Garuda - Garba Rujukan Digital

p-Index From 2020 - 2025

17.272

P-Index

This Author published in this journals

Qohar, Abd.

Universitas Negeri Malang

Author-ID : 609964

Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Public Health Social Sciences Other

Published : 168 Documents Claim Missing Document

Claim Missing Document

Articles

6 7 8 9 10

Pengembangan Trigonomatchtri Sebagai Media Pembelajaran Pada Materi Trigonometri SMA Zuhadur Ra'is Ariyono Putra; Abd. Qohar
DIDAKTIKA Vol 29 No 1 (2023): Volume 29 Nomor 1 February 2023
Publisher : Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/didaktika.v29i1.4747

Penelitian ini bertujuan untuk mengembangkan sebuah media pembelajaran yang disebut Trigonomatchtri, yaitu sebuah inovasi permainan kartu dengan muatan materi trigonometri. Media ini diharapkan valid dan praktis untuk digunakan sebagai sarana pembelajaran materi Trigonometri di SMA. Jenis penelitian ini adalah Penelitian Pengembangan (R&D) dengan model ADDIE (Analyze, Design, Development, Implementation, Evaluate). Subjek penelitian ini adalah 20 siswa kelas 11 SMA Dharma Wanita Surabaya. Uji validitas dilakukan oleh 3 validator dengan hasil validasi media sebesar 3,48 dengan kategori sangat valid. Uji kepraktisan dilakukan melalui observasi guru mata pelajaran matematika dan angket respon siswa. Diperoleh hasil skor kepraktisan sebesar 3,275 kategori sangat praktis. Kesimpulan yang dapat diambil berdasarkan penelitian ini ialah media Trigonomatchtri yang dikembangkan masuk dalam kategori valid dan praktis sebagai media latihan siswa pada materi Trigonometri.

RETRACTED : Pengembangan multimedia interaktif pada materi bangun ruang sisi datar untuk siswa SMP kelas VIII Nilam Nur Jazilatur Rohma; Abd. Qohar
Jurnal MIPA dan Pembelajarannya (JMIPAP) Vol. 1 No. 10 (2021)
Publisher : Universitas Negeri Malang

Following a rigorous, carefully concerns and considered review of the article published in Jurnal MIPA dan Pembelajarannya (Journal of Mathematics, Science, and Instruction) on this article. This paper has been found to be in violation of the Jurnal MIPA dan Pembelajarannya (Journal of Mathematics, Science, and Instruction) publication principles and has been retracted.The article contained redundant material, the editor investigated and found that the paper published in other academic publishing platforms. The document and its content has been removed from Jurnal MIPA dan Pembelajarannya (Journal of Mathematics, Science, and Instruction) and reasnable effort should be made to remove all references to this article.

ANALISIS MASLAHAH MURSALAH TERHADAP PUTUSAN SENGKETA TANAH WAKAF (Studi Putusan Nomor. 0115/Pdt.G/2019/PA.Prw. Pengadilan Agama Kabupaten Pringsewu) Muhammad Nashirun; Abd. Qohar; Hilmi Yusron
Al Maqashidi : Jurnal Hukum Islam Nusantara Vol. 5 No. 2 (2022): Al Maqashidi : Jurnal Hukum Islam Nusantara
Publisher : UNIVERSITAS NAHDLATUL ULAMA SUNAN GIRI

Penelitian ini membahas tentang sengketa tanah wakaf sebagaimana putusan hakim Nomor.0115/Pdt.G/2019/PA.Prw, bahwa terjadi pembatalan wakaf yang sepihak dari nazir kepada muwaqif yayasan. Penelitian ini termasuk dalam jenis penilitian pustaka (Library Research) penelitian ini bersifat kualitatif, Adapun data primer dalam penelitian ini adalah Al-Qur’an, Hadis, Undang-Undang No.41 Tahun 2004 tentang wakaf. Menggunakan teori Maslahah Mursalah, analisis data dalam penelitian ini menggunakan teknik berfikir Induktif kemudian penulis membuat analisis data dengan analisa Kualitatif. Hasil penelitian menunjukan bahwa, pertimbangan hakim dalam memutus Perkara Nomor.0115/Pdt.G/2019/PA.Prw. tentang sengketa wakaf bahwa tanah Menimbang, bahwa mengenai kriteria nazhir yang dapat menerima wakaf yang merupakan badan hukum telah diatur dalam Pasal 10 ayat (3), Pasal 14 besarta penjelasannya Undang-Undang Nomor 41 tahun 2004 tentang wakaf, Pasal 11 Peraturan Pemerintah Nomor 42 tahun 2006 yang telah diubah dengan Peraturan Pemerintah Nomor 25 tahun 2018 dan Pasal 219 ayat (2) Kompilasi Hukum Islam. Dan jika aturan-aturan tersebut dihubungkan dengan bukti P.1 sampai dengan P.11, maka Penggugat (Yayasan Majelis At-Turots Al- Islamy) memenuhi kriteria sebagai nazhir; Menimbang, bahwa oleh karena menurut Majelis Hakim kriteria wakif perseorangan harus pemilik sah harta benda wakaf dan harta benda wakaf harus merupakan harta benda yang dimiliki dan dikuasai oleh wakif secarah sah, tidak terpenuhi, maka gugatan Penggugat agar perbuatan hukum wakaf antara Penggugat dengan Tergugat I dinyatakan sebagai perbuatan hukum yang sah harus dinyatakan ditolak, dan oleh karenanya cukup alasan bagi Majelis Hakim untuk tidak mempertimbangkan gugatan Penggugat untuk selainnya; Putusan Nomor.0115/Pdt.G/2019/PA.Prw. tentang sengketa Pembatalan ikrar wakaf dalam kajian maslahah mursalah tersebut sudah sesuai dengan Maslahah mursalah, yaitiu termasuk dalam kategori maslahah yang daruriyyah baik bersifat pribadi maupun bersifat umum. Karena berkaitan maqashid syariah yaitu Menjaga agama (hifz din) karena wakaf merupakan suatu perbuatan yang dianjurkan oleh Rasulullah juga telah dijelaskan di dalam al-Qur’an maka, pentingnya perihal wakaf untuk diatur sedemikian rupa agar dalam penyelenggraan wakaf tersebut tidak menyimpang dari syari’at Islam. Dikatakan menjaga harta (hifz mal) karena pada hakikatnya harta yang menjadi objek wakaf haruslah benar-benar bermanfaat bagi kesejahteraan umum, sebagaimana tujuan wakaf. Jika tidak dilakukannya pembatalan tersebut maka tanah yang menjadi objek wakaf dari pihak Tergugat I tidak berjalan sesuai dengan keinginananya disebabkan pihak Penggugat tidak menjalankan amanah tersebut dengan baik.

Media Development of “Kebun Phytagoras” for Learning Pythagoras Theorem Lailin Hijriani; Abd. Qohar
International Journal of Trends in Mathematics Education Research Vol 3, No 2 (2020)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v3i2.133

The aim of this development research is to develop “Kebun Pythagoras” media which can be used in learning to help student to prove the truth of the Pythagorean Theorem. The development model used is the Plomp development model (2010). The development of “Kebun Pythagoras” media goes through three steps: initial research, development step, and assessment step. The results of evaluation data are suggestuins and research trial subjects’ assessments used as an input for developing the media. The results of data analysis obtained an overall average value of criteria 3.6 of 4.0 scale included valid category. The practicality result of media utilization with an overall average value of criteria 3.5 of 4.0 scale included practical category.

Development of SOP (Simulation of Proportion) Learning Media: Simulation Based Sticker Book on Direct and Inverse Proportion Lathifa Millati Saifullah; Abd Qohar
International Journal of Trends in Mathematics Education Research Vol 3, No 2 (2020)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ijtmer.v3i2.144

The objective of this research is to develop a valid, practical, and effective sticker book as learning media on proportion. The name of the learning media is SOP (Simulation of Proportion). This research used research and development approach and ADDIE model which consists of five steps (1) Analyze, (2) Design, (3) Develop, (4) Implement, (5) Evaluate. The subjects of validity test were an expert validator and a practitioner validator. The subjects of pilot study were five 7th grade students out of the subjects of field study. The subjects of field study are 30 students of VII A in SMPN 1 Blitar who have heterogeneous ability. The validation score of SOP attained 3.59, student worksheet attained 3.65, lesson planning attained 3.56, and evaluation test attained 3.61 which implies that they are valid. The score of pilot test attained 3.5 which implies SOP is practical and ready to be applied in the field study. The practical score attained 3.33 implies SOP is practical. Meanwhile, 90% of field study subjects passed the evaluation test with 80 as the criteria of minimum score which implies SOP is effective. Based on the result explained, it can be concluded that SOP (Simulation of Proportion) is valid, practical, and effective such that proper to be applied as learning media for students.

Analisis Peningkatan Level Berpikir Geometri Mahasiswa Berdasarkan Teori Van Hiele dengan Pendekatan Konstruktivisme Aini Renanda; Abd. Qohar; Tjang Daniel Chandra
Jurnal Tadris Matematika Vol 6 No 1 (2023)
Publisher : Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21274/jtm.2023.6.1.101-114

The provision of problem-solving, analytical, systematic, critical, and creative skills is important to improve human resources that can be obtained from learning mathematics. Geometry is a field of mathematics that aims to develop logical thinking skills, develop spatial intuition, and interpret mathematical arguments. Several studies show that students' understanding of geometry material is still at a low level, so it is necessary to develop or improve the geometry learning process. The purpose of this study is to describe the increase in students' geometric thinking levels based on Van Hiele's theory with a constructivism approach. The method used in this research is descriptive qualitative with data analysis techniques using the Miles & Huberman model in the form of data reduction, data presentation, and drawing conclusions. The results showed that before the learning process using a constructivist approach, students' geometric thinking skills were at levels 1 to 3 or the analysis stage to a formal deduction with the average being at the informal deduction and pre-formal deduction stages. Meanwhile, after the learning process using a constructivist approach was carried out, geometric thinking skills increased at levels 2 to 4 or the informal deduction stage to the rigor with an average increase in the formal deduction stage.

PROFIL PENALARAN INDUKTIF SISWA SMP DALAM MEMECAHKAN MASALAH NUMERASI PADA MATERI POLA BILANGAN Diana Sari Hasibuan; I Nengah Parta; Abd Qohar
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 3 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i3.7279

Based on the results of the preliminary study, most students were unable to infer formulas of the created patterns and to apply them to the problem's context. This inability refers to inductive thinking, specifically the formulation and generalization stages.The purpose of this study is to describe the profile of students' inductive reasoning in solving numeration problems in the material of number patterns. This study uses a qualitative approach. This research was conducted at SMP Negeri 12 Malang. The stages of students' inductive reasoning are understanding the problem, organizing the problem, looking for and guessing patterns, conjecturing formulas, validating conjectures, and generalizing. The subjects in this study were three students of class VIII C SMP Negeri 12 Malang. Data collection used questions in the form of numeracy questions on number pattern material and interview guidelines. Qualitative data analysis through data reduction, data presentation, and drawing conclusions. The results of this study indicate that students with high abilities can carry out all inductive reasoning activities, students with moderate abilities carry out inductive reasoning to activities for finding and guessing patterns, and students with low abilities do not carry out inductive reasoning.

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.

Co-Authors 'Aniqoh, Lazatin ., Humaidi Abdul Rozak Abdur Rahman As’ari Adityawan, Tofan Afrianti, Reny Eka Nur 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 Benyamin Benyamin, Benyamin Bruno, Antonius Budi, Bhakti Setya 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 Eko Hidayat 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 Husnul Hotimah, Husnul 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 Mardhiyah, Elok Izzatul Miftha Huljannah Muazarah, Salma Farihah Muhammad Nashirun Muhammad Zaki Muhana Gipayana Muqtada, Moh. Rikza Murwanto, Arik Muslim Muslim Muslimin, A Muspratiwi Pertiwi MR Nilam Nur Jazilatur Rohma Niswah, Ulvatun Nur Ali Nurmala Dewi, Nurmala Oktavia, Dewi Permadi, Hendro priyatama, agung handi Puguh Darmawan Puji Astuti Purwanto Purwanto Purwanto Purwanto, Aldi Puspita Rahayuningsih Qohar, Abdul Qohar Rahma Daniatun Rahmad, Fajar Maulana Ratri Rahayu Renanda, Aini Reno Warni Pratiwi Reny Eka Nur Afrianti Rezki Fitria Hartini Ridho, M Ma’shum Risa Utaminingsih Rofi'i, Hilmi Yusron Rofiqur Rahman, Zainur Rohmah Nila Farida Rosa Amalia Adiafidah Rosmawati, Dwi Saad, Muhamad Ikhwan Mat 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 Syarifah, Rif'atul 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 Yusron Rofi?i, Hilmi Zaki, H. Muhammad Zuhadur Ra'is Ariyono Putra Zulharman Zulharman Zuliati, Sulis Dwi

Title

Found 168 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 168 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 168 Documents
Search