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All Journal IJITEE (International Journal of Information Technology and Electrical Engineering) Jurnal Nasional Teknik Elektro dan Teknologi Informasi Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi)
Cut Fiarni
Institut Teknologi Harapan Bangsa
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

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Evaluasi Penggunaan Aplikasi Point of Sale Menggunakan Technology Acceptance Model pada UMKM Evasaria Magdalena Sipayung; Cut Fiarni; Wawan
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 9 No 1: Februari 2020
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (928.766 KB) | DOI: 10.22146/jnteti.v9i1.116

Abstract

Point of Sale (POS) application in MSMEs is used as a tool for making sales. La Fresa Farm uses POS Intuit QuickBooks Enterprise 2015 application. As long as this application is implemented, users need a fairly long interaction time. Seeing these problems, tools are needed to evaluate the use of the application. In this study, the evaluation model used is the Technology Acceptance Model (TAM). TAM describes the ease of use and usefulness variables as the first measuring variables that affect other variables to the actual to use variable. The ease of use variable is the interaction time, which is measured using Keystroke Level Model (KLM). The usefulness variable is measured by cognitive models. In this study, there are additional variables outside the TAM model, namely self-efficacy, timeliness, and complexity. The test was carried out by the POS Intuit QuickBooks Enterprise 2015, Moka, Pawon, and Olsera applications. The KLM test results showed that the fastest time was 89.8 seconds and the results of TAM evaluation on Moka showed that the results of the actual to use variable response had a positive response, so that the interest of users using Moka was quite high.
Product Recommendation System Design Using Cosine Similarity and Content-based Filtering Methods Cut Fiarni; Herastia Maharani
IJITEE (International Journal of Information Technology and Electrical Engineering) Vol 3, No 2 (2019): June 2019
Publisher : Department of Electrical Engineering and Information Technology,Faculty of Engineering UGM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1197.828 KB) | DOI: 10.22146/ijitee.45538

Abstract

The wide variety of products offered by a company, combined with the consistent demands of specific products from customers, create a certain problem for the organization when they want to market a new product. Organization need information that could help them promote the most suitable product based on their customer’s characteristics. The organization also need to suggest alternative products for customer if the requested product is unavailable. In this research, we design a Recommender System that could suggest either new or alternatif products to customer based on their characteristic and transaction history. This proposed system adopts Cosine Similarity method to calculate product similarity score and Content-based Filtering to calculate customer recommendation score and used as a model for the proposed system. Subsequently, these models are used to classify customers as well as products according to their transaction behavior and consequently recommends new products more likely to be purchased by them. Based on the testing results of the proposed system, it can be concluded that the chosen methods can be utilized to recommend products and costumer of products. It is shown that Precision and Recall of product similarity scores and customer recommendation for product scores are 100% and 93.47%.
Perancangan Knowledge Management System Obat Tradisional untuk Diabetes Mellitus Evasaria Magdalena Sipayung; Cut Fiarni; Richard Aditya
Prosiding SISFOTEK Vol 2 No 1 (2018): SISFOTEK 2018
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (549.528 KB)

Abstract

Management of Type 2 Diabetes Mellitus requires multidisciplinary treatment that includes non-drug therapy and drug therapy. Drug related problems, the state of occurrence of a discrepancy in the achievement of the goal of therapy as a result of using drug. Therefore, drug therapy can use traditional medicine as alternative solutions because it has minimal side effects. But seen from the development of information circulating regarding traditional medicine DM-reviewed yet complete. And if the information required aspects are met then it will have a positive impact benefits in terms of medical, especially in the dissemination of information. In the midst of the development of information technology today, the role of the application can help to contribute to improve the situation is the case today. Problems that occur at this time are with the limited media collaborative applications that are in the process of delivering, distribution, and storage of existing knowledge, resulting in knowledge sharing process is inhibited. To solve these problems, this research designed a Knowledge Management System (KMS). KMS was developed with web-based technology Web.2.0. With KMS design, then the process of sharing knowledge is not only shared by every user but is collaborative with the doctor to ensure the dissemination of knowledge
Implementasi Metode ABC-Cycle Counting Pada Sistem Rekomendasi Physical Inventory Perusahaan Retail Cut Fiarni; Arief Samuel Gunawan; William William
Prosiding SISFOTEK Vol 2 No 1 (2018): SISFOTEK 2018
Publisher : Ikatan Ahli Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (432.781 KB)

Abstract

Inventories system not only could help business to run smoothly, but also to manage organization resources more efficiently. Moreover, the problem regarding inventories are stock differences, between written with the existing stock on warehouse. As a result this could cause financial losses, and if this problem continues, it will makes company's performance decline. One of the causes of stock differences is less regularly stock opname. Therefore, required a physical Inventories system that can help in classification based on the demand level and selection of priority items for the company to perform regularly stock opname. To solve these problems, this research focus to design model for grouping goods based on its handling frequency, lead time, stock opname and other crucial criteria based on company characteristic. We would developed a physical inventory information system using the ABC-Cycle Counting with classification percentage can be set dynamically. Based on data mining method on transaction of retail company the default percentages for each demand level category for A,B and C) respectively are 79,9%, 15,1% and 5%. In addition, a dashboard was developed to display information of classification based on demand level and recommendations information for checking. The results of this research found that a physical inventory recommendation system can help companies to do stock opname regularly, especially in the selection of goods to be checked according to the demand level, to reduce and prevent stock difference between written with the existing stock on warehouse.
Perancangan Sistem Informasi Helpdesk Menggunakan Framework ITIL V3 Evasaria M. Sipayung; Cut Fiarni; Ernest Aditya
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 6 No 2: Mei 2017
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1820.454 KB)

Abstract

In order to improve and to ensure the availability of information technology (IT) services quality, many organizations now have a helpdesk which acts as a center point in solving and organizing problems. However, in the planning and implementation of Information Systems Service Helpdesk, it is necessary to do a thorough analysis of the framework of the Information Technology Service Management (ITSM) that is appropriate and in accordance with the needs of organizations, that is also capable of providing the function of knowledge management. It is because each type of organization has different needs and Standard Operation Procedure in providing IT services. The purpose of this study is to analyze the right ITSM framework in developing Helpdesk Information System in PT Len Industri (Persero), which is one of State-Owned Enterprises (SOEs). Helpdesk services provide repairs of hardware, software, and network. Previously, informations about problems and the handling are not complete, and the information storing is unstructured. This causes difficulties in monitoring and evaluation activities conducted by helpdesk admin and manager of Information Systems. To solve this problem, a system is designed using ITSM best practices standard from the Information Technology Infrastructure Library version 3. The system is designed to perform the classification to every problem. Classifications are made into several level of priorities which correspond with profile matching method, according to position and division within the PT Len Industri (Persero)’s value chain. The developed dashboard has been able to support the helpdesk results evaluation process. To ensure the usability of the system, a user acceptance test is conducted with the standard of Unified Theory of Acceptance and Use of Technology. The system obtains overall score of 88,89% in the user interface aspect and 83,715% in the functional requirement of information system aspect.
Co-Authors Arief Samuel Gunawan Ernest Aditya Evasaria M. Sipayung Evasaria Magdalena Sipayung Herastia Maharani Richard Aditya Wawan William William