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INDONESIA
Jurnal Informatika Global
Published by Universitas Indo Global Mandiri
ISSN : 2302500X     EISSN : 24773786     DOI : -
Core Subject : Science,
Computer Science & IT
Journal of global informatics publish articles on architectures from various perspectives, covering both literary and fieldwork studies. The journal, serving as a forum for the study of informatics, system information, computer system, informatics management, supports focused studies of particular themes & interdisciplinary studies in relation to the subject. It has become a medium of exchange of ideas and research findings from various traditions of learning that have interacted in the scholarly manner as well become an effort to disseminate on computer research to the International community.
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Articles 257 Documents
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Penerapan Metode Forward Chaining Pada Sistem Pakar Identifikasi Penyakit Tanaman Kelapa Sawit Dona Marcelina; Evi Yulianti; Zaid Romegar Mair
Jurnal Informatika Global Vol 13, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i2.2299

Abstract

This application of an expert system for identification of oil palm plant diseases aims to make it easier for employees of the Oil Palm Research Center of Sungai Lilin Musi Banyuasin Business Unit to identify oil palm plant diseases based on the symptoms seen then this application provides solutions and appropriate control methods for plant diseases. the oil palm. The data used in this study are data on 10 diseases that exist in oil palm plants and 47 symptoms that appear. The method used in this expert system for identification of oil palm plant diseases uses the Forward Chaining method and the depth-first search tracking technique so that the tracking process will be tested from the first symptom to the last to get a conclusion in the form of the name of the disease along with its causes and how to control it. in this expert system, namely functional testing and expert system testing. Functional testing uses the Black Box method with the Equivalence Patitioning (EP) technique. System testing is carried out by system users, namely. Based on the results of testing with the Black Box method, the developed system functions as expected. Furthermore, expert testing is a test that compares the results of the system diagnosis with the results of expert diagnoses. Expertise test results also show good results. Furthermore, external testing, this test is by giving questionnaires to 35 respondents to get an assessment of the system. The results of the questionnaire (Expert) obtained a satisfaction value of 89.2%Keywords: Oil Palm Disease, Expert System, Forward Chaining Method, depth-first search
Membangun Heritage dalam Penerapan Transformasi Digital Museum Kekhatuan Semaka Pekon Sanggih Unggak Kecamatan Bandar Negeri Semuong Kabupaten Tanggamus Rangga Firdaus; Wayan Suana; Afif Rahman Riyanda; Margaretha Karolina Sagala
Jurnal Informatika Global Vol 13, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i2.2324

Abstract

Museums are a place for the community to recognize and understand existing cultural and historical values. However, inadequate and inadequate facilites affect public interest in visiting museums, including the Semaka Kekhatuan Museum in Pekon Sanggih Unggak, Bandar Negeri Semuong. District, Tanggamus Regency. Therefore, this study aims to make a video documentation of the collection of historical objects in the Semaka Kekhatuan Museum and develop a web-based system for developing a video documentation system for the collection oh historical objects at the Semaka Kekhatuan Museum, Pekon Sanggih Unggak, Bandar Negeri Semuong District, Tanggamus Regency. This study uses a type of research and development method (Research and Development). This study uses the ADDIE model which includes five stages, namely Analysis, Design, Development, Implementation, and Evaluation. The data in this development research were collected using to data collection methods, namely the interview method and the questionnaire method. The data generated are in the form of questionnaires resulting from interviews, questionnaires resulting from needs analysis, questionnaires on the results of material and design expert tests, and questionnaires on the results of attractiveness and convenience tests. This can be seen on a website that contains a video documenting the collection of historical object of the Semaka Kekhatuan Museum in the form of the Kekhatuan Semaka Museum, Pekon Sanggih Unggak, Bandar Negeri Semuong District. Tanggamus Regency.Keywords: Collection of Historical Objects, Kekhatuan Semaka Museum, Video Documentation
Perbandingan Akurasi Metode Principal Component Analysis (PCA) dan Correlation-Based Feature Selection (CFS) Pada Klasifikasi Perpanjangan Kontrak Karyawan Menggunakan Metode Naïve Bayes Dewi Sartika; Imelda Saluza; Muhammad Haviz Irfani
Jurnal Informatika Global Vol 13, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i2.2292

Abstract

PT. Oasis Waters International Palembang conducts regular staff performance reviews, the findings of which are utilized to make recommendations for employee contract extension. The Human Resource Department has assigned a numerical value to 25 qualities (HRD). The process of giving a label or class to a number of examples when the value of each characteristic is known as classification. The Naïve Bayes technique is a basic classification approach that makes use of probability estimates. Based on the observations, it was discovered that one of the 25 criteria was deemed the most relevant in determining the recommendation for an employee contract renewal. As a result, in this study, a comparison of the pre-processing Principal Component Analysis (PCA) approach and the Correlation-based Feature Selection (CFS) method on the categorization of employee contract extensions at PT Oasis Waters International Palembang will be performed. According to the data, the CFS approach has a positive influence on classification performance, while PCA does not. This is demonstrated by a 30% increase in accuracy when utilizing the CFS approach. Meanwhile, both strategies have a positive influence on the model's dependability. This is demonstrated by a reduction in Root Mean Square Error (RMSE) when using the CFS approach from 0.6325 to 0.1845, whereas using the PCA method results in 0.5123.Keywords : Naïve Bayes, Principal Component Analysis, Correlation-based Feature Selection, Confusion Matrix, Root Mean Square Error
Sistem Informasi Buku Induk Siswa Pada SMA Negeri 1 Kelekar Iski Zaliman; A. Taqwa Martadinata; Agustina Heryati; Dwi Yuny Sylfania
Jurnal Informatika Global Vol 13, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i2.2302

Abstract

Public and Private Schools must always develop to improve the quality of education with professional service to school residents. Information Technology will produce a well-computerized system to support human resources with performance in management tasks. The Student Parent Book information system is the most important thing in education in order to fulfill the need for information for students so that the process of making reports and recording administrative data at SMA Negeri 1 Kelekar can be even better. With the existing system, it will provide menu features that exist in the unit category component or an information and will be obtained as a guide for students, SMA Negeri 1 Kelekar currently uses, manages and stores student data in the Parent Book. Not yet computerized in data processing. Students, there will be a risk that it will be difficult to find information on student data identity and the creation of a student data report that has been recorded in the student main book. The information system at SMA Negeri 1 Kelekar which will build a new system will be very useful, this information system will be designed as a web-based system that is more easily accessible, in order to provide benefits for the school, especially the School Administration Staff so that they can use the information system in accordance with future needs. All the menu features available in this system are to facilitate the process of recording and reporting the student master book, so that it can be accelerated in searching for student data at SMA Negeri 1 Kelekar in using the existing student master book process that is available to run well and smoothly.Keywords : System, Master Book, Web Based, PHP and MySQL 
Analisis Usability Aplikasi Investasi Digital Menggunakan Metode Heuristic Evaluation dan System Usability Scale Yesi Sriyeni
Jurnal Informatika Global Vol 13, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i2.2294

Abstract

The world of digital investment is currently growing rapidly and is starting to get a lot of attention from the people of Indonesia, even though it was down during the Covid-19 pandemic, the world of digital investment still has its own charm. The emergence of several digital investment application platforms such as Bibit is a solution to introduce the investment world to the general public that investing is easy and can be started with small capital. In line with the investment startup goal of Bibit.id, which has a target to invite the public to invest, a mobile-based Bibit application was launched with a simple user interface and easily understood by the general public. This study aims to analyze the usability of the Seedling application using the heuristic evaluation approach as a measuring tool for functionality with 10 (ten) test indicators from Nielsen and the system usability scale (SUS) approach method to test usability from the end user side. The test questionnaire was given to 30 users and 3 evaluators. From this study, the overall test results found no serious functionality problems in the seed application as evidenced by the average severity rating of 1.4 which was rounded on a scale of 1, namely cosmetics problem, which means that there is no need to fix problems in seed application. From testing using SUS based on end users, the results obtained from the interpretation of the SUS score of 83.75 with an application acceptance rate in the "Acceptable" category, which means that the seed application is acceptable.Keywords : User interface, usability, SUS, Heuristic Evaluation
Analisis Keefektivan Aplikasi Grab Menggunakan Metode Heuristic Evaluation Megawaty Megawaty; Della Avisa
Jurnal Ilmiah Informatika Global Vol. 13 No. 3
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i3.2692

Abstract

Advances in science and technology that are increasingly rapidly and developing in today's era make users get business opportunities through technology media. Such as the use of trading media, service companies use internet media, which is currently not difficult to reach by all groups. One of these services is an online transportation service, namely Grab. The grab application can make grab-car orders, go-rides and not only that on the grab application. There is a menu for ordering go-food, pulses/tokens, cinema tickets, hotels, bills and others. This study aims to determine the effectiveness of the grab application used by the people of Palembang City. This grab application has been seen as a facility that provides convenience and convenience in ordering online based on user experience. The convenience and practicality provided are of course the reasons people use Grab services. For this reason, it is necessary to evaluate usability so that users do not experience difficulties in accessing the application, and also users can make repeated purchases. This evaluation is needed to improve the quality of the website, especially in terms of user experience to make it better, therefore the grab party must pay attention to the ease of users in accessing the grab application. The ease of accessing the application cannot be separated from the usability of a website. The Heuristic Evaluation method is a method that can be used to identify and explore Usability problems in the system under study.Keywords : Grab Application, Usabilitty, Heuristic Evaluation
Desain Aplikasi Pelayanan Keluhan Pelanggan Icon+ Berbasis Mobile Pada PT. Indonesia Comnet Plus SBU Palembang Apriansyah Apriansyah; Zulhipni Reno Saputra; Al Amalul Khoir
Jurnal Ilmiah Informatika Global Vol. 13 No. 3
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i3.2687

Abstract

Along with the increasing number of internet service users at PT Indonesia Comnets Plus (ICON+), the number of customer complaints about the services received also increases. At this time PT. Indonesia Comnets Plus (ICON+) still does not have a system that accommodates customer complaints. Therefore, the author focuses on the purpose of this study to design a Customer Complaint Service Application design for PT. Indonesia Comnet Plus (ICON+) Palembang branch. The customer complaint application at PT Indonesia Comnets Plus (ICON+) is designed using the UML (Unified Modeling Language) tool which is used to describe the system designed and to make it easier to visualize the system designed by the author. This application is designed using Figma to design the user interface. Meanwhile, to design the database design the author uses a sqlite database. The research method applied in this research is the development of the waterfall method which describes a systematic and sequential approach (step by step) in software development. (ICON+). Where customers can submit complaints through this application without having to come directly to the ICON + Office to be more effective and time and cost efficient. As for PT PT Indonesia Comnets Plus (ICON+) this application can provide convenience in managing customer complaints related to services that are being used by PT Indonesia Comnets Plus (ICON+) customers so that they can be handled properly.Keywords : ICON+, Design, Mobile, UML, Waterfall
Studi Pendahuluan Sistem Keamanan Parkir Berbasis Opencv Di Kampus Universitas Indo Global Mandiri Hastha Sunardi; Nazori Suhandi; John Roni Coyanda; Rachmansyah Rachmansyah
Jurnal Ilmiah Informatika Global Vol. 13 No. 3
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i3.2693

Abstract

Indo Global Indo Global Mandiri University, is one of the universities in Palembang City which has a fairly large parking area, so it is necessary to have a concept of comfort and security for the academic community and also guests in placing their vehicles in the parking area within the IGM University Campus. This study tries to provide an alternative how to build a vehicle parking concept, especially cars, by detecting vehicle plates and who owns it, so that it can be known early on vehicles that enter an unknown parking area, so that it can be known whether guests are or are treated as people who are not clear. the goal. The research model was built using the Python Programming Language with the OpenCV (Open Source Computer Vision) library as an image processor which with a process or several stages can change the car license plate in the form of an image into a string (word), then by connecting it to the vehicle owner's database. In order to detect who owns the car that will park. The results of the preliminary research, by detecting the vehicle plate in the form of a car image, the results obtained that the area code and plate number can be detected, but other images are also detected. The results show that the plate number is detected as BG 1359 UJ, converted to BG' 13:19 Q UJ. There were 2 conversion failures, namely the number 5 was changed to :1 and the small white circle (bolt) was changed to Q.Keywords: Parking, Detection, Vehicle Plate and OpenCV
Perancangan Sistem Informasi Pendataan Korban Bencana Alam Dan Bencana Sosial Di Dinas Sosial Kota Palembang Berbasis Website Dedi Haryanto; Zulhipni Reno Saputra Elsi; Meliana Winda Perdana; Jimmei Jimmei
Jurnal Ilmiah Informatika Global Vol. 13 No. 3
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i3.2689

Abstract

Handling events that occur, by evacuating, meeting needs, protection are things that must be done by the government and local governments and emergency response. The Palembang City Social Service is a government institution that has many fields, one of which is PJS (Social Protection and Security) which has a Head of Social Protection for Natural and Social Disaster Victims (PSKBA / BS). In collecting data on victims of Natural and Social Disasters, the Social Service of Palembang City has used a computer in its data collection, but the data collection is still using MS Excel where the data can be lost at any time. Therefore, this study aims to design a web-based system that helps in collecting data on victims of natural and social disasters that can minimize data loss. In building information system software, the author uses an object-oriented method with a waterfall approach which consists of several stages, namely Requirements Analysis (requirements), System Design (design), System Implementation (implementation), System Testing (testing), and System Maintenance (maintenance). . The design of the Information System for Data Collection of Victims of Natural Disasters and Social Disasters at the Social Service of Palembang City is a system design process that can later be implemented in programming language which aims to make it easier for officers or admins to collect data and also recap reports quickly and accurately. The design of this system is based on the problems that exist at this time where the data collection process is still using Ms Excel which is considered to be still ineffective. The currently designed system is equipped with a menu of disaster data, command posts, victim data, officers, assistance, and a recap menu. Where these menus can support the system to be maximized and in accordance with user needs.Keywords : Information System, Waterfall, Web 
Sistem Informasi Problem Report Technical Support Pada PT. Bank Pembangunan Daerah Sumatera Selatan Dan Bangka Belitung Berbasis Website Agustina Heryati; Darmawan Susilo; Iski Zaliman; Mulyati Mulyati; A Taqwa Martadinata; Candra Setiawan; Terttiaavini Terttiaavini
Jurnal Ilmiah Informatika Global Vol. 13 No. 3
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jiig.v13i3.2694

Abstract

PT Bank Sumsel Babel is one of the most developed regional banks in the archipelago. Bank Sumsel Babel also provides a variety of investment products, such as Depati, Demang, Telepathy, Pesirah Savings (Local Potential Activator), money transfers with Western Union, Debit Cards, export-import transactions, and ATM services. This research aims to help PT. Bank Sumsel Babel in dealing with technical support report problems. The current problem is that technical support reports independently and manually, causing delays and scattered reports. This reporting is the most important thing because the data is used for internal and external audit purposes and seeing the team's performance in solving the many problems that come in are all summarized in a monthly and annual report. Website problem report technical support is the best solution so that there are no delays in reporting and logs of solving problems that have been resolved can also be used by personal teams in solving new problems so that they can save time solving problems and a list of problem positions in open positions can be monitored by managers, administrators and the leader of the file section reports needed in audit requirements can be provided quickly.Keywords: Problem Report, Website, PT Bank Sumsel Babel

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