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Contact Name
Fristi Riandari
Contact Email
hengkitamando26@gmail.com
Phone
+6281381251442
Journal Mail Official
hengkitamando26@gmail.com
Editorial Address
Romeby Lestari Housing Complex Blok C Number C14, North Sumatra, Indonesia
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INDONESIA
Jurnal Mandiri IT
ISSN : 23018984     EISSN : 28091884     DOI : https://doi.org/10.35335/mandiri
Core Subject : Science, Education,
The Jurnal Mandiri IT is intended as a publication media to publish articles reporting the results of Computer Science and related research.
Articles 5 Documents
Search results for , issue "Vol. 10 No. 1 (2021): July: Computer Science and Field." : 5 Documents clear
Development of Android Applications as an Operating System Media for Learning Electronic Control Competencies in ClassXI students SMKN 2 Pengasih Singgih Yuntoto
Jurnal Mandiri IT Vol. 10 No. 1 (2021): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (491.01 KB) | DOI: 10.35335/mandiri.v10i1.98

Abstract

At this time the learning process by teachers rarely uses technology and learning media. Students have difficulty using learning media. The limitation of tools is an obstacle in accessing learning media. This research is a type of development research. The product development model adopts a software development model consisting of (1) software requirements analysis, (2) design, (3) code writing and (4) testing. Data collection techniques were carried out by observation, interviews and questionnaires. The testing phase is carried out with product validation by experts, testing on first users (teachers) and testing on end users (students). The data analysis technique used is descriptive analysis technique. The results of this study are: (1) the android application model for appropriate learning media on the competence of operating the electronic control system includes preparation, the subject matter of the operation of the electronic control system, and the evaluation model of choice questions; (2) test the functionality of the android application for appropriate learning media on the competence of operating an electronic control system including ease of navigation, application performance and ease of operation; (3) the feasibility of the android application for appropriate learning media on the competence of operating the electronic control system, based on the performance of the application it can run well. Based on the converted average assessment with a score range of 0-100, the score from media experts was obtained with a score of 83.33 in the "very feasible" category, the assessment by material experts with a score of 71.
Decision Support System for Determination of Water Supply Distribution Decisions Using the Technique for Order Preference Method by Similarity to Ideal Solution (TOPSIS) Henrycus Baik Handoko
Jurnal Mandiri IT Vol. 10 No. 1 (2021): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.204 KB) | DOI: 10.35335/mandiri.v10i1.99

Abstract

The Water Supply Decision Support System is a computer-based information system that can be used to help support the quality of human life in terms of providing clean water. In this system, the results will be in the form of priority decisions for the provision of clean water for each candidate area. In the Social Service Office of Sragen Regency itself, there are criteria in determining decisions according to the results of the proposals submitted by each regional candidate including the number of families who need clean water (KK), the number of people in each region (SOUL), the number of water drops in each region (TANK), and the number of hamlets that need clean water in each area (DUKUH). TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) is the method used in this system, determine the results of relative proximity to the ideal solution so that it can produce priority values ​​from several areas. This method was chosen because it considers the distance to the positive ideal solution and the distance to the negative ideal solution by taking relative proximity to the positive ideal solution. Based on the comparison to the relative distances, an alternative priority arrangement can be reached. Based on the comparison to the relative distances, an alternative priority arrangement can be reached. From the results obtained, it can be used to help procure clean water to areas that meet priorities, and its nature only helps to find priority values ​​according to relative proximity to the ideal solution and is not the final goal for decision making. This method was chosen because it considers the distance to the positive ideal solution and the distance to the negative ideal solution by taking relative proximity to the positive ideal solution. Based on the comparison to the relative distances, an alternative priority arrangement can be reached. From the results obtained, it can be used to help procure clean water to areas that meet priorities, and its nature only helps to find priority values ​​according to relative proximity to the ideal solution and is not the final goal for decision making.
Motorcycle Selection Decision Support System Using the Electre III Method Florentina Dwi Widyastuti
Jurnal Mandiri IT Vol. 10 No. 1 (2021): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (187.65 KB) | DOI: 10.35335/mandiri.v10i1.100

Abstract

n making a decision on the selection of a motorcycle, someone will consider various criteria to get the best decision. To simplify the process, an application program for motorcycle selection decision making is made in this thesis. The application program was built by applying the Electre III method which is able to solve problems with many criteria. The criteria used are divided into 2 parts, namely technical factors such as dimensions, front brakes, rear brakes, engine type, front suspension, rear suspension and cylinder volume; and subjective factors such as availability of spare parts, available service areas, credit process, motorcycle body, motorcycle color, after-sales price, spare part price, purchase price, fuel consumption, speed and durability. The system will search for motorcycles from the database whose subjective and technical factors are the same as those entered by the user. Furthermore, the system will compare the value of the criteria between the selected motorcycle alternatives.
Decision Support System for Determining the Position of Players in a Football Team Using the Simple Multi At Tribute Rating Technique Simeon Sergius Iyai
Jurnal Mandiri IT Vol. 10 No. 1 (2021): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (731.937 KB) | DOI: 10.35335/mandiri.v10i1.101

Abstract

One of the keys to a team's victory in a soccer match is about the composition of players or the placement of a player's position in accordance with the abilities he has in the team. In general, the determination process is carried out manually based on the trainer's estimates. In this way, it is impossible to know the value of a formation/team with a certain composition of players. In this study, the authors create a decision support system that can assist the coach in determining the most appropriate players to occupy a position in the team formation. Various assessment factors that become decision variables in this system will be taken into consideration in choosing their position. The assessment factors used are weight (kg), height (m), assessment of tactical assessment techniques, psychological assessment, physical assessment, knowledge of a player who is judged when a player makes attacks, defenses, transitions, scoring per position: goalkeeper, back, center, front. The author uses the Simple Multi Attribute Rating Technique (SMART) method because it is considered the most suitable in this case. By considering various attributes, the value of each player, the value of the player in a formation, and the value of a team formation can be obtained with good results.
First Aid Application Development Android Smartphone Imamul Huda
Jurnal Mandiri IT Vol. 10 No. 1 (2021): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.124 KB) | DOI: 10.35335/mandiri.v10i1.102

Abstract

Rapid technological advances have turned mobile mobile devices into smartphones that have various applications in them. So that the smartphone device becomes the main need for its users. Several new breakthroughs can be present on smartphones such as applications around health. Where accidents can happen to anyone, anywhere and anytime. First aid measures are very important to do to reduce the impact of accidents. So the researchers developed an Accident First Aid (P3K) application on the Android platform with version 2.2 Froyo. The first aid application has a main feature that contains tutorials on first aid measures in an accident, as well as several additional features in the form of drug information, information on the location of the nearest hospital and pharmacy, types of rescue techniques, and emergency number calls. By using the Rapid Application Development system development methodology which consists of three phases, namely planning, design and implementation of the workshop, this application is made using the Android SDK Framework, Java Programming Language, googlemaps as a spatial data service and system testing has been carried out using the Black Box testing method. . This application, which has a file memory of 3.5Mb, can help smartphone users to recognize, learn and understand various first aid measures and become an application that can help victims when an accident occurs. googlemaps as a spatial data service and system testing has been carried out using the Black Box testing method. This application, which has a file memory of 3.5Mb, can help smartphone users to recognize, learn and understand various first aid measures and become an application that can help victims when an accident occurs. googlemaps as a spatial data service and system testing has been carried out using the Black Box testing method. This application, which has a file memory of 3.5Mb, can help smartphone users to recognize, learn and understand various first aid measures and become an application that can help victims when an accident occurs.

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