Kusala; Waluyo, Mohamad; Sumadi, Sumadi
Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Al-Madrasah Vol. 8, No. 3 (Juli 2024)
Publisher : Sekolah Tinggi Ilmu Al-Qur'an (SIQ) Amuntai Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/am.v8i3.3546

Abstract

Tujuan penelitian ini adalah untuk meningkatkan kemampuan percaya diri dalam pembelajaran matematika melalui Problem Based Learning berbantuan quiziz pada peserta didik kelas X. berdasarkan hasil observasi awal pada siswa kelas X-5 di sekolah SMA Negeri 1 Sukoharjo, rasa percaya peserta didik masih tergolong kurang yaitu di bawah 75%. Hal ini dapat dilihat pada sikap siswa dalam proses pembelajaran. Masih banyak siswa yang takut untuk mengemukakan pendapat, jawaban, ide, dan pertanyaan secara tegas. Siswa masih sulit untuk memberanikan diri apabila di minta untuk maju ke depan melakukan presentasi hasil pembelajarannya. Penelitian Tindakan Kelas (PTK) yang dilaksanakan di SMA Negeri 1 Sukoharjo. Subyek dalam penelitian ini adalah peserta didik kelas X-5 sejumlah 36 peserta didik. Tindakan Kelas, setiap siklus meliputi perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Teknik pengumpulan data informasi dalam penelitian ini menggunakan observasi dan dokumentasi. Hasil penelitian menunjukkan adanya peningkatan dari siklus I dan II. Indikator persentase peningkatan yaitu rata-rata persentase pada siklus I yaitu 51,8% menjadi 82,8% pada siklus II. Sehingga dapat disimpulkan berdasarkan hasil yang diperoleh dari siklus I dan II bahwa kemampuan percaya diri dalam pembelajaran matematika meningkat melalui Problem Based Learning berbantuan quiziz pada peserta didik kelas X.
Transforming Educational Leadership: Digital Applications of Ki Hajar Dewantara’s Leadership Principles Purbonuswanto, Welius; Sutama, Sutama; Supriadi, Didi; Adnan, Mazlini Binti; Waluyo, Mohamad
Indonesian Journal on Learning and Advanced Education (IJOLAE) Vol. 6, No. 3, September 2024
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ijolae.v6i3.23839

Abstract

In the face of rapid technological developments, digital leadership in the leadership of Ki Hadjar Dewantara plays an important role in ensuring that digital technology is used effectively and efficiently for educational goals. The research aims to develop a model of digital integration of leadership in the leadership trilogy of Ki Hadjar Dewantara at Tamansiswa College. The research used a quantitative approach with survey methods. The sampling technique used purposive sampling with a total sample of 116 people. The data collection technique in this research used a questionnaire using a five-option Likert. The data analysis technique is the Structural Equation Model (SEM) using SmartPLS version 3 software. The leadership trilogy by Ki Hajar Dewantara is highly suitable for school principals to implement in their digital leadership practices for principals and teachers. The concept of Ing ngarso sung tuladha is particularly relevant to modern digital leadership. Implementing Ing ngarso sang tuladha in the digital domain, leaders may motivate their people, establish trust, and successfully traverse the intricacies of the digital era. The school principal can implement the Ing madya mangun karsa concept in a digital context. The school principal encourages collaboration and co-creation, recognizing the immense potential for collaborative work in digital domains. The Tut wuri handayani approach encourages digital leaders to cultivate a culture of autonomous learning, empowering team members to actively pursue knowledge, acquire new abilities, and adjust to the evolving digital environment.
PENGARUH PENGGUNAAN MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR MATEMATIKA MATERI BANGUN DATAR DAN BANGUN RUANG BAGI SISWA KELAS II SD MUHAMMADIYAH 23 SURAKARTA PADA SEMESTER II TAHUN PELAJARAN 2023/2024. Martrianingrum, Anggih; Waluyo, Mohamad
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.35336

Abstract

Tujuan dari penelitian ini untuk memperbaiki hasil belajar matematika siswa kelas II SD Muhammadiyah 23 Surakarta pada semester kedua tahun pelajaran 2023/2024 dalam materi bangun ruang dan bangun. Hasil belajar sebelum penelitian ini dilakukan menunjukkan nilai yang kurang maksimal. Hasil ulangan Matematika dengan materi bangun datar dan bangun ruang siswa SD Muhammadiyah 23 Surakarta pada semester kedua tahun pelajaran 2023/2024 adalah 33% dari 28 siswa yang tuntas. Penelitian tindakan kelas sangat penting dilakukan untuk melaksanakan pembelajaran perbaikan. Penelitian ini terdiri dari dua siklus, di mana setiap siklus memiliki empat fase. Variabel bebas dari penelitian ini adalah model Problem Based Learning dan variabel terikat adalah hasil belajar matematika. Data penelitian diperoleh melalui tes, kemudian dianalisis secara deskriptif komparatif untuk membandingkan hasil belajar matematika siswa sebelum dan sesudah siklus. Temuan peneliti ini meningkatnya nilai rata-rata kelas sebelum tindakan dari 62, menjadi 86 setelah tindakan. Jumlah siswa yang tuntas dari 9 menjadi 24. Berdasarkan temuan dalam penelitian ini, dapat disimpulkan bahwa penerapan model Problem Based Learning berhasil meningkatkan hasil belajar siswa pada materi bangun datar dan bangun ruang. Penelitian ini dapat dikatakan sukses karena berhasil mencapai target kinerja, yaitu 75% siswa memperoleh nilai di atas KKM (Kriteria Ketuntasan Minimal).
PENGARUH PENGGUNAAN MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR MATEMATIKA MATERI BANGUN DATAR DAN BANGUN RUANG BAGI SISWA KELAS II SD MUHAMMADIYAH 23 SURAKARTA PADA SEMESTER II TAHUN PELAJARAN 2023/2024 Martrianingrum, Anggih; Waluyo, Mohamad
Jurnal Review Pendidikan dan Pengajaran Vol. 7 No. 4 (2024): Vol. 7 No. 4 Tahun 2024
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jrpp.v7i4.35682

Abstract

Tujuan dari penelitian ini untuk memperbaiki hasil belajar matematika siswa kelas II SD Muhammadiyah 23 Surakarta pada semester kedua tahun pelajaran 2023/2024 dalam materi bangun ruang dan bangun. Hasil belajar sebelum penelitian ini dilakukan menunjukkan nilai yang kurang maksimal. Hasil ulangan Matematika dengan materi bangun datar dan bangun ruang siswa SD Muhammadiyah 23 Surakarta pada semester kedua tahun pelajaran 2023/2024 adalah 33% dari 28 siswa yang tuntas. Penelitian tindakan kelas sangat penting dilakukan untuk melaksanakan pembelajaran perbaikan. Penelitian ini terdiri dari dua siklus, di mana setiap siklus memiliki empat fase. Variabel bebas dari penelitian ini adalah model Problem Based Learning dan variabel terikat adalah hasil belajar matematika. Data penelitian diperoleh melalui tes, kemudian dianalisis secara deskriptif komparatif untuk membandingkan hasil belajar matematika siswa sebelum dan sesudah siklus. Temuan peneliti ini meningkatnya nilai rata-rata kelas sebelum tindakan dari 62, menjadi 86 setelah tindakan. Jumlah siswa yang tuntas dari 9 menjadi 24. Berdasarkan temuan dalam penelitian ini, dapat disimpulkan bahwa penerapan model Problem Based Learning berhasil meningkatkan hasil belajar siswa pada materi bangun datar dan bangun ruang. Penelitian ini dapat dikatakan sukses karena berhasil mencapai target kinerja, yaitu 75% siswa memperoleh nilai di atas KKM (Kriteria Ketuntasan Minimal).
Co-Authors Abdurakhman, A Adi Nurcahyo Adnan, Mazlini Binti Djannah, Miftakhul Eko, Rizky Oktaviana Haniah, Robiah Nur Hanifah, Millenia Harun Joko Prayitno Hastuti, Fafria Fari Hayuni, Argenti Agung Martrianingrum, Anggih Mufidah, Atikah Muhammad Noor Kholid Naufal Ishartono Nawfa, Zulfatun Parahita, Dinda Kusala Pratiwi, Alma Yasinta Candra Purbonuswanto, Welius Razak, Rafiza Abdul Sari, Fhitri Indah Sufahani, Suliadi Fidaus bin Sufahani, Suliadi Firdaus SUMADI SUMADI Supriadi, Didi Sutama Suyanti, Dwi Yuliana, Wahyu Zulaela, Z