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All Journal JTAM (Jurnal Teori dan Aplikasi Matematika) JURNAL TEKNOLOGI INFORMASI Journal of Education and Learning Mathematics Research (JELMaR) JURNAL AXIOMA : Jurnal Matematika dan Pembelajaran Al'adzkiya International of Education and Sosial (AIoES) Journal Tematik: Jurnal Konten Pendidikan Matematika
Rhomdani, Rohmad Wahid
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Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Social Sciences

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Eksplorasi Etnomatematika Pada Aktivitas Petani Cabai Di Desa Jajag Kabupaten Banyuwangi Dalam Pembuatan Lembar Proyek Siswa Materi Geometri Rahmawati , Mita; Rhomdani, Rohmad Wahid; Fatqurhohman, Fatqurhohman
Tematik : Jurnal Konten Pendidikan Matematika Vol 1 No 2 (2023): TEMATIK: Jurnal Konten Pendidikan Matematika
Publisher : Prodi Tadris Matematika Fakultas Tadris Umum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55210/tematik.v1i2.1183

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui proses pengembangan dan menentukan kelayakan LPS. Dari hasil penelitian pengembangan ini dapat dinyatakan bahwa LPS yang dikembangkan layak dan dapat digunakan sebagai media pembelajaran yang tepat untuk meningkatkan semangat siswa dalam berlatih soal matematika. Jenis penelitian ini menggunakan model penelitian dan pengembangan (R&D). Teknik pengumpulan data menggunakan wawancara dan kuesioner Subyek uji coba penelitian ini adalah siswa kelas VII SMP Muhammadiyah 1 Jember. Hasil penelitian dan pengembangan ini berupa produk LPS dengan judul “Eksplorasi Etnomatematika Pada Kegiatan Petani Cabai Di Desa Jajag Kabupaten Banyuwangi Dalam Pembuatan Lembar Proyek Mahasiswa Materi Geometri”. Penyajian hasil data penelitian dan pengembangan berupa data kuantitatif dan kualitatif. Data kuantitatif diperoleh dari hasil validasi instrumen dan validasi LPS. Validasi LPS oleh validator memperoleh skor rata-rata 3,14. Dengan demikian, dapat disimpulkan bahwa LPS yang dikembangkan dinyatakan valid. Data kualitatif diperoleh dari hasil angket respon siswa terhadap LPS yang dikembangkan. Berdasarkan hasil angket respon siswa, sebanyak 55% siswa mengalami kesulitan dalam memahami materi geometri, 87,5% siswa lebih mudah memahami materi geometri, 90% siswa memiliki semangat untuk belajar lebih lanjut, 70% LPS mempresentasikan menarik, 80% bahasa pertanyaan sangat mudah dipahami, 77,5% kalimat pertanyaan tidak menimbulkan makna ganda, 77,5% kalimat pertanyaan tidak menimbulkan makna ganda, dan 80% LPS sangat membantu dalam pembelajaran geometri, yang sangat baik. Artinya, gambar di LPS sudah jelas. Berdasarkan hasil tes yang dilakukan siswa terhadap LPS diperoleh nilai rata-rata 84.
Identification of HOTS Problem Solving Ability of High School Students Using Two Tier Diagnostic Frenanto, Allan; fatqurhohman, fatqurhohman; Rhomdani, Rohmad Wahid
Journal of Education and Learning Mathematics Research (JELMaR) Vol 4 No 2 (2023): November 2023
Publisher : Department of Mathematics Education, Faculty of Teacher Training and Education, Wisnuwardhana University of Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37303/jelmar.v4i2.115

Abstract

The purpose of this study is to describe HOTS problem solving skills for high school students through the use of the 2nd Tier Diagnostic. The research is conducted using the descriptive qualitative method. SMAN Balung MIPA 4 Research subjects at Jember Regency Data Collection Techniques in the form of Written Test Questions and Semi-Structured Interviews Data on Problem Solving Skills using 5 Stages Krulick & Rudnick Stages Read and Think, Explore and plan, select a strategy, Find and Answer, Reflect and Extend. The Two Tier Diagnosis Method is composed of two stages. First, students write down how they get the answers, and second, they write down the reasons why they choose that method. The study showed that students with high mathematical problems solving skills were able to write mathematical symbols well, even write answers consistently, and write the final solution along with the question. Students with moderate abilities were unable to write the mathematical symbols well, and even wrote the stages of completion incorrectly, resulting in the majority of the final answers being wrong.
Pengembangan Website Paud Terpadu Aisyiyah Kaliwates Jember Menggunakan Blogger dan Bootstrap Rhomdani, Rohmad Wahid; Rahayu, Lusiana Dewi
JURNAL TEKNOLOGI INFORMASI Vol 8, No 1 (2022): Jurnal Teknologi Informasi
Publisher : Universitas Respati Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52643/jti.v8i1.2206

Abstract

Website development research methods Paud Terpadu Aisyiyah Kaliwates his is using the Waterfall model. The development of the Aisyiyah Paud Terpadu website has been successfully built and used for school promotion and can be used to convey school profile information. This website is in accordance with the current 4.0 technological developments and is very much needed for accuracy and speed and convenience for various parties. From what researchers have done, creating a website using blogger and bootstrap is very suitable because the responsive bootstrap technology is used both on the android & desktop.Keywords: Website, blogger and bootstrap
Misinterpretasi Konteks Dunia Nyata dalam Memecahkan Masalah Literasi Matematis Galatea, Chusnul; Ah, Nurul Imamah; Rhomdani, Rohmad Wahid; Agustin, Anisa Dwi; Nuriyah, Sinta
Jurnal Axioma : Jurnal Matematika dan Pembelajaran Vol. 9 No. 2 (2024): Juli
Publisher : Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/axi.v9i2.2843

Abstract

This study employs a qualitative approach to describe junior high school students' interpretative abilities in solving mathematical literacy problems. The sampling technique used in this research is purposive sampling. Credibility testing is conducted through source triangulation, which is used to test the credibility of data by cross-checking data obtained from several sources. The results of this study indicate that both subjects, S1 and S2, utilize real-world contexts to check the reasonableness of their answers, provide arguments, and set solution boundaries. However, the use of real-world contexts in interpreting mathematical literacy problems is insufficient to produce correct answers. Misinterpretation of the real-world context by both subjects leads to an inability to appropriately link mathematical concepts with their real-world applications. This study highlights that, in addition to using real-world contexts, a good understanding of mathematical concepts is essential for correctly solving mathematical literacy problems. Keywords: misinterpretation, real-world context, mathematical literacy problems
Developing Literacy Skills through Mentoring Management as an Actualization of Children's Potential Evikasari, Ira; Pramesti, Hardita Arum; Wijanarko, Ardha Ilham; Rhomdani, Rohmad Wahid
AlAdzkiya International of Education and Sosial (AIoES) Journal Vol 4, No 1 (2023)
Publisher : Al'Adzkiya Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55311/aioes.v4i1.263

Abstract

The purpose of this study was to produce a magazine product to inform readers about the method used by SMP Muhammadiyah 1 Jember in developing students' literacy skills, especially work skills that will be displayed in the school bulletin. The method used is science and technology diffusion, which is a program that is carried out by producing a product for the target group. The resulting product is a school bulletin at SMP Muhammadiyah 1 Jember. Education and literacy skills are two important things in life; the progress of a country directly depends on the level of literacy in that environment. This study will describe strategies for improving literacy skills and the results of increasing magazine literacy. By carrying out magazine literacy activities carried out by KKN-Dik students, it is hoped that students will be able to channel their critical thinking skills and be able to communicate well. This can also be expressed through writing, drawing, making a product, or other work.
Domination Numbers in Graphs Resulting from Shackle Operations with Linkage of any Graph Saifudin, Ilham; Widiyaningtyas, Triyanna; Rhomdani, Rohmad Wahid; Dasuki, Moh.
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 8, No 2 (2024): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v8i2.19675

Abstract

The domination number is the number of dominating nodes in a graph that can dominate the surrounding connected nodes with a minimum number of dominating nodes. This domini number is denoted by γ(G). In this research, we will examine the domination number of the distance between two graphs resulting from the shackle operation with any graph as linkage. This differs from previous research, namely the domination of numbers at one and two distances. This study emphasizes how the results of operations on the shackle are connected to the shackle graph as any graph connects the copy. Any graph here means all graphs are connected and generally accepted. The method used in this research is pattern recognition and axiomatic deductive methods. The pattern detection method examines patterns where a graph's number of dominating points can dominate the connected points around it with a minimum number of dominating nodes. Meanwhile, axiomatic deductive is a research method that uses the principles of deductive proof that apply to mathematical logic by using existing axioms or theorems to solve a problem. The Result of graph S_n with t copies and S_m as linkage, then the two-distance domination number in the graph resulting from the shackle operation is γ_2 (Shack(S_n,S_m,t) )=t-1; graph S_n with t copies and C_m as linkage, then the two-distance domination number in the graph resulting from the shackle operation is γ_2 (Shack(S_n,C_m,t) )={■(t,for 3≤m≤6@⌈n/5⌉(t-1),for m≥7)┤; graph C_n with t copies and S_m as linkage, then the two-distance domination number in the graph resulting from the shackle operation isγ_2 (Shack(C_n,S_m,t) )={■(t-1,for n=3@t,for 4≤n≤5@⌈n/5⌉t,for n≥6)┤ This research provides benefits and adds to research results in the field of graph theory specialization of two-distance domination numbers in the result graph of shackle operation with linkage any graph.
Co-Authors Agustin, Anisa Dwi Dasuki, Moh. Evikasari, Ira Fatqurhohman Fatqurhohman, Fatqurhohman Frenanto, Allan Galatea, Chusnul Nuriyah, Sinta Nurul Imamah AH Pramesti, Hardita Arum Rahayu, Lusiana Dewi Rahmawati , Mita Saifudin, Ilham Triyanna Widiyaningtyas Wijanarko, Ardha Ilham