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Jurnal Riset Informatika
Published by KresnaMedia Publisher
ISSN : 26561743     EISSN : 26561735     DOI : -
Core Subject : Science,
Jurnal Riset Informatika, merupakan Jurnal yang diterbitkan oleh Kresnamedia Publisher. Jurnal Riset Informatika, berawal diperuntukan menampung paper-paper ilmiah yang dibuat oleh peneliti dan dosen-dosen program studi Sistem Informasi dan Teknik Informatika.
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Articles 417 Documents
IMPLEMENTATION OF INVENTORY INFORMATION SYSTEM DESIGN USING ECONOMIC ORDER QUANTITY METHOD Frieyadie Frieyadie; Tyas Setiyorini
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.61

Abstract

The research problems faced are among others the cost of ordering goods which always changes every time there is an order. Poor product order data collection and less than optimal handling of product orders can harm the company. To solve the problem of controlling inventory management, the Economic Order Quantity (EOQ) method is used, which is proven to be effective in overcoming these problems. Contribution is generated by building an inventory management information system so that the problems faced are not repeated. The purpose of this study is to make the cost of ordering goods more stable and more optimal in handling product orders
THE COMPARISON OF VIKOR AND MAUT METHODS IN THE SELECTION OF USED CARS Nurul Rahmadani; Risnawati Risnawati
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
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Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract A used car is a car that has been used by other people. Choosing a used car according to the needs of the buyer is very much a consideration. Used car buyers, of course, make their choices based on several criteria. The criteria for choosing a used car include transmission, price, passenger capacity, luggage capacity, year of manufacture, color, and engine capacity. These criteria are the buyer's consideration in choosing a used car because it is not easy for those who do not understand the criteria for choosing a used car. This research aims to compare the selection of used cars with the VIKOR method (Vise Kriterijumska Optimizajica I Kompromisno Resenje) and MAUT (Multi-Attribute Utility Theory). The VIKOR method is a ranking method using a multicriteria ranking index based on a certain measure of closeness to the ideal solution. Meanwhile, the MAUT method is a multi-attribute method that usually combines measurements of different risks and benefits. The research method used is descriptive research with a quantitative approach. The results of this study can be seen that using the VIKOR and MAUT methods obtained the same results, namely A5 as the selected used car.
INFORMATION SYSTEM FOR INVENTORY OF GOODS USING PROTOTYPE MODEL Syahriani Syahriani; Basuki Basuki; Luthfi Indriyani
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.63

Abstract

Inventory management is the most important activity, because if the inventory in the warehouse is not managed properly, it will allow a decrease in profits and loss of customers. PT Andalan Teknik Karetindo Putra Bangsa has weaknesses in its inventory management activities, where the presentation of the information is done manually, namely through the process of recording in a book, then transferred to the Speedsheet application. Sometimes the data submitted is inaccurate, that is, there are still errors regarding the stock of goods. In this research, we used a prototype software model.. Making this website is made to overcome these problems and to increase the effectiveness and efficiency of company performance. Where we make 2 level access rights, namely for warehouse staff and company leaders. With this website, warehouse staff can quickly and accurately find out the availability of goods and leaders can immediately find out the stock of goods available in the warehouse and can immediately print inventory reports without having to ask to the warehouse.
ANDROID-BASED QURAN APPLICATION ON THE FLUTTER FRAMEWORK BY USING THE FOUNTAIN MODEL Siti Ernawati; Risa Wati
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.64

Abstract

Abstract With the development of technology, smartphones have become one of the communication tools and can be used as a tool entertainer. But smartphones have an impact on the declining interest in reading the Quran. It would be a good smartphone that can be used to remember the creator is to create a Quran application on android so that users do not need to carry the mushaf Quran while on the go. The purpose of the construction of the application is to always remember to the god that is by the way can read Quran whenever and wherever are. The Model used to build the application Model is the Fountain where at the time of building the application can be done in overlap by the needs. Quran application built using. net framework flutter with the programming language dart. To install the application at least the Android version used is version 5.0 Lollipop. Testing the application of the Quran using black-box testing. Give the questionnaire to potential users of the application to assess the feasibility of the application of the Quran. From the results of the questionnaire can be concluded that the application of the Quran is very user friendly and with the audio playing over and over can help the user to memorize the Quran.
A WEB-BASED INFORMATION SYSTEM FOR LECTURER'S PERFORMANCE APPRAISAL USING RATING SCALE METHODS Diovianto Putra Rakhmadani; Faisal Dharma Adhinata
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.65

Abstract

Online learning is widely used by every educational institution during the Covid-19 pandemic. Without face-to-face meetings, lecturers are required to present quality learning with feedback from students. The problem that arises is that EDOM is considered too long in terms of data processing, while lecturers are required to carry out quality teaching at each meeting. If students lose interest in a lecture due to the performance of the lecturer who is unable to make each virtual class attractive, the lecture activity will be ineffective. With the existence of a performance measurement system with the application of gamification that can measure the performance of lecturers at each meeting, lecturers can receive feedback while pursuing rewards or ratings on their performance. This study uses the waterfall model and produces a web-based information system that can be used as evaluation material in improving the quality of online learning.
GAS LEAK SOURCE DETECTION ROBOT USING FINITE STATE MACHINE MODEL (FSM) Agung Arya Adi Nugraha; Desti Fitriati
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.66

Abstract

At this time, many gases are at risk in the surrounding area, especially in industrial areas, such as radiological materials and toxic gases that can contaminate the surrounding area as well as the occurrence of gas leaks. From the problem-created gas detection simulation robot using Finite State Machine (FSM) model, the robot can help human work in this case the robot helps detect gas leaks that if faced by humans will be dangerous. The robot was created to detect nearby gases and provide notifications in the event of a gas leak. The robot was tested in several areas to see if the robot could perform the task according to the input given, the trial was conducted 40 times with 4 different arenas, from 40 tests the robot can perform the correct task 37 times and error 3 times so that accuracy results obtained by 92.5%. The creation of this gas detection simulation robot is expected to be developed again as a gas leak detection inspection robot as an early warning system.
COMPARISON OF THE EFFECTIVENESS ONLINE AND OFFLINE REGISTRATION SYSTEM ON PATIENT WAITING TIME IN PRIMARY HEALTH CARE SEMARANG USING QUEUING THEORY Evina Widianawati; Faik Agiwahyuanto; Trianni Trianni; Adelia Ayu Sabrina; Dimas Angga Febian
Jurnal Riset Informatika Vol. 3 No. 2 (2021): March 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i2.67

Abstract

The online registration system at Semarang's Primary Health Care has been implemented in 2018, but online registration users are still small. The purpose of this study was to compare the effectiveness of online and offline registration at waiting times using variables in queuing theory. Research at 3 health centers in the city of Semarang. By observing the time of arrival and time of admission to the patient's clinic then the patient is also given a registration service satisfaction questionnaire sheet. The data were processed using queuing theory variables as well as descriptive and inferential statistical analysis. The number of online registrants is only 12% while 88% registered offline. The total number of online registrant patient arrivals per hour is 0.85 patients and offline registrants are 6.38 patients per hour where many patients arrive at the first 105 minutes to open the puskesmas. The utility of the online registrant registration server is 7%, while 48% offline is classified as low and the patient queue is only about 1 patient so there is no need for an additional registration server to speed up service. There was a difference between online and offline registration waiting times (p = 0.00) where online patients waited 4.91 minutes while offline patients waited 8.84 minutes. There is an effect of waiting time in the system on patient satisfaction (p = 0.00) so that to increase patient satisfaction, it is hoped that patients will register online.
INVESTIGATING READINESS ATTITUDE TOWARD USING MOBILE PAYMENT SYSTEMS THROUGH TECHNOLOGY ACCEPTANCE MODEL Asrul Sani; Nur Nawaningtyas Pusparini; Agus Budiyantara; Irwansyah Irwansyah; Anton Hindardjo
Jurnal Riset Informatika Vol. 3 No. 3 (2021): June 2021 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i3.69

Abstract

Abstract The development of mobile payments is in line with the increasing number of application developers making features that are easy to use. The readiness of users to use mobile payments in making transactions is the main thing, whether users trust the applications used in transactions. This study attempts to model a framework where the technology readiness index and the technology acceptance model are used. Respondents in the study were in Jakarta with a purposive sampling technique, amounting to 204. Data processing used SPSS and SmartPls 3.0 applications. The results of this study provide knowledge about the level of readiness in using the mobile payment application, giving rise to an attitude of optimism, but not from a security perspective. Users still feel that mobile payments are still not safe to make transactions online.
Implementation of Simple Additive Weighting Method as a Decision Support for New Student Admission in Madrasah Aliyah Frisma Handayanna; Fatmala Dewi
Jurnal Riset Informatika Vol. 2 No. 2 (2020): March 2020 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v2i2.70

Abstract

The selection or acceptance of new students is something that needs to be determined quickly. In terms of the determination of prospective new students, several considerations are needed which are quite numerous and complicated, namely, the standard of grades, school entry requirements, and policies of the government and educational institutions that often change each year. In terms of the admission of new students, students are required to come directly. During this time the process of admission test for new students is still using the manual method by filling out the answer sheet provided by the committee. The method used in determining students to be accepted is Simple Additive Weight. Determining the admission of new students using the Simple Additive Weight method, where this method provides certain criteria which have a weight value of each so that the results of the sum of the weights will get the final decision and rank the students accepted at Madrasah Aliyah named Amira and Afrilina.
Implementation of Profile Matching Method in Assessment of Employee Performance in Directorate General of Oil and Gas Anggi Oktaviani; Jannes Parulian Siregar; Dahlia Sarkawi; Deny Novianti
Jurnal Riset Informatika Vol. 2 No. 2 (2020): March 2020 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v2i2.71

Abstract

Every employee is always trying to improve their skills and achievements. So he can get a good career path according to his idea. Institutional Directorate General of Oil and Gas in the Ministry of ENERGY and Mineral Resources, as well as the assessment of employee performance also provided by the company to reward certain achievements. At this time analysis of assessment officers in Ditjen Migas is still done in a subjective. There should be ways and methods as an alternative election leader to suit your needs. In this study, the profile matching method was used as an alternative to providing assessment and evaluation of the key performance indexes of each employee. There are two aspects in conducting assessment and evaluation, namely: the performance aspect and the work satisfaction aspect. There are several levels of performance aspects: leadership of thoroughness and responsibility, verbalization of ideas, encouragement of achievement, concentration, and creative imagination. The work satisfaction aspect has discipline, high moral values, skills, integrity, and loyalty. There is a ranking change from candidates after being counted by the profile matching method whose employees with NIP 1388510026 have the first position in 4.5137.

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