Paradigma - Jurnal Komputer dan Informatika <p>Paradigma is a journal in the field of Computer and Informatics published by LPPM Bina Sarana Informatika and has an ISSN from PDII LIPI, both in print (<a href=";1180431198&amp;1&amp;&amp;" target="_blank" rel="noopener">1410-5063</a>) and online version (<a href=";1487727818&amp;1&amp;&amp;" target="_blank" rel="noopener">2579-3500</a>). This journal contains scientific research results with the theme: Expert Systems, Information Systems, Web Programming, Mobile Programming, Games Programming, Data Mining, and Decision Support Systems.</p> <p>Publish Frequency: 2 times a year (March and September)</p> <p><strong><span style="text-decoration: underline;">Number 1</span>: Delivery</strong>: October – January, <strong>Peer Reviewer</strong>: February, <strong>Publication</strong>: March</p> <p><strong><span style="text-decoration: underline;">Number 2</span>: Delivery</strong>: April – July, <strong>Peer Reviewer</strong>: August, <strong>Publication</strong>: September</p> <p>Paradigma has been accredited with <strong>Sinta 4 (S4)</strong> rank from Arjuna Ristekbrin with <strong>Accreditation Decree Number: <a href="" target="_blank" rel="noopener">30/E/KPT/2019</a></strong>, starting Vol. 22 No. 1 year 2020.</p> en-US <p>Articles published under the PARADIGMA Journal are made freely available online immediately upon publication, without subscription barriers to access. Authors who choose to participate in the PARADIGMA Journal initiative and pay to have their paper freely available online will be asked to sign an open-access license agreement.</p> <p>Our PARADIGMA Journal implements are CC-BY-SA, This license permits users to use, reproduce, disseminate or display the article provided that the author is attributed as the original creator and that the reuse is restricted to non-commercial purposes i.e. research or educational use.</p> (Sopiyan Dalis) (Taufik Baidawi) Fri, 04 Mar 2022 00:00:00 +0700 OJS 60 Implementasi Aplikasi Baca dan Tulis Sebagai Upaya Peningkatan Literasi Digital <p><em>The development of the digital world that continues to increase at this time makes people accustomed to the concept of digitization and technology, even now it has become a necessity. These developments need to be balanced with encouragement for users to better utilize the use of technology through the role of digital literacy. One of the efforts made to encourage the creation of digital literacy is by utilizing technology to support activities that can increase knowledge and improve people's reading and writing literacy. This will make technology users better at using technology and provide other benefits in increasing digital literacy, where increasing digital literacy is currently one of the government targets that has been pursued in various activities to build a society that is not only technology users but also able to utilize technology through their cognitive abilities such as writing so that they are not only able to operate technological devices. This research focuses on making reading and writing applications that can be used by all technology users so that they can foster public interest in reading and writing. In addition, this application will also provide a solution to the sluggish growth of book sales by publishers through the marketplace. Application users can enjoy reading and writing anywhere and anytime and make it easier to search and purchase literacy books. This application was developed using waterfall software development and has gone through a testing stage where all the designed features are already running as specified.</em></p> Nurfaizah, Nandang Hermanto, Agung Tri Wibowo, Fathuzaen Fathuzaen, Hasri Akbar Awal Rozaq Copyright (c) 2022 Nurfaizah, Nandang Hermanto, Agung Tri Wibowo, Fathuzaen Fathuzaen, Hasri Akbar Awal Rozaq Fri, 04 Mar 2022 00:00:00 +0700 Analisis Usability Portal Akademik Mika Dengan Use Questionnaire <p><em>MIKA College X Academic Portal is a website designed to make academic administration easier for students and staff. This approach was designed to address time inefficiencies in academic administration for both faculty and students. MIKA not only simplifies academic administration tasks, but it also has capabilities that make reviewing students' Final Projects easier. The MIKA College X Academic Portal is available at all times and from any location.</em> <em>Because the usage of the MIKA academic portal is critical to the performance of higher education business operations, this research included a usability assessment that evaluated usefulness, ease of use, ease of learning, and satisfaction. USE QUESTIONNAIRE to access MIKA's academic portal. Based on the findings, it can be stated that the MIKA Academic Portal is fairly good in the eyes of its users, who include students, professors, and staff.</em> <em>This can be seen in the results, which show that on a scale of 1 to 7, the lowest value achieved is 5.67 and the highest value obtained is 6.47. The MIKA College X Academic Portal's usefulness measurement scores are 6.04 equals agree, ease of use is 5.85 equals agree, ease of learning is 5.97 equals agree, and satisfaction is 6.04 equals agree.</em></p> Rin Rin Meilani Salim, Yuni Marlina Saragih, Agustina Desi Ratnasari Copyright (c) 2022 Rin Rin Meilani Salim, Yuni Marlina Saragih, Agustina Desi Ratnasari Fri, 04 Mar 2022 00:00:00 +0700 Analysis of Student Acceptance Rates Against Zoom Meeting Applications as Lecture Media Using the TAM Method <p><em>The increasingly advanced technology makes it easier for anyone to use it for various activities, such as lecture activities. Especially during the Covid-19 pandemic that has occurred since 2019 until this research was conducted. Covid-19, formerly known as SARS-CoV2, is an outbreak of pneumonia that originates from a virus. This virus was first heard in Wuhan, China in December 2019 </em><em>(Ciotti et al., 2020)</em><em>. </em><em>Lectures are conducted online to prevent the spread of this virus. One of the technologies widely used during the Covid-19 pandemic is video conferencing. With video conference meetings can be held even if the people present are far from each other. Zoom is a cloud-based application that is currently often used as a video communication </em><em>(Azkiya, 2021)</em><em>. </em><em>Zoom is a video conferencing application that is currently being used in various activities, including lectures. Because it is important to know how much student acceptance of the Zoom application they use for lectures is. The research was conducted using the Technology Acceptance Model or TAM method which consists of three constructs, namely Perceived Usefulness, Perceived Ease of Use and Acceptance of Technology. The data was obtained by distributing questionnaires with a Likert scale of 1 to 5. The data obtained were then calculated using the Structural Equation Model or SEM method consisting of the Outer Model and Inner Model calculations. SEM is an analytical technique that allows testing of a series of simultaneous relationships </em><em>(Gardenia, 2018)</em><em>. </em><em>The conclusion is that by taking the R-Square value, the construct in the TAM method is able to measure as much as 63% of student admission case studies on Zoom as a lecture medium.</em></p> <p><em>Keywords: Analysis, TAM, Zoom.</em></p> Muhammad Ifan Rifani Ihsan, Rabiatus Saadah, Rizka Dahlia, Badariatul Lailiah, Hendri Mahmud Nawawi Copyright (c) 2022 Muhammad Ifan Rifani Ihsan, Rabiatus Sa’adah, Rizka Dahlia, Badariatul Lailiah, Hendri Mahmud Nawawi Sun, 06 Mar 2022 00:00:00 +0700 Penggunaan Metode Analytic Hierarchy Process Untuk Pembobotan Perilaku Kerja Dalam Penilaian Prestasi Kerja Dosen <p><em>Assessment of work performance consists of two elements, they are the employee's work goals and work behavior. The assessment of work behavior which consists of service orientation, integrity, commitment, discipline, cooperation and leadership that has been running so far is not considered objective between lecturers who have structural positions and ordinary lecturers. The purpose of this research is to produce a database information system that uses the AHP method to assist leaders in assessing work behavior. Work behavior between lecturers and structural officials will have different weights for some of the behavioral points assessed. AHP method is used to determine the weight of work behavior whose value is generated from the value of the interest ratio that has been entered. Result of this research is the value of work behavior according to the weight of each position and with predetermined criteria..</em> <em>The system also generates the value of the Tri Dharma Tinggi activities for lecturers which include teaching and education, research, community service and supporting elements. System is made using visual basic programming and has been automated for AHP calculations and the value of lecturer activities. The weights generated by the AHP method are values that are consistent and feasible to use because they have been tested for consistency.</em></p> Agus Kristianto, Heribertus Ary Setyadi Copyright (c) 2022 Agus Kristianto, Heribertus Ary Setyadi Thu, 10 Mar 2022 00:00:00 +0700 Pengukuran Kualitas Website Skill Academy Terhadap Kepuasan Pengguna Menggunakan Metode Webqual 4.0 <p><em>Development service or self-training currently has transformed along with the development of digital technology. Skill Academy becomes a solution in the community to develop technical and soft skills without constraints such as the limitation of time, place, and energy. However, the Skill Academy website sometimes still experiences errors, such as material or tutorial videos cannot be played and certificates not being printed according to the schedule. Therefore, this study aims to find out how the quality of the Skill Academy website on the user satisfaction using the Webqual 4.0 method. Webqual 4.0 method has three instruments, Usability, Information Quality, and Service Interaction Quality. The primary data was obtained by disseminating a questionnaire containing 22 questions about website quality and 5 questions about user satisfaction. The data were obtained using a non-probability sampling technique, which was purposive, with 100 respondents. The data analysis method used was multiple linear regression using SPSS 25 tools. The results of the study showed that the three Webqual 4.0 instruments simultaneously had an impact on user satisfaction or 58.1%, while the rest was defined by other factors outside this research model. The results for the influence of each instrument were found that Usability did not have significant influence, while Information Quality and Service Interaction Quality had a significant influence on User Satisfaction.</em></p> Izmi Habiba, Ganda Wijaya Copyright (c) 2022 Izmi Habiba, Ganda Wijaya Thu, 10 Mar 2022 00:00:00 +0700 Sistem Pendukung Keputusan Penentuan Produk Otomasi Paling Diminati Dengan Metode Multi Factor Evaluation Process <p><em>Products are goods or services that are traded to fulfill needs. Many products sold at </em>PT Autonics Indonesia<em> make it difficult for the company to determine which products are most interested. The current product supply system still uses a manual system with </em>Microsoft Excel<em> and there is no decision support system for determining the most interested product with the proper method so that the decisions taken are less accurate, effective and efficient. The method proposed in this research is Multi Factor Evaluation Process (MFEP) method with the purpose to apply a decision support system to assist the company in determining the most interested products, make the decision easier, more accurate, effective. In this research, 5 (five) factors were used to determine the most interested products, that is: price, type, quality, inventory and warranty. The results acquired in this research are ranking of the most interested automation products sorted from the highest to lowest from Total Evaluation Weight (TEW) value. Based on the calculations performed by Multi Factor Evaluation Process (MFEP) method, 5 (five) alternatives were obtained with the highest Total Evaluation Weight (TEW) value, including: Fiber Optic Sensors with a value of 4.90, Control Switch with a value of 4.75, Digital Panel Meters with a value of 4.60, Temperature Controllers with a value of 4.35 and Timers with a value of 4.30 which will be a solution to simplify the determination of the most interested products at </em>PT Autonics Indonesia<em>.</em></p> Laila Ersa, Ibnu Satria Fajar Al Afif, Syarif Hidayatulloh Copyright (c) 2022 Laila Ersa, Ibnu Satria Fajar Al Afif, Syarif Hidayatulloh Mon, 14 Mar 2022 00:00:00 +0700 Metode Analytical Hierarchy Process dan Simple Additive Wieght Dalam Pemilihan Beasiswa Di Madrasah Ibtidaiyah <p><em>The purpose of this study was to determine the scholarships offered by school principals in East Java to orphans of madrasah ibtidaiyah (MI) students. However, in general, the selection is done subjectively and manually, and there is no support system in making decisions which makes the election process long and not quite right. using the (AHP) Analytical Hierarchy Process and (SAW) Simple Additive Weight approaches. The Analytic Hierarchy Process is used to determine the weight of each criterion, while the SAW method is used to determine student scholarship growth ratings. The process of adding this scholarship is to test the accuracy by comparing the school calculations, the results of the AHP calculations, the results of the SAW calculations and the results of the AHP &amp; SAW calculations for orphaned scholarships. The results of the accuracy test on the 4 test problems were obtained if the AHP &amp; SAW is better than the AHP procedure and the SAW method. The results of the accuracy of the AHP and SAW procedures in problem 1 are 0%, in problem 2 it is 0%, in problem 3 it is 100%. and in problem 4 is 100%. </em></p> Achmad Yusuf Amir, Putri Aisyiyah Rakhma Devi Copyright (c) 2022 Achmad Yusuf Amir, Putri Aisyiyah Rakhma Devi Mon, 14 Mar 2022 00:00:00 +0700 Sistem Informasi Sales Performance Mobile Berbasis Android Pada PT. Arwana Citramulia TBK Jakarta <p><em>PT. Arwana Citramulia. TBK is one of the manufacturing companies engaged in the sale of ceramics. PT. Arwana Citramulia. TBK already has its own ERP application but there is still a lack of a Customer Relationship Management (CRM) module, making it difficult to see sales results effectively and efficiently for each customer. Therefore, it is necessary to implement CRM to overcome these problems. The stages of implementing this CRM begin with a preliminary study. At this stage, problem identification is carried out through interviews and observations, identifying ongoing business processes and then making system proposals. The description of the system work model that is applied using a use case diagram. The next step is to select the CRM application, then configure and customize the CRM application module. The results of this study indicate that the CRM software that has been selected and implemented, namely the Sales Performance Mobile application can overcome problems at PT. Arowana Citramulia. Tbk., accompanied by the features in the mobile and web sales performance, so every marketing can be easy and effective in selling goods.</em></p> Yuni Eka Achyani, Ibnu Abbas Copyright (c) 2022 Yuni Eka Achyani, Ibnu Abbas Wed, 16 Mar 2022 00:00:00 +0700 Perbandingan Algoritma Dengan Particle Swarm Optimization Untuk Analisis Sentimen Pada Peraturan PSBB di Indonesia <p><em>The pandemic has given rise to new rules and terms in society. Various countries have their own regulations, including Indonesia with the name PSBB for that, the author tries to conduct research related to the PSBB condition in Indonesia with the intent and purpose of knowing people's sentiments towards it, the authors carry out this modeling positively and negatively. model in a tweet on Twitter. We capture information through Twitter media which then we process the data so that it is ready to be tested on the algorithm used. In data collection and processing, we use a fast miner application. In this study, Naive Bayes,KNN,and SVM were used. We also did a model comparison with Particle Swarm Optimization. model 1 tested three algorithms using a 0.7-0.8 ratio validation and 10-fold cross-validation, In Model 2 the author used a selection feature, namely Particle swarm Optimization where PSO was used as optimization. From the second model, the accuracy is 88.00%. for SVM + PSO, 88.54%% for NB + PSO and 81.58% for K -NN + PSO. And after testing the 2 methods, it turns out that Naive Bayes + PSO has the highest level of accuracy and precision</em></p> Mugi Raharjo, Jordy Lasmana Putra, Tommi Alfian Armawan Sandi, Musriatun Napiah Copyright (c) 2022 Mugi Raharjo, Jordy Lasmana Putra, Tommi Alfian Armawan Sandi, Musriatun Napiah Wed, 16 Mar 2022 00:00:00 +0700 Penentuan Pola Pembelian Sparepart Pada PT Shavard Andalan Global Dengan Metode Apriori <p>In the business world, data is very important information for companies to develop their business space. In the business space of a company, by maximizing the quality of a product. The realm of the business world, especially maintenance such as spare parts, agents, and workshops, is required to be able to promote its business strategy in selling spare parts. The strategy that must be carried out is with good service for consumers such as providing stock of goods so that there is no stock of spare parts that are often purchased by consumers and the goods sold are not defective. Data mining is in the form of knowledge or information by looking for certain patterns or rules from a number of data. In Data Mining there are many methods, one of which is the association method or often called Association rules mining. Therefore, the availability of various types of spare parts and the number of items in Shavard must be recorded every day in order to support and maintain smooth distribution to consumers, so that customer service activities run well. Data mining is able to create an intelligent business environment, to face the increasingly high level of competition in the spare parts business in the future. Data mining produces association rules between items in January 2019 to December 2019, known patterns of spare parts sales. If you buy P&amp;RK, you will buy ACI and DH SV-512 with a support value of 33% and a confidence value of 66.67%.</p> Andre Raymon Rangian, Saghifa Fitriana Copyright (c) 2022 Andre Raymon Rangian, Saghira Safitri Thu, 17 Mar 2022 00:00:00 +0700 Pemanfaatan Metode Forward Chaining Pada Sistem Pakar untuk Mendiagnosis Penyakit pada Burung Murai Batu <p><em>The stone magpie has many enthusiasts among the community and breeders, but the disease suffered by the stone magpie is a serious problem. There are various diseases that attack and cause farmers to be unable to diagnose and difficult to know the type of disease, because knowledge about these diseases is still limited in diagnosing diseases that attack stone magpies. To diagnose the type of disease, you can use this method, you can find out the symptoms of the disease, then you can determine the diagnosis of the disease and take early prevention so that the disease does not spread. Therefore, we need a system that is able to diagnose the type of disease, so that breeders or the public can find out early on the types of diseases that will attack new magpies and anticipate transmission to other animals. The results of making this expert system will display symptoms that occur, diagnosis, and prevention so that they are not contagious, which can help breeders and the public to obtain information on types of diseases and be able to assist in maintaining the health of stone magpies.</em></p> Ilyas Shiddiq Pratama, Iskandar Zulkarnaen, Audy Sukma Putera, Betha Nurina Sari Copyright (c) 2022 Ilyas Shiddiq Pratama, Iskandar Zulkarnaen, Audy Sukma Putera, Betha Nurina Sari Wed, 23 Mar 2022 00:00:00 +0700 Klasifikasi Anak Berkebutuhan Khusus Tunagrahita Menggunakan Metode Algoritma C4.5 <p><em>Children with mental retardation are children who have differences from other children that can be seen significantly with our naked eyes, because they are children with special needs both mentally, physically and can be seen from their psychology. Intellectuals of mentally retarded children are socially slower to do everything in achieving the goals they want optimally. Children with mental retardation usually have disorders such as speech disorders or physical and mental disabilities, as well as uncontrollable emotions. The problems that exist with teachers of children with special needs are because many teachers do not know the characteristics of mentally retarded children and how to handle them through IQ levels and several other factors. In solving problems for children with special needs, these children need to be classified due to their differences from one person to another in developmental delays and physical conditions they experience, so it is necessary to distinguish educational or teaching strategies that are designed and programmed for them. With the C4.5 algorithm method, which can classify children with special needs based on existing characteristics with data that is tested with a model that is used cross validation and evaluated with a confusion matrix. Based on the results of testing with this method, the accuracy obtained is very high so that it can be used by teaching staff from the accurate information.</em></p> I Made Dananjaya Priyatama, Ridwansyah Ridwansyah Copyright (c) 2022 I Made Dananjaya Priyatama, Ridwansyah Thu, 24 Mar 2022 00:00:00 +0700 Penentuan Karyawan Teladan Pada PT. Jiangmen Electronics Indonesia Menggunakan Metode Simple Additive Weighting <p><em>In making decisions for exemplary employees, PT Jiangmen Electronics Indonesia uses several methods, namely taking an assessment of the attendance every three months, and individual assignments given by the supervisor. The data obtained after that must be reprocessed into an assessment to produce exemplary employee decisions. Data is collected for collection from the types of criteria such as assessment of attendance, work results, work efficiency, working time, work behavior, from the results of the combined assessment, will be processed manually with a data processing application from Microsoft Excel. The appropriate data will be given directly to the head of the section for selection of exemplary employees. The existence of the Simple Additive Weighting (SAW) method can determine with many criteria in making an exemplary employee appraisal decision and the time required for data processing will also be faster and more efficient. The purpose of this study is to assist companies in the process of selecting exemplary employees. For the largest value on the absenteeism criteria is alternative A1 or employees on behalf of Bambang, for the largest value on the work results criteria is alternative A18, the selected employee is Andy, while for the criteria for work efficiency the largest value on alternative A19 or the selected employee is Riky, for the greatest value with the criteria of working time on alternative A5 the selected employee is Irfan and for the largest value of the criteria for work behavior on alternative A2 the selected employee is Imron.</em></p> Norma Yunita, Imron Maulana, Siti Marlina Copyright (c) 2022 Norma Yunita, Imron Maulana, Siti Marlina Thu, 07 Apr 2022 00:00:00 +0700 Algoritma K-Means Untuk Klasterisasi Jabatan Fungsional Dosen Pada Perguruan Tinggi Swasta Di Lingkungan LLDikti Wilayah III <p><em>Permanent lecturers and lecturers who have functional positions absolutely must be owned by every university in Indonesia in order to fulfill the provisions of the legislation. Article 48 paragraph (2) of Law Number 14 of 2005 concerning Teachers and Lecturers states that the level of academic positions of permanent lecturers consists of asisten ahli, lektor, lektor kepala dan profesor. Lecturers still have to comply with these rules by submitting proposals for functional positions if they fulfill the qualification, in addition, universities where lecturers work must also proactively encourage lecturers to fulfill their obligations. Many lecturers from various universities, even though they have fulfill qualification, did not immediately take the initiative to propose their functional positions. In grouping the data for permanent lecturers and lecturers who have functional positions using data mining techniques, the k-means clustering method. The data is taken from the link The results of this study are clusters of the number of permanent lecturers and lecturers who have functional positions into 3 clusters. There are 15 private universities (PTS) in the LLDikti III region with clusters of permanent lecturers and lecturers who have the most functional positions, then the medium level cluster is 45 private universities and the lowest cluster is 228 private universities.</em></p> Noviyanto Noviyanto, Prita Ekasari Copyright (c) 2022 Noviyanto Novi, Prita Ekasari Mon, 11 Apr 2022 00:00:00 +0700