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All Journal Jurnal Inotera Jurnal Informatika Universitas Pamulang Jurnal Teknologi Sistem Informasi dan Aplikasi Journal of Artificial Intelligence and Innovative Applications (JOAIIA) KOMMAS: Jurnal Pengabdian Kepada Masyarakat Abdi Jurnal Publikasi Journal of Research and Publication Innovation LOGIC : Jurnal Ilmu Komputer dan Pendidikan Biner : Jurnal Ilmu Komputer, Teknik dan Multimedia OKTAL : Jurnal Ilmu Komputer dan Sains JRIIN :Jurnal Riset Informatika dan Inovasi TEKNOBIS : Jurnal Teknologi, Bisnis dan Pendidikan
Endar Nirmala
Universitas Pamulang
Humanities Astronomy Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Social Sciences Transportation Other

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Perancangan Sistem Informasi Penjualan Berbasis Web (Studi Kasus : Toko Citra Azka Bila) Redha Juliansyah; Endar Nirmala
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 05 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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

Abstract

Internet technology has a huge effect on commerce or business. Only from where the prospective buyer holds the cellphone, the prospective buyer can view the products on the computer screen, and access the information, order and pay with the available options. Citra Azka Store If it is engaged in wholesale and unit buying and selling, starting from basic goods, basic necessities, snacks and so on and the implementation of buying and selling is still done traditionally, therefore a web-based sales system is designed with the aim of reaching more consumers and reaching consumers who are wider. The method used in this research is Rapid Application Development (RAD) because the developed application does not require a long time to develop and supports designing applications in a relatively short period of time. This research resulted in a web-based sales information system application at the Citra Azka Bila Store using UML design and developed using HTML and CSS programming languages, PHP, and MySQL as the database server, and Black Box as the testing method.
Pengujian Aplikasi Penyewaan Lapangan Futsal Berbasis Dekstop dengan Metode Black Box Testing Menggunakan Teknik Boundary Value Analysis Nirmala, Endar; Saifudin, Aries; Ovandi, Dilan Tri; Nursafitri, Rika; Wahyudi, Wahyudin; Andris, Ziska
Jurnal Informatika Universitas Pamulang Vol 7 No 1 (2022): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v7i1.17695

Abstract

This futsal application is an application design to assist the administration of payments and orders for a futsal business anywhere. With this application it becomes easier to order and pay for the application that was created. Technological developments continue to grow along with increasing industrial progress in various fields. In addition to functioning as a means of information, for industry players, technology is also useful as a means of branding or promoting the industry they are running. The initial stage in this test is checking the futsal field booking application by using netbeans. Then, it is continued with writing concentration which aims to collect information that supports and is related to how to collect writings, diaries, papers and readings related to the title of the exam. Next is a needs investigation carried out to complete this test. The next stage is to test the system. In the application there are several forms, including field reservations, field rentals, payments, reservations/tenants, name and telephone forms. In this test, it is tested on the field registration registration form. In the field registration form, the admin can add new information and data columns. Admin can also view and change the data fields that have been added previously. The final result that has been made in this test is that the Black Box with Boundary Value Analysis technique can help the most common way of making experiments and quality testing. The test results for the additional field structure are 100% effective. The creators suggest that further exploration in the trial period does not use only one testing technique, so the results can be much more valid
Penerapan Chatbot Auto Reply pada Telegram terhadap Pengembangan Bisnis Penjualan Sepatu Menggunakan Artificial Intelligence Markup Language Fransisco, Fransisco; Akbar, Faris; Kurniasari, Sischa; Hibban, Muhammad Ibnu; Desyani, Teti; Nirmala, Endar
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 5 No. 2 (2022): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v5i2.14733

Abstract

The imbalance in the number of workers and customer demand is a problem that must be faced by business actors today. With a chatbot, it can help business people handle thousands of chats from customers who want to ask about sales products. Chatbots can also save on operational costs and provide 24/7 active service. Indirectly this can provide customer connection to the store. Therefore, this study will discuss the Application of the Auto Reply Chatbot on Telegram to the Development of a Shoe Sales Business Using Artificial Intelligence Markup Language. This system involves a shoe sales information system website as a medium to provide services to customers related to sales information. And a chatbot that implements an AIML (Artificial Intelligence Markup Language) system as a virtual assistant that connects customers and information from the database. Where this chatbot will respond to conversations submitted by customers, besides that it can also retrieve data in the form of information in sales data. The system which is designed using the Javascript, PHP, Python, PDO, and MySQL programming languages as the database.System testing will show that the sales information system website is functioning properly in managing (Create, Read, Update, Delete) customer data, stock of goods, goods sold and other data, while the Chatbot test shows that the program can respond via the Telegram application, starting from messages asking for stock, item prices or requesting information from the database.
Pengujian Blackbox pada Aplikasi Prediksi Kelulusan Ujian Nasional (UN) Menggunakan Metode Boundary Value Analysis Nirmala, Endar; Yulianti, Yulianti; Chairul, Aqidatul Izzah; Nazilah, Ajeng Rohmatun; Oktavianto, Ricky Nur; Fadhilla, Khairani
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 5 No. 2 (2022): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v5i2.17554

Abstract

The national exam is a benchmark for assessment carried out in the country for the parent of Education, which is used as a prerequisite for student graduation. Before taking the national exam, students take a trial exam which is used as a benchmark before the actual national exam. The use of graduation data is not yet realistic and maximum. This is quite difficult for students who are not known to have passed. In order to predict the pass threshold, it is possible to utilize existing data, especially completion data, to predict the completion rate. Due to the large amount of data, it requires a period to predict, so we need a system that can extend the estimated period of the student's graduation phase. This study describes the testing of prediction applications for passing the National Examination while using the black box method. The black box method consists of several methods, including splitting equivalence, limit analysis, comparison testing, sampling testing, robustness testing, and others. Among these tests, the marginal analysis test method was chosen for this study. Marginal analysis is a test procedure that determines the basic and upper bounds of the data to be tested. This test is run using the class feature added to the National Examination Pass Prediction application. The results of this test indicate that there are many weaknesses in validating the data and the data stored in the database does not match the desired data. The results of this test can be used as suggestions or evidence for application improvement.
Pengujian Sistem ERP Apotek (GPOS - POS Modul) Menggunakan Metode Black Box dengan Teknik Error Guessing Yulianti, Yulianti; Nirmala, Endar; Rotty, Fernando David Hence; Fauziah, Eva; Chaesar, Rizky; Misbahuddin, Muhammad Rafif
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 5 No. 2 (2022): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v5i2.17654

Abstract

After the process of making software needs to be done a useful testing stage to ensure that the software (Software) is in accordance with the needs of the user. POS is an application used to make sales transactions. In this study, the test was conducted on four modules: the first is the inventory module, in this module there are features for the manager of goods data, stock of goods, and the price of goods, The second is the purchase module where this feature will manage every transaction of goods purchased to the supplier or manufacturer, the third is the sales module or POS, this feature is designed to manage every sales transaction to the customer or end user, and the last is the report module, where every transaction both sales and purchases and inventory data (items, stock,  the price) will be recorded in detail in it. Each of these modules is arranged thus completing one cycle of business processes. Because of the complexity of the arrangement of logic forming sales transactions, the process of calculating the price of sales and calculating the value of stock goods causes losses for business people who use invalid systems. As for a case in true testing it's when we find a previously undisclosed error. The research phase begins by analyzing each function on the system to be tested, creating a testing scenario for the database structure that has been created, making documentation from the test results and the researcher concludes. From the results of the tests that have been done, it was concluded that this software is worth using.
Rancang Bangun Aplikasi E–Learning Berbasis Web pada SMP Negeri 1 Parung Nirmala, Endar; Jenau, Efrida; Ramdhani, M. Aryo; Saputra, Ripki Adi; Amirulloh, Yuslifar Khalif; Desyani, Teti
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 5 No. 4 (2022): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v5i4.21087

Abstract

Until now, all the experiences that have developed at SMP NEGRI 1 PARUNG have not changed as they used to do face-to-face systems. This means that schooling and progress among students and teachers must be made depending on the prerequisites that students and teachers meet in class. One strategy that can be done is e-learning. E-learning, helping teachers by distributing materials use the Web without going to class and can be done anywhere. It supports teachers to increase the limited teacher review time. Create e-learning using PHP. PHP is used to create pages and MySQL is used as an information base for information capacity. The results obtained from this e-learning can be applied and implemented to assist educators and students of SMP NEGRI 1 PARUNG in working with the school system.
Sistem Informasi Penyewaan Gedung Olahraga Berbasis Web Ratama, Niki; Muhajar, Aldy; Indrawan, Dicky; Yanto, Galih Ferdhi; Nurhidayat, Rizki; Nirmala, Endar
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 5 No. 4 (2022): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v5i4.21936

Abstract

The Sports Building (GOR) is a place made to carry out sports activities, but most of these rental places do not have a website to make it easier to rent. In addition, by utilizing existing technology to make it more utilized, it is hoped that it can fully reach people who use manual methods when renting sports halls. The program that has been made will be researched and tested to identify its strengths and weaknesses, in this case an assessment is needed to perfect and perfect the program and system, then introduce and test the new system. This stage is carried out after the project is completed. Making this website system using MySQL as information storage and the language used in programming is PHP, HTML CSS. in making this application using the watterfall methodology. The waterfall methdology is a project management approach that emphasizes a linear progression from start to finish of a project. This methodology, often used by engineers, is preloaded to rely on careful planning, detailed documentation and sequential execution. This software was created to be able to overcome the problems that exist in the rental of sports buildings manually.
Penerapan Seleksi Fitur pada Deteksi Coronavirus Disease 19 (COVID-19) berbasis Random Forest Saifudin, Aries; Nirmala, Endar; Kusyadi, Irpan
Jurnal Teknologi Sistem Informasi dan Aplikasi Vol. 7 No. 4 (2024): Jurnal Teknologi Sistem Informasi dan Aplikasi
Publisher : Program Studi Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jtsi.v7i4.40755

Abstract

Data mining using machine learning algorithms can be used to help analyze historical data to predict COVID-19. The dataset used for predicting COVID-19 has many features, but those features have the possibility of redundancy or irrelevance that can cause a decrease in classifier performance. This research proposes a model that implements feature selection to select relevant features and can provide improved performance predictions for diagnose COVID-19. Some proposed feature selection techniques are Sequential Forward Selection (SFS), Sequential Backward Selection (SBS), Sequential Forward Floating Selection (SFFS), Sequential Forward Floating Selection ( SBFS), Sequential Backward Floating Selection (SBFS), and selectKBest. The classification algorithm used to classify is Random Forest. The model that gives the best performance value is the model that applies the SFS dan SFFS as feature selection.
The Utilization of Microsoft Excel for Business Data Analysis: Case Study & Implementation Nirmala, Endar; Sri Mulyati; Ari Mulyoto
KOMMAS: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 2 (2025): KOMMAS: JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : KOMMAS: Jurnal Pengabdian Kepada Masyarakat

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

Abstract

Many vocational high school students do not yet possess the proficiency to manage and analyze data optimally. This is due to a lack of understanding of software applications such as Microsoft Excel, which are very useful in business operations. Therefore, this community service activity aims to enhance students' competence in using Excel as a tool for analyzing business data at SMK Letris Indonesia 2. This study used a qualitative method with a case study approach. Data were obtained through interviews with teachers at the school. This research was conducted based on direct practice (hands-on training) regarding the use of Excel, starting from basic functions to advanced features such as pivot tables, conditional formatting, and logic and statistical functions. This research is adjusted to the needs of the business and industrial world (DUDI) so that students can understand the application of Excel in the real world. This activity is in line with the spirit of Merdeka Belajar and the implementation of a project-based curriculum, which emphasizes the importance of mastering practical skills in addition to theoretical understanding. As a result, students can adapt to technological developments and innovate in the business field. In conclusion, training is still needed so that students can improve and develop their abilities
Sistem Informasi Penjualan Dan Pengelolaan Budidaya Tambak Lobster Berbasis Web Menggunakan Metode Agile (Studi Kasus : Blue Claw Fish Farm) Suranta, Rahmatdin; Nirmala, Endar
BINER : Jurnal Ilmu Komputer, Teknik dan Multimedia Vol. 1 No. 4 (2023): BINER : Jurnal Ilmu Komputer, Teknik dan Multimedia
Publisher : CV. Shofanah Media Berkah

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

Abstract

Internet technology has a huge effect on commerce or business. Can access information on goods from anywhere, from prices, specifications, stock of goods, and can carry out transaction activities at any time. In research conducted at the Blue Claw Fish Farm shop, it was still found that there were problems with limited information on lobster cultivation that the store could provide to consumers, and the sales system was not optimal because it only made direct sales to consumers who came to the store, as well as managing goods and financial data. still using bookkeeping, allowing for data loss and calculation errors and delays when making reports. The method used in this study is the Agile method which is a method with agreed rules and solutions carried out in collaboration between teams in an organized and regular manner. The results of these studies make information can be widely spread and sales activities become easier and more efficient online and make it easier for staff to manage goods data, finance and report generation.
Co-Authors Abdullah Syafii Abdullah Syafii Abdurrohman, Fikri Agung Mursito Ahmad Darmawan Ahmad Irkham Ahmad Muhlisin Ahmad Muhlisin ahmad rizal Ahmad Rizal Ainurrohim, Reji Ajeng Rohmatun Nazilah Akbar, Faris Aldi Maulana Alexius Grennantoro Aliansyah, Andi Alpiansyah, Rizki Amirulloh, Yuslifar Khalif Ananta Dicapriyo Andi Lisdiarto Andi Widiarto Andreas, Elbino Andri Fahmi Andris, Ziska Anggi Pradana Yoani Apriliyan Mahardika S. Aqidatul Izzah Chairul Ardiansyah, Muhammad Fadil Ari Mulyoto Aries Saifudin Arivanza Yuke Pradikta Asep Sucipto Indra Sukma Ayu Eka Hapsari Q. Bisri Ali, Faisal Chaesar, Rizky Chairul, Aqidatul Izzah Damanik, Dearma Alam Desi Jasmiati Dicapriyo, Ananta Dicky Wahyudi Dilan Tri Ovandi Dola Irwanto Dwi Nur Febrianto Eko Febriansyah Elbino Andreas Eltyes Michael Efata Zebua Erna, Fadil Ersa Putri Muharom Eva Fauziah Eva Fauziah Fadhilla, Khairani Fadilah, Muhammad Reza Faris Akbar Fathul Ghina Fauzi, Muhamad Imam Fernando David Hence Rotty Fikri Rahardian Firmansyah Firmansyah Firmansyah Firmansyah Fitri Anis Isroriyah Fransisco Fransisco Fransisco, Fransisco Frennandi Ade Ilyas Galih Maulana Ismail Hadian Hibatul Wafi, Muhammad Hairul Ridwan Hernanda Anggara Putra Hibban, Muhammad Ibnu Ilyas, Frennandi Ade Indrawan, Dicky Irkham, Ahmad Irpan Kusyadi Ismail, Galih Maulana Jasmiati, Desi Jejen Juanda Jenau, Efrida Juanda, Jejen Juhaendi Juhaendi Jumadi Jumadi Jumadi Jumadi Junita, Nurma Khairani Fadhilla Khusnul Salbiah, Siti Kurniasari, Sischa Leonard Viffo Lukita, Muhammad Bagas Ma'ani, Muhammad Lizam Maria Lusiana V Mazok Marjuki Marjuki Mirza Akrom Nunsyah Misbahuddin, Muhammad Rafif Mohammad Kevin Putra Adiyaksa Mohammad Zaeni moza malik Muhajar, Aldy Muhamad Imam Fauzi Muhammad Cahya Rifqi Muhammad Ibnu Hibban Muhammad Lizam Ma'ani Muhammad Rafif Misbahuddin muhammad rizky, muhammad Muhammad Taufiq Kamaludin Munawaroh Munawaroh Mursito, Agung Nazilah, Ajeng Rohmatun Niki Ratama Noris, Shandi Nurdin, Rachmat Septian Nurhidayat, Rizki Nurrudin, Naufal Nursafitri, Rika Oktavianto, Ricky Nur Ovandi, Dilan Tri Padlo Maldini Pandu Wicaksono, Daffa Putri Aprillia, Cikal Putri, Septi Nur Ilmi Rachmat Septian Nurdin Raden Wirawan Kukuh Pambudi Rahardian, Fikri Rahmayanti, Nabila Eka Ramdhani, M. Aryo Rangga Pradita Nurdin Redha Juliansyah Reji Ainurrohim Ricky Nur Oktavianto Rika Nursafitri Rivansyah Rivansyah Rizki Restu Riyadi Rizky Chaesar Rizky Maulana, Muhammad Rizky Tiwa Saputra Rosa Ardiani Rotty, Fernando David Hence Saputra, Ripki Adi Selly Nur Holifah Septi Nur Ilmi Putri Sischa Kurniasari Siti Marifah Sri Mulyati Sri Mulyati Sri Mulyati Suranta, Rahmatdin Teti Desyani Umul Musfiroh Nurali Vyka Septiani Wahyu Satrio Rizki Wahyudi, Wahyudin Wahyudin Wahyudi Widiarto, Andi Yanto, Galih Ferdhi Yasmin, Afifah Yoga Fahreza Yogi Afandi Yulianti Yulianti Yulianti Yulianti Yulianti Zaeni, Mohammad Ziska Andris