Article Per Year (5 Year)
p-Index From 2021 - 2026
2.811
P-Index
This Author published in this journals
All Journal Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) Jurnal Pendidikan Matematika RAFA Delta-Pi : Jurnal Matematika dan Pendidikan Matematika AKSIOMA E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Edukasi: Kajian Ilmu Pendidikan EDUPEDIA JURNAL PENDIDIKAN MATEMATIKA Vygotsky: Jurnal Pendidikan Matematika dan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Jurnal Layanan Masyarakat (Journal of Public Service) Prosiding Conference on Research and Community Services Inovasi Matematika (Inomatika) Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Jurnal Pendidikan dan Pengabdian Masyarakat MATHEdunesa Mathematics Education Journal Journal on Mathematics Education
Dhany Fachrudin, Achmad
Pendidikan Matematika, STKIP PGRI Sidoarjo
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

Published : 33 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 33 Documents
Search

 1   2   3   4 
BUILDING STUDENTS' UNDERSTANDING OF QUADRATIC EQUATION CONCEPT USING NAÏVE GEOMETRY Achmad Dhany Fachrudin; Ratu Ilma; Darmawijoyo Darmawijoyo
Journal on Mathematics Education Vol 5, No 2 (2014)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (518.064 KB) | DOI: 10.22342/jme.5.2.1502.191-202

Abstract

The purpose of this research is to know how Naive Geometry method can support students' understanding about the concept of solving quadratic equations. In this article we will discuss one activities of the four activities we developed. This activity focused on how students linking the Naive Geometry method with the solving of the quadratic equation especially on how student bring geometric solution into algebraic form. This research was conducted in SMP Negeri 1 Palembang. Design research was chosen as method used in this research that have three main phases. The results of this research showed that manipulating and reshaping the rectangle into square could stimulate students to acquire the idea of solving quadratic equations using completing perfect square method. In the end of the meeting, students are also guided to reinvent the general formula to solve quadratic equations.Keywords: Quadratic Equations, Design Research, Naive Geometry, PMRI
Pengembangan Media Pembelajaran Berbasis Aplikasi Android pada Materi Himpunan Kelas Zaenal Riva'i; Nurina Ayuningtyas; Achmad Fachrudin Dhany
Delta-Pi: Jurnal Matematika dan Pendidikan Matematika Vol 9, No 2 (2020)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/dpi.v9i2.2277

Abstract

Penelitian ini menggunakan metode pegembangan 3D (Define, Design, Develop) sehingga akan di dapat kevalidan, kepraktisan dan keefektifan media pembelajaran. Penelitian ini bertujuan untuk (1) menghasilkan media pembelajaran berbasis aplikasi android yang dioperasikan oleh smartphone (2) mendeskripsikan kevalidan, kepraktisan dan keefektifan media pembelajaran dengan menggunakan tes hasil belajar peserta didik pada materi himpunan kelas VII.Dari hasil uji coba pengembangan media pembelajaran berbasis aplikasi android pada materi himpunan kelas VII menghasilkan media pembelajaran yang valid karena memenuhi : (1) kategori cukup valid untuk hasil uji validasi (2) kategori valid untuk hasil ujicoba praktisi. Dari hasil uji coba peserta didik pada kelas VII A dan VII B SMP Hasjim Ashari menghasilkan media pembelajaran yang efektif : (1) Tes hasil belajar siswa diatas kriteria ketuntasan minimal, (2) hasil respon peserta didik menarik, navigasi berfungsi dengan baik, animasi dan backsound tidak menggangu.
BUDIDAYA BUAH-BUAHAN DI PEMATANG TAMBAK UNTUK MENINGKATKAN KESEJAHTERAAN WARGA DESA SAWOHAN Soffil Widadah; Achmad Dhany Fachrudin
Jurnal Layanan Masyarakat (Journal of Public Services) Vol. 3 No. 2 (2019): JURNAL LAYANAN MASYARAKAT
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.83 KB) | DOI: 10.20473/jlm.v3i2.2019.68-71

Abstract

The purpose of KKN-PPM is to improve the welfare of the Sawohan village community in Buduran sub-district. The average size of fish ponds’ embankment in Sawohan village are 4-8 meters in wide, larger than the other. The utilization of course must consider the selection of fruit types, because there are several types of fruits that can survive in hot areas and the results are better when doused with salt water, such as golden cucumber and garbis. Tilted ponds are very beneficial as the flow of rainwater. In addition, a green house was made as an experiment to provide fruit resistance to extreme weather in ponds. In addition, an irrigation system that is sourced from river water is made with the aim of alleviating farmers. water channels as a stream of rainwater so as not to overflow. This method of implementing KKN-PPM starts with debriefing students from experienced farmers. Furthermore, the implementation and practice of planting in ponds and providing education to residents by conducting socialization and seminars. It is expected that the villagers will be motivated and willing to practice. The last hope is that the welfare of the Sawohan village community in Buduran sub-district, Sidoarjo district can be improved.
Analisis Sikap dan Keyakinan Calon Guru di Indonesia terhadap Pemanfaatan Sejarah Matematika dalam Pembelajaran Matematika Intan Bigita Kusumawati; Achmad Dhany Fachrudin
Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Vol. 3 No. 1 (2019): JRPIPM September 2019 Volume 3 Nomor 1
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrpipm.v3n1.p36-43

Abstract

Tujuan dari penelitian ini adalah untuk menganalisis sikap serta keyakinan calon guru matematika mengenai penggunaan sejarah matematika dalam pembelajaran. Subjek dari penelitian ini adalah mahasiswa calon guru matematika dari Sembilan perguruan tinggi keguruan yang tersebar di Indonesia. Pengumpulan data dilakukan melalui pengisian angket sikap dan keyakinan penggunaan sejarah matematika dalam pembelajaran matematika. Item angket sikap dan keyakinan terdiri dari dua ketegori yaitu sikap dan keyakinan diri terhadap pemanfataan sejarah matematika serta sikap dan keyakinan terhadap kemampuan diri dalam memanfaatkan sejarah matematika. Analisis deskriptif kuantitatif digunakan untuk menganalisis angket sikap dan keyakinan. Hasil penelitian menujukkan bahwa sikap dan keyakinan pemanfaatan sejarah matematika secara keseluruhan berada pada level sedang, sementara keyakinan diri dalam menggunakan sejarah matematika dalam pembelajaran skornya masih rendah. Sikap dan keyakinan positif terhadap integrasi sejarah matematika dalam pembelajaran tersebut mengimplikasikan bahwa sebagian calon guru setuju bahwa sejarah matematika merupakan materi yang penting tidak hanya sebagai sebuah subjek materi tersendiri, namun sebagai subjek materi yang dapat terintegrasi dalam pembelajaran matematika.
MENGGALI POTENSI KAMPUNG ORO-ORO UNTUK MENGHADAPI REVOLUSI INDUSTRI 4.0 Achmad Dhany Fachrudin; Soffil Widadah; Abadi Abadi; Intan Bigita Kusumawati
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 2 No 2 (2019): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia))
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1967.467 KB)

Abstract

Perkampungan di tengah petambakan yang dihuni lebih dari 3.000 kambing ini menjadi salah satu penopang pereokonomian penduduk desa Sawohan kecamatan Buduran Kabupaten Sidoarjo. Beberapa program dirancang untuk menggali potensi, mengatasi permasalahan, serta untuk meningkatkan, pengetahuan dan ekonomi melalui Program Kemitraan Masyarakat (PKM) Kemenristekdikti. Adapun permasalahan di kampung Oro-Oro ini antara lain: penjualan kambing yang mengandalkan tengkulak sehingga harga kambing cenderung mahal; prinsip para peternak kambing yang hanya mau menjual kambing jika sedang membutuhkan uang saja; pembakaran kotoran kambing karena kebingungan untuk memanfaatkannya. Kampung kambing Oro-Oro ini mempunyai potensi sebagai destinasi wasata karena keindahan alamya di pagi dan di sore hari. Program PKM ini menawarkan beberapa solusi untuk mengatasi permasalahan di kampung kambing Oro-Oro ini, yaitu: 1) Memberikan penyuluhan kepada para peternak agar bisa menghilangkan pola pikir yang hanya mau menjual kambing apabila butuh uang saja sehingga bisa menjadikan kampung kambing ini sebagai pasar kambing di kabupaten Sidoarjo; 2) Mengadakan pelatihan penjualan kambing secara online; 3) Mengadakan Seminar dan Lokakarya bekerja sama dengan “Ijad farm” untuk menjadikan kampung kambing tradisonal menjadi kampung kambing digital sehingga bisa memperluas pemasaran dan serta tata pemanfaatan kotoran kambing; 4) Memeprcantik kampung Oro-Oro agar bisa menjadi tempat wisata photography; 5) Mengenalkan kampung Oro-Oro melalui internet. Dengan demikian diharapakan berbagai potensi yang ada di kampung Oro-Oro ini bisa terekspose ke berbagai kalangan melalui jejaring internet sehingga bisa menambah incomepara peternak.
PENGENALAN KECERDASAN MAJEMUK UNTUK EFEKTIVITAS PENDAMPINGAN BELAJAR ANAK DI DESA DURUNG BEDUG Achmad Dhany Fachrudin
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 1 No 1 (2018): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol. 1 No. 1
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51836/jpadi.v1i1.312

Abstract

This Program aims is to overcome the problems of most parents, who have difficulty in assisting children when learning. One of it is they do not understand the type of their children’s intelligence. Forcing children to learn something that is not their interests indirectly will make they more difficult to understand what he learned. From the results of activities undertaken, it is known the average Durung Bedug residents do not know what is a multiple intelligence. They just assume that a smart child is a child who gets academic achievement in school. Therefore, many children are considered stupid by his parents just because they lack in math in his school. They do not realize that it could be that their children have other potential intelligences that are very likely to be developed. And through this activity has been obtained the commitment of citizens to pay more attention to the potential intelligence of their children and help develop it.
PEMANFAATAN PEMATANG TAMBAK SEBAGAI LAHAN BUDIDAYA BUAH-BUAHAN DI PESISIR SIDOARJO Soffil Widadah; Achmad Dhany Fachrudin
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 1 No 2 (2018): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol. 1 No. 2
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1151.242 KB) | DOI: 10.51836/jpadi.v1i2.322

Abstract

The purpose of this KKM-PPM (Community Empowerment Learning Real Learning Lecture activity is to improve the welfare of the Sawohan village in Buduran sub-district through the use of pond embankments as an alternative agricultural land. The ponds in the village of Sawohan have a width of 4-8 meters so that it have the potential to be used as a fruit cultivation. The utilization of the pond embankment must consider fruit types, because not all fruits can survive in hot areas and better results when doused with brackish water. Among the fruits that have these characters are golden cucumbers, watermelons and cantaloupe. The KKN PPM activities began with the give an examples of cultivation for the citizens in collaboration with one of the farmers; did the data collection of citizens, workshops and the establishment of farmer farmer organizations. Based on the results of the first implementation of fruit cultivation, yields of more than one ton of fruits were obtained for 3 time of harvests. In the workshop, the citizens also felt very enthusiastic and gave a positive response. Through the implementation of this activity, it is expected that the welfare of the community of Sawohan in Buduran sub-district, Sidoarjo regency can be improved. In addition, through KKN-PPM activities results were obtained in the form of models and systems for fruit cultivation in pond embankments, increased expertise of pond residents for fruit cultivation on pond embankments, and products in the form of fruits which can be produced periodically to improve the economy of the community .
PENULISAN DAN PENERBITAN BUKU AJAR: MINAT DAN RESPONS GURU Achmad Dhany Fachrudin; Intan Bigita Kusumawati; Siti Nuriyatin; Eka Nurmala Sari Agustina; Soffil Widadah; Endang Wahju Andjariani
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 5 No 2 (2022): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol. 5 No. 2
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51836/jpadi.v5i2.480

Abstract

Books are very important in the world of education, it is hoped that teachers are also able to write their own books. This community service aims to improve teachers' ability to write books and also to find out teachers' interests and responses during seminars. This activity took place at the Integrated Islamic Education Institute Insan Kamil Sidoarjo which was attended by elementary and junior high school teachers at the Institute. This Community Service is divided into three activities, namely: (1) Pre-Activity, (2) Implementation, and (3) Post-Activity. After delivering the material, a questionnaire was also given to the participants related to the material, interests, and confidence in writing and publishing books. Overall the seminar participants gave a positive response to the seminar activities. Of the 13 statements given, only two statements did not get a 100%. After the seminar was given, there were still participants who had difficulty managing book publication. There are also seminar participants who still don't feel the benefits of writing books to be able to become additional income for teachers
EDUKASI PEMBELAJARAN DARING GOOGLE CLASSROOM GURU TK MASA PANDEMI COVID-19 DI SIDOARJO Siti Nuriyatin; Intan Bigita Kusumawati; Achmad Dhany Fachrudin
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 5 No. 1 (2022): Februari
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (116.605 KB) | DOI: 10.29303/jppm.v5i1.3359

Abstract

Pandemi Covid-19 selama dua tahun ini mengakibatkan banyak perubahan dalam aktivitas manusia tidak terkecuali dalam dunia pendidikan. Pelaksanaan pendidikan secara tatap muka berubah dilakukan secara daring. Namun kondisi ini belum didukung sepenuhnya oleh kemampuan guru dalam memanfaatkan media pembelajaran daring. Pengabdian kepada masyarakat ini bertujuan memberikan edukasi pemanfaatan media belajar Google Classroom dalam pembelajaran daring. Subyek kegiatan ini adalah guru-guru TK di kecamatan Wonoayu Kabupaten Sidoarjo. Kegiatan ini berupa sosialisasi dan pelatihan. Tahapan kegiatan ini meliputi tahap persiapan (koordinasi, survei lapangan dan penyusunan materi) dan tahap pelaksanaan (sosialisasi dan pelatihan). Melalui kegiatan pengabdian kepada masyarakat ini guru-guru mengetahui berbagai jenis media pembelajaran daring. Guru-guru dapat mengaplikasikan pembelajaran daring menggunakan Google Classroom dengan baik.
PEMETAAN PENGETAHUAN AWAL GURU: SUATU STRATEGI PEMDAMPINGAN DALAM MENULIS DAN MENERBITKAN BUKU achmad dhany fachrudin; intan bigita kusumawati; siti nuriyatin; eka nurmala sari agustina; soffil widadah; dewi sukriyah; Lailatul Mubarokah; endang wahju andjariani
JURNAL PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol 6 No 1 (2023): Jurnal PADI (Pengabdian mAsyarakat Dosen Indonesia) Vol. 6 No. 1
Publisher : STKIP PGRI Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51836/jpadi.v6i1.582

Abstract

Teachers must have the skills to write textbooks. Teachers who write textbooks and use its in their learning can help them overcome learning problems. In addition, this textbook can increase teacher credit scores, academic promotion, and have economic value. However, not all teachers are able to write textbooks even to the process of publishing textbooks. Therefore, this community service activity aims to design a strategy through mapping teacher knowledge in writing and publishing textbooks. This activity was attended by teachers in the elementary and junior high schools in Integrated Islamic Education Institute Insan Kamil Sidoarjo. Teachers were given a basic knowledge questionnaire containing 12 statements of understanding about the preparation of textbooks and 2 statements regarding the legality of textbooks. The results of this activity, 1) teachers need to have knowledge in finding relevant references and ideas, 2) knowledge related to the components and flow of making textbooks, 3) understand the flow of publishing to ensure their textbooks can be published legally. Furthermore, the team developed a strategy to provide assistance in writing training seminars and publishing textbooks, includes 1) providing reinforcement of mastery of the material, 2) demonstrations to participants, 3) practice independently, and 4) monitoring.
Co-Authors ., Abadi ABADI Abadi Abadi Achmad Dhany Fachruddin Antonius Edy Kristiyono Azmiyah, Faikotul Darmawijoyo, Darmawijoyo dewi sukriyah Dwi Juniati Eka Nurmala Sari Agustina, Eka Nurmala Sari endang wahju andjariani Endang Wahju Andjariani Hardiyanti, Yulia Tria I Made Dody Permana Imil Hidayati Intan Bigita Kusumawati Intan Bigita Kusumawati Intan Bigita Kusumawati Intan Bigita Kusumawati, Intan Bigita Irfan, Saiful Lailatul Mubarokah Lailatul Mubarokah M. Rochim Manuharawati Noor Mayaminiy Maulidah Novitasari Novitasari NURINA AYUNINGTYAS Pebruariska, Arctin Ratu Ilma Ratu Ilma Indra Putri Rochim, M. Shaidhah Shaidhah Shaidhah, Shaidhah Siti Khabibah siti nuriyatin Siti Nuriyatin SITI NURIYATIN soffil widadah Soffil Widadah Soffil Widadah Soffil Widadah SOFFIL WIDADAH Soffil Widadah, Soffil Tika Septia Vigih Hery Kristanto Zaenal Riva'i Zulkardi