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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan Techno.Com: Jurnal Teknologi Informasi Briliant: Jurnal Riset dan Konseptual Journal of Development Research JPM (Jurnal Pemberdayaan Masyarakat) JAST : Jurnal Aplikasi Sains dan Teknologi Jurnal Nasional Komputasi dan Teknologi Informasi Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) JATI (Jurnal Mahasiswa Teknik Informatika) Darmabakti : Junal Pengabdian dan Pemberdayaan Masyarakat Computer Science (CO-SCIENCE) Prosiding Seminar Nasional Pengabdian Masyarakat Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Journal of Information System and Application Development Jurnal MediaTIK
Indana, Luthfi
Sistem Informasi, Fakultas Teknologi Informasi, Universitas Merdeka Malang
Aerospace Engineering 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 Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Medicine & Pharmacology Neuroscience Social Sciences Transportation Other

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Analisis Technology Acceptance Model pada penggunaan website Prodamas Plus sebagai media informasi masyarakat Andanuwari, Reo Aldo; Indana, Luthfi; Dewi, Shabrina Syntha
Journal of Information System and Application Development Vol. 1 No. 1 (2023): March 2023
Publisher : Universitas Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jisad.v1i1.9869

Abstract

Prodamas is a community empowerment program initiated by the Mayor of Kediri in 2019. This program aims to improve people's welfare economically and socially. In 2021, Prodamas upgraded to Prodamas Plus to reach a wider field. The purpose of this study was to determine the effectiveness of a website created as an information media related to Prodamas Plus in Kediri City. The method used is the Technology Acceptance Model method with five variables including: perceived ease of use, perceived usefulness, attitude toward using, behavioral intention to use and actual system usage. The results of the study show that Perceived Ease of Use (PEOU), Perceived Usefulness (PU), Attitude Toward Using (ATU), and Behavioral Intention To Use (IU) simultaneously affect Actual System Usage (AU). So based on the results of this study it can be concluded that the use of the website is considered effective in conveying information to the people of Kediri City.
IMPLEMENTASI STRATEGI DIGITAL MARKETING MENGGUNAKAN METODE RACE UNTUK MENINGKATKAN AWARENESS PADA CV. RAJA JAYA KING Ryan Almayda, Dennis; Indana, Luthfi; Rofiqul Muslikh, Ahmad; Galih Sulaksono, Aditya
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 2 (2025): JATI Vol. 9 No. 2
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i2.13184

Abstract

Raja Jaya King merupakan perusahaan yang bergerak di industri repacking minyak goreng olahan sawit. Perusahaan ini memiliki tujuan untuk menjadi perusahaan profesional dan lebih maju dalam bidang perindustrian serta perdagangan lokal maupun internasional. Pada proses bisnisnya, perusahaan masih memiliki kendala salah satunya adalah rendahnya brand awareness karena belum lama berdiri dan kegiatan promosi serta pemasaran masih dilakukan secara konvensional. Dengan melihat potensi perkembangan teknologi promosi dan pemasaran saat ini sangat cepat, maka dari itu akan dilakukan proses digital marketing sehingga perusahaan dapat memperluas jangkauan promosi secara lebih luas. Metode yang digunakan untuk merancang strategi digital marketing adalah RACE karena lebih efektif untuk membangun brand awareness pada perusahaan baru serta berorientasi terhadap pengalaman pelanggan melalui konten kreatif. Ada 4 tahapan dari metode tersebut yakni Reach, Act, Convert, dan Engage. Setelah melakukan perencanaan dan implementasi strategi digital marketing pada platform sosial media Facebook, Instagram, dan Tiktok dalam kurun waktu 1 bulan telah berhasil menjangkau audiens menjadi lebih luas. Hal ini didukung dengan bertambahnya jumlah followers dan meningkatnya interaksi pada masing-masing sosial media yang digunakan. Tiktok dengan 20 followers dan engagement rate sebesar 18,62%, Instagram 13 followers dengan engagement rate sebesar 38,25%, dan Facebook 2 followers dengan engagement rate sebesar 2,17%.
Perancangan Sistem Informasi Surat Administrasi Penduduk Elektronik Menggunakan Metode Scrum Indana, Luthfi; Ilmananda, Asri Samsiar
Computer Science (CO-SCIENCE) Vol. 5 No. 2 (2025): Juli 2025
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/co-science.v5i2.9511

Abstract

Letter management is a routine activity carried out at the Kerta Jaya Village office in Banyuasin. Currently, the administration of administrative documents in this village has been done manually, resulting in long queues. This study aims to develop an information system for managing electronic administrative documents for residents, such as domicile certificates, death certificates, and single-marriage certificates. This research is a research and development (R&D) study using the Scrum method. The Scrum method divides tasks into small parts (sprints). In each sprint, researchers focus on completing several features that can be used immediately. The Scrum method was used because it has a structured framework with sprints that produce functional incremental products. This method is suitable because it allows for rapid adaptation so that application development does not take too long. The result of this study is an information system for managing electronic administrative letters in Kerta Jaya Village, Banyuasin District. From the results of the application's usability aspect, the percentage obtained on 30 respondents was 79.16%, meaning this application is suitable for use by the community.
Keterserapan Kerja Lulusan Program Studi Sistem Informasi Universitas Merdeka Malang di Era Pandemi Indana, Luthfi; Hidayati, Rahmatina
BRILIANT: Jurnal Riset dan Konseptual Vol 7 No 4 (2022): Volume 7 Nomor 4, November 2022
Publisher : Universitas Nahdlatul Ulama Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.201 KB) | DOI: 10.28926/briliant.v7i4.1024

Abstract

Pandemi yang melanda Indonesia dan dunia memberikan dampak bagi perekonomian dan pendidikan masyarakat. Penelitian ini bertujuan untuk mengetahui keterserapan kerja lulusan program studi sistem informasi Universitas Merdeka Malang di masa pandemi. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan analisis kuantitatif. Penelitian ini dilakukan di program studi sistem informasi Unmer Malang. Subyek penelitian adalah alumni program studi sistem informasi sejumlah 54 orang dengan menggunakan teknik purpposive random sampling. Teknik pengumpulan datanya menggunakan kuesioner dan analisis datanya menggunakan analisis deskriptif kuantitatif. Hasil dari penelitian ini adalah sejumlah 57,5% lulusan mengaku tidak mengalami kesulitan dalam mendapatkan pekerjaan sedangkan sisanya mengaku mengalami kesulitan. Adapun untuk status pekerjaannya adalah sebanyak 74% sudah mendapatkan pekerjaan sedangkan sisanya masih dalam proses mencari pekerjaan. Berdasarkan data tersebut dapat disimpulkan bahwa pandemi covid19 ini tidak berpengaruh terhadap keterserapan kerja lulusan program studi sistem informasi Unmer Malang.
Performance of Distance Metrics in SMOTE for Binary Imbalanced Classification Fandi Yulian Pamuji; Luthfi Indana; Mohammad Dwi Irfan Affandi
Computer Science (CO-SCIENCE) Vol. 6 No. 2 (2026): July 2026
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/co-science.v6i2.12543

Abstract

Skewed class distribution continues to be one of the central obstacles in binary classification, since a learning model tends to lean toward the dominant class and consequently overlooks observations belonging to the under-represented class. The purpose of this research is to examine how the choice of distance measure inside SMOTE, specifically Euclidean, Manhattan, Chebyshev, and Hamming, affects predictive quality on imbalanced binary data. Ten publicly available binary datasets drawn from the KEEL repository, whose imbalance ratios span from 1.86 up to 15.80, were used in the experiment. Every dataset was preprocessed and partitioned into 80% for training and 20% for testing; oversampling with SMOTE was carried out on the training portion only, after which four learners, namely Naive Bayes, Decision Tree, Logistic Regression, and k-Nearest Neighbor, were assessed. Model quality was judged through the Matthews Correlation Coefficient (MCC) together with the G-Mean, as these two indicators describe imbalanced performance more faithfully than plain accuracy. The comparison revealed that pairing Euclidean-based SMOTE with Logistic Regression yielded the strongest average scores (MCC = 0.72; G-Mean = 0.79); Manhattan-based SMOTE reached its top MCC again with Logistic Regression (MCC = 0.68) and its top G-Mean with the Decision Tree (G-Mean = 0.79); Chebyshev-based SMOTE delivered the best overall combination together with the Decision Tree (MCC = 0.74; G-Mean = 0.84); and Hamming-based SMOTE performed best alongside Logistic Regression (MCC = 0.73; G-Mean = 0.81). Taken together, these outcomes suggest that the distance function chosen within SMOTE shapes the quality of the generated synthetic points and, in turn, the behavior of the trained classifier.
Auditing ABC University's New Student Registration System Maturity Level Through COBIT 2019 Indana, Luthfi; Nugroho, Ferdyanto Adhi
Jurnal Sains, Nalar, dan Aplikasi Teknologi Informasi Vol. 5 No. 2 (2026)
Publisher : Department of Informatics Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/snati.v5.i2.46893

Abstract

The New Student Admissions Information System (PMB) at ABC University still faces several challenges, such as slow document verification, data inconsistencies, and a monolithic structure integrated with other systems (e.g., SIAKAD), which negatively impacts its performance. This study evaluates the performance of this web-based PMB system using the COBIT 2019 framework. A quantitative approach was employed, with data collected through interviews, observations, questionnaires, and document analysis. The study focuses on the DSS (Deliver, Service, Support) domain of COBIT 2019 to assess the system's maturity level. The analysis reveals that the PMB system's maturity level is 3.78 (Level 4), indicating that processes are well-established but require further optimization to reach Level 5 (Optimizing). To achieve this, PUSIM (Center for Information Technology and Multimedia) must develop and periodically review planning documents to ensure optimal performance of the information system services in line with institutional targets.
Pembuatan Alat Pencacah Rumput dan Pengering Kotoran untuk Meningkatkan Produktivitas Sapi Perah di Kelurahan Mulyorejo Luthfi Indana; Rosyida Fajri Rinanti; Viry Puspaning Ramadhan; Indra Dwi Laksana; Moch. Rizky Putra Hidayatullah
Jurnal Pemberdayaan Masyarakat Vol 9 No 2 (2024): November
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v9i2.10681

Abstract

Dairy farmers from the Mulyo Farmers group, located in Mulyorejo Village, Sukun District, Malang City, are experiencing problems with feed productivity because dairy cows require fresh grass for their consumption. The cow dung on this farm has not been utilized properly, resulting in waste that can pollute the river flow in the surrounding environment. The purpose of this service is to provide solutions to these issues. The methods used in this service include socialization about the dangers of cow dung waste and its utilization, training in creating milk packaging with market value, and developing tools for shredding and drying cow dung. The results of this service activity indicate that farmers can save time and money on feed purchases by up to 30% because the grass can be chopped and consumed by all the cows. Additionally, cow dung can be dried and sold, increasing the income of the Farmers Group. Public knowledge about the dangers of cow dung and its utilization increased from level 2 to level 6, while awareness of dairy product packaging improved from 10% to 40%.
Inovasi Alat Perajang Otomatis sebagai Upaya Peningkatan Produktivitas Usaha Keripik Singkong di Kelurahan Jedong Handika Setya Wijaya; Sinar Perbawani Abrina Anggraini; Luthfi Indana
Jurnal Pemberdayaan Masyarakat Vol 10 No 2 (2025): November
Publisher : Direktorat Penelitian dan Pengabdian kepada Masyarakat (DPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jpm.v10i2.12908

Abstract

Mr. Bawi's cassava chips MSME in Wagir District, Malang Regency, faced challenges in financial management, marketing, and food hygiene, coupled with the use of semi-manual chopping tools that were less hygienic and time-consuming. The solutions offered included business management governance training such as simple financial reports, the use of financial applications, BEP and SWOT analysis, marketing through e-commerce, and hygiene and sanitation training, along with the innovation of an automatic cassava chopping tool. This activity aimed to increase production, human resource quality, and market expansion to support increased income. As a result, chip production increased by 74% to 192 kg per 2 hours, knowledge of BEP and SWOT analysis increased from level 1 to 4.7, quality control and hygiene from level 1 to 4.9, and marketing and e-commerce communication from level 1 to 4.
Inovasi Mesin Pengunci Warna Otomatis untuk Mengoptimalkan Produksi Batik di Kelurahan Gadang, Kota Malang Luthfi Indana; Viry Puspaning Ramadhan; Fuad Kautsar; Pandu Rangga Seva Lea; I Ketut Gede Wicaksana
JAST : Jurnal Aplikasi Sains dan Teknologi Vol. 10 No. 1 (2026): EDISI JUNI 2026
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/jast.v10i1.8614

Abstract

Batik Arica, a small and medium enterprise (SME) located in Gadang Subdistrict, Malang City, faces challenges in production, management, and marketing. The colour-locking process relies on manual methods, resulting in excessive waterglass consumption. The organisation also lacks a clear management structure and proper financial recording. This community service program aimed to improve production efficiency, management capacity, and financial governance of Batik Arica through three main interventions: (1) development and implementation of an automatic batik colour-locking machine, (2) organisational management training, and (3) simple financial reporting training. The machine was designed with a 1 HP motor, heat-resistant rubber rollers, and dimensions of 120 x 80 x 100 cm. Activities were conducted from September to December 2025, involving 10 members of the Batik Arica group. Results showed significant impact: waterglass usage decreased by 60%, from 50 to 20 litres per 25 pieces; monthly production capacity doubled from 25 to 50 pieces; and participants' understanding of financial reporting and organisational management improved. This program demonstrates that appropriate technology combined with management training can effectively support sustainable SME growth in the batik industry.ABSTRAKUsaha Mikro, Kecil, dan Menengah (UMKM) Batik Arica yang berlokasi di Kelurahan Gadang, Kota Malang, menghadapi permasalahan dalam proses produksi, manajemen, dan pemasaran. Pada proses produksi, penguncian warna kain batik masih dilakukan secara manual sehingga penggunaan waterglass tidak efisien. Di sisi manajemen, kelompok pengrajin belum memiliki struktur organisasi yang jelas serta tidak melakukan pencatatan keuangan secara tertib. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan efisiensi produksi, kapasitas manajemen, dan tata kelola keuangan Batik Arica melalui tiga intervensi utama, yaitu: (1) pembuatan dan penerapan mesin pengunci warna batik otomatis, (2) sosialisasi manajemen organisasi, dan (3) pelatihan penyusunan laporan keuangan sederhana. Mesin pengunci warna dirancang menggunakan rangka baja hollow bermotor 1 HP, dilengkapi roller karet tahan panas dengan dimensi 120 x 80 x 100 cm dan berat sekitar 120 kg. Kegiatan dilaksanakan pada periode September–Desember 2025 dan diikuti oleh 10 anggota pengrajin Batik Arica. Hasil kegiatan menunjukkan dampak yang signifikan. Penggunaan waterglass berkurang 60%, dari 50 liter menjadi 20 liter per 25 potong kain. Kapasitas produksi meningkat 100%, dari 25 lembar menjadi 50 lembar kain per bulan. Pemahaman mitra terhadap materi laporan keuangan dan manajemen organisasi meningkat dari skala 1 menjadi skala 4 dari 5. Kegiatan ini membuktikan bahwa pendekatan teknologi tepat guna yang dikombinasikan dengan pelatihan manajemen mampu mendorong pertumbuhan UMKM batik secara berkelanjutan.
Optimalisasi Manajemen Jaringan pada Laboratorium Komputer Melalui Implementasi Remote Installation Services Ronald David Marcus; Asri Samsiar Ilmananda; Luthfi Indana; Hamas Afif Aswari
Jurnal MediaTIK Volume 6 Issue 3, September (2023)
Publisher : Jurusan Teknik Informatika dan Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59562/mediatik.v6i3.1478

Abstract

Pengelolaan laboratorium seringkali membutuhkan proses lama dikarenakan jumlah personal computer yang banyak di dalamnya. Beberapa masalah yang sering terjadi adalah proses maintenance yang dikerjakan secara manual sehingga bisa memperpanjang waktu pengerjaan dan tentu saja biaya manajemen jaringan meningkat. Untuk mengatasi permasalahan tersebut dibutuhkan cara untuk meningkatkan efisiensi proses maintenance pada laboratorium. Penelitian ini berlokasi di laboratorium komputer Fakultas Teknologi Informasi Universitas Merdeka Malang. Metode yang digunakan adalah penelitian tindakan (action research) dimana nantinya akan dideskripsikan, diinterpretasikan dan dijelaskan suatu situasi pada waktu yang sama dengan melakukan perubahan atau intervensi. Adapun hasil yang didapatkan pada penelitian ini adalah penggunaan penggunaan teknologi PXE (Preboot Execution Environment) yang didukung oleh aplikasi SERVA untuk menjalankan RIS (Remote Instalation Services) terbukti membantu proses efisiensi pengelolaan laboratorium. Hal ini terbukti dari beberapa keuntungan yang didapat yaitu membantu administrator, mempersingkat waktu, menyediakan opsi, meningkatkan keamanan, menghemat biaya, dan mengurangi kesalahan.
Co-Authors AA Sudharmawan, AA Aditya Hidayat Pratama Andanuwari, Reo Aldo Anggraini, Sinar Perbawani Abrina Anis Zubair, Anis Asri Samsiar Ilmananda Ayu Chandra Kartika Fitri Efendi, Kelvin Nur Fandi Yulian Pamuji Fitri Rahmawati Fuad Kautsar Galih Sulaksono, Aditya Hamas Afif Aswari Handika Setya Wijaya Hans Arkananta, Ivanderich Haris Satriyawan Haryono, Dhanang Andryansah I Ketut Gede Wicaksana Indra Dwi Laksana Karyudi, Mochammad Daffa Putra Madre Volenta Adil Marcella, Lorensiana Moch. Rizky Putra Hidayatullah Mohammad Dwi Irfan Affandi Nugroho, Ferdyanto Adhi Oktaviastuti, Blima Pandu Rangga Seva Lea Rahmatina Hidayati Rinanti, Rosyida Fajri Rofiqul Muslikh, Ahmad Ronald David Marcus Ryan Almayda, Dennis Sane, Bastion Faruq Sasongko, Redoti Zulfikar Shabrina Syntha Dewi Sinar Perbawani Abrina Anggraini Soenarto Soenarto Viry Puspaning Ramadhan Wicaksono, Muhammad Dicho Nugroho Wijaya, Handika Setya