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Jurnal ULTIMA InfoSys

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Published by Universitas Multimedia Nusantara

ISSN : 20854579 EISSN : 25811851 DOI : -

Core Subject : Science,

Computer Science & IT

Jurnal ULTIMA InfoSys merupakan Jurnal Program Studi Sistem Informasi Universitas Multimedia Nusantara yang menyajikan artikel-artikel penelitian ilmiah dalam bidang Sistem Informasi, serta isu-isu teoritis dan praktis yang terkini, mencakup sistem basis data, sistem informasi manajemen, analisis dan pengembangan sistem, manajemen proyek sistem informasi, programming, mobile information system, dan topik lainnya terkait Sistem Informasi. Jurnal ULTIMA InfoSys terbit secara berkala dua kali dalam setahun (Juni dan Desember) dan dikelola oleh Program Studi Sistem Informasi Universitas Multimedia Nusantara bekerjasama dengan UMN Press.

Arjuna Subject : -

Articles 220 Documents

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Pengembangan Sistem Informasi Public E-Marketplace pada PT XYZ Agus Sulaiman
ULTIMA InfoSys Vol 6 No 2 (2015): UltimaInfoSys :Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

In this modern era, internet technology and information system are very crucial in helping people or companies running their business. The latest technology allows people to buy and sell online using an electronic system that is known as e-commerce. Admittedly, many people still feel insecure when doing transactions in cyberspace due to the fact that fraud often occurs between buyers and sellers. To overcome this downside, this study aims to develop an online application that will provide a secure environment for sellers and buyers to transact named public e-marketplace. This system has several features. First, features for seller: registration functionality, login functionality, products management, transactions management, profile management. Second, features for buyer: registration functionality, login functionality, searching functionality for suppliers and products, transaction management, payment confirmation, Profile management. Third, features for admin: ability to view the status of the account, ability to update the account activation, payment verification, delivery verification, refund verification. For the security of the system used HTTPS on a page and form URL, SSL or TLS, Captcha secure word and password encryption. This application will be developed with ASP.NET technology, using SQL Server to store its database and Internet Information Service (IIS) as its web server. Index Terms - e-marketplace, information system, security.

Analisis Technology Acceptance Model Penggunaan E-Learning pada Mahasiswa Steventri Sontrust Lee; Wella Wella
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Penelitian ini bertujuan untuk mengetahui faktor yang memengaruhi penggunaan elearning.umn.ac.id pada mahasiswa melalui kerangka Technology Acceptance Model (TAM). Terdapat lima konstruk asli dari TAM yang digunakan dalam penelitian ini, antara lain persepsi kegunaan (PU), persepsi kemudahan penggunaan (PEOU), sikap terhadap penggunaan (ATU), minat perilaku (BI), dan penggunaan senyatanya (AU). Terdapat pula tiga konstruk eksternal yang digunakan dalam penelitian ini, antara lain keyakinan individu (SE), aksesibilitas sistem (SA), dan kualitas sistem (SQ). Hasil yang didapatkan pada penelitian ini menemukan tingkat penerimaan dan penggunaan e-learning UMN pada mahasiswa dengan menggunakan faktor internal (perceived usefulness, perceived ease of use, attitude toward using, behavioral intention, actual use) dan faktor eksternal (self-efficacy, system accessibility, system quality) TAM sudah tinggi. Perceived ease of use tidak memiliki hubungan apapun terhadap faktor-faktor yang lain, sehingga apabila faktor perceived ease of use ditingkatkan maka tidak akan terjadi pengaruh apapun terhadap actual use, meskipun didukung dengan faktor system accessibility. Adapun pengaruh positif signifikan yang dimiliki semua pasangan variabel memiliki sifat pengurangan nilai, sehingga jika sebuah faktor independen memiliki peningkatan skor sebanyak n, maka faktor dependen yang memiliki hubungan terhadap variabel independen tersebut ikut mengalami peningkatan skor namun mengalami penurunan nilai dengan besar n sejumlah dengan nilai koefisien total pengaruh yang dimilikinya.

Visualisasi Data Penjualan dan Produksi PT Nitto Alam Indonesia Periode 2014-2018 Dessy Aryanti; Johan Setiawan
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

PT Nitto Alam Indonesia is a Manufacturing company engaged in screw manufacturing services. The company has a total of 134,252 rows sales and production data, but the data has never been analyzed so that the information is still not fully explored. This research proposes to make a visualization in the form of a dashboard containing sales and production data at PT Nitto Alam Indonesia in 2014 – 2018. It will be shown by using visual data mining (VDM) method with Tableau Software tools. The purpose of this study was to assist PT Nitto Alam Indonesia in analyzing sales and production data to find information that had never been explored before. The results of this study are that the patterns of sales and production can be known for the last 5 years. The sales pattern is included in the type of cycle with the highest sales peak located in the fourth quarter in 2017 at 6.552%. In addition, the performance of sales and production from 2014 to 2018 increased consistently. This research has been validated by applying User Acceptance Tests at PT Nitto Alam Indonesia.

Visualisasi Data dan Prediksi Perkembangan Impor Barang di Indonesia Tahun 2010 – 2014 Billy Riadi; Johan Setiawan
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Import is one of the trade process conducted between two countries, the import process is done by a country to meet the needs of the country that is not meet by the ability of the country. Indonesia also imports many items such as fuel or rice. Therefore, to reduce the level of imports, we need to know which sector has the most import rate and whether the level of imports in that sector is increasing or not, so Indonesia can save the country's foreign exchange reserves.Import data Indonesia displayed in the form of visualization of data created using the method of Visual Data Mining (VDM) and using Power BI as a tools. Indonesian Import Prediction is done to know the growth of Indonesia import rate by using Linear Regression method and using SPSS tools.In a study of the growth of import levels in Indonesia, Indonesia has an import rate that increased between 8-20%, but in some periods experienced an increase and decrease caused by other factors such as consumption expenditure, currency exchange rates and state revenues.

Knowledge Management System pada PT. TASPEN KCU Bandung Anggun Pratiwi; Leonardi Paris Hansugian
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Knowledge management system (KMS) is one of many ways to foster a culture of knowledge sharing to improve quality of human resources in an organization by improving communication among employees and capturing knowledge. PT. TASPEN KCU Bandung is one company that is aware of the importance of a documentation of the data and information for the sustainability activities of the company. Currently documenting existing knowledge about human resources in PT. TASPEN KCU Bandung is unstructured so that has impacted the service activities that was not effective. Based on the analysis, there is a lot of important knowledge whose function at division of human resouces is to support the service activities for the employees of company. The method in this research is designed using Object Orientd Programming (OOP) with Unified Modeling Language (UML) tools, and using prototype system. For the result of this developt system is an application that using SECI model for can be used in accordance with the needs of PT. TASPEN KCU Bandung. With the construction of this KMS, employees and division of human resources can share information and knowledege whenever and wherever. Keywords : human resources, knowledge management system, knowledge

Penerapan Algoritma ACO untuk Penjadwalan Kuliah Pengganti pada Perguruan Tinggi (Studi Kasus: Program Studi Informatika, Universitas Multimedia Nusantara) Indah Noviasari; Andre Rusli; Seng Hansun
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Students and scheduling are both essential parts in a higher educational institution. However, after schedules are arranged and students has agreed to them, there are some occasions that can occur beyond the control of the university or lecturer which require the courses to be cancelled and arranged for replacement course schedules. At Universitas Multimedia Nusantara, an agreement between lecturers and students manually every time to establish a replacement course. The agreement consists of a replacement date and time that will be registered to the division of BAAK UMN which then enter the new schedule to the system. In this study, Ant Colony Optimization algorithm is implemented for scheduling replacement courses to make it easier and less time consuming. The Ant Colony Optimization (ACO) algorithm is chosen because it is proven to be effective when implemented to many scheduling problems. Result shows that ACO could enhance the scheduling system in Universitas Multimedia Nusantara, which specifically tested on the Department of Informatics replacement course scheduling system. Furthermore, the newly built system has also been tested by several lecturers of Informatics UMN with a good level of perceived usefulness and perceived ease of use. Keywords—scheduling system, replacement course, Universitas Multimedia Nusantara, Ant Colony Optimization

Analisis Tingkat Penerimaan Pengguna Layanan Music as a Service Berbayar dengan Metode Unifed Theory Acceptance and Use of Technology Jonathan Cristopher; Marcelli Indriana
ULTIMA InfoSys Vol 9 No 2 (2018): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

This study aims to determine the factors that influence the intentions of user behavior in using paid music as a service with the case studies of JOOX VIP apps. The framework of this research is UTAUT2 that has been modified by altering and adding existing constructs, perceived usefulness, effort expectancy, social influence, facilitating conditions, hedonic motivation, price value, habit, and search cost that will influence behavioral intention.Data was obtained by questionnaires collected from 155 respondents, whom use JOOX VIP. The collected data were analyzed by using the SEM method and the results indicates that hedonic motivation, habit, and search cost as a significant determinants of user’s behavior intention to use JOOX VIP.

Rancang Bangun Aplikasi Manpower Request Bagian Recruitment pada PT Dynapack Asia Listiani Listiani; Friska Natalia
ULTIMA InfoSys Vol 10 No 1 (2019): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

PT Dynapack Indonesia is a packaging and plastics company and part of Dynapack Asia. PT Dynapack Indonesia consists of several divisions, one of them is IT division which has Application Development sub division that is in charge of designing and developing application which is needed for the company. PT Dynapack Indonesia is a multinational company, that it is necessary to maintain the quality of human resources, considering the Human Resources (HR) division is a strategic factor for both profit organizations and non-profit organizations (Yuniarsih & Sugiharto, 2016). Therefore, the IT division of PT Dynapack Indonesia developed a web-based Manpower Request application system with the purpose of assisting HR division in recruiting process to data archiving. Development of Manpower Request application system uses CodeIgniter framework, jQuery, Metronic, Bootstrap, SAP and MySQL database. Testing, fixing bugs, and updates has done while the application is being developed. Manpower Request application is ready to use and has been made in accordance with requirements. Keywords: CodeIgniter, human resources, recruitment, website

Perancangan dan Pembuatan Visualisasi Data Dana Penelitian Internal dan Hibah Dikti LPPM Universitas Multimedia Nusantara Wenni Indriani Loka; Friska Natalia
ULTIMA InfoSys Vol 10 No 1 (2019): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

Multimedia Nusantara University is one of the private universities that has a division of the Institute for Research and Community Service or called LPPM. LPPM Division is in charge of arranging licensing conducted in the university environment, whether conducted by lecturers and students. To be able to issue licenses, especially those related to funds, LPPM should look at the existing track record so that the permits issued are not available funds and the funds to be budgeted will be sufficient for the needs of the research fund to be conducted next in the period. Therefore, the role of Business Analyst in the LPPM division is required to visualize the data used, ie research, conduct various studies undertaken by the study program within a certain period, complete funds, and other details such as research title, research category, and name or conduct research others. research. Data visualization will facilitate LPPM in monitoring existing research and become a useful tool in research licensing decisions.

IT Master Plan Iwan Prasetiawan
ULTIMA InfoSys Vol 10 No 1 (2019): Ultima InfoSys : Jurnal Ilmu Sistem Informasi
Publisher : Universitas Multimedia Nusantara

The rapid development of business, supported by technological developments that are not less rapid, it requires a strong and precise alignment between business strategies or organizations with the Information Systems (IS) strategy and Information Technology (IT)strategies as supporters. An IT strategy plan includes many aspects, covering several aspects which include aspects of technology architecture,roadmap / work plan, and supporting standards for its implementation. This Guidelines for Preparation and Implementation of the IT MasterPlan, explains the methods and main steps in managing and implementing IT strategy to support the implementation of the main tasks and the achievement of the strategic objectives of an organization or company. An important aspect that concern to the author is the importance of organizational and management involvement. Which is a key aspect of the planning process, together to ensure that all IS components have the same goals and direction as the business so it is easy to identify organizations that have not aligned. The logical relationship between business strategy and IT strategy does not usually occur directly, but through an intermediary for determining the IS Strategy, the strategy must be able to translate business strategies into the perspective of data and information flow to finally determine the information and communication technology work plan up to the specified year compiled in an IT Master Plan.

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Contact Name
Ni Made Satvika Iswari

Contact Email
satvika@umn.ac.id

Phone
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Journal Mail Official
ultimainfosys@umn.ac.id

Editorial Address
-

Location
Kota tangerang,

Banten

INDONESIA