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All Journal SINTECH (Science and Information Technology) Journal JITU : Journal Informatic Technology And Communication Kharisma Tech
Mohammad Sofyan S. Thayf
STMIK KHARISMA Makassar
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Engineering Library & Information Science

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IMPLEMENTASI TEORI NAIVE BAYES DALAM KLASIFIKASI CALON MAHASISWA BARU STMIK KHARISMA MAKASSAR Irayori Loelianto; Moh. Sofyan S Thayf; Husni Angriani
SINTECH (Science and Information Technology) Journal Vol. 3 No. 2 (2020): SINTECH Journal Edition Oktober 2020
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/sintechjournal.v3i2.651

Abstract

STMIK KHARISMA Makassar has graduated thousands of alumni since it was founded. However, the number of students registering is uncertain every year, although from 2016 to 2019 there has been an increase in the number of registrations. The problem is the percentage of the number of prospective students registering has actually decreased significantly. The purpose of this research is to implement the Naive Bayes theory in classification of STMIK KHARISMA Makassar prospective students. This research basically uses the Naive Bayes theory as a classifier, and is made using the Python programming language. At the classifier design stage, there were a total of 499 data collected from 2016 to 2019. The data was divided by a ratio of 80:20 for training data and test data. The result from the research indicate the level of accuracy of the classifier reaches 73%.
RANCANG BANGUN MODEL DATA UNTUK MANAJEMEN DOKUMEN SISTEM PENJAMINAN MUTU INTERNAL: STUDI KASUS: STMIK KHARISMA MAKASSAR Mohammad Sofyan S Thayf; Arianti Arianti
SINTECH (Science and Information Technology) Journal Vol. 4 No. 2 (2021): SINTECH Journal Edition Oktober 2021
Publisher : LPPM STMIK STIKOM Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31598/sintechjournal.v4i2.734

Abstract

To achieve the objectives of the Internal Quality Assurance System, the Quality Standard document must be socialized to each work unit, and the existence of information technology will greatly assist in the distribution and socialization of these documents. This study aims to design and build a data model for storage and management of SPMI documents, especially Standard documents, which are generally in the form of files in print or digital format with a complete structure as a collection of text. With the data model designed, the Standard document is stored in a divided state into a number of entities that represent sub-sections of the document and are structured. This research produces a data model design with a relational system, so that it will produce optimal performance when create, retrieve, update and delete operations are carried out on Standard Documents, and still produce complete information about standard documents, as well as one aspect or context. in Standard documents and their linkages, through application programs and information systems. Testing was carried out by the black-box method of the SPMI document information system prototype which indicated that the data model was successfully implemented and worked well in its application.
SISTEM PENDUKUNG KEPUTUSAN MENENTUKAN KUALITAS BIJI KAKAO DENGAN MENGGUNAKAN METODE MULTIDIENSIONAL SCALING (STUDI KASUS: PT. TANAH MAS CELEBES INDAH KABUPATEN POSO) Triyanti Kusuma Bangsa; Mohammad Sofyan S. Thayf; marlina marlina
JITU : Journal Informatic Technology And Communication Vol 3 No 1 (2019)
Publisher : Universitas Boyolali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36596/jitu.v3i1.67

Abstract

The problem at PT. TMCI is that the lab part is still confused in determining the quality of some cocoa beans, because there is no average calculation. So that the quality of cocoa depends only on the specified parameters, and the moisture content, the count of cocoa beans as the first determinant of quality. The purpose of this study is to make a decision model in a decision making with the Multidimensional Scaling method, and a decision support system as a decision maker in determining the quality of cocoa beans, and implementing a decision support system and calculation of MDS metrics with several parameters, namely based on moisture content, moudly, broken beans, weight of waste, number of cocoa beans and flat cocoa beans. Then apply the MDS method in an Android-based application system, so that from the calculation results can determine which quality is good and which will be mixed again. Data collection is done by observing conditions directly, and conducting interviews. From the results of testing implementation, interviews and testing applications, that the application works properly when used. In terms of appearance and function the application can help the lab and the owner at the time of supplying supplier data. So it was concluded that this application could be well received and answer the problems of the lab and the owner.
APLIKASI PERHITUNGAN DAN PENCATATAN PENJUALAN PADA KEDAI BUBUR PUTRA TASIK BERBASIS ANDROID Elza Juliani; Moh. Sofyan S. Thayf; Ahyar Muawwal
KHARISMA Tech Vol 14 No 1 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.171 KB)

Abstract

The problem at Bubur Putra Tasik in this research is that customers were queue up to pay their food and the owner could not evaluate his business, because there aren’t any detailed sales record. The purpose of this research is to make an application that can fix the probem stated above. This application is made on Android System Operation using Java programming language, SQLite Database, and Prototyping Method. The data are collected through observation on the situation at Putra Bubur Tasik, through interview, and then making the program prototype based on the user needs. From the first mock-up prototyping, the user was 90% agreed with the application design, so the application was made until done and was implemented. From the implement test used on five samples, the average time to pay the food was 24.4 seconds. Before using theapplication, the average time to pay the food was 34.2 seconds. And the result gotten from interview after the user tried the application was positive, so this application can be used dan well-accepted as a solution for the existing problem.
EXECUTIVE DASHBOARD PENILAIAN KINERJA DOSEN PADA STMIK KHARISMA MAKASSAR Ariangga; Abdullah; Moh. Sofyan S. Thayf
KHARISMA Tech Vol 14 No 1 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (478.667 KB)

Abstract

The problem in STMIK KHARISMA Makassar in this study is because the management of lecturer evaluations is only in the form of distributing questionnaires on lecture evaluations and does not produce a value that can be used as a reference for lecturers’ performance. The purpose of this study is the application of new performance appraisals and creating applications that can provide visual information for lecturers’ performance. The application that is built is a website that uses the PHP programming language and MySQL database. Data collection is done by conducting interviews and distributing questionnaires to determine the condition of the problem. From the results of the analysis obtained if perceptional assessment can be used as a standard assessment that has included the assessment of students, colleagues, and leaders. From the results of testing the application, it is known if the dashboard with perceptional assessment can provide information on the performance of the lecturer and provide an overview of how the lecturer performs. And then, from the information on the results of the persepsional assessment can be used for the needs of leaders in making decisions or others.
Analisis Kepuasan Pengguna Di Kota Makassar Terhadap Kualitas Website MyLPGO Menggunakan Metode Webqual 4.0 Devi Chungiarto; Moh. Sofyan S. Thayf; Husni Angriani
KHARISMA Tech Vol 16 No 2 (2021): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.612 KB) | DOI: 10.55645/kharismatech.v16i2.121

Abstract

LPGO is an online shopping for liquefied natural gas in Makassar but the information provided by the application to users was still minimal. With the establishment of MyLPGO website, it can help users to know about the application better, because the website provides information about partners LPGO, how to application use, help centers, etc. However this website is still in a new category in society, so research is needed to analyze user satisfaction in Makassar about website that has been presented. The webqual 4.0 method develop by Stuart Barners dan Richard Vidgen can be used to measure user satisfaction with three main variables studied, namely usability quality, information quality, service interaction quality. Based on the results of data collection using a questionnaire with 83 repondents and testing data with multiple linear regression using SPSS 25, the result show that information quality and service interaction quality have a positive effect on user satisfaction but usability quality does not have a positive effect on user satisfaction. So that the developers need to apperance of the website that was presented to make it look more professional dan activities on the website can be futher improved. This research focuses on the quality of the MyLPGO website peceived by users anda what thing developers need to consider to increase user satisfaction.
IMPLEMENTASI DESIGN PATTERN MODELS VIEW CONTROLLER (MVC) PADA APLIKASI PERPUSTAKAAN STMIK KHARISMA MAKASSAR BERBASIS WEB Evelyn Wilbert Wijaya; Moh. Sofyan S. Thayf; Sukmawaty
KHARISMA Tech Vol 14 No 2 (2019): Jurnal KHARISMA Tech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

STMIK KHARISMA Makassar previously had implemented a web-based library application but still using native, hadn’t used the latest server, the process of recording loan books still manual and uncontrolled. The purpose of this study was to design the STMIK KHARISMA Makassar Library Information System using MVC Design Pattern. In this study, the author made an application using the PHP programming language. The process of collecting data uses the interview method. From the results of the tests conducted, the authors draw the conclusion that the application runs as expected because the display menu is displayed well, provides ease of use, good use value of the application, and the service functions provided are quite good.
GAME INTERAKTIF 3 DIMENSI SEBAGAI ALAT BANTU BELAJAR BERHITUNG BAGI ANAK KELAS 1 SD Katharina Ineke Chandra; Moh. Sofyan S. Thayf; Hamdan Arfandy
KHARISMA Tech Vol 13 No 2 (2018): Jurnal KHARISMATech
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research is to design a multimedia application that can help students in learning to count and play. This app can run only on smartphones. Implemented using Unity with C # programming language. The program was tested using black box testing method. In this application, the introduction and operation of numbers just until 20 only. Based on the results of research and testing can be concluded that the author has managed to build a 3 Dimensional Interactive Game as a Counting Learning Tool For Grade 1 Elementary school children.
IMPLEMENTASI PROGRESSIVE WEB APPLICATION PADA WEBSITE FRIZFOO MENGGUNAKAN EXPRESS.JS Theodorus Karli; Ahyar Muawwal; Mohammad Sofyan S Thayf
KHARISMA Tech Vol 18 No 2 (2023): KHARISMATech Journal
Publisher : STMIK KHARISMA Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55645/kharismatech.v18i2.445

Abstract

The aim of this study is to implement Progressive Web Apps (PWA) technology on the Frizfoo website using the Express.js framework so that it can be accessed in the form of native applications via the user’s smartphone home screen and can be run offline. The implementation of PWA as one of the “should have” features aims to provide added value and improve website performance, as well as overcomes website limitations in displaying offline pages, and avoid the cost of developing native applications on various operating systems platforms. Data collection methods involve literature study and direct measurement using several tools. Testing included installable testing, PWA criteria, performance, size transferred resources, and offline mode. Components used in PWA include web app manifest, service worker, and cache storage. PWA implementation involves creating a web app manifest, service worker registration file, configuring service worker files, adding script tags, creating custom routes in Express.js, and testing PWA. The test results show that the Frizfoo website can be installed and used properly on various types of mobile devices. PWA was successfully implemented and met all PWA criteria, by getting a total score of 10 on Lighthouse and a total score of 25 on PWABuilder. The results of performance testing on Lighthouse and GTMetrix have increased by 36% after the implementation of PWA. The size of transferred resources has reduced from 3.1 MB to 1.8 MB and the website load time has decreased from 3.65 seconds to 826 ms so that the website can be loaded faster. And offline mode feature of the Frizfoo website is successfully used in offline conditions or with an unstable internet connection.
Co-Authors Abdullah Ahyar Muawwal Ariangga Arianti Arianti Devi Chungiarto Elza Juliani Evelyn Wilbert Wijaya Hamdan Arfandy Husni Angriani Husni Angriani Irayori Loelianto Katharina Ineke Chandra Marlina marlina Sukmawaty Theodorus Karli Triyanti Kusuma Bangsa