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Riawan Yudi Purwoko

Universitas Muhammadiyah Purworejo

Author-ID : 2483025

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Nursing Physics Public Health Social Sciences Other

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MODEL TALKING STICK UNTUK MENINGKATKAN KETERAMPILAN SISWA DALAM PEMECAHANAN MASALAH Ika Novianti; Riawan Yudi Purwoko; Bambang Priyo Darminto
Eduma : Mathematics Education Learning and Teaching Vol 8, No 1 (2019)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Penelitian ini bertujuan untuk menganalisis perbedaan kemampuan pemecahan masalah siswa dengan pembelajaran snowball throwing dengan talking stick antara kelompok self efficacy tinggi, sedang, dan rendah. Selain itu, peneliti juga menganalisis interaksi antara model pembelajaran terhadap kemampuan pemecahan. Penelitian ini dapat mengembangkan keterampilan siswa pada pemecahan masalah. Sampel penelitian ini adalah siswa kelas VII A dan VII B SMP, dengan metode pengumpulan data ialah angket, tes pemecahan masalah, dan dokumentasi. Analisis data yang digunakan yaitu analisis data awal dengan uji normalitas, uji homogenitas, dan uji keseimbangan. Uji hipotesis yang digunakan adalah ANAVA dua jalan sel tak sama. Berdasarkan tahapan penelitian di atas dapat disimpulkan bahwa (1) tidak ada perbedaan kemampuan pemecahan masalah siswa antara pembelajaran talking stick dengan snowball throwing, (2) ada perbedaan kemampuan pemecahan masalah antara kelompok self efficacy tinggi, sedang, dan rendah, (3) ada interaksi antara model pembelajaran dengan self efficacy siswa terhadap kemampuan pemecahan masalah

Analisis kemampuan berpikir kritis ditinjau dari gaya belajar matematika siswa Dafid Slamet Setiana; Riawan Yudi Purwoko
Jurnal Riset Pendidikan Matematika Vol 7, No 2: November 2020
Publisher : Program Studi Pendidikan Matematika Program Pascasarjan Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v7i2.34290

Penelitian ini bertujuan untuk mendeskripsikan kemampuan berpikir kritis ditinjau dari gaya belajar matematika siswa. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Subjek penelitian adalah siswa kelas XII SMA Negeri Punung, Kabupaten Pacitan. Subjek penelitian sebanyak enam siswa dengan masing-masing dua siswa untuk gaya belajar visual, auditorial, dan kinestetik. Data penelitian diambil melalui angket gaya belajar, tes kemampuan berpikir kritis, dan wawancara. Data angket dianalisis untuk menentukan jenis gaya belajar siswa, sedangkan data hasil tes dianalisis berdasarkan aspek kemampuan berpikir kritis matematis yaitu FRISCO – Focus, Reason, Inference, Situation, Clarify, and Overview. Hasil penelitian menunjukkan bahwa kemampuan berpikir kritis siswa pada masing-masing gaya belajar memiliki tingkatan yang berbeda. Siswa dengan gaya belajar visual memiliki kemampuan berpikir kritis pada kriteria sangat baik, siswa dengan gaya belajar auditorial memiliki kemampuan berpikir kritis pada kriteria cukup, sedangkan siswa dengan gaya belajar kinestetik memiliki kemampuan berpikir kritis pada kriteria baik. Namun demikian ketiganya mempunyai potensi kuat untuk mengembangkan kemampuan berpikir kritis dalam matematika melalui stimulasi dari guru. Analysis of critical thinking skills in terms of students' mathematics learning stylesAbstractThis study aimed to describe critical thinking skills in terms of students’ mathematics learning styles. It was a qualitative descriptive study. The study subjects were twelfth-grade students of SMA Negeri Punung (Public Senior High School), Pacitan Regency, Indonesia. The subjects were six students, with two students each for visual, auditory, and kinesthetic learning styles. The data were taken through learning style questionnaires, critical thinking skills tests, and interviews. The questionnaire data were analyzed to determine the type of student learning style, while the test result data were analyzed based on aspects of mathematical critical thinking skills, namely FRISCO – Focus, Reason, Inference, Situation, Clarify, and Overview. The results showed that students’ critical thinking skills in each learning style had different levels. Students with visual learning styles have the critical thinking skills on very good criteria, students with auditory learning styles have the critical thinking skills on moderate criteria, while students with kinesthetic learning styles have the critical thinking skills on good criteria. However, all three have strong potential to develop critical thinking skills in mathematics through stimulation from the teacher.

Pengembangan E-modul Berbasis Etnomatematika Motif Batik Adi Purwo untuk Siswa SMP Medita Wahyu Sintiya; Erni Puji Astuti; Riawan Yudi Purwoko
Jurnal Pendidikan Matematika Raflesia Vol 6, No 1 (2021)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jpmr.v6i1.12556

Penelitian ini bertujuan untuk menghasilkan e-modul matematika yang mengintegrasi motif Batik Adi Purwo untuk siswa SMP dan mengetahui kelayakannya. Metode yang digunakan adalah metode penelitian pengembangan dengan model ADDIE. Uji coba penelitian ini dilaksanakan pada siswa SMP kelas IX. Instrumen yang digunakan meliputi lembar panduan wawancara, lembar validasi, lembar angket respon, dan soal tes. Analisis data dalam penelitian ini menggunakan analisis valid, praktis, dan efektif. Hasil penelitian menunjukkan bahwa e-modul matematika yang mengintegrasi motif Batik Adi Purwo berdasarkan penilaian ahli mendapatkan skor rata-rata total penilaian sebesar 3,8 memenuhi kriteria valid. Berdasarkan respon siswa dan guru diperoleh skor rata-rata 3,5 dengan persentase sebesar 87% dalam kategori sangat positif, sehingga e-modul dikatakan praktis. Sedangkan berdasarkan ketuntasan hasil belajar siswa, diperoleh persentase ketuntasan sebesar 83% sehingga e-modul dikatakan efektif. Berdasarkan hal tersebut dapat disimpulkan bahwa e-modul matematika yang mengintegrasi motif Batik Adi Purwo untuk siswa SMP layak digunakan dalam proses pembelajaran matematika.

PENGEMBANGAN MEDIA PEMBELAJARAN ELEKTRONIK BERBASIS MIND MAPPING PADA TEMA INDAHNYA KEBERAGAMAN DI NEGERIKU KELAS IV SD NEGERI 2 PACOR Zumrotus Sholihah Fahrudin; Titi Anjani; Riawan Yudi Purwoko
Dharmas Education Journal (DE_Journal) Vol 2 No 2 (2021): Desember
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Univesitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56667/dejournal.v2i2.572

Learning media is a tools that made in a structured way to convey information and interact with the audience. Mind mapping media is a creative way of thoughts on each subject to record what is learned. The development of learning media are developed in a modern way. The media that will be develop is mind mapping based electronic learning media. The research aims to: (1) determine the development procedure. (2) Knowing the feasibility of mind mapping learning media. Mind mapping media uses the ADDIE research method. The steps for the ADDIE method are as follows: analysis, design, development, implementation, and evaluation. The results of the research are (1) to produce mind mapping based electronic learning media products. (2) The results of the feasibility by media experts get an average score of 3.8 and were declared very practical and material experts with 3.1 of total average score, were declared practical. (3) The practicality of mind mapping based on electronic learning media is taken from student responses with small, medium and operational scale trials with an average score of each subject 3.6, 3.71, and 3.75 which means it’s very practical.

PENGEMBANGAN MODUL MATEMATIKA BERBASIS REALISTIK TERINTEGRASI HIGHER ORDER THINKING SKILLS (HOTS) PADA MATERI BANGUN RUANG Achmad Chuseri; Titi Anjarini; Riawan Yudi Purwoko
Alifmatika (Jurnal pendidikan dan pembelajaran Matematika) Vol 3 No 1 (2021): Alifmatika - June
Publisher : Fakultas Tarbiyah Universitas Ibrahimy

Learning media is an important tool in learning proces, especially learning media that are made based on student needs and characteristics. One of learning media that is effectively applied at the primary school level is a module. This study aims to produce and determine the feasibility of mathematics learning media in the form of HOTS integrated realistic-based modules on volume building materials (cubes and blocks) as learning media for fifth grade elementary school students. The subjects of study were six students of grade V SD Negeri Sindurjan. The research method was used R&D (Research and Development) using ADDIE model. The ADDIE model consists of analysis, design, development, implementation, evaluation. Based on the results of research (1), a HOTS integrated realistic mathematics module development product is produced. (2) The validation results obtained from the evaluation of media experts by 3.20 and material experts by 3.65. From the two results, it was developed to be 3.40 or > 3.25, the very valid category. (3) The practicality questionnaire was obtained from the student response assessment of 3.40 or > 3.25 with the very practical category. Thus the HOTS integrated realistic-based mathematics module is suitable for use as a learning medium for fifth grade elementary school students.

Apakah Penerapan Program MBKM dapat Meningkatkan Hard Skills Mahasiswa? Betty Kusumaningrum; Krida Singgih Kuncoro; Riawan Yudi Purwoko; Aprilia Nurul Chasanah; Dhimas Nur Setyawan; Niken Hajar Indah Sari; Rani Puspita
EDUKATIF : JURNAL ILMU PENDIDIKAN Vol 4, No 3 (2022): June Pages 3201-5000
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/edukatif.v4i3.2627

Dalam menghadapi perkembangan zaman yang sangat pesat, kompetensi mahasiswa harus lebih disiapkan agar mampu memenuhi tuntutan zaman. Perguruan Tinggi sebagai tingkatan tertinggi dalam dunia pendidikan, harus mampu menyiapkan generasi-generasi penerus bangsa untuk mampu menghadapi masa depan yang berubah cepat. Pemerintah membantu pencapaian Perguruan Tinggi melalui Program Merdeka Belajar-Kampus Merdeka (MBKM) dengan harapan mampu meningkatkan hard skills dan soft skills mahasiswa. Penelitian ini diadakan untuk mengetahui dampak penerapan program MBKM terhadap peningkatan hard skills mahasiswa. Untuk memperoleh data, dilakukan survei menggunakan kuesioner online terhadap 83 mahasiswa yang dipilih dengan teknik simple random sampling. Data yang diperoleh kemudian dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa program MBKM dapat meningkatkan kemampuan mahasiswa dalam menggunakan teknologi, kemampuan menulis dan riset, kemampuan dalam menggunakan bahasa asing, kemampuan dalam mengajar, kemampuan dalam mengoperasikan berbagai perangkat elektronik, dan kemampuan dalam menggunakan berbagai software

MENGATASI KESULITAN BELAJAR MATEMATIKA PADA SISWA TUNANETRA MELALUI PENGEMBANGAN MEDIA PANDIKAR BERKODE BRAILLE Dini Ken Rumantiningsih; Erni Puji Astuti; Riawan Yudi Purwoko
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 6, No 2 (2020): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.6.2.105-114

Tujuan dari penelitian ini adalah mengembangkan media PANDIKAR (Papan Koordinat Kartesius) berkode braille yang merupakan salah satu alternatif media pembelajaran matematika untuk siswa tunanetra pada materi sistem koordinat kartesius. Keterbatasan indera penglihatan yang dimiliki oleh siswa tunanetra membuat mereka mengalami kesulitan untuk memahami materi sistem koordinat kartesius dikarenakan sebagian besar materi tersebut mengandung informasi visual. Penggunaan media ini akan mempermudah siswa untuk belajar dikarenakan media ini memiliki komponen-komponen yang dibutuhkan oleh siswa tunanetra. Tahapan Analysis, Design, Development, Implementation, dan Evaluation (ADDIE) digunakan sebagai model pengembangan oleh peneliti dalam penelitian ini. Penelitian ini menggunakan metode wawancara, angket, tes hasil belajar, catatan lapangan, dan dokumentasi untuk mengumpulkan data. Lembar validasi, lembar kepraktisan, lembar respon siswa, pedoman wawancara, dan soal tes merupakan instrumen yang digunakan peneliti. Media dikatakan layak jika sesuai dengan kriteria valid, praktis, dan efektif. Analisis statistik deskriptif dan analisis statistik inferensial digunakan oleh peneliti sebagai teknik untuk menganalisis data. Setelah analsis data, penilaian validasi produk dikategorikan sangat valid dengan skor 4,85, penilaian kepraktisan sangat baik dengan skor 4,375, dan penilaian keefektifan yang berasal dari (a) respon siswa sangat positif dengan persentase 90,625%, dan (b) hasil tes evaluasi belajar siwa berhasil melebihi Kriteria Ketuntasan Minimal. Berdasarkan hasil dan pembahasan tersebut, dapat disimpulkan bahwa media Papan Koordinat Kartesius berkode braille layak digunakan serta dapat mengatasi kesulitan belajar matematika pada siswa tunanetra.

PENGEMBANGAN E-MODUL DENGAN MENGINTEGRASI ETNOMATEMATIKA PRODUK BUDAYA JAWA TENGAH Syafarina Nadhilah; Riawan Yudi Purwoko; Puji Nugraheni
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 3, No 2 (2020): PeTeKa: Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v3i2.63-72

The purpose of this study is to determine the feasibility and produce an ethnomathematics e-module by integrating cultural products in Central Java for Junior High School students. The method used in this research is a research and development method by using the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The study conducts in seventh grade Junior High School in the 2019/2020 academic year. Tests and non-tests showed data collection techniques in this study in the form of a questionnaire response. The analysis technique uses the e-module feasibility analysis that meets the valid, practical, and useful criteria. The results showed that the ethnomathematics-based e-module assessment of Central Java cultural products validated by media experts, material experts, and cultural experts. In this study, ethnomathematics-based e-modules meet valid criteria with an average of 3,7. The mean score of material experts by the teacher was 3,5; material by the lecturer was 3,4; media was 3,9, and culture was 3,9. Meeting the practicality criteria was obtained from the results of the average assessment of student response questionnaires was 3,127 or 78,17% with positive response criteria, and teacher questionnaire response was 3,7 or 92,5% with very positive response criteria. Meeting the effectiveness criteria was shown based on 23 student achievement tests, 87% of students were declared complete. The ethnomathematics-based e-module of Central Java cultural products is suitable for use by Junior High School students.

ANALISIS KEMAMPUAN BERPIKIR KRITIS DALAM PEMECAHAN MASALAH MATEMATIKA Isnaeni Fatmawati; Prasetyo Budi Darmono; Riawan Yudi Purwoko
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 5, No 2 (2020): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v5i2.196-201

Critical thinking ability is essential for the future of students, bearing in mind that it used to prepare students for the many challenges that will arise in their lives, careers, and at the level of their obligations and responsibilities. Critical thinking ability is crucial for students to master so that students are more skilled in preparing an argument, checking the credibility of a source, or making a decision. Critical thinking ability is an essential component that students must-have, especially in the process of learning mathematics. That student can create or formulate, identify, interpret, and plan problem-solving. Critical thinking is a high-level ability to think in terms of analyzing, managing strategies, evaluating, building a logical and clear argument, and drawing conclusions in solving a problem. This research is qualitative research with a phenomenological approach. The purpose of this study is to describe the students' critical thinking skills in solving mathematical problems in the material of the Two-Variable Linear Equation System (SPLDV). The subjects of this study were students of class VIII (eight) who had high mathematical abilities at one of the public Junior High Schools in Purworejo. Based on the results of research and discussion, students' critical thinking ability in solving mathematics problems of junior high school students who have top mathematical skills have been able to achieve all the indicators of critical thinking.

PROSES BERPIKIR ALJABAR DALAM MENYELESAIKAN MASALAH MATEMATIKA BERBASIS OPEN-ENDED Siti Nurcholifah; Riawan Yudi Purwoko; Heru Kurniawan
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 6, No 1 (2021): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v6i1.19-28

This study aims to describe the algebraic thinking process of students in solving open-ended mathematical problems. The research method used was literature review through books, journals, and similar previous research. The results of the study of various literature are that there are three processes in thinking algebra when students are faced with open-ended based problems including understanding patterns, representing, and solving. In the first stage is, understanding patterns students understand the patterns shown by writing important statements in the problem or stating the patterns in the form of images. At the stage of representing students doing symbolic manipulation of patterns in the form of equations containing coefficients, variables, and constants. At the stage of completing students use the right strategy so that a variety of alternative answers correct. Open-ended can be seen when students go through the stages of understanding patterns and completing.

Co-Authors Achmad Chuseri Aci Primartadi Adhy Pradana Adi Amin Gunawan Ageng Triyono Agustri Amelia Fajarwati Ahsyariyah Zulfi Hafidhoh Alifiya Nur Faidah Anjarini, Titi Annis Nur Laila Aprilia Nurul Chasanah Ari Fajar Isbakhi Arif Susanto Ariyadi Wijaya Awal Mulia Rachmanto Bambang Priyo Darminto Bambang Priyo Darminto Basuki Basuki Betty Kusumaningrum Budiyono Budiyono Budiyono Budiyono Cristiana, Dwi Indah Dafid Slamet Setiana Dafid Slamet Setiana Dafid Slamet Setiana Dafid Slamet Setiana, Dafid Slamet Darmono, Prasetyo Budi Denik Agustito Desmita Ratriana Dhimas Nur Setyawan Dian Eka Pratiwi Diana, Ade Eka Dina Inti Amaliyah Dini Ken Rumantiningsih Dita Yuzianah Dita Yuzianah Diyah Choirina Dwi Indah Cristiana Dwi Indah Cristiana Dwi Jatmoko Edi Riyanto Elma Joelian Erni Puji Astuti Erni Puji Astuti Erni Puji Astuti Erni Puji Astuti Erni Puji Astuti Erni Puji Astuti Erni Puji Astuti Eva Lasfiani Faradila, Lisa Farida Hanum Feranika Oftaviani Hafidzah Diina Hakiki Hapsari Dika Pratiwi Hartiwi, Rani Hasanah, Huriah Heru Kurniawan Heru Kurniawan Heru Kurniawan Ika Khoirunisa Ika Novianti INDAH EKA PRATIWI Irham Taufiq Isnaeni Fatmawati Istikomah Istikomah Krida Singgih Kuncoro Kusumaningrum, Betty Lilis Setianingsih Malinda, Aditya Masro?ah, 'Izzatul Medita Wahyu Sintiya Medita Wahyu Sintiya Muflikhul Khaq Muflkhul Khaq Mujiyem Sapti Mujiyem Sapti Nafasya Mufrodatu Nafus Niken Hajar Indah Sari Nila Kurniasih Ningsih, Singgih Tresna Nofita Nur Ngazizah Nurcholifah, Siti Nurlaela, Latifah Nurul Chusna Nurul Hidayah Oktafianti, Riani Ika Prasetyo Budi Darmono puji Nugraheni Puji Nugraheni Puji Nugraheni Puji Nugraheni Purnawan Purnawan Purwaningsih, Wharyanti Ika Rahayu, Wita Rani Puspita Retno Utari Riani Ika Oktafianti Rieza Indriani Rintis Rizkia Pangestika Riyanto, Edi Rusdyi Habsyi Rusmin R. M. Saleh Saryati Saryati Sekar Kinanthi Shafira Hidayah Siti Nurcholifah Sri Setiyawati Sriyono Sriyono Sriyono Sriyono, Sriyono Sumaryani, Eka Supriyono Supriyono Suyoto Suyoto Suyoto Syafarina Nadhilah Syafarina Nadhilah Taufik, Arohman Teguh Wibowo Thomas Amin Titi Anjani Titi Anjarini Titi Anjarini Titi Anjarini Tri Swaraswati Wharyanti Ika Purwaningsih, Wharyanti Ika Wijayanti, Ayu Wulandari, Dyah Utami Yosep Efendi Yulia Kusniawati Zainal Arifin Zumrotus Sholihah Fahrudin

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