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Jajat sudrajat
STMIK Mardira Indonesia, Bandung
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APLIKASI PENTERJEMAH BAHASA INDONESIA KE BAHASA INGGRIS DENGAN MENGGUNAKAN METODE TERSELIA (SUPERVISED LEARNING) Jajat Sudrajat; Tacbir Hendro Pudjiantoro
Jurnal Computech & Bisnis (e-Journal) Vol 2, No 1 (2008): Jurnal Computech & Bisnis
Publisher : STMIK Mardira Indonesia, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (512.773 KB) | DOI: 10.55281/jcb.v2i1.17

Abstract

AbstractThe main study of this research are : ( 1 ) Make a software translator from Indonesian to English using methods Supervised learning, ( 2 ) Studying methods Supervised learning  which is used as a method of making software . Develop existing application systems, using methods Supervised Learning. This study was designed with a waterfall model, while the analysis using quantitative analysis. Instruments and test the quality of testing done by extending the application system automatically and in a way manuall, while limiting the problem is : ( 1 ) The language used is Indonesian and English, ( 2 ) Translations are done only from the Indonesian language to Inggris. The methodology used in the manufacture of this system are : ( 1 ) literature review , ( 2 ) Analysis Model , ( 3 ) Design Model , ( 4 ) Implementation Model , ( 5 ) Evaluation . Steps taken in the use of systems of this application is to fill in the sentences in facilities that are already available  and then process the tag early as the beginning of the translation to know the kind of words that will appear system  so that in the process will be very easly. As a conclusion of this study can be pointed out that the application is made deemed effective, and the implications and solutions. On this basis, this system can be recommended as an alternative application for translation tool for improvement and interests of society in general, students in particular will be English. Keywords: software translator, Supervised learning, Software, Learning, Waterfall, Supervise, Learning   AbstrakKajian utama  dari penelitian ini adalah : (1) Membuat perangkat lunak penterjemah dari bahasa Indonesia ke bahasa Inggris dengan menggunakan metode terselia (Supervised learning), (2) Mempelajari metode terselia (Supervised learning)  yang digunakan sebagai metode pembuatan perangkat lunak. Mengembangkan sistem aplikasi yang sudah ada, dengan memakai metode terselia (Supervised Learning). Penelitian ini didesain dengan menggunakan pendekatan waterfall, sedangkan analisisnya menggunakan analisis kuantitatif. Instrumen dan uji kualitas dilakukan dengan memperbanyak pengujian sistem aplikasi secara otomatis dan dengan cara manuall, sedangkan pembatasan masalahnya adalah : (1) Bahasa yang digunakan adalah bahasa Indonesia dan bahasa Inggris, (2) Penterjemahan yang dilakukan hanya dari bahasa Indonesia ke bahasa Inggris.Adapun metodologi yang dipakai dalam pembuatan sistem ini adalah : (1) Studi literatur, (2) Analisis Model, (3) Perancangan Model, (4) Implementasi Model, (5) Evaluasi. Langkah – langkah yang dilakukan dalam penggunaan sistem aplikasi ini adalah dengan cara mengisikan kalimat pada fasilitas yang sudah tersedia, lalu memperoses tag awal sebagai permulaan penterjemahan untuk mengetahui jenis kata yang akan dimunculkan sistem, sehingga dalam proses penterjemahannya akan sangat mudah dilakukan. Sebagai kesimpulan dari penelitian ini dapat di kemukakan bahwa aplikasi  yang dibuat dipandang efektif, serta memberikan implikasi dan solusi. Atas dasar itulah, sistem ini dapat direkomendasikan menjadi aplikasi alternatif untuk alat penterjemahan bagi peningkatan dan peminatan masyarakat umumnya, mahasiswa pada khususnya akan bahasa inggris. Kata Kunci: Aplikasi Penterjemah, Metode Terselia, Perangkat Lunak, pembelajaran, Waterfall, Supervise, Learning  
Sistem Monitoring Tanaman Cabai untuk Meningkatkan Hasil Panen Haris Supriatna; Titi Widaretna; Jajat Sudrajat
Jurnal Computech & Bisnis (e-journal) Vol. 16 No. 2 (2022): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v16i2.8

Abstract

A chili plant monitoring system has been created to increase crop yields, this system monitors soil pH and soil moisture in order to increase the growth of chili plants so that the yield obtained is maximum. This system uses Arduino UNO as its microcontroller with output in the form of automatic plant watering and automatic fertilizer. Important variables to support plant growth are soil moisture, soil pH, and the right watering time and duration. Measurement of soil pH and soil moisture is carried out using soil moisture sensor and soil pH sensor. While the output produced from the water pump and fertilizer and servo motor as the control. The measurement results of the two sensors will then be displayed on the LCD (Liquid Crystal Display). The test results of soil pH monitoring tools and soil moisture in chili plants show measurement results with good accuracy. The measurement results have been successfully displayed on the LCD, as well as the pump ejects automatically and the servo controls automatically.
Perancangan Penjadwalan Pinjaman Fixed Asset Desa dengan Penerapan Algoritma Greedy Asep Ririh Riswaya; Jajat Sudrajat; Dheni Apriantsani Budiman
INTERNAL (Information System Journal) Vol. 6 No. 1 (2023)
Publisher : Masoem University

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

Abstract

To facilitate and streamline the activities of recording or inputting asset data in CIPELAH VILLAGE, computerization is needed in this village to schedule fixed asset loans. The fixed asset loan scheduling system is a system designed to help ease the asset cation staff when managing assets which are still manual or in writing. The research method used is literature study, field study, interview, observation, and the system development technique used is OOAD (Object Oriented Analysis Design) and the method used is the GREEDY method. The implementation and system testing stage is a stage that is carried out after the system has been analyzed and designed in detail, this stage is also the stage of implementing the system for operation. The programming language used is HTML, PHP with PHPMyAdmin database.
Expired Medication Detection Information System Using the First Expired First Out Method: Case Study of One Pharmacy in Bandung Nisa Nur Malasari; Jajat Sudrajat
Jurnal Computech & Bisnis (e-journal) Vol. 17 No. 2 (2023): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v17i2.243

Abstract

A pharmacy is a facility where diverse pharmaceutical operations occur, including acquiring, formulating, and distributing medications. The utilization of information technology has experienced a substantial rise in the current digital age, particularly in the realm of healthcare. An integrated and readily accessible information system is required to oversee diverse operations in the pharmacy, including drug procurement, stock management, prescription services, and sales. This study aims to create an information system that may enhance drug procurement efficiency and monitor drug expiration in a pharmacy located in Bandung. Anticipated enhancements are likely to optimize the pharmacy's operational efficiency. The expiration of pharmaceuticals can be attributed to several factors, such as the absence of regular drug inspections due to staffing constraints, human mistakes, excessive drug procurement, and unpredictable patient demands. In order to tackle these problems, it is necessary to implement a system that can detect expired drugs. The purpose of this system is to streamline the management of drug inventory by monitoring and tracking expired drugs. It also implements the First Expired First Out (FEFO) strategy, which prioritizes the usage of drugs with closer expiration dates over those with longer expiration dates.
PPH 21 Tax Calculation Application for Permanent Employees at The Bandung Regency Fire Service Kirani, Sandra; Sudrajat, Jajat; Rachman, Rizal; Damayanti, Resti Aulia
Electronic, Business, Management and Technology Journal Vol. 2 No. 1 (2024): Electronic, Business, Management and Technology Journal
Publisher : P3M, STIE Pasundan, Bandung, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55208/ebmtj.v2i1.133

Abstract

This study aims to create a software application that can accurately compute PPh 21 (income tax) for full-time employees at the Bandung Regency Fire Department. The development process will utilize an Object-Oriented Analysis and Design (OOAD) System Development approach. The primary aim of this study is to mechanize the computation of PPh 21 in compliance with relevant tax statutes while streamlining tax and payroll administration at the organization. The development methodology comprises five primary phases: requirements analysis, system design, implementation, testing, and assessment. During the requirements analysis phase, data is gathered through interviews, observations, and literature research to comprehend the system's functional and non-functional requirements. The system design step entails developing a system architectural design that includes class, use case, and interaction diagrams to guarantee that the system fulfills the given requirements. Implementation involves creating program code based on the design and integrating system components. The testing phase encompasses unit, integration, system, and acceptance testing to verify that the system operates as intended and is error-free. The evaluation phase incorporates the participation of end users to gather input on the system's usability, efficiency, and precision and introduce enhancements prior to its complete implementation. The research findings demonstrate that using this internet-based application can enhance the effectiveness and precision of tax computations, mitigate the likelihood of data loss, and facilitate heightened job efficiency at the Bandung Regency Fire Department. This application is anticipated to favorably impact tax and payroll management at the agency while also enhancing the quality of public services through digitalization and technological innovation.
Herbal Cigarette Sales Information System Case Study at Stockis Sin Sriwijaya Salma Saepul Milah; Rival Khafi Fergian; Sony Chandra Maulana; Jajat Sudrajat; Heri Wahyudi
Majalah Bisnis & IPTEK Vol. 17 No. 2 (2024): Majalah Bisnis & IPTEK
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (P3M) STIE Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55208/9x6x1k50

Abstract

There is still space for improvement in the application and usage of technology and information in the sales business, as indicated by the significant percentage of clients who continue to make manual purchases. An example would be the present Sriwijaya Herbal Sin Cigarettes retailer. The Sin Cigarette Herbal Sriwijaya stockist shop employs a traditional sales system where consumers physically visit the shop to make purchases. This research aims to enhance consumer convenience by developing a sales information system for herbal cigarettes, enabling online access to sales. This study employs a descriptive research methodology and a waterfall system development approach. This approach involves sequential steps, including needs analysis, design, code production, testing, and support. Data collection from the users was followed by the design and development stage of the program, employing the PHP programming language for implementation. Subsequently, an evaluation was conducted on the functioning system. The outcome is a sales information system that is anticipated to possess the capability to process data into high-quality information efficiently, seamlessly integrate various components, and serve as a repository for data storage. With the existence of this sales information system for herbal cigarettes, the processing of sales data has been computerized automatically, enabling automated report generation. This study introduces an internet-based sales information system for the Sriwijaya Herbal Cigarette Stockist Shop. It replaces traditional sales procedures, expands market reach, streamlines report generation, provides comprehensive buyer information, and maximizes profitability. The innovation employs the waterfall system development methodology and the PHP programming language to enhance retail operations' effectiveness and efficiency. An inherent constraint of this study is the need for the online-based sales information system to address all challenges the Sriwijaya Herbal Cigarette Stockist Shop faces, including technological infrastructure and user proficiency issues. Reliable internet connectivity is crucial for the system's effectiveness, which may require improvements in certain regions. Additionally, employees and customers may require additional training to use the new systems proficiently, which should be considered in terms of time and resources for this research.
Implementation of Simple Additive Weights to Determine Priorities for The Resolution of Information Technology Problems Rizky Panji Santoni; Jajat Sudrajat; Asep Ririh Riswaya
Majalah Bisnis & IPTEK Vol. 16 No. 1 (2023): Majalah Bisnis & IPTEK
Publisher : Pusat Penelitian dan Pengabdian Pada Masyarakat (P3M) STIE Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55208/nr8tb582

Abstract

The Regional Secretariat of West Java Province (Setda Jabar) is a government agency within the local government environment in West Java Province. Along with the development of information technology, using technology such as computers and the internet in a government agency is very important to support work. There are times when devices and systems do not work correctly, such as internet disturbances and computer software and hardware problems handled by technicians. Technicians not only manage information technology infrastructure at the West Java Regional Secretariat but also manage information technology infrastructure in three (3) official houses. Technicians are also faced with an organizational structure with many bureaus and sections. There is yet to be a definite procedure in the complaint reporting process. There is no helpdesk system as a reporting medium. With the many bureaus, the number of information technology facilities served so that technicians find it difficult to determine the priority of the work that must be served first. Given these problems, a Decision Support System approach uses the Simple Additive Weight method by using determining criteria and weights. The criteria used include Work Units, Positions, Types of Complaints, and Official Notes. The system development method used is Object Oriented Analysis Design (OOAD). This system is expected to assist technicians in determining services that match their needs and situations.
Expired Medication Detection Information System Using the First Expired First Out Method: Case Study of One Pharmacy in Bandung Malasari, Nisa Nur; Sudrajat, Jajat
Jurnal Computech & Bisnis (e-journal) Vol. 17 No. 2 (2023): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v17i2.243

Abstract

A pharmacy is a facility where diverse pharmaceutical operations occur, including acquiring, formulating, and distributing medications. The utilization of information technology has experienced a substantial rise in the current digital age, particularly in the realm of healthcare. An integrated and readily accessible information system is required to oversee diverse operations in the pharmacy, including drug procurement, stock management, prescription services, and sales. This study aims to create an information system that may enhance drug procurement efficiency and monitor drug expiration in a pharmacy located in Bandung. Anticipated enhancements are likely to optimize the pharmacy's operational efficiency. The expiration of pharmaceuticals can be attributed to several factors, such as the absence of regular drug inspections due to staffing constraints, human mistakes, excessive drug procurement, and unpredictable patient demands. In order to tackle these problems, it is necessary to implement a system that can detect expired drugs. The purpose of this system is to streamline the management of drug inventory by monitoring and tracking expired drugs. It also implements the First Expired First Out (FEFO) strategy, which prioritizes the usage of drugs with closer expiration dates over those with longer expiration dates.
Customer Relationship Management Information System Analysis Using RFM Dashboard For Customer Segmentation Strategy : Study On A Ritel Fashion Company in Bandung Sudrajat, Jajat; Maulana, Aris Ilham; Riswaya, Asep Ririh; Marjito, Marjito; Rizqiati, Fitri
Jurnal Computech & Bisnis (e-journal) Vol. 19 No. 1 (2025): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v19i1.435

Abstract

The progression of information technology compels organizations to adeptly leverage customer data, particularly in mitigating the elevated rate of client attrition resulting from insufficient comprehension of consumer behavior and limited personalization in marketing approaches.  This study aims to develop and implement a Customer Relationship Management (CRM) system, coupled with an RFM (Recency, Frequency, Monetary) dashboard, for the fashion enterprise Whoop Culture.  This system employs the equal-width intervals binning approach to categorize clients based on purchase frequency, transaction value, and the recency of their latest transaction, thereby facilitating the company's understanding of the needs and preferences of each customer category.  This online solution is designed to analyze client data and execute segmentation, facilitating more targeted marketing techniques.  This research aims to enhance the company's performance by gaining a deeper understanding of consumer behavior, enabling Whoop Culture to improve customer retention, sales, and resource allocation.
Compensation in Philosophical Review: Ontology, Epistemology, and Axiology Sudrajat, Jajat; Loke Siow, Hong; Adi Permana, Ibar
International Journal of Social Science, Education, Communication and Economics Vol. 4 No. 1 (2025): April
Publisher : Lafadz Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sj.v4i1.475

Abstract

Compensation is part of the resource management function which is related to various types of rewards that individuals receive as rewards for employees who have carried out their work duties. The total reward received by employees who have done their work is managed by the company by creating a policy which is also known as input-output exchange between the company and its employees. To optimally understand the nature of compensation, the types and forms of compensation and the benefits of compensation, it can be viewed from the science of philosophy. Compensation is discussed in detail using philosophy through the dimensions of ontology, epistemology, and axiology. So, with this aim, organizations or companies can get a complete picture of compensation and can make efforts to optimize compensation so that it can bring positive benefits and prevent negative things that can arise if it is not handled correctly. This research discusses compensation from a philosophical perspective in the dimensions of ontology, epistemology and axiology using a qualitative approach. The research results show that from the perspective of philosophical knowledge, compensation can be explained in three dimensions, namely: ontology, epistemology, and axiology. In the ontological dimension, compensation includes the true meaning of compensation which can be proven to exist in every organization. The epistemological dimension of compensation is related to the basic science, forms, characteristics, and types of all existing compensation. Finally, in the axiological dimension, the discussion of compensation includes the relationship between compensation and value, namely the feasibility of compensation to be developed, as well as the function and benefits of compensation in the organization. In the end, compensation needs to be managed so that it can provide more optimal benefits in the continuity of an organization's activities.
Co-Authors Achmad Hufad Adhitiyawarman, Adhitiyawarman Adi Permana, Ibar Adi Suyatno Adi Suyatno Afandi, Richad Dedi Syahbudin Akbar, Aji Ali Albyn, Devanda Faiq Aldieyansah, Ilfan Alfin Khaira Alistianti, Thazkia Listi Almurni, Muhammad Furqon ANDRIANI, TRI Anita Suharyani Arifudin, Opan Asep Ririh Riswaya Asmadi asmadi Babang Robandi Badie Uddin Badriyah Bahri, Efri Syamsul Baskoro, Khobul Adha Budiman, Dheni Apriantsani Dadan Abdul Aziz Mubarok Dadan Abdul Aziz Mubarok Damayanti, Resti Aulia Dedah Jubaedah Dheni Apriantsani Budiman Elih Sudiapermana, Elih Emalia, Lilis Eti Rahmawati Evi Gusmayanti Fajar, Ganjar Nurul Fatwa, Muhammad Imam Febian, Rachmad Feri Alpiyasin Firmansyah Firmansyah Firza, Muhamad Fitria, Naia Aulia Halawa, Reinalda Renis Wati Hari Setiyawati Haris Supriatna Hastyadi, Dony Putra Heri Wahyudi Ibar Adi Permana Irniyati Samosir Isak Ramlan Isbandi Isbandi Jabang Nurdin Khaira, Alfin Khalizah, Putri Alivia Nur Kirani, Sandra Koswara, Nandang Loke Siow, Hong Malasari, Nisa Nur Marjito Marjito Maulana Yusup, Maulana Maulana, Aris Ilham Mayasari, Annisa Mulyadi, Moch Rival Muslimah Muslimah Muslimah Muslimah Mustofa Kamil, Mustofa Nabilla, Kansa Nafisyah, Ghaida Nanang Suciyono, Nanang Nisa Nur Malasari Nisa Raudatul Janah Nor Emiliana Norasari Arani Nur Azizah Nursaufi, Randy Nurseptia, Alya Nazhara Oktavia Oktavia Permana, Ibar Adi Pratama, Angel Savira Pricillia Radian Radian Rangkuti, Abdul Haris Rival Khafi Fergian Rizal Rachman, Rizal Rizki Aziz Rizky Panji Santoni Rizqiati, Fitri Rochmayanti, Rochmayanti Rossie Wiedya Nusantara S, Chandra Afriade Sailendani, Syahril Fathan Salma Saepul Milah Saputra, Elsa Wirda Saputra, Trisna Sardin Sardin Sardjono, Wahyu Sartono Sartono, Sartono Setiyawan, Uut Shenny Oktoriana Sigit Wibowo Siow Heng Loke Siti Sawerah Sony Chandra Maulana Sri Hendarto, Sri Subarja, Allya Azkya Sudarwati, Ayuk Sulistyohati, Aprilia Sutarman Gafur Syafaat, Raden Raka Abduk Kamal Syafwandi Syamil, Ahmad Tacbir Hendro Pudjiantoro Tisnawati, Rini Titi Widaretna Toni Kusnandar Utomo, Satrio Matin Uyu Wahyudin veny heristi Wanti Fitrianti Widodo, Wasis Wirahadi, Umar Wulansari, Novia Yadi Janwari Yuliani, Opie Oktavia Zainal Abidin Arief