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All Journal JPM (Jurnal Pemberdayaan Masyarakat) Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Jurnal Tecnoscienza STEAM Engineering : Journal of Science, Technology, Education And Mechanical Engineering ABIDUMASY : Jurnal Pengabdian kepada Masyarakat Reaktom : Rekayasa Keteknikan dan Optimasi Journal of Research Applications in Community Services Journal Focus Action of Research Mathematic (Factor M) Sewagati Nucleus Journal Elconika: Jurnal Teknik Elektro CYBER-Techn(Jurnal Informatika dan Industri) Limits: Journal of Mathematics and Its Applications
Imamatul Ummah
Fakultas Teknik Universitas Hasyim Asy’ari Jombang Indonesia
Religion Arts Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Other

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Optimal Control Model Pemanenan Prey-Predator di Area Konservasi Ikan Yunita Nur Afifah; MNH Qomarudin; Imamatul Ummah
Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 10 No 1 (2020)
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3447.397 KB) | DOI: 10.36456/buanamatematika.v10i1.2410

Abstract

The longer the fish population will decrease or experience extinction due to continuous fishing by humans. Conservation areas are needed as an effort to maintain the marine ecosystem and avoid extinction. The dynamics stability of the model can be seen from the equilibrium point. So that the application of mathematics can be used to make prey-predator population dynamics models and determine ways to optimize fish harvesting. The mathematical model is divided into three populations and in two different areas. To get maximum harvesting (E), use the Pontryagin Maximum Principle. So that the maximum benefit obtained when harvesting is 0.77 to 0.95.
PREDIKSI JUMLAH TANGKAP IKAN DI PELABUHAN PERIKANAN NUSANTARA BRONDONG MENGGUNAKAN FUZZY TIME SERIES MODEL CHEN Ummah, Imamatul; Izzati, Nailul
Reaktom : Rekayasa Keteknikan dan Optimasi Vol 3 No 2 (2018)
Publisher : Universitas Hasyim Asy'ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/reaktom.v3i2.333

Abstract

AbstrakBerdasarkan data jumlah tangkap ikan di Pelabuhan Perikanan Nusantara (PPN) Brondong, menunjukkanbahwa rata-rata jumlah tangkap ikan selama 11 tahun terakhir sejumlah 65017 ton pertahun. Pada tahun2016 jumlah tangkap ikan sebesar 66179 ton dan terjadi kenaikan yang sangat signifikan pada tahun 2017sejumlah 130742 ton. Data tersebut jelas sangat mengkhawatirkan, karena terjadi overfishing yang dapatmengakibatkan populasi ikan semakin berkurang. Pada penelitian ini dilakukan prediksi jumlah tangkapikan yang ada di Pelabuhan Perikanan Nusantara (PPN) Brondong guna mengontrol jumlah tangkap ikan,untuk membantu program pemerintah dalam mengelola hasil laut. Pada penelitian ini menggunakanmetode fuzzy time series model Chen, karena data tangkap ikan terkait dengan musim. Hasil prediksimenunjukkan tingkat error sebesar 28%.Kata Kunci: Pelabuhan Perikanan Nusantara Brondong, Prediksi Jumlah Tangkap Ikan, Fuzzy TimeSeries Model ChenAbstractBased on the data of Brondong National Fishing Port, the average number of fish caught for the last 11years is 65017 tons per year. In 2016 66179 tons of fishes use caught and there was a very significantincrease in 2017 that is of 130742 tons. The data it is clearly very worrying because of overfishing cancause decreasing of the fish population to decrease. In this study predictions of the number of fish caughtin Brondong National Fishing Port are predicted, to assist gonvernment programs in managing marineresource. The method used in this study is fuzzy time series model Chen, as the data are related to theseason. The accuracy of the prediction is 72%.Keyword: Brondong National Fishing Port, Prediction of the amount of fish caught, Fuzzy Time SeriesChen Model
APLIKASI FUZZY DALAM OPTIMALISASI TRAFFIC LIGHT PERSIMPANGAN JUANDA Ramadhani, Rahma; Ummah, Imamatul; Amudi, Abdiyah; Yannuansa, Nanndo
Reaktom : Rekayasa Keteknikan dan Optimasi Vol 4 No 1 (2019)
Publisher : Universitas Hasyim Asy'ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/reaktom.v4i1.423

Abstract

Traffic Jam is a problem that often occurs in transportation problems. Juanda Junction is one of theintersections that often experience traffic jam. The causes of traffic jam arise from many things, includingthe presence of side barriers, the absence of markers so that the traffic light that works is not optimal.Based on the results of the initial survey, it was found that the duration of the green light in each pendekawas not adjusted for how many cars and motorcycles were passing. North approacher where most cars andmotorbikes are passing but get fewer duration of green lights than other approaches. This shows lessoptimal traffic light settings. The use of fuzzy method is expected to make traffic light settings moreoptimal because the old green light produced is more flexible in accordance with many cars andmotorcycles that pass through an approach. The results of the study were obtained for vehicles passingthrough the northern approacher as many as 26 cars and 177/cycle obtained manually by the green light for43 seconds and with fuzzy 45 seconds. Western approacher with many vehicles passing by 25 cars and170/cycle motorbikes received a 51-second manual green light and fuzzy 42 seconds. As well as for theeast approacher with many vehicles passing 24 cars and 168 motorcycles/cycle get the green lightmanually 53 seconds and with fuzzy 42 seconds. Key Words: Fuzzy, Junction, Traffic Light
Application of Early Diagnosis of Diabetes Mellitus (DM) Equipped with Calorie Needs for DM Sufferers using the Fuzzy Mamdani Method Wardana, Humaidillah Kurniadi; Ummah, Imamatul; Fitriyah, Lina Arifah
Kinetik: Game Technology, Information System, Computer Network, Computing, Electronics, and Control Vol. 5, No. 4, November 2020
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/kinetik.v5i4.1088

Abstract

Diabetes Mellitus (DM) is one of the deadliest degenerative diseases in the world. The prevalence of DM in Indonesia from year to year shows asignificant increase. The high number of these causes the need for appropriate action and anticipation for health workers, DM families and DM people themselves. In this study, a system application model was created by using informatics techniques in health for early diagnosis of DM and what calorie needs needed for DM sufferers. This system was created using a GUI application and the Mamdani fuzzy method. The purpose of creating this system is to help in making an initial decision for DM diagnosis. The results obtained, first a DM diagnosis system with 6 input variables, 3 output variables, and 155 rules with MAPE achieved 29.48%. The second is the calorie requirements system with 2 input variables, 2 output variables namely BMI with MAPE 10.57% BMR with MAPE 9.7% and 9 rules with the results achieved by 99%.
Pembuatan Pompa Air Tenaga Surya untuk Irigasi Persawahan Bagi Masyarakat Desa Mlaras Sumobito Jombang Wardana, Humaidillah Kurniadi; Minto; Ummah, Imamatul
Jurnal Pemberdayaan Masyarakat Vol 8 No 2 (2023): November
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v8i2.7525

Abstract

The need for water for irrigating rice fields in Mlarasa Sumobito Jombang village is needed throughout the year to prevent drought or crop failure. The problem faced by partners is the increasingly high price of fuel to turn on the diesel pumps used to irrigate water from rivers or water sources (wells) to the rice fields. Solar energy is a renewable energy source that can be utilized, created, and widely available in Indonesia. Solar panels are used to convert solar energy into electrical energy. The purpose of this community service activity is to provide training socialization on the use of solar panels as a source of electrical energy used to turn on water pumps equipped with an IoT monitoring system to facilitate supervision so that they can save other energy sources. The designed solar panel pump can irrigate rice fields continuously for 8 hours per day with a pump output discharge of ± 400 liters per minute with a pump power of 850 watts with a duration of battery capacity of 76 hours. The socialization of the training was divided into 3 sessions, namely the opening, the core contained knowledge about irrigation systems, solar panels, making solar water pumps, maintenance (maintenance), and finally the process of testing solar water pumps in farmers' fields. The solar water pump that has been made is able to answer all the needs of Mlaras village farmers in reducing the use of diesel pumps with fuel.
Rancang Bangun Trainer Elektromedis Berbasis Arduino Fauzi, Hamdan; Jati Widyo Leksono; Yannuansa, Nanndo; Imamatul Ummah
Elconika: Jurnal Teknik Elektro Vol. 2 No. 2 (2024)
Publisher : Universitas Hasyim Asy`ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/elconika.v2i2.6693

Abstract

Penggunaan teknologi dalam bidang medis, khususnya Arduino Uno, memiliki peran yang cukup penting misalnya dalam melakukan diagnosis, perawatan, dan rehabilitasi pasien. Penelitian dilakukansecara eksperimental yang memerlukan pengamatan untuk mencari data penelitian yang bertujuan untuk mendapatkan gambaran secara sistematis, faktual, dan akurat mengenai trainer elektromedis berbasis arduino. Hasil dari penelitian ini menunjukan tingkat akurasi dari pembacaan trainer yang meliputi sensor suhu MLX90614 dengan persentase rata-rata sebesar 98.87%, sensor ultrasonik HC SR-04 dengan persentase rata-rata sebesar 99.57%, sensor Heart pulsedengan persentase rata-rata sebesar 96.04%, dan sensor load celldengan persentase rata-rata sebesar 99.31%. Sedangkan untuk sensor EMG tingkat keberhasilanya dilihat dari adanya puncak gelombang sebagai penanda adanya kontraksi pada otot dan lembah pada gelombang yang menandakan otot sedang dalam keadaan rileks.
Sistem Kerja Automatic Transfer Switch Dan Automatic Generator Start Di Pt. Garuda Media Telematika Amin, Baihaqi Ulum; Fatoni, Ahmad; Imamatul Ummah
Elconika: Jurnal Teknik Elektro Vol. 3 No. 1 (2024)
Publisher : Universitas Hasyim Asy`ari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/elconika.v3i1.8258

Abstract

PT. Garuda Media Telematics is an internet service provider (ISP), this company really needs electrical energy to operate 24 hours a day. However, the electricity source distributed by PLN is not continuously available, sometimes sudden power outages will of course be a problem and loss for the company. Therefore, the use of Automatic Transfer Switch (ATS) and Automatic Generator Start (AGS) is the main technology in electrical automation systems to maintain power reliability. ATS operates on the front line when the power goes out, automatically switching from the main power source to a backup generator in a matter of seconds, ATS ensures that the electricity load will continue to be supplied without any interruption. Meanwhile, AGS will activate the electricity generator automatically when there is a power outage or disruption to the main power source. This system is important to ensure that the backup generator is activated when needed to meet the company's electricity needs.
ANALISA HASIL BELAJAR MENGGUNAKAN MODEL PjBL PADA MATERI KONSEP MEKANIKA ENERGI Pramitasari, Retno Eka; Wati, Dian Anisa Rokhmah; Basuki, Basuki; Hadi, Fajar Satriya; Ummah, Imamatul; Kholis, Nur
Steam Engineering Vol. 6 No. 2 (2025): STEAM Engineering, Vol. 6, No. 2, Maret 2025
Publisher : Program Studi Pendidikan Teknik Mesin, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jptm.v6i2.16774

Abstract

An excellent generation with noble character and knowledge is the goal of implementing education. The implementation of appropriate learning can provide good learning outcomes. The PjBL learning model is one of the cooperative learning models that requires students to work together in completing a predetermined project. The purpose of this study was to analyze student learning outcomes before and after the PjBL learning process and project-based learning outcomes. This study uses a one group pre-test post-test design, a sample of 15 students using the PjBL learning model as the treatment applied and analyzing the learning outcomes obtained by students during the learning process. This study concludes that through the implementation of the PjBL learning model, it provides differences in learning outcomes before and after the learning process is held on the material of energy mechanics concepts in the thermodynamics course with a value 0f 0,000. In addition, based on the research results obtained, the results of project-based learning produce good average values with an average value reaching 90% of student were able to complete the tasks thad had been given
Pengaruh Penentuan Domain, Fungsi Keanggotaan Dan Rule Dalam Membangun Sistem Fuzzy Ummah, Imamatul; Yannuansa, Nanndo; Mufarrihah, Iftitaahul
JURNAL TECNOSCIENZA Vol. 6 No. 1 (2021): TECNOSCIENZA
Publisher : JURNAL TECNOSCIENZA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/tecnoscienza.v6i1.607

Abstract

Setiap tahapan dalam membangun sistem fuzzy mempengaruhi hasil output. Tahapan dasar yang sering kali menimbulkan pertanyaan adalah tahapan fuzzyfication dan inference. Tahapan fuzzyfication yang paling penting adalah menentukan batasan domain dan fungsi keanggotaan pada setiap himpunan variabel. Tahapan inference yaitu membentuk rule dengan aturan if --- then, untuk membentuk rule dilakukan dengan mengkombinasi setiap himpunan variabel. Namun, berapa rule yang harus digunakan tidak ada aturan secara umum. Itu semua berdasarkan para pakar. Oleh karena itu, pada penelitian ini dilakukan beberapa percobaan dengan melakukan perbedaan dalam penentuan batas domain, fungsi keanggotaan dan jumlah rule yang digunakan. Hasil penelitian menunjukkan, nilai error yang paling kecil ditunjukkan pada batasan domain yang lebih sempit dengan fungsi keanggotaan segitiga dan jumlah rule 288 berdasarkan kombinasi dari setiap himpunan variabel. Kata Kunci: sistem fuzzy; domain; fungsi keanggotaan; rule
Pelatihan Pembuatan Kompos dan Biopori dengan Memanfaatkan Sampah Organik dan Anorganik di Desa Karang Tengah Kecamatan Kandangan Kabupaten Kediri Izzati, Nailul; Mayasari, Andhika; Sundari, Titin; Khiyana, A'izzatul; Mutrofin, Akmam; Nugroho, Meriana Wahyu; Ummah, Imamatul
Sewagati Vol 9 No 3 (2025)
Publisher : Pusat Publikasi ITS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j26139960.v9i3.2336

Abstract

Permasalahan sampah adalah permasalahan utama yang dihadapi masyarakat pedesaan maupun perkotaaan. Sampah bisa menyebabkan banjir, rusaknya lingkungan dan sumber penyakit. Secara alami sampah dapat terurai, namun jika jumlahnyanya banyak, maka proses penguraiannya juga perlu waktu yang lama. Untuk mengatasi masalah sampah ini diperlukan kesadaran dan partisipasi masyarakat dalam pengelolaan sampah. Salah satu solusinya adalah dengan teknologi pengolahan sampah yang sederhana untuk skala rumah tangga, seperti pembuatan kompos dan biopori. Melalui program Pengabdian kepada Masyarakat (PkM) ini dilakukan sosialisasi kepada Masyarakat Desa Karang Tengah Kecamatan Kandangan Kabupaten Kediri, dipilih lokasi ini karena  masayarakat di desa ini sebagian besar bertani dan bercocok tanam. Mereka membuang sampah dedaunan di pekarangan kemudian membakarnya. Sampah sisa rumah tangga hanya diberikan hewan peliharaan saja, dan sampah dari botol-botol bekas cukup diloakkan saja sehingga mempunyai nilai jual yang rendah. Pelatihan diberikan kepada masyarakat Desa Karang Tengah agar masyarakat mengerti tentang pentingnya memilah sampah, menangani sampah, memanfaatkan sampah, dan menerapkannya. Tetapi peran individu dalam mengatasi masalah sampah sangat penting, setiap orang harus memulai dari diri sendiri, keluarga, kemudian masyarakat sehingga semua lapisan masyarakat memiliki rasa peduli terhadap sampah dan lingkungannya. Hasil dari kegiatan ini diketahui bahwa separoh lebih masyarakat Desa Karang Tengah menyatakan puas terhadap program-program dari Tim PkM, yang berarti program-program PkM berjalan dengan baik, sehingga bisa diterapkan di desa desa yang lain di seluruh pelosok negeri.
Co-Authors A'izzatul Khiyana Abdiyah Amudi, Abdiyah Ahmad Fatoni Ahmad Fatoni Ahmad Fatoni, fatoni Amin, Baihaqi Ulum Basuki , Davan Dwi Maulana Dian Anisa Rokhmah Wati ELLY INDAHWATI Fatma Ayu Nuning F.A Fauzi, Hamdan Firman Masykur Arianto Firmansyah, Mohamad Rizky Hadi, Fajar Satriya Humaidillah Kurniadi Wardana Iftitaahul Mufarrihah Indawati, Elly Jati Widyo Leksono Khiyana, A’izzatul Kurniadi K.W2, Humaidilah Lina Arifah Fitriyah Mayasari , Andhika Minto MNH Qomarudin Mohamad Tsani Ashrof Azami Muflihah, Nur Muhammad Syafik Mubarrok Mutrofin, Akmam Nailul Izzati Nanndo Yannuansa, Nanndo Nugroho, Meriana Wahyu Nur Kholis Nur Kholis Rahma Ramadhani Retno Eka Pramitasari Rosadi, Ailillatur Silviana Maya Purwasih Sukoco, Muhamad Yulianto Sundari, Titin Widyo Leksono, Jati Yanuansa, Nanndo Yunita Nur Afifah Zulfahmi, Awanis Hadyan