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All Journal JOURNAL OF APPLIED INFORMATICS AND COMPUTING JUMANJI (Jurnal Masyarakat Informatika Unjani) Indonesian Journal of Electrical Engineering and Computer Science Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi)
Irma Santikarama
Universitas Jenderal Achmad Yani
Computer Science & IT

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Use Case Framework of Computerized Production Monitoring Processes in Textile Industry Irma Santikarama; Faiza Renaldi; Fatan Kasyidi; Agya Java Maulidin
Journal of Applied Informatics and Computing Vol 6 No 1 (2022): July 2022
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v6i1.3977

Abstract

Use cases are a description of system functions resulting from needs analysis and obtained from interviews and observations. In standard practices, this stage is also known as the most time-consuming stage. Although every use case produced in software development is unique, there is always a similarity in its function to systems made previously in other organizations. These similarities are studied to reduce time in the process during the requirements analysis stage. Many studies have built and used a Use Case Framework (UCF) to be used together by software developers. So far, UCF has been owned by the banking industry in mapping use case standards in ATMs, health in standardizing use cases in electronic medical records, libraries in standardizing information retrieval, and mapping processes in crowdfunding. This research adds to the list of the latest UCFs produced, namely in the related textile industry, in standardizing the functions that exist in computer-based production monitoring systems. It is based on the fact that there are many textile companies globally, with more than 1.000 of them are established in Indonesia. This study investigated eight Indonesian textile companies to obtain information data to determine what functions are required, t. The data collection techniques used were interviews and observation. More stages were carried out in this study afterward, namely defining Actor Analysis and Functional Methods, Combining Analysis, Classification of Use Cases, Describing Use Case Scenarios, and Visualizing Frameworks. The data analysis results obtained from each company, we managed to define 10 main use cases, 4 supporting use cases, and four specific use cases. This study’s products can help provide a reference in using case design to create a computer-based textile company monitoring system.
Klasterisasi Outlet Berdasarkan Data Penjualan Dengan Menggunakan Algoritma K-Medoids Sri Mulyani Azhari; Tacbir Hendro Pudjiantoro; Irma Santikarama
JUMANJI (Jurnal Masyarakat Informatika Unjani) Vol 5 No 2 (2021): Jurnal Masyarakat Informatika Unjani
Publisher : Jurusan Informatika Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jumanji.v5i2.93

Abstract

Data mining kini digunakan diberbagai bidang termasuk bisnis. Data mining memiliki beberapa teknik, salah satunya yang populer yaitu teknik Clustering. Ketersediaan data yang melimpah, kebutuhan akan ketersediaan informasi (atau pengetahuan) sebagai acuan bagi pelaku bisnis dalam proses pengambilan keputusan untuk membuat solusi bisnis merupakan cikal-bakal dari lahirnya teknologi data mining. PT. Gondowangi salah satu bisnis yang memiliki ketersediaan data yang melimpah, menghasilkan data penjualan dari setiap outlet yang beragam sehingga pendistribusian produk dan penentuan strategi penjualan. Analisis terhadap data penjualan dengan jumlah yang besar dan data yang beragam tidak efektif dan efisien. Proses analisis data yang dilakukan manual memerlukan waktu yang lama, sehingga ketersediaan informasi atau pengetahuan mendalam dari data penjualan sulit ditemukan. Penelitian ini mengarah pada penggunaan teknik clustering dengan algoritma K-Medoids untuk mengeksplorasi data guna mendapatkan pengelompokan outlet berdasarkan data penjualan. Penggunaan teknik clustering dengan algoritma K-Medoids mampu menunjukan pengelompokan terhadap data penjualan yang menghasilkan pengelompokan outlet. Hasil pengujian pada hasil clustering dengan beberapa nilai K didapatkan jumlah K=3 memiliki nilai silhoutte Coefficient yang paling tinggi dan mendekasi Si = 1 yaitu dengan nilai 0,92669616303752 yang merupakan struktur kuat.
Pemetaan Daerah Asal Mahasiswa Unjani Berbasis WebGis Fatan Kasyidi; Seffiera Fauziah; Faiza Renaldi; Irma Santikarama
JUMANJI (Jurnal Masyarakat Informatika Unjani) Vol 5 No 1 (2021): Jurnal Masyarakat Informatika Unjani
Publisher : Jurusan Informatika Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jumanji.v5i1.90

Abstract

Sistem Informasi Geografis merupakan bidang ilmu yang membahas bidang geografis yang bisa diterapkan dalam berbagai bidang institusi, misalnya di bidang kemiliteran, bidang kedokteran, bidang pendidikan hingga bidang pertanian. Manfaat SIG secara umum memberikan informasi yang mendekati kondisi dunia nyata, memprediksi suatu hasil dan perencanaan strategis. Implementasi SIG dalam pendidikan dapat menjadi dasar pengambilan keputusan. Pemanfaatan SIG dalam pendidikan diantaranya mengatur data dan informasi yang ditampilkan secara geografis sehingga dapat diketahui sebaran dan pola yang terbentuk serta dapat menginventarisasi infrastruktur pendidikan. Pada sistem PMB Universitas Jenderal Achmad Yani belum memiliki pemetaan yang menjadikan pemrosesan data menjadi lebih lama. Sebelumnya unjani melakukan pengecekan daerah asal mahasiswa berupa tabel saja. Dari persoalan ini, GIS dapat memudahkan dalam membaca data dalam bentuk peta. Hal ini bertujuan untuk mengetahui daerah mana yang kurang mahasiswa yang nantinya bagian PMB bisa mengetahui perencanaan promosi unjani di periode berikutnya dari hasil pemetaan tersebut. Oleh karena itu, diperlukan suatu sistem yang memberikan informasi mengenai sebaran mahasiswa tersebut yang berbasis online. Metode yang digunakan untuk pembuatan sistem informasi geografis tersebut adalah metode waterfall. Beberapa pemrograman yang digunakan antara lain PHP dan HTML. Sistem yang dibuat mampu memberi informasi berupa peta sebaran mahasiswa dalam bentuk peta yang berbasis web (WebGIS). Pengujian ini dilakukan dengan User Acceptance test yang memiliki rata-rata kelayakan 76,50%
Service landscape for private universities in indonesia based on service oriented architecture and cloud technology Faiza Renaldi; Irma Santikarama; Esmeralda C. Djamal; Agya Java Maulidin
Indonesian Journal of Electrical Engineering and Computer Science Vol 22, No 1: April 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v22.i1.pp497-506

Abstract

Information technology (IT) has been widely adopted and is believed to improve academic processes’ efficiency and run private universities’ academic functions (PTSs) in Indonesia. Nonetheless, adopting diverse technologies for them will also create many challenges. PTSs are struggling to survive in terms of technological implementation, in the sense that the investment and implementation rate in the PTSs just cannot catch up with the technological advancement rate. Even when more PTSs are trying to transform into digital entities, the next problem will be system integration and flexibility. This study aims to overcome this problem by implementing a framework that can be both integrated and flexible while also serving the efficiency of investments. Many studies already suggested that service oriented architecture (SOA) and cloud technology are the solutions. Nevertheless, none has been able to define what standard services can be applied within those platforms. To determine this, we use the BIAN service landscape, which was translated from the banking industry, offering a comprehensive view of the business domain and business capabilities alongside its service functions. While BIAN offers common services throughout the same platform, we modify the framework using the OASIS model from SOA, which allows the framework to be flexible in complying with many platforms of databases, programming languages, and network infrastructures. We completed our study by defining one business area: academic processes, three business domains, 19 business capabilities, and 84 service functions. We are strongly confident that our findings and study results will act as a reference in creating a cloud-based platform for Indonesia’s higher education academic systems.
Pembangunan Sistem Informasi Manajemen Aset pada PT. Kraft Ultrajaya Indonesia Mukti Kinani; Yulison Herry Chrisnanto; Irma Santikarama
Prosiding SISFOTEK Vol 4 No 1 (2020): Vol 4 No 1 (2020): SISFOTEK 2020
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1076.236 KB)

Abstract

Asset management information systems are widely used by private and government companies because they can help companies and governments in managing assets that aim to manage, maintain, and supervise important assets. In this study, researchers tried to implement a system to manage asset management at PT. Kraft Ultrajaya Indonesia because there are still problems where asset management that does not have inaccurate information about the assets owned causes the managers not to have specific references used in determining needs in the procurement process. In addition, there is an inadequate monitoring process for the realization of assets received that are not in accordance with the purchase order form, resulting in a lack of information on the status of realization of assets received. In other cases there is also insufficient depreciation of asset maintenance information, resulting in inconsistencies in data and information regarding the condition of assets that are inconsistent with the condition of assets that are depreciated in the field, which may result in uncontrolling of the available assets. From this problem, researchers tried to implement an asset management information system in order to make it easier to help access historical data that is easy in the process of asset data processing and asset control starting from the asset planning process to revenue so that it can help the company evaluate each asset owned and simplify the decision-making process, thereby minimizing the purchase of excess assets that can harm the company and can also control every asset management that exists in the company. In addition, the asset management information system that is implemented will provide information on asset status management, especially the depreciation of each asset, so as to know the quality status of existing assets and the condition of asset depreciation.
Co-Authors Agya Java Maulidin Esmeralda C. Djamal Faiza Renaldi Hadiana, Asep Id Kasyidi, Fatan Mukti Kinani Seffiera Fauziah Sri Mulyani Azhari Tacbir Hendro Pudjiantoro Tulus Harry Lamramot Tulus Yulison Herry Chrisnanto