Jurnal Mandiri IT http://ejournal.isha.or.id/index.php/Mandiri <p>Jurnal Mandiri IT adalah jurnal peer-review yang diterbitkan dua kali setahun (Januari dan Juli) oleh Institute of Computer Science (IOCScience). Jurnal Mandiri IT dimaksudkan sebagai media publikasi untuk menerbitkan artikel-artikel yang melaporkan hasil penelitian Ilmu Komputer. Jurnal Mandiri IT terbit sejak tahun 2010 dengan ISSN <a href="http://u.lipi.go.id/1439978383" target="_blank" rel="noopener">2301-8984</a> (media cetak), dan pada tahun 2021 telah menggunakan ISSN Online.</p> Institute of Computer Science (IOCS) en-US Jurnal Mandiri IT 2301-8984 Mobile Tower Battery Resources Monitoring System Based on Iot Using Codeigniter http://ejournal.isha.or.id/index.php/Mandiri/article/view/157 <p>Monitoring is a condition or activity that is used to provide information about the cause of an action that is being carried out, to find out the condition of a tool or device we are required to monitor it all the time so that we can know what information is or has happened to the device. Monitoring using IoT-based technology is a solution to the problems we face. In this paper, the author makes a web using the CodeIgniter framework. The CodeIgniter is an open or open source application based on the PHP framework with the MVC model or also commonly called the Model View Controller which is used to build a dynamic website using PHP code. The conclusion that can be obtained from study of website development with codeigniter frameworks is: in developing web-based applications, designers need a framework to simplify the work process. In its development, many frameworks have been created with features that simplify the performance process of an application. The frameworks that will be analyzed in this research are Codeigniter, the test analysis uses Load Test with a file size of 3401 KB. The Codeigniter has a higher average time and speed. In the average time value, Codeigniter has a greater time. time from the first minute to the end of the test minute is set with 3 minutes of testing successful session per second 2.41 seconds, successful page per second 2.44 seconds Respontime per second 0.50.</p> Supriyadi Copyright (c) 2022 Supriyadi https://ejournal.isha.or.id/index.php/Mandiri/CN# 2022-10-08 2022-10-08 11 2 41 50 Designing Cutting Tools for The Eva Foam Cutting Process in The Production of Polynet Mesh Spare Parts in CV. ELM Using the QFD Method http://ejournal.isha.or.id/index.php/Mandiri/article/view/166 <p>CV. Era Langgeng Mandiri is a company engaged in fabrication and mechanics that implements a make-to-order production strategy. In the production of sparepart mesh polynet, defective products exceed the specified tolerance limit of 5%. Based on the data, defective products often occur during eva foam cutting. We were finding the root cause of the eva foam cutting process using the Six Sigma method with the DMAI approach (Define, Measure, Analyze, Improve). The analysis using fishbone diagrams and 5 why's, found that the factor causing defect products is that the eva foam did not match the pattern. From the root of the problem, the improvement priority was selected using the FMEA, and the highest RPN was 327 in the machine factor. The design that can be done for the root of the problem on the machine factor is the design of the eva foam cutting tool. The design is carried out using the Quality Function Deployment method. The design of the proposed eva foam cutting tool is expected to minimize defect products in the eva foam cutting process as much as 80% of the number of previous defect products and increase process capability by measuring the current sigma level from 3,386 sigma to 3,593 sigma.</p> Labibah Isnaini Choeronissa Marina Yustiana Lubis Yunita Nugrahaini Copyright (c) 2022 Labibah Isnaini Choeronissa, Marina Yustiana Lubis, Yunita Nugrahaini https://creativecommons.org/licenses/by-nc/4.0 2022-10-09 2022-10-09 11 2 51 61 Othello Game Application Design Using Heuristic Techniques http://ejournal.isha.or.id/index.php/Mandiri/article/view/164 <p>Othello is a popular board game and is played by two players. Problems arise when there are no friends to play with or the player does not have a game device. To solve this problem, an Othello game application can be developed, so that players can play Othello against the computer. Research applies heuristic techniques in the game Othello. The heuristic technique calculates the number of player chips (points) that the computer can turn over on each tile or square. This number of points is then multiplied by the coefficient value of 1.5 if the square is on the side of the game, while the points obtained from the box in the corner of the board are multiplied by the coefficient value of 3. In the end, the computer will choose the box with the highest heuristic value. Thus, the heuristic technique will prioritize the placement of the pieces in the corner of the board, the side of the board and then the placement of the pieces in the middle of the board. The application applies artificial intelligence to the computer by using heuristic techniques, so that the computer will prioritize the placement of chips at the corners and edges of the board whenever possible<strong>.</strong></p> Leo Benny Lusi Herlina Copyright (c) 2022 Leo Benny, Lusi Herlina https://creativecommons.org/licenses/by-nc/4.0 2022-10-09 2022-10-09 11 2 73 80 The Effect of Position Promotion on Employee Spirit at PT Bank Negara Indonesia tbk http://ejournal.isha.or.id/index.php/Mandiri/article/view/167 <p>Nowadays, promotion is a very powerful motivator to increase employee morale at work. Promotion of a person's position must have competence in accordance with the results of his work, PT Bank Negara Indonesia, Tbk at the Tebing Tinggi Branch has carried out promotions to its employees. As a bank that prioritizes service, it has become something that is required so that employees can work as much as possible. The hypothesis of this study is that promotion has a positive and significant effect on employee morale at PT Bank Negara Indonesia, Tbk Tebing Tinggi Branch. This study uses the theory of human resource management related to job promotion and morale. The approach in this research is a survey. This type of research is descriptive quantitative. The nature of this research is explanatory, where the variables are measured by the lickert scale. Data collection techniques with a list of questions and interviews with 36 respondents. The results of the study indicate that promotion has a positive and significant effect on employee morale at PT Bank Negara Indonesia, Tbk Tebing Tinggi Branch</p> Cico Valangi Monthi Copyright (c) 2022 Cico Valangi Monthi https://creativecommons.org/licenses/by-nc/4.0 2022-10-14 2022-10-14 11 2 73 82 Information System Design of Allianz Insurance http://ejournal.isha.or.id/index.php/Mandiri/article/view/165 <p>Insurance is an agreement between the insurance customer (the insured) and the insurance company (the insurer) regarding the transfer of risk from the customer to the insurance company. The risk transferred includes: the possibility of material losses that can be assessed with money experienced by the customer, as a result of the occurrence of an event that may / is not certain to occur. Accepting risk from the insured, insurance companies also have the same position where uncertainty about risk occurs. Thus, the insurance company can transfer the risk to another party, namely the reinsurance company. The insurance company pays a premium which will be cheaper than the premium charged to the insured. Of course, only a part of the sum insured is reinsured.</p> Lusi Herlina Leo Benny Copyright (c) 2022 Lusi Herlina, Leo Benny https://creativecommons.org/licenses/by-nc/4.0 2022-10-09 2022-10-09 11 2 62 72