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Qohar, Abd.

Universitas Negeri Malang

Author-ID : 609964

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Pengembangan LKPD Daring Pendekatan Guided Discovery Berbasis HOTS Materi Persamaan dan Fungsi Kuadrat Arik Murwanto; Abd. Qohar; Cholis Sa’dijah
Mosharafa: Jurnal Pendidikan Matematika Vol. 11 No. 3 (2022): September
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v11i3.730

HOTS menjadi salah satu reformasi dan prioritas penerapan pembelajaran di Indonesia. Hasil wawancara bersama teman sejawat didapatkan informasi bahwa peserta didik sulit memahami materi Persamaan dan Fungsi Kuadrat. Kesulitan ini terjadi karena peserta didik sering menghafal rumus dalam menemukan akar-akar atau menyelesaikan persamaan kuadrat. LKPD yang digunakan saat ini rata-rata berisi materi, contoh soal, latihan, dan jarang mengajak peserta didik menemukan konsep. Peneliti memandang perlu dikembangkan LKPD berciri penemuan terbimbing secara daring materi Persamaan dan Fungsi Kuadrat yang memenuhi kriteria valid, praktis dan efektif. Berpedoman pada model pengembangan Plomp, dengan menguji validitas, praktis dan efektivitas LKPD dalam pembelajaran. Hasil penelitian menunjukkan bahwa rerata kepraktisan dari observer adalah 3.0, artinya LKPD yang digunakan praktis dengan tingkat kepraktisan tinggi. Rerata respon peserta didik melalui angket sebesar 3.67 menunjukkan sikap yang positif, dan rerata penguasaan bahan ajar 79.56 dengan tingkat ketuntasan 78% menunjukkan bahwa LKPD Guide Discovery berbasis HOTS efektif. HOTS is one of the reforms and priorities for implementing learning in Indonesia. The results of interviews with colleagues obtained information that students had difficulty understanding the material on Quadratic Equations and Functions. This difficulty occurs because students often memorize formulas in finding roots or solving quadratic equations. LKPD is currently used on average contains material, sample questions, and exercises, and rarely invites students to find concepts. Researchers consider it necessary to develop LKPD characterized by the online guided discovery of Quadratic Equations and Functions that meet the valid, practical, and effective criteria. Guided by the Plomp development model, by testing the validity, practicality, and effectiveness of LKPD in learning. The results showed that the average practicality of the observers was 3.0, meaning that the worksheets used were practical with a high level of practicality. The average student response through a questionnaire of 3.67 shows a positive attitude, and the average mastery of teaching materials is 79.56 with a completeness level of 78% indicating that the HOTS-based LKPD Guide Discovery is effective.

Pengembangan Media Interaktif Math Room pada Elemen Geometri Materi Bangun Datar Kelas IV Sekolah Dasar Senja Richmasari; Abd. Qohar; Makbul Muksar
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 3 (2023): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 3 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i3.2728

Proses pembelajaran saat ini dapat memanfaatkan perkembangan teknologi dengan mengembangkan suatu media interaktif yang dapat digunakan dalam pembelajaran matematika. Materi yang di gunakan yaitu fokus pada keliling dan luas bangun. Tujuan penelitian ini yaitu untuk mengembangkan dan menganalisis media interaktif Math Room pada Elemen Geometri materi bangun datar Kelas IV Sekolah Dasar dengan memenuhi kriteria valid, praktis, dan efektif. Metode yang digunakan dalam penelitian ini yaitu metode R&D. Desain model pengembangan dalam penelitian pengembangan ini adalah model Lee & Owens. Lima tahapan pada model ini yaitu (1) Analisis, (2) perancangan, (3) pengembangan, (4) implementasi, dan (5) evaluasi. Tempat yang dibuat untuk penelitian yaitu SDN 1 Ngijo. Hasil yang diperoleh dari validasi dilakukan pada validasi terhadap produk dan validasi soal tes kognitif yang digunakan sebagai tes untuk mengetahui peningkatan dari hasil belajar. Validasi produk mendapatkan nilai persentase 100% dengan kriteria “Sangat Valid”, sedangkan validasi soal tes kognitif mendapatkan nilai persentase 100% dengan kriteria “Sangat Valid”. Hasil kepraktisan media ini memperoleh nilai rata – rata 97,41% dengan kriteria “Sangat Praktis”. Uji keefektifan ini memperoleh rata – rata skor pretest 66,90 dan rata – rata skor posttest 89,35 dari nilai maksimal 100. Perolehan hasil skor N-gain yaitu 0,68 termasuk dalam kategori “Sedang” tingkat keefektifannya. Media interaktif berbasis android masuk dalam kriteria “Efektif” untuk digunakan dalam pembelajaran matematika materi keliling dan luas bangun datar. Berdasarkan hasil pengujian yang telah dilakukan maka Pengembangan Media Interaktif Math Room Pada Elemen Geometri Materi Bangun Datar Kelas IV Sekolah Dasar dikatakan valid, praktis, dan efektif digunakan dalam media pembelajaran.

Development of Web-Based Interactive Learning Media on Quadratic Equation Materials Arifin, M. Zainul; Qohar, Abd.
EduMa: Mathematics education learning and teaching Vol 13, No 1 (2024)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v13i1.14447

Web-based interactive learning media can help students in the learning process because of the easy access provided, one of which is by using Power Point and iSpring. The purpose of this research is to develop web-based interactive learning media containing quadratic equation material that is valid and practical so that it is useful for honing students' abilities in solving quadratic equation problems. The purpose of this research is to produce web-based interactive learning media that is suitable for the topic of quadratic equations, and uses a modified 4D development model consisting of three stages, namely determining objectives and strategies, designing products, and developing products. The data collected in this study were obtained through validation sheets and student questionnaires. After the validation process, peerteaching was carried out on several students. Based on the validity test results, the web-based interactive learning media on quadratic equation material has met the validity criteria. It is expected that this learning media can help students in learning quadratic equation material more interactively

PENGEMBANGAN MEDIA PEMBELAJARAN BLOCK QUADRATE PADA MATERI PERSAMAAN KUADRAT DI SMP KELAS IX Bapa, Agustinus Tamo; Qohar, Abd
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol 10, No 1 (2024): 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.10.1.105-200

Learning math in junior high school often feels difficult or hard for students. One of the efforts that can be made to avoid difficulties experienced by students is to use appropriate and interesting learning media. This research aims to develop Block Quadrate manipulative learning media in mathematics subjects in junior high school / middle school, especially in the material of quadratic equations. This research was developed with the steps of the modified Borg & Gall model. Data collection techniques and data analysis are tested on a small / limited scale or large scale. The procedure in the research is to analyze the product being developed, product validation, and product trials. The test subjects in this study were 17 D2-Magister of Mathematics Education students on quadratic equation material. The results of the validity analysis showed that the media met the valid criteria with an average score of 3.46. The practicality analysis results show that the media is practical with an average score of 3.53. Based on the results of the analysis, the use of this learning media is highly recommended for quadratic equation material.

IMPLEMENTASI MEDIA KOMIK MATEMATIKA DIGITAL DALAM PEMBELAJARAN POLA BARISAN BILANGAN [USING DIGITAL MATHEMATICS COMICS TO TEACH NUMBER SEQUENCE PATTERNS] Suwito, Ruth Widyati; Sa'dijah, Cholis; Qohar, Abd.
JOHME: Journal of Holistic Mathematics Education Vol 7, No 2 (2023): DECEMBER
Publisher : Universitas Pelita Harapan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19166/johme.v7i2.7621

One of the problems with learning mathematics is students' difficulty in understanding the material. This difficulty is often accompanied by a sense of boredom, especially at the junior high school level. One solution to address this issue is the use of self-designed and organized digital mathematics comics to help students overcome difficulties and capture their attention. This research aims to implement valid and practical digital mathematics comics in the learning of number sequence pattern. This qualitative descriptive research was conducted by collecting data through questionnaires, observation sheets, and unstructured interviews. In the implementation of learning number sequence patterns using digital mathematics comics, 88 percent were found to be valid, and 89 percent were proven to be very practical based on the responses of 9 eighth-grade students from one of the private junior high schools in Malang who used it. Students were able to read, interact actively, and complete each exercise available in the media. Teaching mathematics using digital mathematics comics is recommended for implementation in other schools.BAHASA INDONESIA ABSTRACT: Salah satu masalah yang terjadi pada pembelajaran matematika adalah kesulitan siswa dalam memahami materi. Kesulitan yang biasanya disertai oleh rasa bosan dialami oleh siswa terlebih pada jenjang SMP. Salah satu solusi untuk menjawab permasalahan tersebut adalah penggunaan media komik matematika digital yang didesain dan disusun sendiri untuk membantu siswa mengatasi kesulitan dan menarik perhatian siswa. Penelitian ini dilakukan untuk menganalisis implementasi media komik matematika digital yang valid dan praktis dalam pembelajaran pola barisan bilangan. Penelitian dengan metode deskriptif kualitatif ini dilakukan dengan cara mengumpulan data melalui angket, lembar pengamatan, dan wawancara tidak terstruktur. Pada implementasi pembelajaran pola barisan bilangan dengan media komik matematika digital yang 88 persen sudah valid, terbukti 89 persen sangat praktis berdasarkan respons 9 siswa kelas 8 di salah satu SMP Swasta Malang yang telah menggunakannya. Siswa dapat membaca, berinteraksi dengan aktif, dan mengerjakan setiap latihan soal yang sudah tersedia pada media tersebut. Pembelajaran matematika dengan menggunakan komik matematika digital ini direkomendasikan untuk dapat diimplementasikan di sekolah-sekolah lain.

Pengembangan Media Tiga Dimensi (3D) Bangun Ruang Pada Materi Dimensi Tiga Yudha, Sri Indah Dwirahmasari; Qohar, Abd -
Teorema: Teori dan Riset Matematika Vol 9, No 1 (2024): Maret
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/teorema.v9i1.13169

Studi ini merupakan penelitian pengembangan. Studi ini mempunyai tujuan sebagai pengembangan media pembelajaran tiga dimensi (3D) bangun ruang pada materi dimensi tiga. Penelitian yang dikembangkan menggunakan langkah-langkah model Borg dan Gall. Instrumen yang digunakan dalam studi ini meliputi media pembelajaran, Lembar Kerja Peserta Didik (LKPD), Lembar validasi media, dan angket siswa. Teknik pengumpulan dan analisis data dalam penelitian ini dengan uji coba skala kecil melalui peerteaching. Prosedur dalam studi ini meliputi analisis produk yang dikembangkan, validasi produk, dan uji coba produk. Hasil validasi menunjukkan bahwa media sangat valid dengan skor sebesar 87,5%. Sedangkan hasil uji kepraktisan menunjukkan respon siswa sangat baik yaitu sebesar 87,4%. Hasil penelitian ini juga menunjukkan bahwa media dapat menunjang kegiatan belajar siswa dan memotivasi siswa untuk mempelajari materi. Penggunaan media pembelajaran ini sangat disarankan untuk diterapkan dalam pembelajaran matematika materi dimensi tiga. Kata kunci: media pengembangan, tiga dimensi bangun ruang, dimensi tiga

Penerapan Pembelajaran Teams Games and Tournament Secara Daring untuk Meningkatkan Hasil Belajar dan Keaktifan Siswa Handayaningsih, Rohyatun; Hidayanto, Erry; Qohar, Abdul
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v10i2.8639

Penelitian ini bertujuan untuk mendiskripsikan penerapan Teams Games and Tournament pada pembelajaran daring mata pelajaran Matematika dalam upaya meningkatan keaktifan dan hasil belajar siswa pada materi aljabar. Penelitian ini merupakan penelitian tindakan kelas (PTK). Penelitian ini dilakukan dalam dua siklus, adapun tahapan dalam setiap siklusnya meliputi: (1) perencanaaan, (2) pelaksanaan dan pengamatan serta (3) refleksi. Subjek dalam penelitian ini adalah 32 siswa kelas VII B Madrasah Tsanawiyah Negeri (MTsN) 8 Gunungkidul. Instrumen utama dalam penelitian ini adalah peneliti dan instrumen pendukung adalah lembar observasi, angket serta soal tes. Pengumpulan data dilakukan melalui observasi pembelajaran, dan pemberian angket serta tes. Teknik analisis data dalam penelitian ini adalah diskriptif kualitatif. Hasil penelitan menunjukkan bahwa penerapan pembelajaran tipe Teams Games and Tournament (TGT) secara daring dapat meningkatkan hasil belajar dan keaktifan siswa. Hal ini ditunjukkan data hasil observasi keaktifan sebesar 39,60% pada siklus I, mengalami kenaikan pada siklus II menjadi 70,40%. Sedangkan data pada angket menunjukkan hasil keaktifan pada siklus I sebesar 67,44% meningkat menjadi 80,56% pada siklus II. Hasil ketuntasan belajar siswa pada siklus I sebesar 39 % meningkat menjadi 71% pada siklus II.

Improving Student’s Mathematical Communication Ability through Think Talk Write Learning Model on Geometry Materials Afrianti, Reny Eka Nur; Qohar, Abd.
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 8, No 2 (2020)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v8i2.6184

This study aimed at investigating the students’ mathematical communication abilities on geometry materials through Think Talk Write (TTW) learning model. The type of research was Classroom Action Research (CAR) with data collection instruments are test of mathematical communication skill, lecturer observation sheets, and student observation sheets. This research was given to 31 first-year students of Malang State University in the academic year 2019/2020. This classroom action research stopped at cycle II. Based on the research results obtained, the percentage of students’ mathematical communication abilities in the first cycle had an average value of 68.097% while that in the second cycle had an average value of 82.000%. The average increase from cycle I to cycle II was 13.903%. Based on the results of the study, it can be concluded that Think Talk Write (TTW) learning model by providing material reinforcement in the form of written summaries as material reinforcement at the end of learning can improve mathematical communication skills of first-level students on geometry materials

Developing Interactive Learning Media of Worksheets based on Geogebra Classroom Badriyanto, Badriyanto; Qohar, Abd
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 11, No 1 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v11i1.14094

Technological developments open up opportunities for education to continue to develop, especially during the COVID-19 pandemic, optimal use of technology is necessary. The need for adjustments to the LKPD (student worksheet) which is a learning medium and is an important component in teaching and learning activities to suit the current situation. The results of the observations found that there was no adjustment to this matter. This study aims to develop digital worksheets based on the geogebra classroom on set material, especially set operations. This study uses the DDD-E method with the stages of decide, design, develop and evaluate. The subjects of this research were 32 students of class 7D UM Laboratory Junior High School. The trial process is carried out during class. The digital LKPD (student worksheet) based on the geogebra classroom for set material, especially on set operations, has been developed. The developed learning media has been validated and obtained a media validation score of 3.49 and material validation 3.45 which indicates that this media is valid. The results of the practicality test obtained from the questionnaire distributed to students got a score of 3.24. As for the effectiveness of getting a score of 3.25 and help 78% of all students reach a KKM. This shows that the media developed is both practical and effective. Based on the results of validation, effectiveness and practicality, the developed digital worksheet based on the geogebra classroom can be used to study the topic of set operations. 45 which indicates that this media is valid. The results of the practicality test obtained from the questionnaire distributed to students got a score of 3.24. As for the effectiveness of getting a score of 3.25 and help 78% of all students reach a KKM. This shows that the media developed is both practical and effective. Based on the results of validation, effectiveness and practicality, the developed digital worksheet based on the geogebra classroom can be used to study the topic of set operations. 45 which indicates that this media is valid. The results of the practicality test obtained from the questionnaire distributed to students got a score of 3.24. As for the effectiveness of getting a score of 3.25 and help 78% of all students reach a KKM. This shows that the media developed is both practical and effective. Based on the results of validation, effectiveness and practicality, the developed digital worksheet based on the geogebra classroom can be used to study the topic of set operations.

Respon Siswa terhadap Penggunaan Video Youtube sebagai Media Pembelajaran Daring Matematika Humaidi, Humaidi; Qohar, Abd; Rahardjo, Swasono
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v10i2.9108

Adanya pandemi Covid-19 menyebabkan proses pembelajaran harus dilaksanakan secara dalam jaringan (daring) bagi sebagian besar sekolah di daerah terdampak. Pada pembelajaran secara daring, terdapat keterbatasan waktu dan ruang bagi guru dalam membimbing siswa mempelajari materi. Penggunaan video pembelajaran melalui Youtube yang dapat diakses secara daring merupakan salah satu alternatif solusi yang dapat digunakan untuk mengatasi permasalahan pembelajaran daring. Penelitian ini bertujuan untuk mengetahui respon siswa terhadap penggunaan video Youtube sebagai media pembelajaran daring matematika. Respon siswa ini berguna untuk mengetahui sejauh mana tanggapan dan reaksi siswa terhadap media pembelajaran yang digunakan, sehingga dapat dijadikan bahan refleksi serta referensi dalam merancang pembelajaran di masa yang akan datang. Jenis penelitian ini adalah kuantitatif deskriptif dengan menggunakan angket untuk mendapatkan data respon dari siswa. Berdasarkan angket respon yang diberikan kepada 238 siswa SMKN 1 Malang, diperoleh hasil rata-rata persentase skor keseluruhan indikator mencapai 82%. Hal ini menunjukkan bahwa respon siswa terhadap penggunaan media video Youtube pada pembelajaran matematika adalah sangat positif. Namun perlu adanya perhatian khusus terkait penyajian tampilan video dan struktur penyampaian materi sehingga siswa lebih tertarik dan percaya diri setelah menggunakan media.

Co-Authors 'Aniqoh, Lazatin ., Humaidi Abdul Rozak Abdur Rahman As’ari Adityawan, Tofan Afrianti, Reny Eka Nur agung handi priyatama Ahmad Choirul Rofiq Ahyansyah, Ahyansyah Aini Renanda Ajhuri, Kayyis Fithri Al Ashari, Iqbal Ma'ruf Ali Abdul Wakhid Alip Rahmawati Zahrotun Nisa Andi Thahir Anis Rochma Pratiwi Anita Dewi Utami Antonius Bruno Arik Murwanto Asrowi, Ridho Hanan Avenzoar, H. Nur Avenzoar Azizah Azizah Badriyanto, Badriyanto Bapa, Agustinus Tamo Bayu Ariawan Benyamin Benyamin Bhakti Setya Budi Burhanatut Dyana Cholis Sa’dijah Chusnul Ma'rifah Cindy Indra Amirul Fiqri Citra Wahyuni Cut Devy Nurfitriani Damayanti, Puspita Ayu Danang Setyadi Daniatun, Rahma Desyandri Desyandri Devita Rizka Utami Dewi Kristika Findia Ning Tyas Diana Sari Hasibuan Dwiyana Dwiyana Dyah Ayu Pramoda Wardhani Efa Rodiah Nur Elok Izzatul Mardhiyah Erlanda Nathasia Subroto Erry Hidayanto Eska Prawisudawati Ulpa Fadli, Muh Fahrur Rozi Hadiyanto Faisal, Liky Faisal Fajar Maulana Rahmad Fakhrur Razi Fashihah Fashihah Fashihah Fashihah Faula Rossydha Fauzi, Moh. Yasir Fazira, Shima Kunaza Feri Kurniawan Firdaus Firdaus Gatot Muhsetyo Gesit Yudha Hajjah Rafiah Handayaningsih, Rohyatun Hanif, H. Hanny Hafiar Harapandi Dahri Syahrum Hardiyatullah, Hardiyatullah Harsayandaru Himawan Herti Prastitasari Hery Susanto Hery Susanto Hidayati, Ira Hijriani, Lailin Hijriani, Lailin Hilmi Yusron Hilmi Yusron Rofi?i Hilyatin Nisak Sam, Hilyatin Nisak Himmatul Ulya I Made Sulandra I Nengah Parta Ibnu Nurdiansyah Ibrohim Idham, I. Idul Adnan Ika Ujiana Sugianto Indah Tri Septiani Ipung Yuwono Irma Nugraheni Iska Agustina Izzah, Jauharotul Izzatul Ulya Izzatul Ulya, Izzatul Jojor Janni Astuti Sigalingging Jurisman Kadji, Jurisman Jurisman M. Kadji Kamaruddin, Mohd Khairi Khoiriya Ulfah Khudlori, Ahmad Kiki Muhamad Hakiki Laelinatul Choeriyah Laelinatul Choeriyah Lathifa Millati Saifullah Lathiful Anwar Lia Yuliati Liky Faizal Lina Setiawati Lisarani, Varetha Luluk Masruroh, Luluk M Husen Al Farisy M Zainul Arifin Makbul Muksar Miftha Huljannah Muazarah, Salma Farihah Muhamad Ikhwan Mat Saad Muhammad Nashirun Muhana Gipayana Muqtada, Moh. Rikza Muslimin, A Muspratiwi Pertiwi MR Nilam Nur Jazilatur Rohma Niswah, Ulvatun Nur Ali Nurmala Dewi, Nurmala Oktavia, Dewi Permadi, Hendro Puguh Darmawan Puji Astuti Purwanto Purwanto Purwanto Purwanto, Aldi Puspita Rahayuningsih Qohar, Abdul Qohar Rahma Daniatun Rahmad, Fajar Maulana Ratri Rahayu Reno Warni Pratiwi Reny Eka Nur Afrianti Rezki Fitria Hartini Ridho, M Ma’shum Rif'atul Syarifah Risa Utaminingsih Rofi'i, Hilmi Yusron Rofiqur Rahman, Zainur Rohmah Nila Farida Rosa Amalia Adiafidah Rosmawati, Dwi Safitri, Rizqi Febriana Saifullah, Lathifa Millati Sam, Hilyatin Nisak Sapti Wahyuningsih, Sapti Sebti Mardiana Senja Richmasari Sisworo siswosuharjo, partono Sofyan Hadi Sri Mulyati Subanji Subanji Sugianto, Ika Ujiana Sukoriyanto Sulistio, Wahyu Susanto, Is Susiswo Suwito, Ruth Widyati Swasono Rahardjo Swasti Maharani Swasti Maharani Syafii, Hafidt Abdulloh Bin Tajuddin, Nilawati Tanjung, Akbar Thoha, Annisa Fatin Titik Harsiati Tjang Daniel Chandra Toni Hidayat Toto Nusantara Trianingsih Eni Lestari Ulfa Ni'matil Hasanah Ulvatun Niswah Utari Sumarmo Utari Sumarmo Vita Kusumasari Wahid, Ali Abdul Wahyu Sulistio WAHYUNI, CITRA Wahyuningtyas, Daniar Wardah Shofiyyah Widi Candika Pakaya Windari, Fitri Yudha, Gesit Yudha Yudha, Sri Indah Dwirahmasari Yudhi Hanggara Yuni Katminingsih Zaki, H. Muhammad Zuhadur Ra'is Ariyono Putra Zulharman Zulharman Zuliati, Sulis Dwi

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