Edumatic: Jurnal Pendidikan Informatika最新文献

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Model Prediksi Kelulusan Mahasiswa Tepat Waktu dengan Metode Naïve Bayes 以天真的Bayes方法,准时预测学生的毕业
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.4789
A. Armansyah, Rakhmat Kurniawan Ramli
{"title":"Model Prediksi Kelulusan Mahasiswa Tepat Waktu dengan Metode Naïve Bayes","authors":"A. Armansyah, Rakhmat Kurniawan Ramli","doi":"10.29408/edumatic.v6i1.4789","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.4789","url":null,"abstract":"There is a gap in the number of students in and out of graduating on this study program. The gap occurs due to the low graduation of students on time. Therefore, this study aims to design a model of student graduation predictions on time and not on time in finding solutions to that gap. The predictive model used in this study is Naïve Bayes. The data used in the form of 44 graduate data in 2020 is divided into two parts of the analysis stage with RapidMider, namely 38 graduates (training) and six data for testing. Our findings showed that the resulting research prediction model was excellent, with five data from six graduates matching the predictions in the first test, while one data was illegible. However, in the second test, six graduate data are exactly the same as modeling, whose accuracy shows a value of 100%.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125877385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Desain Informasi Cara Bayar Penerimaan Negara menggunakan Pemodelan Finite State Automata 设计如何使用Finite State建模自动支付入院费的信息
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5053
Mahmud Mahmud, Windu Gata, Jordy Lasmana Putra, Hafifah Bella Novitasari, S. Saputra
{"title":"Desain Informasi Cara Bayar Penerimaan Negara menggunakan Pemodelan Finite State Automata","authors":"Mahmud Mahmud, Windu Gata, Jordy Lasmana Putra, Hafifah Bella Novitasari, S. Saputra","doi":"10.29408/edumatic.v6i1.5053","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5053","url":null,"abstract":"The government modernizes the state revenue system by launching the State Revenue Module (MPN), which connects the billing code generation system with the payment system at the collecting agent. This study aims to develop an information system on how to pay state revenues to assist the public in depositing state revenues through payment channels at the collecting agent by applying the Finite State Automata (FSA) modeling concept. The system development uses the waterfall model while collecting the agent's data. The FSA design and testing phase uses the JFLAP application, while the application design stage uses the Laravel framework. System testing uses the black box testing method to determine how far the functioning of the components or menus on the system has come. In addition to making it easier for the public to deposit state revenues, this study also shows that automata theory can help design a payment information application system. This application design offers a website display of information on how to pay state revenues that can run well. Every menu on the system, when used, has no errors so that this system can be utilized by users and developed in applications based on Android and iOS.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"28 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125962142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Aplikasi Dashboard Visualisasi Data Calon Mahasiswa Baru mengunakan Metabase 新学生的仪表盘可视化数据应用于Metabase
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5483
Yumarlin Mz, Jemmy Edwin Bororing, Sri Rahayu, Tan Anugrah Ramadhani
{"title":"Aplikasi Dashboard Visualisasi Data Calon Mahasiswa Baru mengunakan Metabase","authors":"Yumarlin Mz, Jemmy Edwin Bororing, Sri Rahayu, Tan Anugrah Ramadhani","doi":"10.29408/edumatic.v6i1.5483","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5483","url":null,"abstract":"New student data Information systems can be used as a supporting tool to support decisions. Janabadra University is one of the universities in Yogyakarta, the information system for recording transactional data for students is still done simply in the form of text and numbers. The purpose of this research is to design and build a dashboard application for data visualization of prospective students at Janabadra University for new student admissions (PMB). The method used is a business intelligence roadmap with six stages, the stages are (1) justification, (2) planning, (3) business case, (4) design, (5) construction, and (6) deployment which is a reference in the design and construction of a data warehouse using Metabase. The results of this study can build 7 (seven) visualization dashboards are  (1) Dashboard of information students grouped based on the total number of PMB registrants, (2) Dashboard of the number of registrants based on the academic year, (3) Dashboard of income from PMB registration based on the payment date, (4) Dashboard of the number of students based on the academic year of each study program, (5) Dashboard of the number of registrants by class, (6) Dashboard of the number of PMB registrants by semester and (7) Dashboard of the number of PMB registrants by study program and class.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127656644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparison of Naïve Bayes Algorithm and XGBoost on Local Product Review Text Classification Naïve贝叶斯算法与XGBoost在本地产品评论文本分类中的比较
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5613
Ivan Rifky Hendrawan, Ema Utami, A. D. Hartanto
{"title":"Comparison of Naïve Bayes Algorithm and XGBoost on Local Product Review Text Classification","authors":"Ivan Rifky Hendrawan, Ema Utami, A. D. Hartanto","doi":"10.29408/edumatic.v6i1.5613","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5613","url":null,"abstract":"Online reviews are critical in supporting purchasing decisions because, with the development of e-commerce, there are more and more fake reviews, so more and more consumers are worried about being deceived in online shopping. Sentiment analysis can be applied to Marketplace product reviews. This study aims to compare the two categories of Naïve Bayes and XGBoost by using the two vector spaces wod2vec and TFIDF. The methods used in this research are data collection, data cleaning, data labelling, data pre-processing, classification and evaluation. The data scraping process produced 25,581 data which was divided into 80% training data and 20% test data. The data is divided into two classes, namely good sentiment and bad sentiment. Based on the research that has been done, the combination of Word2vec + XGBoost F1 scores higher by 0.941, followed by TF-IDF + XGBoost by 0.940. Meanwhile, Naïve Bayes has an F1-Score of 0.915 with TF-IDF and 0.900 with word2vec. Classification using XGBoost proved to be able to classify unbalanced data better than Naïve Bayes.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126929420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Implementasi Algoritma Apriori dan FP-Growth pada Penjualan Spareparts
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5470
Aditya Wadanur, Aprilisa Arum Sari
{"title":"Implementasi Algoritma Apriori dan FP-Growth pada Penjualan Spareparts","authors":"Aditya Wadanur, Aprilisa Arum Sari","doi":"10.29408/edumatic.v6i1.5470","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5470","url":null,"abstract":"Data Mining can be applied in various areas, for example in PT. Agung Toyota Denpasar in order to increase sales and determine the sale of replacement parts. The current problem is to determine the replacement parts sale in PT. Agung Toyota Denpasar cannot know the purchasing habits of customers or customers in purchasing replacement parts purchased simultaneously. This research aims to implement apriori algorithms and fp-growth algorithms to form a model or a combination of rules so that businesses can increase their sales. Using the Knowledge Discovery Database (KDD) method should provide significant information on transaction patterns purchased simultaneously using the apriori and fp-growth algorithms. The dataset used to support this research is the sales transactional dataset for the period of January 2022. The results showed that the 10 best association rules of apriori algorithms and fp-growth algorithms were ready to be used to increase sales with a minimum support value of 85%, confidence value of 100%, and the highest lift ratio of 2.03.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115219035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Pengembangan Model Pembelajaran Jarak Jauh dengan Control Device Memanfaatkan Aplikasi AirDroid
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5026
Henny Prasetyani, D. Cahyani
{"title":"Pengembangan Model Pembelajaran Jarak Jauh dengan Control Device Memanfaatkan Aplikasi AirDroid","authors":"Henny Prasetyani, D. Cahyani","doi":"10.29408/edumatic.v6i1.5026","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5026","url":null,"abstract":"During distance learning, there are problems. Namely, students tend to underestimate when learning occurs because they are bored with online learning and prefer offline learning. This study aims to monitor the activities carried out by students on their smartphones during distance learning so that knowledge is more varied and students are more focused during education. The ADDIE model and development used in this study consisted of the Analysis, Design, Development, Implementation, and Evaluation stages. Data collection techniques use instruments in media and materials; then, the results are analyzed using descriptive statistics. Developing a distance learning model of a control device utilizing the AirDroid application is effective in learning, showing student response results of 88.53%. This is because the AirDroid application has several convenient features that can be implemented during learning. Therefore, the AirDroid application can be used as a distance learning model.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123143680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Prediksi Penambahan Piutang Iuran Jaminan Sosial Ketenagakerjaan menggunakan Algoritma K-Nearest Neighbor
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5255
Devi Efriadi, Rahmaddeni Rahmaddeni, Agustin Agustin, Junadhi Junadhi
{"title":"Prediksi Penambahan Piutang Iuran Jaminan Sosial Ketenagakerjaan menggunakan Algoritma K-Nearest Neighbor","authors":"Devi Efriadi, Rahmaddeni Rahmaddeni, Agustin Agustin, Junadhi Junadhi","doi":"10.29408/edumatic.v6i1.5255","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5255","url":null,"abstract":"There are several issues with Social Security Organizing Agency (BPJS) employment at the moment, one of which is contribution receivable. To reduce the BPJS contribution receivables, BPJS has done various ways. However, the resulting effort is not maximal enough to reduce the number of receivables in BPJS. This study aims to provide input by predicting the addition of receivables from social security contributions made by several companies or organizations. This study used the K-Nearest Neighbor (KNN) Algorithm with a cross-validation technique. KNN is a very simple classification method in classifying an image based on the closest distance to its neighbors. This study conducted data processing from BPJS use, which amounted to 1193 data. The data is then preprocessed so that the processed data is clean from missing and noise, this data uses 70:30 data splitting. After the preprocessing and splitting of data were carried out, the next step was to do modeling using KNN, so the cross-validation to improve the accuracy of results obtained from the KNN algorithm. The results obtained from this research get the highest accuracy of 92% with the Optimal K value being 6, then the ROC curve gets 94% accuracy. From these results, it can be said that the use of cross-validation can increase the accuracy of this study.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129877042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Media Interaktif berbasis Animasi pada Pembelajaran Tari 基于动画的互动媒体学习舞蹈
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5305
Hary Murcahyanto, Mohzana Mohzana, Linda Laili Harjuni
{"title":"Media Interaktif berbasis Animasi pada Pembelajaran Tari","authors":"Hary Murcahyanto, Mohzana Mohzana, Linda Laili Harjuni","doi":"10.29408/edumatic.v6i1.5305","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5305","url":null,"abstract":"Learning arts and culture, especially dance in this digital era, really needs learning media that are appropriate to the situation and conditions. The interactive media required at this time are animation-based media because these demands are the media that are preferred by students and are considered the most fun. This study aims to analyze the development of audio-visual media animation in dance learning and its development effectiveness. The method used in developing the Borg and Gall model includes needing analysis, design planning, product development, product revision, and field trials to the results using Macromedia Flash 8 media. The instruments used to collect data in this study were questionnaires, interview guidelines, and observations at SMAN 1 Labuhan Haji, East Lombok. These findings We are in the form of learning media based on audiovisual animation using Macromedia Flash 8 through a complete process and feasibility test so that it is easy to use. The feasibility of the developed press, based on tests from media experts, obtained good criteria (GC), material experts obtained GC criteria, and user tests obtained perfect criteria.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127950879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Analisis Kebutuhan dan Kesiapan Penerapan Media Pembelajaran berbasis Android Materi Ilmu Akidah 分析基于Android科学材料的学习媒体的需求和准备工作
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5087
Ridho Dedy Arief Budiman, Umi Liwayanti, Muhamad Arpan
{"title":"Analisis Kebutuhan dan Kesiapan Penerapan Media Pembelajaran berbasis Android Materi Ilmu Akidah","authors":"Ridho Dedy Arief Budiman, Umi Liwayanti, Muhamad Arpan","doi":"10.29408/edumatic.v6i1.5087","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5087","url":null,"abstract":"One of the education policies outlined in the Strategic Plan of the Ministry of Education and Culture for 2015-2019 is improving the quality of national education. The purpose of the study was to analyze the needs and readiness for implementing Android-based learning media for Islamic Science. The research method used is a survey. The research subjects were second-semester students of the Information Technology Education Study Program, IKIP PGRI Pontianak. The data collection technique used is indirect communication and is a questionnaire. The data analysis technique used is a descriptive analysis. The results of the research are 1) students think the Android-based learning media (ABLM) is an attractive medium by 99%; 2) after understanding the use of ABLM in the Science of Faith material, 98.5% of students stated the need to use ABLM in the learning process; and 3) Aydin and Tasci's ELR model that is applied gives results of readiness for implementing ABLM, including in the Ready category, but requires a slight increase in several factors, with an ELR score x = 3.73 3.4; and (4) improvements need to be made on factors have low ELR scores, namely human factors and self-development, each of which has an ELR score (x) = 3.23 and x = 3.32, so it can is student need and is ready if ABLM is applied.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126597950","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 10
LKPD Berbasis STEM untuk Melatih Kemampuan Berpikir Kreatif pada Materi Fiber Optic 对STEM进行创造性思维研究,以光纤材料为基础
Edumatic: Jurnal Pendidikan Informatika Pub Date : 2022-06-19 DOI: 10.29408/edumatic.v6i1.5494
Shanti Diah Ayu Kusumaningtias, Puji Rahayu Ningsih
{"title":"LKPD Berbasis STEM untuk Melatih Kemampuan Berpikir Kreatif pada Materi Fiber Optic","authors":"Shanti Diah Ayu Kusumaningtias, Puji Rahayu Ningsih","doi":"10.29408/edumatic.v6i1.5494","DOIUrl":"https://doi.org/10.29408/edumatic.v6i1.5494","url":null,"abstract":"LKPD is a student worksheet which is a sheet containing questions and assignments to activate students. The purpose of this study was to develop STEM-based worksheets for creative thinking about fiber-optic material in Vocational school (SMK), to test the feasibility level of LKPDs, and to analyze student responses to the use of LKPDs. The study used the ADDIE model with five stages, namely Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques include structured interviews and closed questionnaires on a scale of five. The data analysis uses descriptive data to analyze, media validity, student responses, and questions. The results of the development in the form of LKPD STEM Creative Thinking Fiber Optics with the percentage of eligibility for validation by material experts (88%) and media experts (87.8%) are very valid categories and can be used without revision. Meanwhile, the results of the readability test (98.3%) and attractiveness (83.5%) were declared valid categories that could be used without revision. The percentage of validity test is seven-item (valid), two items (invalid), as well as the high category. Furthermore, the results of the discriminatory analysis obtained one and two items in the good category, and six items in the poor category.","PeriodicalId":314771,"journal":{"name":"Edumatic: Jurnal Pendidikan Informatika","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131795291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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