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All Journal IAES International Journal of Artificial Intelligence (IJ-AI) MEDIA ELEKTRIKA DINAMIKA DOTCOM Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Network Engineering Research Operation [NERO] JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Digital Zone: Jurnal Teknologi Informasi dan Komunikasi IJoASER (International Journal on Advanced Science, Education, and Religion) BISEI: Jurnal Bisnis dan Ekonomi Islam INCARE Indonesian Journal of Engagement, Community Services, Empowerment and Development (IJECSED) Dirasah : Jurnal Pemikiran dan Pendidikan Dasar Islam Tarbawi: Jurnal Pendidikan dan Pemikiran Islam Orien: Cakrawala Ilmiah Mahasiswa Jurnal Al-Qiyam Jurnal Tana Mana Jurnal Pengabdian Masyarakat - Teknologi Digital Indonesia Keris: Journal of Community Engagement Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Eduvest - Journal of Universal Studies Al Fikrah: Jurnal Pemikiran dan Pendidikan Islam Jurnal Pengabdian kepada Masyarakat : Kreasi Mahasiswa Manajemen Jurnal Sistem Komputer Asia Jurnal ilmiah teknologi informasi Asia Secretary Administration Journal

Jaenal Arifin

Unknown Affiliation

Author-ID : 232644

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Neuroscience Social Sciences Other

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OPTIMASI JUMLAH MAHASISWA ASIA MELALUI PREDIKSI MASA STUDI MENGGUNAKAN METODE INDUKSI DECISION TREE Arifin, Jaenal; Subekti, Puji; Adhariyanty, Widya
DINAMIKA DOTCOM DINAMIKA DOTCOM VOL 7 NO 2 TAHUN 2016
Publisher : DINAMIKA DOTCOM

Show Abstract | Download Original | Original Source | Check in Google Scholar

The accuracy of the study period can be determinant the students to pursued undergraduate degree. The available data indicated that only 30% of students can graduate <5 years, the rest graduate > 5 years and became non-active students. To overcome of low graduation rate is needed the system to determine the relationship between the masters students with study period that taken by the students. The use of data mining techniques in this system is expected to provide insights that were previously hidden in the data warehouse to be valuable information. By utilizing data mining techniques particularly algorithm ID3, then the researchers made an application to find a pattern that can predict the future of a students study period based on the data from students and academic score. The student data, scores, and the study period integrated into the data training. The data training is processed into a decision tree based on the calculation of the gain and entropy. From that tree made a rule that can predict a students study period. From 140 data training and 20 data testing with 6 kinds of attributes input and 2 kinds of target attributes, can be obtained by the accuracy of the ID3 prediction result for 85%, while the error rate prediction results for 15%.Â Keywords : Optimasi, Jumlah Mahasiswa Asia, Prediks, Induksi Decision Tree

PEMANFAATAN QR CODE UNTUK PEREKAMAN DATA KEHADIRAN SISWA TERINTEGRASI DENGAN SISTEM INFORMASI MANAJEMEN SEKOLAH SMK MAHARDIKA MALANG Setyorini, Setyorini; Arifin, Jaenal
Network Engineering Research Operation [NERO] Vol 4, No 1 (2018): NERO
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar

Salah satu upaya peningkatan kedisiplinan SMK (Sekolah Menengah Kejuruan) Mahardika Malang yaitu mewajibkan siswa untuk datang di sekolah tepat waktu. Disinilah sangat diperlukan kesadaran para peserta didik untuk mentaati peraturan atau tata tertib yang berlaku. Jika ada peserta didik yang tidak disiplin datang tepat waktu di sekolah yaitu terlambat datang di kelas, sementara peserta didik yang lain sudah mulai mengikuti proses pembelajaran di kelas, maka kedatangan peserta didik yang terlambat tersebut mengganggu jalannya pembelajaran. Dalam penelitian ini peneliti akan memberikan solusi untuk meminimalisir keterlambatan dengan pemanfaatan teknologi perekam kehadiran siswa menggunakan QR (Quick Respons) Code. Dengan adanya teknologi ini maka akan sangat membantu dalam pendeteksian siswa yang sering hadir terlambat dan dapat merekam data tersebut ke dalam database, sehingga wakil kepala sekolah bagian kemahasiswaan akan dapat dengan mudah mengevaluasi serta memantau kedisiplinan siswa. Hal ini juga dapat meningkatkan motivasi siswa agar datang tepat waktu. Perekaman kehadiran siswa dengan QR code ini memberikan beberapa keuntungan kepada para penggunanya, baik untuk wakil kepala sekolah bagian kesiswaan maupun siswa SMK Mahardika, siswa dapat dengan mudah melakukan presensi atau perekaman kehadiran dengan menunjukkan dan mendekatkan kartu kehadiran (sudah dipasang QR code) pada PC (Personal Computer) di depan gerbang sekolah, sehingga dapat memotivasi siswa untuk datang tepat waktu. Perekam Kehadiran Siswa dengan QR code ini dapat terintegrasi dengan sistem informasi manajemen sekolah yang terdiri dari data siswa, jadwal sekolahÂ (setiap matapelajaran siswa), daftar ketidakhadiran siswa, rekap presensi siswa dan pusat pengumuman penting untuk siswa. Sehingga dengan adanya integrasi ini, sistem menjadi lebih banyak memberikan manfaat untuk semua pihak, baik untuk wali siswa maupun SMK Mahardika Malang.Kata kunci : Perekam Data Kehadiran,Â QR code, SMK Mahardika Malang.

Keputusan Santri Dalam Membeli Di Online Shop: Antara Lifestyle, Trust Dan Price Umma, Eri Shofa Rohmatul; Qomar, Moh. Nurul; Arifin, Jaenal
Bisei : Jurnal Bisnis dan Ekonomi Islam Vol 5 No 02 (2020): Desember
Publisher : Fakultas Ekonomi, Universitas Hasyim Asy'ari Tebuireng Jombang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33752/bisei.v5i02.1119

This study aims to determine the influence of Lifestyle Trust and Prices on Purchasing Decisions in Onlineshop at Raudlatul Falah Islamic Boarding School Students in Pati Patis. This type of research is quantitative, with a total sample of 81 respondents. Data analysis techniques include validity test, reliability test, classic assumption test, multiple linear regression analysis, coefficient of determination, and t- test. The results of this study indicate that lifestyle and trust have a positive and significant effect, while price does not significantly influence purchasing decisions online at Raudlatul Falah boarding school students in Gembong Pati. With a lifestyle significance test of 0, 000 with a t- count of 6. 374, a significance level of confidence of 0. 002 with a t- count of 2. 350, and a price significance level of- 0. 786 with t- count of- 0. 273. It can be concluded that H1 and H2 in this study were accepted and H3 was rejected.

Pengukuran Nilai Grounding Terbaik Pada Kondisi Tanah Berbeda Arifin, Jaenal
Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer Vol 5 No 1 (2021)
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/eltikom.v5i1.251

Sistem pentanahan atau grounding yang baik diharapkan dapat melindungi perangkat elektronika, baik secara langsung ataupun secara tidak langsung jika terjadi sambaran petir saat terjadi hujan. Karakteristik dan kondisi tanah merupakan salah satu faktor yang dapat mempengaruhi nilai pentanahan atau grounding. Pada penelitian ini dilakukan kegiatan pengukuran pentanahan atau grounding pada kondisi tanah berbeda, yaitu pada kondisi tanah berair atau tanah liat, tanah kering, tanah berbatu, tanah pasir dan tanah rawa. Penelitian ini bertujuan untuk mengetahui besarnya tahanan pentanahan atau grounding. Metode pengukuran menggunakan tiga titik (three point methode) dan empat titik (four electrode methode) dengan menancapkan elektroda batang ke dalam tanah. Nilai resistansi tahanan yang tertampil pada alat ukur (Earth Resistance Tester) akan semakin kecil jika penanaman elektroda ditanam lebih dalam dan adanya penambahan batang elektroda, serta jarak antar elektroda diatur 5 sampai 10 meter.

PROTOTIPE PENDINGIN PERANGKAT TELEKOMUNIKASI SUMBER ARUS DC MENGGUNAKAN SMARTPHONE Jaenal Arifin; Intan Erlita Dewanti; Danny Kurnianto
MEDIA ELEKTRIKA Vol 10, No 1 (2017): MEDIA ELEKTRIKA
Publisher : PSTE UNIMUS

The problem of telecommunication device in BTS shelter typically hot, up and drop voltage. The damage of telecommunication device will interrupt communication between receiver and transmitter. This final project proposes a benefit for telecommunication device in order to maintain the temperature of telecommunication device appropriate with the function. This dc cooler for telecommunication device can work automatically using Arduino Uno.This tool utilizes work princip of a peltier element which has the side absorb heat and removing heat and can be supplied by direct current as voltage source. The normal temperature of telecommunication device ranged from 22oC until 26oC. When the temperature of the telecommunication device exceeds normal temperature thenthis tool will be active and when the temperature of the telecommunication device is back to normal then this tool will be automatically off. The temperature of the telecommunication device also can monitored by LCD and smartphone with Bluetooth as media. DHT11 sensor in this tool can work well with error 2,71%. The LCD can display characters letters and numbers when given input voltage 3.9volt and Bluetooth can connected at distance less than 15 metres without the obstacle and at distance less than 4 meters when there are obstacle. Keywords: Arduino Uno, Peltier, Bluetooth, Telecommunication Device

PENGOLAHAN CITRA PADA SINYAL EKG Jaenal Arifin; Norma Amalia
MEDIA ELEKTRIKA Vol 11, No 1 (2018): MEDIA ELEKTRIKA
Publisher : PSTE UNIMUS

Elektrokardiografi merupakan perangkat alat yang dapat merekam aktivitas sinyal jantung manusia. Hasil keluaran aktivitas sinyal jantung ditunjukan pada lembar kertas ekg. Pengolahan citra sinyal jantung manusia dapat dilakukan dengan lembar kertas ekg.Penelitian ini mengolah sinyal ekg dari hasil pengukuran yang telah dilakukan. Pada penelitian ini mengolah citra pada sinyal ekg. Pengolahan citra pada sinyal ekg ini meliputi beberapa tahap. Tahap awal adalah melakukan pengukuran oleh subjek atau relawan, tahap selanjutnya mengambil citra sinyal ekg, tahap scanning, tahap pengubahan citra true color ke grayscale, tahap median filter, tahap penentuan nilai ambang dan tahap morphology citra pada sinyal ekg. Hasil penelitian menunjukkan bahwa citra sinyal ekg yang telah diolah tetap mempertahankan fitur sinyal ekg dan mempunyai informasi yang jelas (tidak distorsi atau cacat) pada gelombang sinyal ekg tersebut. Selanjutnya citra sinyal ekg tersebut dapatdiolah untuk tujuan tertentu. Bisa untuk tujuan penelitian atau tujuan analisa pola citra sinyal ekg. Keywords:Elektrokardiografi,Sinyal ekg, Citra Sinyal ekg.

Perancangan Sistem Informasi Monitoring Keluhan Sasaran Vaksinasi COVID-19 Bagi Masyarakat Umum Berbasis Web ( Studi Kasus : Dinas Kesehatan Kota Bandung) Reihan Fazri Aldiansyah; Syams Syair Ramadhan; Jaenal Arifin; Cahyadi Agustin
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 8 No 3 (2021): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v8i3.1302

Bandung Health Office as a Health Agency that always provides quality services is currently focused on handling pandemics, especially in the implementation of vaccination programs as a strategy to combat the COVID-19 outbreak. Therefore, monitoring of complaints experienced by the community after vaccination is required. The problem experienced today is the unavailability of containers to accommodate and manage data on COVID-19 vaccination complaints using the information system. The purpose of this research is to design a website-based information system that supports the process of monitoring and handling COVID-19 vaccination complaints in the Bandung Health Office by presenting informative and transparent data so as to facilitate the public in reporting and obtaining complaint information easily. The system development method uses waterfall model, while the system functional design method uses object-oriented modeling approach with Unified Modelling Language (UML). Black box test results obtained a 100 percentage of system functionality success. Evaluation test results with System Usability Scale (SUS) questionnaire obtained the final test score of 77.6 with Acceptable category and B Grade Scale. So based on the test results, the system can run easily according to the needs of the user. This research resulted in a web-based information system that makes it easier for health workers to efficiently manage COVID-19 vaccination complaint reporting data.

Program Ekonomi Kreatif dan Pemberdayaan Masyarakat di Kabupaten Semarang - Kampus Merdeka Jaenal Arifin; Riyatno Riyatno; Eling Gati Pangestu
Magistrorum et Scholarium: Jurnal Pengabdian Masyarakat Vol 2 No 3 (2022)
Publisher : Universitas Kristen Satya Wacana Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (901.393 KB)

Pemberdayaan masyarakat desa merupakan salah satu cara untuk mengurangi angka kemiskinan dan meningkatkan pendapatan. Kegiatan program ekonomi kreatif dan pemberdayaan masyarakat di desa kawengen melihat potensi pisang yang harus diolah. Kegiatan tersebut melalui beberapa tahapan yaitu planning, organizing, actuating dan controlling. Desa kawengen dipilih sebagai tempat pemberdayaan masyarakat karena memiliki banyak potensi seperti : sumber daya alam berupa hasil pertanian dan perkebunan, stakeholder atau pemerintah yang mendukung kegiatan guna membantu masyarakat, sumber daya manusia yang memiliki rasa ingin tahu cukup tinggi. Program ekonomi kreatif ini bertujuan untuk melakukan pemberdayaan kepada masyarakat yang kebanyakan berasal dari keluarga pra sejahtera yang belum memiliki keterampilan dalam mengolah suatu produk olahan yang berasal dari bahan baku seperti pisang. Peserta yang sudah mengikuti pelatihan ini dapat melanjutkan pemberdayaan ini secara mandiri kepada anggota keluarga lainnya. Dapat juga disalurkan ke anggota karang taruna lainnya. Pembuatan akun sosial media juga dapat dilakukan sebagai sarana pemasaran produk yang telah dihasilkan.

The Synergity of Cottage Managers in Improving Mental Health through the Discipline of Student Prayer in Congregations SMK Al-Kirom Jannah, Siti Roudhotul; Arifin, Jaenal; Izroni, Izroni; Saputra, Agung Bayu
International Journal on Advanced Science, Education, and Religion Vol 7 No 2 (2024): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v7i2.524

The existence of synergy between the boarding school administrators and the foundation's school teachers is very necessary in order to form a generation of devout Muslims. Administrators and teachers are expected to synergize better by having the same goal, namely developing, nurturing, directing and forming students to carry out religious obligations such as congregational prayers. The aim of conducting this research is to describe and analyze the understanding, implementation and synergy of administrators and teachers in improving the discipline of congregational prayer at Al-Kirom Vocational School students. This research is field research (field research) carried out at Al-Kirom Vocational School is related to the synergy of administrators and teachers in improving student congregational prayer discipline. Researchers in collecting the data needed as a source of information, use observation, interview and documentation techniques. From the data obtained, it is then collected and processed so that a conclusion can be drawn. Based on the research results, it can be concluded that the administrators of the Al-Kirom Islamic Boarding School, in their efforts to improve the discipline of congregational prayer for Al-Kirom Vocational School students, have carried out various efforts, one of which is by collaborating with teachers. The synergy that exists between administrators and teachers is not solely for the benefit of the Islamic boarding school, but is for the common interest and especially the interests of the students. With the activities running within the school and the synergy with the boarding school administrators, it is hoped that the discipline of congregational prayer at Al-Kirom Vocational School students will be even better. Keywords: Mental Health, Congregational Prayer, Cottage Managers

Web-based Information System Design of Karang Taruna with Design Thinking Method Approach : (Case Study: Karang Taruna Haur Galur) Dikdik Musfar Pribadi; Falaah Abdussalaam; Jaenal Arifin
Digital Zone: Jurnal Teknologi Informasi dan Komunikasi Vol. 12 No. 2 (2021): Digital Zone: Jurnal Teknologi Informasi dan Komunikasi
Publisher : Publisher: Fakultas Ilmu Komputer, Institution: Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/digitalzone.v12i2.7493

Abstrak Karang Taruna Haur Galur berperan aktif dalam kesejahteraan sosial masyarakat di wilayah Kelurahan Sukagalih. Mulai dari menggerakkan Pemuda Unit hingga pemberdayaan UMKM Kelurahan Sukagalih melalui Program Kerja “Koperasi Serba Usaha”. Karang Taruna Haur Galur memiliki 14 Buku wajib, diantaranya 12 buku isian dan 2 buku pedoman. Banyak data yang dimiliki oleh Karang Taruna Haur Galur belum terstruktur dan tidak memiliki basis data yang terintegrasi. Hal ini mengakibatkan ketidakteraturan pada penyimpanan data, juga rawan terjadi redundansi data. Generasi yang belum tergabung dengan Karang Taruna merasa bahwa informasi tentang Karang Taruna Haur Galur belum merata. Tujuan dari penelitian ini adalah untuk memperbarui sistem perekaman data, media penyambung informasi antara Karang Taruna Haur Galur dan Masyarakat Kelurahan Sukagalih, serta menarik minat pemuda untuk bergabung dengan Karang Taruna Haur Galur dengan merancang sistem informasi berbasis web. Pada perancangan ini peneliti menggunakan metode design thinking. Penelitian ini menggunakan observasi dan wawancara langsung kepada pengguna, yang membantu memperoleh informasi mengenai kebutuhan pengguna akan komponen pembangun yang dibutuhkan. Pada akhirnya Karang Taruna Haur Galur dapat mengorganisir data yang dimiliki dan di sisi lain mendapatkan wawasan serta ketertarikan yang lebih luas. Abstract Karang Taruna Haur Galur plays an active role in the social welfare of Sukagalih Urban Village. Starting from mobilizing the Youth Unit also empowering UMKMs in Sukagalih Urban Village through the Work Program "Koperasi Serba Usaha". Karang Taruna Haur Galur owns 14 compulsory books, including 12 filling books and 2 manuals. The data organized by Karang Taruna Haur Galur is unstructured and yet to have an integrated database. This resulted in an irregular data storage and is also prone to data redundancies. Generations who have not joined Karang Taruna stated that information about Karang Taruna Haur Galur has not been well distributed. The purpose of this research is to improve the data recording system, media of information that connects Karang Taruna Haur Galur and Sukagalih Urban Village Society, also attracting the youth to join Karang Taruna Haur Galur by designing a web-based information system. This web-based information system uses the design thinking method. The research is conducted using direct observations and interviews to the users, as it will help to acquire information on the user's needs for the required building components. Eventually, Karang Taruna Haur Galur is able organize their data as well as gaining broader insights and engagement.

Co-Authors ., Setyorini Abdul Ghofur Abdul Latif Abdussalaam, Falaah Abid, Nuskhan Aditya Prakoso Ahmad Muslimin, Ahmad Al Fajr, Rizka Alie Shodiq Fathurrahman, Mochammad Amelia, Risna Aqromi , Nur Lailatul Arjulayana Arjulayana Baharuddin Baharuddin BUKHORI, MOHAMMAD Cahyadi Agustin Danny Kurnianto Dayu Rahma Turista, Dora Dewi Kusumaningsih Dikdik Musfar Pribadi Dina Amalia Eko Vidiantoro Eling Gati Pangestu Endang Setyati Fadilla Cahyaningtyas Fajr, Rizka Al Faqih, Achmad Farokah, Lia Fitri Siti Nurjanah Giawa, Trisman Johan Abdi Gunawan, Agun Hajaniah, Yusnia Halawa, Kerisman Hanif, Rifki Hendra Kusuma Heryadi, Donny Iis Susiawati Intan Erlita Dewanti Irfan Fauzi irsyada, abdulloh eizzi Izroni, Izroni Junaed, Dudun Justita Dura Khairani, Putri Dian Lu’lua Nur Rizkianing Tyas Manalu, Samsia Marisa, Cindy Moh. Nurul Qomar, Moh. Nurul Mufidatul Islamiyah, Mufidatul Muhammad Ridwan Muhammad Yusuf N. Sofianto, Eko Wahyu Norma Amalia Nurhidayati, Ninin Puji Subekti Putri, Yoan Dini Reihan Fazri Aldiansyah Rina Dewi Indahsari Riyatno Riyatno Salbiah, Siti Samsul Arifin Saputra, Agung Bayu SE.,M.M, Nihayatul Adawiyah Setyorini Setyorini Siti Aisyah Siti Nur Azizah, Siti Nur Siti Nurul Afiyah Siti Roudhotul Jannah, Siti Roudhotul Suastika Yulia Riska Subandi Subandi Sunu Jatmika, Sunu Supriatna Supriatna Sutriyadi, Entris Syams Syair Ramadhan Tengku Mohd Diansyah, Tengku Mohd Titania Dwi Andini Tri Arief Sardjono Tyas, Luâ€™lua Nur Rizkianing Umma, Eri Shofa Rohmatul Widya Adhariyanty Rahayu Yanuarti, Ary Yogatama, Ahmad Nizar Yuda Permana

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