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All Journal JURNAL SISTEM INFORMASI BISNIS Jurnal Ketahanan Nasional CESS (Journal of Computer Engineering, System and Science) Journal of Information Technology and Computer Science (JOINTECS) MUST: Journal of Mathematics Education, Science and Technology Jiko (Jurnal Informatika dan komputer) Jurnal Kridatama Sains dan Teknologi JATI (Jurnal Mahasiswa Teknik Informatika) Community Development Journal: Jurnal Pengabdian Masyarakat SKANIKA: Sistem Komputer dan Teknik Informatika PROFICIO: Jurnal Pengabdian Masyarakat Journal of Advanced Sciences and Mathematics Education Jurnal Agroteknologi Jurnal Pengabdian Masyarakat Bhinneka Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Abdibaraya: Jurnal Pengabdian Masyarakat JPMTT (Jurnal Pengabdian Masyarakat Teknologi Terbarukan) Riau Jurnal Teknik Informatika
Muflih, Ghufron Zaida
Universitas Ma'arif Nahdlatul Ulama Kebumen, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Jaringan Saraf Tiruan Backpropagation untuk Prediksi Curah Hujan di Wilayah Kabupaten Wonosobo Ghufron Zaida Muflih; Sunardi Sunardi; Anton Yudhana
MUST: Journal of Mathematics Education, Science and Technology Vol 4, No 1 (2019): JULY
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1184.829 KB) | DOI: 10.30651/must.v4i1.2670

Abstract

Curah hujan merupakan gejala alam dan banyak bergantung dari banyak faktor serta menjadi bagian yang sangat penting bagi kehidupan di bumi. Air hujan merupakan sumber daya yang banyak dimanfaatkan oleh manusia. Keadaan iklim yang tidak menentu menyebabkan curah hujan menuju ke arah (trend) meningkat atau menurun. Jaringan saraf tiruan merupakan algoritma yang secara umum sangat baik dalam permasalahan pengenalan pola, bekerja dengan menirukan jaringan saraf manusia yang dapat menyimpan informasi-informasi dan membentuk sebuah tujuan dari sistem saraf tersebut. Penggunaan jaringan saraf tiruan sebagai prediksi curah hujan di wilayah Kabupaten Wonosobo menggunakan metode backpropagation untuk mengukur tingkat curah hujan yang turun dalam kurun waktu tertentu, menggunakan data curah hujan stasiun 24 Wanganaji tahun 2009-2011 sebagai pelatihan dan pengujian. Arsitektur jaringan saraf yang digunakan adalah 12-10-1, terdiri dari 12 nilai masukan data curah hujan 12 bulan, 10 neuron hidden layer dan 1 nilai keluaran data curah hujan bulan berikutnya, MSE yang diperoleh pada pelatihan 0.00099899 dicapai pada epoch yang ke 161, dengan koefisien koerelasi R yang dihasilkan sebesar 0.99205, MSE pada pengujian jaringan diperoleh dengan nilai 0.17042.
Sistem Prediksi Curah Hujan Bulanan Menggunakan Jaringan Saraf Tiruan Backpropagation Sunardi Sunardi; Anton Yudhana; Ghufron Zaida Muflih
JSINBIS (Jurnal Sistem Informasi Bisnis) Vol 10, No 2 (2020): Volume 10 Nomor 2 Tahun 2020
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21456/vol10iss2pp155-162

Abstract

Rainfall has important role for human life. Rainfall information can be used in several fields including agriculture. As a benchmark for planting periods, water infiltration management, and irrigation. The resources for calculating rainfall are rainfall gauges, ground-based radars and remote sensing satellites. Wonosobo area’s rainfall type is monsoon, meaning that it has one wet period and one dry period. It has fluctuating varied rainfall every month and the availability of rainfall data is uncertain each year. As a mountainous area, Wonosobo’s agricultural sector is very dominant for their economic. Weather Observation, especially rainfall, is important because it can be used by related parties, especially in the agricultural sector. In addition, to provide rainfall data in areas with no observation stations. This study aims to design and implement a rainfall prediction system by developing the Waterfall Model Development Life Cycle (SDLC) Software and implementing backpropagation artificial neural networks (ANN). System development using the SDLC waterfall model was chosen because it is simple, easy to understand and implement. ANN backpropagation is applied in the prediction system because of its advantage that can be applied to a problem related to prediction. Testing on the system built for training and validation produces training accuracy of 93.92% with validation of 73.04%, indicating that the system can be used and has been running expectedly. The best ANN architecture was obtained on the test with input layer 3, hidden layer 12, and output 1 values, learning rate 0.5 momentum 0.9. From the SSE 0.1 target, the SSE is 0.302868.
Comparison of Forensic Tools on Social Media Services Using the Digital Forensic Research Workshop Method (DFRWS) Ghufron Zaida Muflih; Sunardi Sunardi; Imam Riadi; Anton Yudhana; Himawan I Azmi
JIKO (Jurnal Informatika dan Komputer) Vol 6, No 1 (2023)
Publisher : JIKO (Jurnal Informatika dan Komputer)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jiko.v6i1.5872

Abstract

Social media applications currently play a role and become part of various human activities, on the other hand social media is also very vulnerable to various crimes. Some crimes on social media can be in the form of hate speech, defamation, fraud, gambling, pornography, and other harmful actions. This research applies the Digital Forensic Research Workshop (DFRWS) method to search for all data on twitter social media services running on the Android operating system using MOBILedit Forensic Express and Belkasoft Evidence Center tools. Twitter social media services in this research are used for activities by utilizing all the features in it. Activities carried out by twitter users become evidence that will be acquired using MOBILedit Forensic Express and Belkasoft Evidence Center tools. From the two tools used, a comparison was obtained that MOBILedit Forensic Express found more data on twitter social media than Belkasoft Evidence Center, the findings in these two tools made several contributions to social media investigations that run on the android operating system
Pengukuran Usability Pada Learning Management System UMNU Kebumen Menggunakan System Usability Scale Ghufron Zaida Muflih; Iis Nurlaeli; Ageng Restu Triyanto
JOINTECS (Journal of Information Technology and Computer Science) Vol 8, No 2 (2023)
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jointecs.v8i2.4405

Abstract

Learning Management System (LMS) merupakan media pembelajaran online berbasis website yang umum digunakan pada perguruan tinggi. Kualitas sebuah sistem dapat diukur melalui tingkat usability. Usability sistem penting kaitannya dengan tingkat penerimaan dan kepuasan pengguna sistem karena untuk mengetahui sejauh mana sistem pada LMS tersebut sudah bekerja. Maka dari itu diperlukan adanya evaluasi dan pengujian apakah sistem yang digunakan memiliki kelayakan usability. Penelitian ini bertujuan untuk mengevaluasi LMS Universitas Ma’arif Nahdlatul Ulama Kebumen menggunakan metode System Usability Scale (SUS) dengan jumlah responden 25. Metode SUS merupakan metode yang paling banyak digunakan karen metode SUS sebagai pengukuran yang cepat dan handal, juga merupakan kuesioner valid dan reliabel untuk mengukur atau menguji kepuasan sistem informasi dengan menggunakan sampel yang sedikit dapat memberikan hasil yang baik. Hasil pengujian pada penelitian ini menunjukkan skor rata-rata 61,4. Berdasarkan skor tersebut dianalisis dengan menarik interpretasi yang menunjukkan bahwa LMS UMNU Kebumen memiliki skor 30% untuk percentile ranks, kategori poor untuk adjective rating, dan grade scale D. Sedangkan dalam acceptability menunjukkan kategori marginal dan untuk Net Promoter Score masuk ke dalam kategori detractor.
Pengembangan Sistem Informasi Administrasi Kependudukan Desa Gumelem Wetan Berbasis Website Ghufron Zaida Muflih; Rifki Ardiansah
JURNAL KRIDATAMA SAINS DAN TEKNOLOGI Vol 5 No 02 (2023): JURNAL KRIDATAMA SAINS DAN TEKNOLOGI
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/kst.v5i02.989

Abstract

Gumelem Wetan Village is a village in Susukan District, Banjarnegara Regency which is located ± 36 Km from the city center. In the implementation of population administration in Gumelem Wetan Village for population data processing from recording, making certificates to reporting population data, births, deaths, and moves is still manual bookkeeping. This of course reduces the effectiveness and efficiency of population data management. Technology, information and communication have developed very rapidly, this must be used to facilitate the management of population data in Gumelem Wetan Village because technology can provide convenience for humans in various aspects of life. In Indonesia, almost all companies and institutions, both government and private, have sophisticated data processing technology, so the presence of information technology is very necessary. Unlike the data processing in Gumelem Wetan Village which is still bookkeeping, a website-based population administration information system is needed for Gumelem Wetan Village that is able to manage population data effectively and efficiently. So that it can facilitate the performance of the Gumelem Wetan Village Government apparatus. In addition, it can also improve public services, especially administrative services for the people of Gumelem Wetan Village. This study used interviews, literature review, and observation as data collection methods. While the system development method uses the waterfall method using the PHP (Hypertext Preprocessor) programming language. The output of this research is a website-based population administration information system in Gumelem Wetan Village.  Keywords: Population Administration Information System, Gumelem Wetan, Data Processing, PHP, Waterfall Method
Booster Organik Tanaman Padi sebagai Program Ketahanan Pangan Kelompok Tani Margo Raharjo Desa Jatiluhur Kecamatan Karanganyar Kabupaten Kebumen Fadjeri, Akhmad; Muflih, Ghufron Zaida; Sangadah, Siti; Suyatiningsih, Suyatiningsih; Astuti, Tri
Abdibaraya: Jurnal Pengabdian Masyarakat Vol 2 No 01 (2023): Abdibaraya: Jurnal Pengabdian Masyarakat
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/abdibaraya.v2i01.680

Abstract

Educating the community by conducting counselling, training and mentoring to farmer groups, as a form of supporting the food security programme in Kebumen district. Together with the Margo Raharjo farmer group in Jatiluhur village, Karanganyar sub-district, making organic boosters for rice plants. Participants involved in the service were members of the Margo Raharjo farmer group, and KKN students from Ma'arif Nahdlatul Ulama University Kebumen. Training and counselling activities are carried out so that farmers are not dependent on inorganic fertilisers while providing education on the importance of using organic materials in agriculture. This activity seeks to help overcome the problems that exist in the community, especially in the knowledge of organic fertiliser for rice plants. The use of organic boosters is not only environmentally friendly but also reduces the cost of purchasing booster products on the market which cost up to 230 thousand rupiah. Inorganic booster products are certainly very expensive and less environmentally friendly. Booster is a liquid organic fertiliser whose nutrients play a role in stimulating the generative growth of flowers and fruits. Increasing farmers' awareness of the dangers of continuous use of inorganic fertilisers encourages farmers to switch to the use of environmentally friendly organic fertilisers.  Organic booster made from fermented pineapple is one of the liquid organic fertilisers applied in the generative phase of plants, namely at the beginning of flowering and fruiting. After the practice of making organic booster, participants are expected to be able to independently or together with the group to follow up and apply the fertiliser to rice plants according to instructions and recommendations. Further testing and research is needed on organic boosters and making organic boosters from different materials and easily obtained in the surrounding environment.  From the results of this activity, the following conclusions were obtained: This activity can improve skills and increase knowledge or insight into the community about organic fertiliser to support increased agricultural productivity, The use of organic booster as one of the solutions to reduce the use of inorganic fertilisers to increase the productivity and quality of products from rice cultivation. Keywords: Organic Fertiliser, Liquid Organic Fertiliser, Vegetable Fungicide, Organic Rice
Inovasi Sistem Registrasi Digital NU (SIREGALNU) dalam Konfercab ke-XV NU Kabupaten Kebumen Fadjeri, Akhmad; Fachri, Fahmi; Lutfiyani, Anisa; Fersellia, Fersellia; Muflih, Ghufron Zaida; Hidayat, Taufik; Nurchayati, Anisa Dwi
Abdibaraya: Jurnal Pengabdian Masyarakat Vol 3 No 01 (2024): Abdibaraya: Jurnal Pengabdian Masyarakat
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/abdibaraya.v3i01.1228

Abstract

Community Service Activities carried out in the Kebumen Regency NU Branch Conference process were carried out because the problems faced during the previous conference were build-up and long queues during registration, so an online-based system was created to handle this. The aim of implementing a digital registration system (SiregalNU) is to speed up implementation of registration services, digitize registration and as a digital literacy moment for NU residents in Kebumen district. This PKM activity was carried out by 15 UMNU lecturers and students. The implementation of siregalNu and the konfercab registration process were carried out for 5 days. The result of this activity is the NU digital registration system (siregalNu) which can be accessed at siregalnu.com. The main output in Siregalnu is an ID-card which has a QR code containing the unique ID of each registrant. The impact that the committee has had is having a complete database related to SK (MWC, Institution, Banom), data on participants from PRNU to MWC under the leadership of the Nahdlatul Ulama Kebumen Branch for the 2020-2024 term of office.
PELATIHAN CANVA SEBAGAI IMPLEMENTASI PROGRAM ADAPTASI TEKNOLOGI PADA KURIKULUM MERDEKA UNTUK SISWA SMP PGRI 1 KEBUMEN Ghufron Zaida Muflih; Rosidin; Arina Dwi Cahyani; Indah Octa Permatasari; Kafiyatul Khulasoh; Wildan Luktiandi
PROFICIO Vol. 5 No. 2 (2024): PROFICIO : Jurnal Abdimas FKIP UTP
Publisher : FKIP UNIVERSITAS TUNAS PEMBANGUNAN SURAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/jpf.v5i2.3550

Abstract

Program kampus mengajar adalah program yang memberikan kesempatan bagi mahasiswa dan Dosen Pendamping Lapangan (DPL) untuk ikut berkontribusi dalam meningkatkan mutu Pendidikan di Indonesia. Salah satu sekolah sasaran pada program kampus mengajar 6 adalah SMP PGRI 1 Kebumen. Pada program kerja adaptasi teknologi, mahasiswa mengadakan pelatihan aplikasi pembuatan poster menggunakan aplikasi canva untuk Peserta didik SMP PGRI 1 Kebumen. Pada pelatihan pembuatan poster ini bertujuan untuk mengenalkan dan kiat-kiat pemanfaatan Canva dalam membuat, merancang, dan mendesain poster yang dapat digunakan sesuai dengan kebutuhan siswa. Metode yang dilakukan adalah demonstasi dengan memberikan materi dan mempraktikkan secara langsung didepan peserta didik. Materi yang diberikan antara lain pembuatan akun, penggunaan template yang tersedia hingga pengaturan penggunaan elemen yang ada untuk penunjang materi yang akan dibuat ke dalam slide. Hasil kegiatan pelatihan ini yaitu peserta didik sangat antusias mengikuti pelatihan, peserta didik memberikan respon yang sangat bagus, dan kegiatan pelatihan ini berhasil 90% peserta mengatakan mendapatkan pengalaman baru setelah mengikuti pelatihan. maka diharapkan peserta meningkatkan kemampuan dalam bentuk melatih diri secara mandiri. Selain itu diharapkan adanya kegiatan pelatihan yang berkelanjutan sehingga terjadi peningkatan kemampuan peserta.
ment HEALTHY INTERNET DIGITAL LITERACY AS EDUCATION FOR STUDENTS OF SDN 1 PETUGURAN BANJARNEGARA DISTRICT: The internet as a center for searching and providing information is very useful for students in the learning process Ghufron Zaida Muflih; Muhammad Ilham Sayogi; Rizki Mubarok; Khabib Nasrulloh; Dimas Fernanda
JPMTT (Jurnal Pengabdian Masyarakat Teknologi Terbarukan) Vol. 4 No. 2 (2024): Oktober
Publisher : Lembaga Penelitian Pengabdian Masyarakat Penerbitan dan Percetakan Indonesian Scholar Khiar Wafi (LPPMPP IKHAFI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54650/jpmtt.v4i2.559

Abstract

The internet as a center for searching and providing information is very useful for students in the learning process. However, a lack of awareness of healthy internet use can lead to unavoidable negative impacts from the internet itself. Likewise with students at SDN 1 Petuguran, Banjarnegara Regency. In order to avoid excessive, uncontrolled and improper use of the internet, it is very important to implement socialization about healthy internet use. This socialization activity aims to increase the knowledge of students at SDN 1 Petuguran Banjarnegara Regency. The results of this activity are first, there is awareness on the part of the school the importance of continuing efforts to control students' use of the Internet so that they become individuals better. Second, this activity is able to increase the knowledge or understanding of students at SDN 1 Petuguran, Banjarnegara Regency about the internet and the impact it has on using the internet, so that students can be wiser in using internet technology. Matter This can be seen from the enthusiasm of the students in the discussion session. Third, collaboration between campuses can be established and school. It is hoped that this socialization activity can be an effort to assist usage Healthy internet in elementary school environments. Keywords: Healthy Internet, Socialization, Internet
PENGOLAHAN HASIL PERTANIAN NIRA AREN MENJADI GULA SEMUT UNTUK MENINGKATKAN NILAI EKONOMI KELOMPOK TANI TANI SARI, NGARGOSARI, LOANO, PURWOREJO Ghufron Zaida Muflih; Umi Barokah; Nurlaila Fatmawati; Rasyid Zuhdi; Teuku Faisal Fathan; Wahyu Wilopo
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 6 (2024): Vol. 5 No. 6 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i6.38858

Abstract

Gula menjadi salah satu bahan makanan yang sering digunakan dalam kehidupan sehari-hari yang dihasilkan dari produk pertanian, salah satunya adalah nira aren. Tujuan pengabdian ini adalah untuk mengoptimalkan potensi nira aren menjadi gula semut guna meningkatkan ekonomi masyarakat. Lokasi pengabdian berada di Desa Ngargosari, Kecamatan Loano, Kabupaten Kebumen. Mitra yang dijadikan objek pengabdian ini yaitu kelompok tani Tani Sari yang sudah memproduksi gula merah. Metode yang digunakan dalam pelatihan ini adalah praktek langsung dengan mendatangkan narasumber profesional yang menguasai bidang pembuatan gula semut. Proses produksi gula semut dimulai dari menyiapkan nira aren kemudian dilakukan penyaringan menggunakan kain penyaring guna membuang kotoran-kotoran, nira kelapa yang sudah bersih selanjutnya dimasukkan ke mesin kristalisasi dilanjutkan dengan penyaringan menggunakan ayakan yang sudah disiapkan. Gula semut selanjutnya dikeringkan menggunakan mesin oven dengan suhu pengeringan 45oC-50oC selama 1,5-2,0 jam. Terakhir dilakukan pengemasan gula semut dengan menggunakan plastik dan mesin sealer.
Co-Authors Ageng Restu Triyanto Ahmad Zaeni Dahlan Akhyasi, Ulfiah Alim, M Abdul Rohman Anggoro, Tri Annisa, Hidayati Anton Yudhana Anton Yudhana Aprilia Wahyuning Fitri Arina Dwi Cahyani Dimas Fernanda Endang Wahyuningsih Endang Wahyuningsih Fachri, Fahmi Fadjeri, Akhmad Fahmi Fachri, Fahmi Fachri Fatmawati, Nurlaila Febrianti, Ismaya Fersellia, Fersellia Fina Hanifa Hidayati Himawan I Azmi Iis Nurlaeli Imam Riadi Indah Octa Permatasari Kafiyatul Khulasoh Khabib Nasrulloh Lutfiyani, Anisa Ma'mun, Ahmad Sukron Mubarok, Alwi Muhammad Ilham Sayogi Ngarofatun Nikmah Nugroho, Mei Aldi Nugroho, Rahmat Joko Nurchayati, Anisa Dwi Nurlaila Fatmawati Oktvaiani, Anis Putra, Adam Nusa Rasyid Zuhdi Rifki Ardiansah Rizki Mubarok Rosidin Saputra, Nur Rukhan Siti Sangadah Subarkah, Melani Damaiyati Subekti, Jelang Alifah Ismi Sunardi, Sunardi Susmiyanto, Susmiyanto Suyatiningsih, Suyatiningsih Taufik Hidayat Teuku Faisal Fathan Teuku Faisal Fathani Tofik, Akhsan Tri Astuti umi barokah Umi Barokah Wahyu Wilopo Wildan Luktiandi Zuhdi, Rasyid