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All Journal JURNAL LENTERA BISNIS AUTOCRACY: Jurnal Otomasi, Kendali, dan Aplikasi Industri Jurnal Administrasi Perkantoran Journal Research of Social Science, Economics, and Management
Muhammad Rafli
Universitas Negeri Jakarta
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Environmental Science Languange, Linguistic, Communication & Media Social Sciences Other

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Prototipe Sistem Penyaji Makanan Menggunakan Arduino Berbasis RFID Fadli Nurromdon; Muhammad Rafli; Syufrijal Syufrijal
Autocracy: Jurnal Otomasi, Kendali, dan Aplikasi Industri Vol 2 No 02 (2015): Otomasi, Kendali, dan Aplikasi Industri
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (690.107 KB) | DOI: 10.21009/autocracy.02.2.7

Abstract

This research aims to make prototype of food presentation automation system in restaurant using arduino based on RFID. The research method used is laboratory experimental method that is by designing, making and testing program to then apply it to prototype of food presentation automation system. Food reservations are made using RFID as a food menu card. This RFID signal is used as input to the arduino controller to be able to move the conveyor and display the ordering result on the LCD screen. Conveyor serves to deliver the type of food that has been ordered. From the results of the research, it was found that the prototype machine based RFID food rendering system has been successfully created and can deliver the food that has been automatically ordered to the customer's table via conveyor. Penelitian ini bertujuan untuk membuat prototipe sistem otomasi penyajian makanan di restauran menggunakan arduino berbasis RFID. Metode penelitian yang digunakan adalah metode eksperimen laboratorium yaitu dengan cara merancang, membuat dan melakukan uji program untuk kemudian menerapkannya pada prototipe sistem otomasi penyajian makanan. Pemesanan makanan dilakukan dengan menggunakan RFID sebagai kartu menu makanan. Adapun makanan yang dapat dipilih berupa donat yang memiliki 3 rasa yaitu keju, coklat dan vanilla. Sinyal RFID ini digunakan sebagai masukan ke pengendali arduino untuk dapat menggerakkan conveyor dan menampilkan hasil pemesanan di layar LCD. Conveyor berfungsi untuk mengantarkan jenis makanan yang telah dipesan. Dari hasil penelitian didapatkan bahwa mesin prototipe sistem penyaji makanan berbasis RFID telah berhasil dibuat dan dapat mengantarkan makanan yang telah di pesan secara otomatis ke meja makan pemesan melalui conveyor.
Analisis Penerapan SOP Surat Masuk pada Arsip Nasional Republik Indonesia Muhammad Rafli
Jurnal Administrasi dan Perkantoran Modern Vol 12, No 1 (2023): Jurnal Administrasi Perkantoran Modren
Publisher : Prodi Pendidikan Administrasi Perkantoran UNIMED

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/judika.v12i1.47922

Abstract

Penelitian ini dilakukan pada Arsip Nasional Republik Indonesia, yang bertujuan untuk mengetahui penerapan SOP surat masuk pada Subbagian Arsip Dinamis Arsip Nasional Republik Indonesia dan mengetahui apakah penerapan SOP tersebut telah terlaksana dengan optimal. Penelitian ini merupakan penelitian kualitatif dengan metode pengumpulan data melalui studi observasi, wawancara dan dokumentasi dengan teknik pengambilan informan menggunakan purposive sampling dengan berjumlah 4 partisipan.Hasil yang didapatkan dalam penelitian ini menyatakan bahwa pengelolaan surat masuk pada Subbagian Arsip Dinamis Arsip Nasional Republik Indonesia masih ada yang belum sesuai dengan SOP yang berlaku. Terdapat Pencatatan Buku Agenda yang berantakan, file cabinet yang tidak diberikan indeks dan unit penindak lanjut, serta perlengakapan pendistribusian yang kurang memadai. Dengan demikian diperlukannya fasilitas atau perlengkapan yang memadai dalam proses pendistribusian, pendidikan dan pelatihan terhadap pegawai dalam pengelolaan surat masuk, serta melakukan pengawasan terhadap kegiatan pengelolaan surat masuk.
KINERJA KEUANGAN BANK MAYAPADA 2007-2025: ANALISIS DESKRIPTIF ATAS RASIO KEUANGAN PERBANKAN Agus Sulistyono; Muhammad Yusuf; Osly Usman; Muhammad Rafli; Rika Vebina Tarigan
JURNAL LENTERA BISNIS Vol. 15 No. 2 (2026): JURNAL LENTERA BISNIS, Mei 2026
Publisher : POLITEKNIK LP3I JAKARTA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34127/jrlab.v15i2.2345

Abstract

This study analyzes the financial performance of PT Bank Mayapada Internasional Tbk during 2007-2025 using a descriptive quantitative approach based on secondary data from annual reports. The indicators include total assets, loans, third-party funds, equity, net income, CAR, Gross NPL, ROA, ROE, NIM, BOPO, and LDR. The analysis applies financial ratios, trend analysis, annual growth, CAGR, and periodization. The findings show that Bank Mayapada recorded strong balance sheet expansion. Total assets increased from Rp4.47 trillion in 2007 to Rp163.83 trillion in 2025, with a CAGR of 22.14%. However, this growth was not followed by sustainable profitability. ROA declined from 1.46% to 0.03%, while BOPO rose to 99.59%. These results indicate pressure on earnings quality, operational efficiency, asset quality, and net interest margin recovery. The study implies that bank asset growth cannot be viewed as a sufficient performance measure without sound credit quality, cost efficiency, capital adequacy, and profitability. Managerially, the bank should strengthen risk-based lending, productive asset optimization, BOPO control, funding cost management, and credit analytics digitalization. For investors, this study highlights integrated assessment of profitability, credit risk, liquidity, efficiency, and capital. For future research, the findings support causal tests and comparative studies among banks with similar national capital groups.
Analysis of Profitability Ratios at PT Bank Mandiri (Persero) Tbk for The 2020–2025 Period Using A Quantitative Descriptive Approach Muhammad Rafli; Muhammad Yusuf; Osly Usman; Agus Sulistyono; Rika Vebina Tarigan
Journal Research of Social Science, Economics, and Management Vol. 5 No. 11 (2026): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v5i11.1517

Abstract

This study aimed to analyze the profitability ratio performance of PT Bank Mandiri (Persero) Tbk during the 2020–2025 period using a quantitative descriptive approach. The data used were secondary data obtained from the company’s annual financial statements and analyzed using key profitability ratios, including return on assets (ROA), return on equity (ROE), net profit margin (NPM), and operating expenses to operating income (BOPO). The analytical method involved presenting the data in tabular form and conducting trend analysis to describe the dynamics of the company’s financial performance. The results indicated that ROA and ROE experienced significant growth until 2023, followed by a decline in the 2024–2025 period. NPM showed highly volatile fluctuations, with a sharp increase up to 2023 and a substantial decline thereafter. Meanwhile, BOPO showed a downward trend, indicating improved operational efficiency, although a slight increase occurred at the end of the period. The study concluded that Bank Mandiri’s profitability performance was dynamic and influenced by both internal and external factors. This research contributed to the understanding of banking financial performance analysis based on profitability ratios in a longitudinal context.
Co-Authors Agus Sulistyono Fadli Nurromdon Muhammad Yusuf Osly Usman Rika Vebina Tarigan Syufrijal, Syufrijal