Journal of Computer Scine and Information Technology
Journal of Computer Science and Information Technology is a threetly journal published by Universitas Putra Indonesia YPTK, Padang. It publishes scientific and technical papers describing original research work or novel product/process development. The objectives are to promote exchange of information and knowledge in research work, new inventions/developments of Computer Science and on the use of Information Technology towards the structuring of an information-rich society and to assist the academic staff from local and foreign universities, business and industrial sectors, government departments and academic institutions on publishing research results and studies in Computer Science and Information Technology through a scholarly publication. This journal is useful to researchers, engineers, scientists, teachers, managers and students who are interested in keeping a track of original research and development work being carried out in the broad area of computer science. Subjects covered by this journal are: Algorithms, Artificial intelligence, Computer graphics, Compiler programming and languages, Computer vision, Data mining, High performance computing, Information technology, Internet computing, Multimedia, Networks, Network Security, Operating systems, Quantum learning systems, Pattern Recognition, Sensor networks, Soft computing.
Articles
134 Documents
<![CDATA[Inventory System Design Using the First In First Out Method ]]>
<![CDATA[Putra, M Riski]]>;
<![CDATA[Prawiro, Radius]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 3 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i3.107
<![CDATA[The use of computers is growing rapidly in all fields according to the progress of the times, resulting in many changes in human life in dealing with every problem that occurs and is related to the development process as a whole. One of the developments in the business sector is the Inventory System. Businesses operating in the field of drug sales still use the method of stocking goods, where when one of the stocks of a drug runs low, it will be immediately stocked. The information system that will be created for drug supplies uses the First In First Out (FIFO) method. The FIFO method means that the company will first use old/first-in stock for sales. It is hoped that this research will help leaders and employees manage drug stock transaction data efficiently.]]>
<![CDATA[Information System Design and Application of the Critical Path Method (CPM) Determining the Optimal Time for Implementing Activities ]]>
<![CDATA[Graceae, Marsaa Noverdi]]>;
<![CDATA[Rianti, Eva]]>;
<![CDATA[Kurnia, Hezy]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 3 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i3.108
<![CDATA[Information is the result of processing data from one or various sources, which is then processed so that it provides value, meaning and benefits. In the modern era, the use of technology plays a very important role as a means of information and promotion, especially in the field of websites in conveying information. The activity implementation plan carried out by the institution to determine the time period for completing activities still uses estimates as a guide. These estimates result in uncertain completion times. This is of course a problem in the implementation of activities, because late completion times result in time differences with the initial planned targets. Based on these conditions, the delivery of information is felt to be less than optimal because it does not yet have a website page, so the author feels that the West Sumatra Center for Public Policy Studies (PSKP) requires an information system that is able to support activities and provide information about the institution to be more effective and efficient. Then a schedule of the activity implementation process is needed from start to finish. One method that can be used for scheduling is the critical path method (CPM). This method is part of the work network method which is oriented towards determining schedules and estimating them which are deterministic (certain). With this CPM method, all activity processes are in accordance with the initial target]]>
<![CDATA[Decision Support System for Selecting Casual Daily Workers to Become Permanent Employees Using the Profile Matching Method ]]>
<![CDATA[Eggy Febyanti Edwar]]>;
<![CDATA[Yuhandri]]>;
<![CDATA[Syafri Arlis]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 4 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i4.109
<![CDATA[Information is the result of processing data from one or more sources, which is then processed to provide value, meaning and benefits. In modern times, the use of technology plays a very important role as a means of information and promotion, especially in the field of websites in delivering information. Technological advances in the field of computers are very helpful in the current decision-making process. One method of decision support systems is profile matching. This method is used to determine the assessment in selecting daily employees to become employees. Profile matching is broadly a process of comparing individual competition in job competition so that the difference in competition (also called gap) can be known, the smaller the gap produced, the greater the weight of the value which means that there is a greater chance for employees to occupy the position. After the calculation using the Profile Matching method, the ranking value that meets the requirements is in the alternative with the name of the worker, namely Bakhtiar with a score of 4.535 and is recommended to become a permanent employee. By applying this method, it is very helpful in determining the selection of casual laborers to become permanent employees.]]>
<![CDATA[Design of Expert System for Identification of Learning Modalities and Multiple Intelligences in Students with Fuzzy Logic Method ]]>
<![CDATA[Nova Fatmasari]]>;
<![CDATA[Eva Rianti]]>;
<![CDATA[Hari Marfalino]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 4 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i4.110
<![CDATA[Multiple intelligences and learning modalities possessed by each student need to be considered by teachers. Because to maximize the learning process, both of these things are needed. However, this is often ignored by teachers. The learning process that is carried out only focuses on single intelligence and learning methods that focus on paying attention to the teacher explaining the material. This method certainly causes the learning process to be less than optimal. therefore , an expert system is needed that can help teachers and students know this. The expert system that will be processed takes knowledge from the Guidance and Counseling teacher of SMAN 15 Padang using the Fuzzy Logic Tsukamoto method. This expert system is processed using the Visual Basic.Net programming language, this expert system can identify 4 types of multiple intelligences, namely linguistics, mathematical logic, music and intrapersonal and also the learning modalities possessed by each student with predetermined rules. The results of the expert system can help teachers and students in improving the learning process. With this system, it can help schools, especially Guidance and Counseling teachers, in identifying the types of learning and multiple intelligences possessed by each student. So that it can develop and provide solutions for developing student abilities.]]>
<![CDATA[Decision Support System for Determining Recipients of Subsidized Foodstuffs for Poor Families Using the Simple Addictive Weighting Method ]]>
<![CDATA[Afifah Sagita Pratiwi]]>;
<![CDATA[Gushelmi]]>;
<![CDATA[Sepsa Nur Rahman]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 4 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i4.111
<![CDATA[Technology is increasingly becoming a necessity that must be met, both in the world of education and in the world of business and social, especially information technology is used not only as a support but also as a primary need that can be used to provide information quickly. In accordance with what has been determined to obtain Subsidized Food, criteria are needed to determine who will be selected to receive subsidized food. The distribution of subsidized food is distributed to underprivileged or poor citizens. To assist in determining who is eligible to receive subsidized food, a decision support system is needed. One method that can be used for Decision Support Systems is by using Simple Additive Weighting (SAW). In this study, a case will be raised, namely finding the best alternative based on predetermined criteria by using the SAW method to calculate the method in the case. This method was chosen because it is able to select the best alternative from a number of alternatives, in this case the intended alternative is those who are entitled to receive subsidized food based on the specified criteria. The study was conducted by finding the weight value for each attribute, then a ranking process was carried out which would determine the optimal alternative, namely the poor. After the study was conducted, the results obtained were that there were 4 alternatives receiving Subsidized Food and the one with the highest value was alternative 5 with the name Yuhel Fentri with a value of 0.875.]]>
<![CDATA[Analysis of Information Technology Governance in the Transportation Agency using the Cobit 4.1 Framework ]]>
<![CDATA[Edo Septiawan]]>;
<![CDATA[Silfia Andini]]>;
<![CDATA[Sri Rahmawati]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 4 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i4.112
<![CDATA[Information technology plays a role in supporting the goals of companies and government agencies by providing a fast, easy and accurate information and communication platform, increasing the effectiveness and efficiency of the planning process, and supporting innovation in companies and government agencies to develop. The existence of Information Technology has experienced development and the relationship between its operational roles in running an organization, where it is not only as a support for operations. Research was conducted at the Transportation Agency which concluded that the old system used was ineffective because the process carried out took time and space, making employee performance less efficient. After searching for data at the Transportation Agency by collecting data, it can be concluded that the information system used is still not optimal. Therefore, a system design was carried out. The results of the analysis were applied to a cobit system application program. After the research was conducted, the results of the calculation of the maturity model level obtained an average index of 3.16 ( Level 3). This means that the system. The new information system designed is expected to improve the quality of information and performance in the future]]>
<![CDATA[Recommendation for Prospective Permanent Employees using the Simple Additive Weighting Method ]]>
<![CDATA[Ahmad Haidir]]>;
<![CDATA[Gushelmi]]>;
<![CDATA[Mutiana Pratiwi]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 10 Issue 4 (2024): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v10i4.113
<![CDATA[The rapid development of technological progress has made the use of personal computer technology increase significantly, where this use has made computers into branches that can still be developed, one of which is creating a decision-making system. Decision Support System is a computer-based system that is intended to assist decision making by utilizing certain data and models to solve various semi-structured problems. The application of Decision Support Systems can be found in various fields, one of which is a decision support system for prospective employees. This study aims to design a system that can provide the best decision in determining permanent employees at J&T Express Kotanopan. The method used in this study is the SAW (Simple Additive Weighting) method, with a website-based decision support system that can be used without time and place constraints, it can help J&T Express in selecting permanent employees. The results of testing this method have an accuracy level of more than 90% based on the data tested. Based on the results of the highest value obtained using the SAW method, this study was successful in determining permanent employees at J&T Express Kotanopan]]>
<![CDATA[Analytical Hierarchy Process Method in the Decision Support System for Non-Cash Food Assistance Recipients ]]>
<![CDATA[Fajria, Rahmat]]>;
<![CDATA[Rahmawati, Sri]]>;
<![CDATA[Jamhur, Annisak Izzaty]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 11 Issue 1 (2025): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v11i1.114
<![CDATA[Non-Cash Food Assistance is food assistance provided by the government to the poor. The assistance aims to reduce the burden of expenditure and provide better nutritional intake to the poor, the research site still makes decisions manually or checks the documents of the applicant for assistance and matches them with the criteria one by one without using an accurate system, This method is very time consuming and this results in errors so that assistance is less targeted and considered not optimal. In finding and determining decisions based on technology, many methods can be used, one of which is the Analytic Hierarchy Process (AHP) method. This research will be built using a decision support system using the Analytical Hierarchy Process (AHP) method. The AHP method is a method that is widely used in cases of criteria weighting and determining the priority of each criterion. The calculation results show that the CR value < 0.1 , so the consistency ratio is considered acceptable. This study has succeeded in meeting the need for information related to the selection of Non-Cash Food Assistance recipients, and has helped in solving problems related to the process of selecting recipients of the assistance]]>
<![CDATA[Design of Decision Support System in Determining Maintenance Priority Using Weighted Product (WP) Method ]]>
<![CDATA[Setiawan, Puja Memo Dwi]]>;
<![CDATA[Hardianto, Romi]]>;
<![CDATA[Prawiro, Radius]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 11 Issue 1 (2025): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v11i1.115
<![CDATA[Technological developments are very dynamic so that the information produced is fast and accurate, starting from an office to the educational level. Management of facility maintenance data at State Senior High School 2 Sijunjung is still done manually. Determining facility maintenance work based on manual management can cause the determination of facility maintenance work to be irrelevant. To overcome this problem, a decision support system is needed that can improve the process of managing and determining facility maintenance work using the Weighted Product (WP) method. The Weighted Product (WP) method is a multi-criteria decision-making method used to solve the problem of selecting the best option from several available alternatives. Based on the results of the analysis in the process of determining facility maintenance, the researcher made manual calculations using the weighted product method where there are 5 criteria and 15 alternatives. From the results of these calculations, the researcher made a decision by looking at the ranking of the WP calculation where the art room was ranked first with a value of 0.0900. This system is expected to be able to assist schools in managing facility data that affects the determination of facility maintenance work priorities and as a basis for decision-making in determining facility maintenance work]]>
<![CDATA[Evaluation of Library Information System Quality Using the McCall Method ]]>
<![CDATA[Rozi, Fachrul]]>;
<![CDATA[Yenila, Firna]]>;
<![CDATA[Ranni, Larissa Navia]]>
<![CDATA[ Journal of Computer Scine and Information Technology Volume 11 Issue 1 (2025): JCSITech ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/jcsitech.v11i1.130
<![CDATA[The Inlis application at the West Sumatra Provincial Archives and Library Service is used to manage the process of borrowing and returning books carried out by each library member. With this library system, it can help librarians to find out the flow of books in and out and the delay in returns made by library members to determine the fines that must be paid by members. Based on this, the author will measure the quality of the Library Information System because in this system the level of system quality is not yet known, so as to identify the accuracy, completeness and quality of the software in the Inlis Application. The measurement method in this study is the McCall Method. The McCall Method is a software testing method that bridges the gap between users and developers that focuses on a number of software quality factors. Software quality can be interpreted as an effective process that is realized in the form of a product that can provide benefits and can be measured. The results of the study based on the McCall Method show that the quality of the Inlis Application is good with a percentage value of 72%, with the best indicator value, namely reliability with a result of 80% and the worst indicator value, namely integrity with a result of 44%.]]>
