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All Journal JURNAL SISTEM INFORMASI BISNIS Jurnal Simetris Transformasi: Jurnal Pengabdian Masyarakat E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Teknologi dan Sistem Komputer Jurnal DISPROTEK Abdimas Universal Jurnal Informatika dan Rekayasa Perangkat Lunak
Nur Aeni Widiastuti
Universitas Islam Nahdlatul Ulama Jepara
Religion Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Social Sciences Other

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PREDIKSI PENENTUAN PEMOHON KREDIT SEPEDA MOTOR MENGGUNAKAN ALGORITMA NAIVE BAYES Nur Aeni Widiastuti; Akhmad Khanif Zyen; Nor Safik
Jurnal Disprotek Vol 10, No 2 (2019)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/jdpt.v10i2.4689

Abstract

Penentuan kelayakan pengajuan kredit motor pada sebuah perusahaan Dealer adalah hal yang sangat penting, mengingat jika terjadi kesalahan pengambilan keputusan maka akan berdampak pada kerugian perusahaan yang ada pada tempat penelitian ini yaitu Dealer Muncul jaya. Perlu adanya Algoritma Klasifikasi untuk memecahkan permasalahan ini, ada salah satu Algoritma Klasifikasi yang sudah terbukti akurasi dan kecepatan yang tinggi untuk  memecahkan permasalahan tersebut yaitu Algoritma Naive Bayes. Oleh karena itu penulis menganalisis Penentuan Kelayakan Pegajuan Kredit dengan metode Naïve Bayes untuk menentukan layak tidaknya sebuah pengajuan kredit motor. Penulis membuat perhitungan metode Naïve Bayes secara manual menggunakan Excel dan menggunakan aplikasi pendukung Rapidminer 5.3 untuk pengujian akurasi terhadap sistem yang buat. Pengujian dilakukan dengan menyiapkan data training sebanyak 180 data dan data testing sebanyak 33 data yang dipilih secara random. Didapat Hasil pengujian akurasi dengan Metode Naïve Bayes cukup tinggi yaitu sebesar 93,94% dengan persentase eror 6,06%. Jadi, dapat disimpulkan bahwa aplikasi yang dibuat dapat mendukung pengambilan keputusan penentuan kelayakan kredit motor.
Implementasi Algoritma Fuzzy C-Means dalam Mengelompokkan Produktivitas Nauplius Vanammei di BBPBAP Jepara Nur Aeni Widiastuti; Raden Hadapiningradja Kusumodestoni; Buang Budi Wahono; Diah Ayu Chumaisaroh
Jurnal Sistem Informasi Bisnis Vol 13, No 1 (2023): Volume 13 Nomor 1 Tahun 2023
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21456/vol13iss1pp37-44

Abstract

Balai Besar Perikanan Budidaya Air Payau often experiences changes in the number of vanammei shrimp production that is uncertain every day. This resulted in the scarcity of vanammei shrimp larvae seeds, unmet market demand and high selling prices. So that the BBPBAP experienced problems in monitoring the quality of the production of vanammei shrimp larvae. To overcome these problems, data mining is used as an alternative solution. The research method used is the Fuzzy C-Means algorithm. With the research stages starting from data collection, pre-processing data to clean data or attributes that are not suitable, clustering using the Fuzzy C-Means algorithm, testing using the MATLAB tool, and evaluating validation using the Davies Bouldin Index (DBI). Based on the results of the clustering that has been carried out from a total of 894 data, which are included in the good cluster, 569 data with the unfavorable category is 325. The results of the evaluation and validation obtained a value of 0.32 with the resulting cluster quality is optimum.
PENERAPAN METODE GRAPPLE PADA APLIKASI PROGRESS ORDER DI INDUSTRI JASA FINISHING Nur Aeni Widiastuti; Sarwido Sarwido
Jurnal Disprotek Vol 14, No 2 (2023)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/jdpt.v14i2.4640

Abstract

IMPLEMENTATION OF THE GRAPPLE METHOD IN PROGRESS ORDER APPLICATIONS IN THE FINISHING INDUSTRYAlong with advances in technology and information in all fields, one of which is in the field of furniture, especially in the finishing service industry. So far, orders have been received manually via telephone and WhatsApp. This is less effective because if the customer asks for a product that is still in the production process, the recipient of the order is less able to trace it due to the long finishing stages, many orders, less extensive production area, different products, and different processing times. Therefore, the progress order mobile application is used as an alternative solution to make it easier for order recipients to receive orders and to be able to monitor the process of working on the products being served. The system development method uses GRAPPLE and the research results from the feasibility study obtained material experts 95.8%, two shop owners 92.5% and 30 respondents 91.47% so it can be concluded that this application is feasible to use
Penerapan Media Digital Untuk Meningkatkan Kualitas Layanan Sekolah di KB-TK Al Hikmah Mulyoharjo Jepara Sarwido Sarwido; Nur Aeni Widiastuti; Aurellia Putri; Agda Luna Alif Prameswara
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 14, No 4 (2023): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v14i4.13655

Abstract

Pendidikan mempunyai peran penting dalam pembangunan suatu bangsa. Selain pendidikan informal pendidikan formal juga mempunyai peran yang signifikan untuk membekali siswa di dunia pendidikan. Terutama untuk  pre elementery school yaitu tahapan peralihan sebelum masuk ke sekolah dasar. Mitra yang akan kami ajak kerjasama dalam pengabdian ini adalah KB-TK Al Hikmah Mulyoharjo. Berdiri tahun 2010 dipimpin oleh Ibu Nurma Diana. Permasalahan yang muncul pada mitra selama ini pihak sekolah melakukan promosi sekolah dari mulut ke mulut dan menginfokan ke orang tua lulusan melalui grup WhatsApp sehingga kurang optimal. Segi manajemen, selama ini pelaporan administrasi keuangan masih seadanya dengan format yang sederhana dan manajemen pengalokasian dana masih belum tertata dengan baik. Permasalahan ini perlu dicarikan solusinya agar tidak mengganggu untuk di masa yang akan datang. Solusi yang ditawarkan untuk mengatasi masalah tersebut adalah media pemasaran dengan menggunakan media digital seperti website sekolah, dan Pelatihan pengelolaan administrasi keuangan sekolah yang terintegrasi dengan website sekolah. Metode yang digunakan adalah sosialisasi, pelatihan, penerapan ipteks, pendampingan dan evaluasi. Output dari kegiatan yaitu peningkatan keterampilan mitra dalam mengelola website sekolah dan WhatsApp sebagai media promosi dan keterampilan dalam pembuatan laporan pengelolaan administrasi sekolah dengan Google Spreadsheet yang terintegrasi dengan website sekolah.
Penerapan Teknologi Steam Bending Untuk Efisensi Bahan Baku Kayu IDesign Furniture di Desa Bawu Kecamatan Batealit Kabupaten Jepara Achmad Zainudin; Nur Aeni Widiastuti; Noor Nailie Azzat
Abdimas Universal Vol. 6 No. 2 (2024): Oktober (In Press)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i2.331

Abstract

Jepara Regency is a famous city of carving and furniture industries. One player of this industries is MSMEs IDesign Furniture located in Bawu village, Batealit subdistrict as our partner in this community service activity which Nova Elisyana as the owner since 2017 and curved chairs also tables as their products. The large market demand for curved chair products can cause problems in aspects of the production process such as: 1) increasingly scarce raw materials and rising prices, 2) Wrong techniques in curving wood resulting in production failures, 3) lack of communication between buyers and furniture owner, in marketing aspect makeshift promotional media with product displays in the showroom. Therefore, the aim of this community service is training in wood bending technical skills using steam bending technology so more efficiently in using raw material while producing curved chairs, for marketing aspect providing digital marketing training as a more effective promotional medium. The results are 1) increasing technical skills wood bending with steam bending technology on produce curved chairs for IDesign Furniture in particular and training participants in general, 2) increasing skills in selecting types of wood as the raw material for curved chairs, 3) Draft design drawing Redesigning the Layout of Production Facilities on the factory floor and machines, 4) for marketing aspect the results are one website and Instagram optimization, 5) improving the maintenance of the IDesign Furniture website.
Peningkatan Kualitas Produk Melalui Penerapan Teknologi Ruang Oven di Industri Jasa Finishing Mebel Achmad Zainudin; Nur Aeni Widiastuti
Abdimas Universal Vol. 6 No. 1 (2024): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Balikpapan (LPPM UNIBA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36277/abdimasuniversal.v6i1.333

Abstract

Sukosono Village is located in Kedung District, Jepara Regency. There are  9 Furniture Finishing Services businesses. To purchase furniture products, buyers can buy ready-made products or products that have not been finished or what is usually called raw. To purchase raw products, buyers must go to a finishing service to process the final product to make it better. HD Furniture is a business group engaged in finishing services in Sukosono village which the team will make a partner in this service. Production per day can produce 5-6 products. For marketing areas in Jepara and Palembang. The problems that exist for Partners are: (1) Orders are increasing but the equipment they have for the production process has low capacity, (2) at the spraying stage (coating) there are still problems with humidity resulting in finishing defects (condensation, white spots on the surface layer of the product) , (3) Layout and Quality Control are still minimal. The solution offered is socialization and assistance in making oven room technology for post-finishing, workshops on finishing techniques, workshops on layout and quality control. The output of this activity is that production capacity and quality product has been increased by 100%, and Human Resource skills have increased by 100%.
Co-Authors Achmad Zainudin Achmad Zainudin Agda Luna Alif Prameswara AHMAD MUZAKKI Ahmad Putra Prayoga Ahmad Saefudin Ahmat Wakit Akhmad Khanif Zyen Akhmad Khanif Zyen An-Naas Shahifatun Na’iema Aurellia Putri Buang Budi Wahono Dhabitha Laviana Filza Diah Ayu Chumaisaroh Fatchur Rohman Mulyo, Harminto Noor Azizah Noor Nailie Azzat Nor Safik R Hadapiningradja Kusumodestoni Saharul Alim Santi Andriyani SARWIDO SARWIDO Sarwido Sarwido