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Bulletin of Information Technology (BIT)
Published by Forum Kerjasama Pendidikan TInggi
ISSN : -     EISSN : 27220524     DOI : 10.47065/bit.v2i3.106
Core Subject : Science,
Computer Science & IT
Jurnal Bulletin of Information Technology (BIT) memuat tentang artikel hasil penelitian dan kajian konseptual bidang teknik informatika, ilmu komputer dan sistem informasi. Topik utama yang diterbitkan mencakup:berisi kajian ilmiah informatika tentang : Sistem Pendukung Keputusan Sistem Pakar Sistem Informasi, Kriptografi Pemodelan dan Simulasi Jaringan Komputer Komputasi Pengolahan Citra Dan lain-lain (topik lainnya yang berhubungan dengan teknologi informasi)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 18 Documents
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Search results for , issue "Vol 4 No 2: Juni 2023" : 18 Documents clear
Implementasi Metode Simple Additive Weighting (SAW) dalam Pemilihan Sekolah Ramah Anak Sulistiawati Rahayu Ahmad; Salim M; Salma PNua
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.618

Abstract

Child-Friendly School is a program aimed at achieving safe, clean, healthy, caring, and environmentally conscious conditions that ensure the fulfillment of children's rights and protection from violence, discrimination, and other forms of mistreatment while they are in educational institutions. It also supports children's participation, particularly in planning, policies, learning, and supervision. One of the objectives of developing the Child-Friendly School Policy is to fulfill, guarantee, and protect children's rights, as well as to ensure that educational institutions can develop children's interests, talents, and abilities, and prepare them to be responsible for a tolerant, respectful, collaborative life for progress and a spirit of peace. The research aims to design a Web-based Decision Support System for Selecting Child-Friendly Schools in the Education Office of Gorontalo City using the Simple Additive Weighting (SAW) method. The research adopts the Waterfall method as the research approach and conducts Whitebox and Blackbox testing for the system. The research findings indicate that the system can facilitate schools applying for child-friendly school certification from the Education Office of Gorontalo City. It provides a transparent ranking output based on the assessment of predetermined criteria weights. The system can perform quick, accurate, and precise weighting calculations using the SAW decision support method, and it provides information on the suitability status based on the weight values derived from the matrix summation after the 'SAW method' button is processed
Prediksi Persediaan Barang Tepat Waktu dengan Menerapkan Algoritma Apriori Muhammad Makmun Effendi; Farish Al Khairi; Arif Siswandi
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.622

Abstract

he Apriori algorithm is a data mining technique for determining associative rules for a combination of components, this study aims to find the pattern frequency of each component that has been ordered by the customer so that the order is in accordance with the number and timely delivery, therefore to support the problems faced by PT. . SMF for the combination of inventory to purchase of goods, PT SMF applies the Apriori Algorithm to predict stock of goods so that when there is an order, the goods are not lacking and the delivery is also on time. The results of the research carried out obtained the most data on goods produced every 1 month, including the Pipe Bracket and Solenoid Bracket pattern of linkages in terms of predicting the number of goods at PT. If SMF produces Pipe Brackets, it must also produce Selenoid Brackets where the resulting confidence is 60%, Nc : 4, and for the lift ratio test it is 2.307. Whereas if you produce the Selenoid Valve Bracket, you must also produce the air pipe bracket for the resulting confidence of 75%, Nc: 5, and the lift ratio test of 2.272.
Implementasi Internet of Things (IoT) dalam Memonitoring Komsumsi Listrik Dedi Suarna; Edy Sopyan Edy
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.631

Abstract

Electricity is one of the main needs that supports people in their activities, starting from studying, working, and even enjoying entertainment through electronic devices that use electricity. However, the use of electricity that is not turned on can result in wastage of electricity. One of the Regional Apparatus Organizations that has a large electricity consumption, namely the General Bureau of the Regional Secretariat of West Sulawesi Province, can be seen from the number of electricity bills paid each month. This study aims to monitor and control electricity consumption to minimize excessive use of electrical energy by utilizing microcontrollers and sensors. The research was carried out by testing stages in three work rooms, namely the personnel room, the mail room and the Urdal room. Electronic equipment that is monitored and controlled such as lights that are connected to an electric current (socket) on the designed device. The result is a range of 110 dejar pear motion sensors and a maximum range of 7 meters requiring a minimum of 2 sensors for each room and saving the energy consumption of electrical equipment in three rooms by 49%. The conclusion of this research is that the system is designed to provide a good path in saving the consumption of electronic equipment..
Sistem Informasi Geografis Pemetaan dan Prediksi Pertumbuhan Penduduk Menggunakan Regresi Linear Basri; Andani Achamad; Hazriani; Cita St Munthakhabah R
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.633

Abstract

Geographic Information System (GIS) is a computer-based information system that is used to store and manipulate geographic information. One of the potential applications of GIS is the potential of certain government areas, such as mapping the potential of villages and sub-districts. Tubbitaramanu Subdistrict (TUTAR) Polewali Mandar Regency, most of its territory has not been accommodated on the current digital map platform, so the application of GIS. This is to make it easier for the local government and the general public to obtain information. The purpose of GIS is to find out predictions of population growth, recommend recommendations for the construction of health facilities based on standards, and implement a Geographic Information System for Predicting Population Growth. This study uses the Linear Regression method using population data collected from 2014 to 2020 as data used in the prediction system and can provide recommendations. According to the results, the Tutar District shows that from 2022 to 2027 it requires the construction of pustu health facilities.
Analisis Penggunaan Orange Data Mining untuk Prediksi Harga USDT/BIDR Binance Muhammad Muharrom
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.654

Abstract

The results of implementing Orange Data Mining for predicting USDT/BIDR prices are displayed in the Test and Score widget. In the conducted test, RMSE and MAE values were obtained for each model. The K-Nearest Neighbor (K-NN) method had RMSE and MAE values of 0.002 and 0.002, while the Support Vector Machine (SVM) method had RMSE and MAE values of 0.0003 and 0.002. The Linear Regression method had RMSE and MAE values of 0.0000 and 0.000. Based on these RMSE and MAE values, it can be concluded that the Linear Regression method is the best method for predicting changes in USDT/BIDR prices compared to the K-Nearest Neighbor and SVM methods. Further research is needed to investigate this best method for future studies. It is recommended that future research compares the Linear Regression method with other methods using Orange tools or implements other relevant tools.
Implementasi Aplikasi Konferensi Video Berbasis WebRTC dengan Fitur Berbagi dan Rekam Layar Beny Rahman Hakim; Abdullah Ardi; Budi Styawan; Yazid Aufar
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.658

Abstract

Video conference is now commonly used in a variety of daily activities. There are many applications available to perform it, but most of these platforms require users to subscribe so that all features can be fully utilized. Web Real-Time Communication (WebRTC) is a framework that functions to establish a real-time communication over the internet. This technology works in a peer-to-peer basis and can be implemented in building low-cost video conference application without worriying about feature limitations. Screen sharing and recording facilities, which are restricted in most applications, can easily be accommodated by WebRTC. This research aims to build a video conference application based on WebRTC framework that is capable of sharing and recording screen during meeting. Additionally, some useful features are also added, such as microphone/camera control, displaying user names, counting the number of participants, sending text messages and sharing files. System development refers to waterfall method, which starts from analysis to testing steps. The language used for implementing the system include HTML, JavaScript, CSS and some Node.js libraries. After that, the application is deployed on a hosting server to make it accessible on the internet. The result of black box testing method shows that all features can run normally without problem. In addition, it is also known that the application is able to connect up to 13 people in the same meeting
Analisis Certainty Factor Terhadap Anggaran Keuangan Daerah Dinas Ketahanan Pangan Pertanian dan Perikanan Berbasis Expert System Taslim Hadi Ariski; Ricky Ramadhan Harahap
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.672

Abstract

Analysis of thel relgional financial budgelt at thel Meldan City agriculturel and fishelriels food selcurity selrvicel is quitel a difficult job and is carrield out relpelateldly elvelry yelar by financial managelmelnt to deltelrminel thel financial helalth condition of a selrviceld officel. Howelvelr, duel to thel limiteld knowleldgel of financial officelrs, this activity can only bel carrield out by celrtain peloplel who arel truly elxpelrts in that fielld. This application is delsigneld intelractivelly and elffelctivelly, whelrel this application can bel useld to calculatel financial pelrformancel at thel Meldan City agriculturel and fishelriels food selcurity selrvicel using thel celrtainty factor melthod according to thel ratio useld as thel basis for thel asselssmelnt. This application can only bel useld to calculatel thel valuel of thel celrtainty factor (celrtainty factor) and not to judgel thel pelrformancel of thel agelncy. This elxpelrt systelm is delsigneld so that financial elmployelels who do not know financial analysis can carry out financial analysis quickly elveln if thel quelstion elxpelrt is not prelselnt. Through elxpelrt knowleldgel that has beleln adopteld into thel systelm and thel infelrelncel elnginel, this systelm is capablel of making thel samel delcisions as thosel of elxpelrts. Thel relsults of this study will latelr bel ablel to obtain a financial systelm that has a valuel for elach stelp, thel CF celrtainty factor for thel MB valuel, and thel MD valuel has valuel for elach stelp 1 with a valuel of CF[h,el] = MB[h,el] -MD[h,el] = 0.92-0.6 =0.32, stelp 2 with valuel CF[h,el] = MB[h,el]-MD[h,el] = 0.97-0.37 =0.6, stelp 3 with valuel CF [h,el] = MB[h,el]-MD[h,el] = 0.92-0.52 =0.4, stelp 4 with valuel CF[h,el] = MB[h,el]-MD[h,el] = 0.94-0.44 =0.5, stelp 5 with a valuel of CF[h,el] = MB[h,el]-MD[h,el] = 0.92-0.54 =0.38 In addition, thel usel of thel celrtainty factor (CF) melthod makels it elasielr for uselrs to delfinel financial situation that is difficult to ascelrtain 100% truth.
Data Mining Menggunakan Algoritma Apriori Dalam Menentukan Tarif Pajak Penghasilan Di Oenity Hafiz Rodhiy; Zulham Sitorus
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.673

Abstract

Thel Oelnity tax consulting officel is onel of thel companiels that havel a lot of data on goods, data-data, and transaction data elvelry day. In gelnelral, thel Oelnity tax consulting officel only usels this data for relporting purposels only. Tax transaction data collelcteld and storeld can providel uselful knowleldgel for company managelmelnt in carrying out elfforts rellateld to tax increlasels, for elxamplel in telrms of deltelrmining tax financel stratelgiels and supporting delcisions for thel company. Consumelrs who apply for thel procelss of deltelrmining incomel tax ratels usually havel relasons why thely choosel a tax data calculation systelm from a tax consultant rathelr than managing it thelmsellvels. Belcausel tax consultants can providel what thely want, such as convelnielncel, accuracy, speleld, and nelatnelss of incomel tax calculations. Many consumelrs complain about thel incomel tax ratel calculation systelm, whelrel thel layout, making it difficult for consumelrs to gelt thel final tax relsults thely neleld, will also spelnd quitel a long timel just to find thel total incomel tax ratel. Thel Apriori algorithm is onel of thel most frelquelntly useld typels of data analysis in thel world of data procelssing. This analysis procelss is to analyzel thel numbelr of businelssels and thel amount of consumelr incomel by finding associations beltweleln lists of taxels that must bel paid. Thel Apriori algorithm is useld to arrangel itelm layouts and group itelms. From thel relsults of systelm implelmelntation, it was concludeld that using thel Apriori Algorithm melthod can hellp thel procelss of finding incomel tax ratels for elach consumelr data.
Penerapan Algoritma K-Means Untuk Clustering Bakery Dan Cake Yang Laris Ahmad Fachriansyah; Efori Bu'ulolo
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.675

Abstract

Bakery and Cake is a business engaged in the production of cakes, pastries and bread. Syahfira Bakery and Cake shop is a cake, sponge and bread shop which so far has not utilized data to determine store business strategy. The development of a business is based on good product sales marketing, this is inseparable from service between sellers and buyers as well as good relations between company owners and employees, this is the main key in a company. On this occasion the author will conduct research using the k-means algorithm for clustering bakeries and cakes which are in demand at CV. Syahfira Bakery and Cake by utilizing existing data that has been processed into excel data and cashier sales books. Based on the data previously obtained, there are six products that will be clustered on iteration or grouping calculations. With these data, the two best-selling products were obtained after calculating the application of the k-means algorithm, namely Cheese Wrap Bread and Chocolate Cheese Wrap Bread because they got a position in cluster 1
Sistem Jaringan Small Office Home Office (Soho) Menggunakan Mikrotik Ira Zulfa; Hendri Syahputra; M. Abdul Rahim; Fajrillah
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.676

Abstract

A computer network system is defined as a collection of several independent computers connected to each other. This connection allows these computers to share information and programs with each other (Putuasduki, 2021). SOHO stands for Small Office, Home Office. SOHO is a hybrid apartment between residential and commercial space, where people can work and live in the same building. SOHO apartments are typically loft style, meaning they have high ceilings. High ceilings lend themselves well to building a mezzanine, an elevated area accessible by stairs that can be used as a bedroom or desk. (Armee et al., 2022). Mikrotik is a software-based operating system that turns a computer into a network router (Gamaliel and Arliyanto, 2022). This operating system is ideal for managing computer networks, such as building large or small computer network systems. (Putra et al., 2020). Gajah Putih University Faculty of Engineering always needs a very large network connection. In addition, many students use an internet connection. Difficulties in optimizing network use and equalizing bandwidth between students and faculties, internet network problems and difficulties in monitoring network users at the Gajah Putih Faculty of Engineering and students still asking for web searches off campus are the biggest problems. this lesson. For that we need a learning environment that can support the learning process in the field of computer networks. This study discusses learning media to build computer networks in small offices and home offices by using a proxy server, starting from the basic concept of computer networks so that the network can function properly. Network Development Life Cycle Model (NDLC). Flow Network Development Lifecycle Diagram Continuous process analysis is a step by step process that describes the journey of data or documents through ongoing processes in all research locations. The network topology that was operated at the Faculty of Engineering, University of Gajah Putih before using a proxy server is shown in Figure 2. Meanwhile, the network topology that was operated before using a proxy server in the laboratory of the Faculty of Engineering, University of Gajah Putih can be determined from the results of research and design of the home office network of the Faculty of Engineering, Gajah Putih University Using a proxy allows it to be concluded that with the help of the home office network of the Faculty of Technology, University of Gajah Putih using a proxy server technically students can easily access the internet for free and the signal in the university building can be easily closed. The security system used in this wireless network (base station) is implemented on the server. Therefore, if you want to use the Internet, the user must enter a username and password. This network uses a DHCP server so that the server distributes IP addresses as wide as possible resulting in long loading times when many users are active. Sharing Internet bandwidth with a proxy server enables efficient use of Internet bandwidth. By using a proxy server with Winbox, IT administrators can perform network configuration more easily.

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