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IMPLEMENTASI ALGORITMA EL GAMAL PADA APLIKASI PENGAMAN PRODUK CV. RIMBA 99 MEUBEL MENGGUNAKAN QR CODE Faturohman, Firman; Permana, Aji; Sugiharto, Tito
BUFFER INFORMATIKA Vol 6, No 1 (2020)
Publisher : TI S1 FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/buffer.v6i1.2902

Abstract

ABSTRAK Industri  Mebel adalah  sebuah  industri  yang  mengolah  bahan  baku  atau bahan setengah jadi dari kayu, rotan, dan bahan baku lainnya untuk dijadikan produk mebel yang mempunyai  nilai  tambah  dan  menjadi  lebih  tinggi  manfaatnya dari sebelumnya. CV. Rimba 99 Meubel sebagai produsen mebel jati memiliki beberapa masalah diantaranya konsumen sulit membedakan produk yang dibuat CV. Rimba 99 Meubel dengan perusahaan mebel yang lain, banyaknya produk mebel yang menyerupai produk CV. Rimba 99 Meubel yang di distribusikan ke toko–toko mebel dengan kualitas yang buruk. Berdasarkan permasalahan berikut menjadi dasar penulis untuk mengambil judul penelitian “Implementasi Algoritma El Gamal Pada Aplikasi Pengaman Produk CV. Rimba 99 Meubel Menggunakan QR Code”. Aplikasi yang dibuat dapat mengecek keaslian produk mebel CV. Rimba 99 Meubel oleh konsumen pada toko-toko mebel yang di distribusikan menggunakan QR Code agar mudah digunakan dan dapat menyimpan data yang banyak. Untuk masalah keamanan data maka digunakan algoritma kriptografi El Gamal pada bagian enkripsi dan deskripsi data agar data produk aman dan sulit di palsukan. Aplikasi ini dikembangkan dengan menggunakan metode Rational Unified Process (RUP) dimana tahapan pembuatan sistem atau aplikasi akan lebih jelas dan terstruktur dengan baik. Hasil dari penelitian ini adalah sebuah aplikasi berbasis client server dimana pada client adalah sebuah aplikasi android dengan fitur utama scan QR Code khusus yang berfungsi untuk menampikan data produk mebel dan dari sisi server adalah aplikasi untuk memanajemen data produk mebel  dalam bentuk QR Code pada proses enskripsi dan deskripsi data. Kata Kunci : Mebel, El Gamal, QR Code, Android, Rational Unified Process    ABSTRACT Furniture industry is an industry that processes raw materials or semi-finished materials from wood, rattan, and other raw materials to be used as furniture products that have added value and it has higher benefit than before. CV. Rimba 99 Meubel as a teak furniture producer has several problems including the difficulty for consumers to differentiate products made by CV. Rimba 99 Meubel with other furniture companies, many furniture products that resemble with CV products. Rimba 99 Furniture distributed to furniture shops with poor quality. Based on the following problems the author is based to take the title of the research "Implementation of the El Gamal Algorithm in the Product Safety Application CV. Rimba 99 Meubel Using QR Code ". The application that is made can check the authenticity of furniture products from CV. Rimba 99 Meubel by consumers in furniture stores distributed using QR Code so that it is easy to use and it can store a lot of data. For data security issues, El Gamal cryptographic algorithm is used in the data encryption and description section so that product data is safe and difficult to fake. This application was developed using the Rational Unified Process (RUP) method where the stages of making a system or application will be clearer and well structured. The results of this study are a client server based application where the client is an android application with the main feature of a special QR Code scan that serves to display furniture product data and from the server side is an application for managing furniture product data in the form of QR Code in the encryption process and data description.  Keywords : Furniture, El Gamal, QR Code, Android, Rational Unified Process
PEMBUATAN GAME RUNAWAY FROM CULIK DENGAN ALGORITMA FUZZY MAMDANI Krisdiawan, Rio Andriyat; Rohmana, Muhamad Faza; Permana, Aji
BUFFER INFORMATIKA Vol 6, No 1 (2020)
Publisher : TI S1 FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/buffer.v6i1.2623

Abstract

The game comes from an English word that has the basic meaning of the game. Games have a type or can be called a genre, the function of the game genre is used to classify a game based on how the interaction of the game. Endless runner is a genre in the game. Endless runner games generally have a game system where players must avoid an obstacle and get as many scores as possible. At this time many games are endless runners, but there are no endless runner games with a kidnapper theme and a speed system that uses algorithms. Mamdani fuzzy algorithm is a Fuzzy inference method for rules represented in the form of If-Then where the system output is not a Fuzzy set but a constant or linear equation. In this study, the Mamdani fuzzy algorithm is applied to the conditions at which obstacles appear. With the Mamdani fuzzy algorithm a speed system can be made. In making games a game development method is also needed, so that the stages of development are clearer and as expected. For this research, the game development method used is the Game Development Life Cycle (GDLC) development model. GDLC is a game development process that adopts an iterative approach consisting of 6 development phases, starting from the initialization / concept making phase, preproduction, production, Testing (Alpha testing, Beta testing), and realease. From the 6 phases it can be grouped into 3 main processes, namely: Initialization Process which consists of concepts and designs, Production process consists of Pre Production, Production, and Testing consisting of Alpha Testing and Beta Testing, the last is Realease.Keywords: Games, Endless runner, Fuzzy Mamdani Algorithm, Game Development Life Cycle (GDLC).
RANCANG BANGUN SISTEM INFORMASI KEPEGAWAIAN (STUDI KASUS: UNIVERSITAS KUNINGAN) Permana, Aji
NUANSA INFORMATIKA Vol 14, No 2 (2020)
Publisher : FKOM UNIKU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (918.381 KB) | DOI: 10.25134/nuansa.v14i2.2895

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Design of Personnel Information System (A Case Study at Kuningan University) is a means to manage and obtain employee data both Lecturers and Educational staffs at Kuningan University. Management of this application includes employee data, employee documents, periodic payments, in passing, attendance, service personnel questionnaire and so forth. This Personnel Information System provides the official website of the personnel department as a means of information for employees as well as a public means for obtaining job vacancy information. The results obtained in this Personnel Information System consist of employee data reports, periodic, in passing and other approval data that can be adjusted according to the type of report and the range taken.Keywords: Personnel Information System
PENILAIAN KINERJA GURU (PKG) DALAM MENINGKATKAN MUTU GURU Permana, Aji
Jurnal Ilmiah Pendidikan dan Keislaman Vol. 2 No. 2 (2022): Jurnal Ilmiah Pendidikan dan Keislaman
Publisher : STAI Darul Qalam Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.274 KB) | DOI: 10.55883/jipkis.v2i2.29

Abstract

Teacher performance assessment is a assessment of tasks and functions related to carried out in accordance with applicable regulations in order to ensure the learning process at all levels of education. This research is a qualitative method with reference to problem solving strategies. the aim of improving teacher quality in the learning process. The research subjects were teachers of SMAN 1 Karangnunggal with a total of 36 people. results Based on the research 4 teacher competencies are already high and there is an increase from the previous year. For pedagogic ability, the average obtained is 89,42% and is included in the high category. Professional personality obtained on average is 92,3% and is included in the high category. Social Competence, Social competence obtained an average of 91,7% and included in the high category. Professional competence obtained on average is 94,4% and is included in the high category. This shows that the quality of teacher quality is increasing
Empowering Students: Human Resource Management for Fostering an English Language Environment in Vocational Schools Marlin, Marlin; Alamsyah, Jaya; Barasa, Larsen; Laksamana, Boy; Permana, Aji
Indo-Fintech Intellectuals: Journal of Economics and Business Vol. 4 No. 2 (2024): Indo-Fintech Intellectuals: Journal of Economics and Business
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ifijeb.v4i2.1116

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This study examines the critical dimension of Human Resource Management (HR) in vocational schools, with a particular focus on the active role of students in shaping and maintaining an English-speaking environment. Using a literature review methodology, this study examines empirical evidence and scientific discussions related to students' contributions in shaping the English-speaking environment in vocational education institutions. The results reveal a nuanced perspective on human resources in vocational schools, where students go beyond passive recipients of language instruction, emerging as proactive agents shaping the linguistic landscape. The research covers a wide range of aspects of human resources, including student recruitment, training, motivation, and evaluation, all in the context of their involvement in developing an English-speaking environment. In addition, this study emphasizes the critical role of educators, policymakers, and administrators in facilitating student-driven HR initiatives. It emphasizes the need for a collaborative approach among these stakeholders to effectively empower students in their efforts to achieve English language proficiency. The synthesis of literature emphasizes the importance of creating a supportive and inclusive educational ecosystem that promotes student autonomy and leadership. Paradigm shift in viewing students as dynamic contributors in shaping the English-speaking environment in vocational schools
PENERAPAN TEKNOLOGI VPN L2TP DAN PROTOKOL AAA RADIUS PADA JARINGAN HOTSPOT Sumiah, Aah; Nugraha, Fitra; Permana, Aji
NUANSA INFORMATIKA Vol. 17 No. 2 (2023): Volume 17 No 2 Tahun 2023
Publisher : FKOM UNIKU

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

Abstract

The use of portal hotspots as network authentication and enhancing wireless network security is commonly implemented by combining it with the Radius database (Remote Authentication Dial-In User Service) as a means of storing user credentials that can be accessed by network devices. Problems occur when a company that has an intranet network is geographically separated where the radius user database must be run on each intranet network, so that the same user registration process must be carried out repeatedly at branch companies. Kuningan University has branch campuses that are geographically located at different distances, so a centralized and secure technology is needed in exchanging data. In this study, the application of VPN (Virtual Private Network) technology was examined to combine two or more different networks with the application of security to data communications. The Radius database will be stored in a data center that uses a public IP so that it can be accessed by both sites connected using a VPN, so that the hotspot user data changes. The topology design was successfully simulated using the vmware and gns3 applications as a simulator for Mikrotik-based network devices according to the devices used in the research object. The results obtained, each site that is connected using remote vpn l2tp can be connected to each other to the radius database in the datacenter, and can be authenticated by a login hotspot that is activated on the Mikrotik router.
Analisis Kesalahan Berbahasa pada Media Luar Ruang di Aceh Utara Balkis, Putri; Permana, Aji
LITERATUR : Jurnal Bahasa dan Sastra Vol. 5 No. 1 (2023): LITERATUR : Bahasa dan Sastra
Publisher : Program Studi Tadris Bahasa Indonesia Institut Agama Islam Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47766/literatur.v5i1.2065

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Tujuan penelitian ini untuk menganalisis kesalahan bebahasa dalam bidang ejaan banyak terjadi pada media luar ruang di Aceh Utara. Kesalahan itu meliputi kesalahan aspek penulisan huruf dan penulisan kata. Penelitian ini menggunakan metodologi deskriptif kualitatif. Kesalahan ejaan kata dan kalimat yang ditemukan di media luar ruang Aceh Utara menjadi data penelitian. Dalam penelitian ini pengumpulan data dilakukan dengan observasi, dokumentasi, dan wawancara. Kombinasi kedua metode tersebut digunakan untuk mengidentifikasi kalimat-kalimat di media luar ruang Aceh Utara yang mengandung kesalahan gramatikal. Penggunaan huruf besar dan miring tidak tepat pada media luar ruang di Aceh Utara.Pada huruf kapital, kesalahannya meliputi: a) kesalahan penulisan huruf kapital pada kata tugas seperti pada kata dan, dalam, untuk. b) kesalahan penulisan huruf kapital pada nama orang seperti pada kata nana cake. c) kesalahan huruf kapital pada penulisan gelar seperti pada kata dr. d) kesalahan penulisan huruf kapital diawal kalimat seperti pada kalimat, distributor. Pada huruf miring, kesalahannya meliputi : kesalahan penulisan bahasa asing dan bahasa daerah serperti kata exspress, bakery. Kesalahan penulisan kata pada media luar ruang di Aceh Utara terdapat pada kesalahan penulisan meliputi: a) kesalahan penulisan kata dasar seperti pada kata jum,at, pra-bayar. b) kesalahan penulisan kata depan seperti pada kata depan di-. c) kesalahan penulisan singkatan, seperti pada kata atm (automate teller machine), jln dan. d) kesalahan penulisan gabungan kata seperti pada kata jari2, anak2, strategi2.
ANALISIS SISTEM PENYIMPANAN RAWAT JALAN GUNA EFEKTIVITAS PELAYANAN REKAM MEDIS DI RSUD KOTA BANDUNG Permana, Aji; Syaripudin, Dodi
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 7 No. 3 (2023): DESEMBER 2023
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v7i3.19804

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Rumah Sakit Umum Kota Bandung telah menyelenggarakan Unit Pelayanan Rekam Medis Namun dalam pelaksanaannya, penyimpanan Rekam Medis pasien rawat jalan di RSUD Kota Bandung terdapat beberapa kendala. Penelitian bertujuan memberikan informasi lebih jelas sistem penyimpanan berkas rekam medis rawat jalan guna efektivitas pelayanan rekam medis di RSUD Kota Bandung. Metode penelitian menggunakan kuantitatif bersama metode deskriptif. Mengumpulkan data dengan teknik observasi, wawancara, dan studi pustaka yang memiliki hubungan erat dengan inti permasalahan. Teknik pengolahan menggunkan tiga kegiatan analisis yaitu reduksi, menyajikan, dan data validasi. Ditemukan masalah dalam proses penyimpanan berkas rekam medis rawat jalan, terdiri (1). Penuhnya rak penyimpanan dokumen rekam medis, karena jarang melakukan retensi rekam medis; (2). Terdapat salah penyimpanan rekam medis rawat jalan; (3). masih banyak rekam medis yang belum di tersimpan pada rak penyimpanan. Saran : (1). Petugas mengusulkan untuk perubahan kembali Surat Keputusan Jadwal Retensi Rekam Medis Sehingga kegiatan retensi terjadwal; (2). Petugas Filing lebih fokus untuk menyimpan rekam medis rawat jalan; (3). Menyediakan ruangan filing yang luas agar rekam medis tidak di simpan dimana saja karna bisa menyebabkan rekam medis hilang dan rusak.
PENGUJIAN MESIN PERONTOK PADI BERBASIS MOTOR BENSIN permana, aji
Mestro: Jurnal Teknik Mesin dan Elektro Vol 6 No 03 (2024): Edisi Desember
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/mestro.v6i03.568

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Kehilangan banyak gabah banyak terjadi pada proses penanganan pascapanen padi. Proses perontokan merupakan bagian dari pascapanen padi yang dapat dilakukan dengan berbagai teknik . Masih banyak petani di Indonesia menggunakan cara manual untuk merontontokkan padi. Untuk menghasilkan gabah yang maksimal, maka dalam penelitian ini melakukan dan berbagai jenis mesin perontok padi. Alat perontok multiguna termasuk salah satu jenis perontok yang dapat merontokkan biji-bijian seperti padi dan kedelai. Pengujian efisiensi kinerja alat perontok multiguna bertujuan untuk mengetahui efisiensi kinerja alat perontok. Parameter yang diukur adalah kapasitas perontokan, efisiensi perontokan, dan kualitas perontokan. Pengujian tersebut dilakukan dengan menggunakan kecepatan putaran mesin 1000 rpm dan 1500 rpm, dengan varietas padi yang diuji yaitu varietas Ciherang. Hasil pengujian menunjukkan bahwa efisiensi perontokan varietas Ciherang lebih baik jika menggunakan kecepatan putaran mesin 1000 rpm. Jika menggunakan kecepatan putaran mesin 1500 rpm terjadi susut hasil.
Improving Maritime Education for Sustainability and Industry Alignment - A Qualitative and Systematic Literature Review Barasa, Larsen; Winarno; Kuntadi, Cris; Permana, Aji; Simanjuntak, Marudut Bernadtua
Action Research Journal Vol. 2 No. 1 (2025): Januari 2025
Publisher : Lembaga Einstein College (LEC)

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

Abstract

This study explores the integration of sustainability into maritime education and its alignment with the evolving demands of the maritime industry. The research was motivated by the increasing necessity for maritime professionals to possess both technical expertise and a strong understanding of sustainable practices in response to environmental concerns. Previous studies have emphasized sustainability as a theoretical concept, yet practical insights from maritime professionals, educators, and graduates have been underexplored. The study addresses three key questions: How is sustainability incorporated into maritime curricula? How well do vocational programs match industry needs? How do the perspectives of professionals, educators, and graduates contribute to refining maritime education? A qualitative research approach was used, consisting of interviews with two maritime experts, six educators, and two graduates, complemented by a systematic literature review (SLR) to analyze current trends and gaps. Findings reveal significant progress in sustainability integration, although practical implementation and continuous professional development require further attention. The SLR supported these conclusions, stressing the importance of interdisciplinary curricula. The research concludes that aligning education with industry needs and embedding sustainable practices into programs are crucial for preparing a skilled maritime workforce. Practical recommendations are offered for both educational institutions and the maritime sector, with suggestions for future research on green technologies and ongoing professional development.