Jurnal Komtika (Komputasi dan Informatika)最新文献

{"title":"Perancangan Aplikasi Katalog Produk PT Petrosida Gresik Berbasis Android","authors":"Muhammad Farhan Mahesa Ijlal, Umi Chotijah, Darmawan Aditama","doi":"10.31603/komtika.v6i1.6997","DOIUrl":"https://doi.org/10.31603/komtika.v6i1.6997","url":null,"abstract":"Tujuan penelitian ini adalah untuk merancang dan membangun aplikasi katalog produk PT. Petrosida Gresik dengan berbasis Android. Penelitian ini menggunakan metode metode Waterfall dengan menggunakan tahapan Software Development Life Cycle (SDLC). Hasil penelitian ini yaitu berupa aplikasi katalog berbagai macam produk PT. Petrosida Gresik seperti pestisida hingga bahan kimia untuk penunjang industri agrokimia dengan berbasis Android dan berdasarkan hasil pengujian black box terhadap semua input dan menjalankan fitur yang tersedia pada aplikasi didapatkan hasil yang sesuai dengan apa yang sudah dirancang dan diharapkan. Dengan aplikasi ini diharapkan dapat membantu para petani dan pelaku usaha yang bergerak di bidang pertanian dan perkebunan untuk menyelamatkan hasil panennya serta membantu pemerintah menciptakan swasembada pangan di Indonesia.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131106812","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}

{"title":"Analisis Minat Mahasiswa dalam menggunakan e-learning dengan mengintegrasikan TAM dan IDT","authors":"Ika Arthalia Wulandari, G. Siregar, M. I. Dacholfany","doi":"10.31603/komtika.v6i1.7289","DOIUrl":"https://doi.org/10.31603/komtika.v6i1.7289","url":null,"abstract":"Through e-learning students are encouraged to learn from their homes individually and not in groups as in traditional learning where there are classes and study groups. This gives students the opportunity to organize their time according to their preferences as they attend individual online courses in their homes. They also have the freedom to choose the online courses that they find useful for them and their needs. This study aims to explore and examine the factors that influence the behavioral intention of students to use e-learning. The relationship between TAM variables and Innovation Diffusion Theory is integrated and explored to answer this goal. This research was conducted on 238 students of Muhammadiyah Metro University as active e-learning users. The findings show that of the 13 hypotheses developed, there are 4 that were rejected. It was found that there was no effect between Relative Advantage and Perceived Usefulness, Perceived Compatibility on Perceived Usefulness, Relative Advantage on Perceived Easy of Use, and between Perceived Easy of Use and Perceived Usefulness.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128014935","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}

{"title":"Pengetahuan Serta Peran Auditor Secara Komprehensif Dalam Menghadapi Dampak Perkembangan Teknologi Informasi","authors":"Matheus Supriyanto Rumetna, Tirsa Ninia Lina, A. Santoso, J. Karay, Reinhard Komansilan, Big Greogory Kaitelapatay","doi":"10.31603/komtika.v6i1.6776","DOIUrl":"https://doi.org/10.31603/komtika.v6i1.6776","url":null,"abstract":"\u0000 \u0000 \u0000  \u0000 \u0000 \u0000 \u0000The development of Information Technology (IT) currently has an impact on various aspects of life, without exception on the business processes carried out by the company. Companies tend to use IT to improve efficiency with the aim of boosting revenue and improving performance. Utilization of IT has become a very important thing in business processes. This phenomenon affects the behavior and needs of all parties related to the company, either directly or indirectly, including internal auditors and external auditors. One of the most influential impacts on the audit process is the shift from traditional task-based audits to risk-based IT audits. The challenge faced by the auditor in the current condition is how the auditor can conduct an audit effectively and appropriately. The goal is for auditors to know and be able to develop new strategies for conducting audits in the IT environment. Furthermore, a literature study was conducted to identify and analyze problems so as to produce information about IT and auditing, risk and security, auditors in IT governance, IT audit processes, IT audit techniques and strategies for auditors to be able to play a role with the right portion. \u0000 \u0000 \u0000 \u0000 \u0000  \u0000 \u0000 \u0000 \u0000 \u0000  \u0000 \u0000 \u0000 \u0000 \u0000ABSTRAK \u0000 \u0000 \u0000 \u0000 \u0000Perkembangan Teknologi Informasi (TI) saat ini sangat berdampak pada berbagai aspek kehidupan, tanpa kecuali pada proses bisnis yang dilakukan oleh perusahaan. Perusahaan cenderung memanfaatkan TI untuk meningkatkan efisiensi yang bertujuan mendongkrak pendapatan dan memperbaiki kinerja. Pemanfaatan TI sudah menjadi hal yang sangat penting dalam proses bisnis. Fenomena tersebut mempengaruhi perilaku dan kebutuhan semua pihak yang berhubungan dengan perusahaan baik secara langsung maupun tidak langsung, termasuk auditor internal maupun auditor eksternal. Salah satu dampak yang sangat berpengaruh pada proses audit adalah adanya pergeseran audit tradisional yang berbasis tugas menuju audit TI berbasis resiko. Tantangan yang dihadapi auditor pada kondisi saat ini adalah bagaimana auditor dapat melakukan audit dengan efektif dan tepat. Tujuannya adalah agar auditor mengetahui dan dapat menyusun strategi baru untuk melakukan audit dalam lingkungan TI. Selanjutnya, studi literatur dilakukan untuk mengidentifikasi dan menganalisis masalah sehingga menghasilkan informasi tentang TI dan audit, resiko dan keamanan, auditor dalam tata kelola TI, proses audit TI, teknik serta   strategi audit TI kepada auditor agar dapat berperan dengan porsi yang tepat. \u0000 \u0000 \u0000 \u0000  \u0000 \u0000 \u0000","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133197952","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}

{"title":"Rancangan Sistem Smart Home Untuk Mengendalikan Peralatan Rumah Tangga Yang Terintegrasi Website","authors":"Ahmad Faisal, N. Nuryanto, N. Prabowo","doi":"10.31603/komtika.v6i1.7361","DOIUrl":"https://doi.org/10.31603/komtika.v6i1.7361","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000The development of automation techniques has an impact on conveniences in people's lives. Nowadays people are busy with all activities and often make the condition of the house, especially the control of electricity and electronics in the house, less attentive, causing waste. This study aims to design a system for monitoring and controlling household electronic equipment with a web-based smart home system. The method used is sometimes an experimental method by implementing nodemcu ESP8266 as a processor to monitor and control household appliances with a website interface as a page for setting and controlling it. It is hoped that this system can make a reference for the development of other automation systems and can be used for energy saving models in the future. \u0000 \u0000 \u0000 \u0000 \u0000  \u0000 \u0000 \u0000 \u0000","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131673700","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}

{"title":"Rancang Bangun Sistem Penilaian Produk Virtual Reality Berbasis Website Di PT.Shinta VR","authors":"R. Bramasta, Lisda Fitriana Masitoh","doi":"10.31603/komtika.v5i2.6060","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.6060","url":null,"abstract":"In the era of increasingly modern technology as it a today industrial growth in the world is growing rapidly, the competition is getting tougher. One of the companies engaged on services, namely PT. Shinta VR. PT Shinta VR is engaged in serving and providing technology services for making learning videos in the field of education and as well as several types of games on interactive three dimensional form. Activities that have been running so far have shortcoming and weakness, especially in creating their product rating system, until now product assessment from customer data is still done manually or on writing. To overcome the problems that exist at PT.Shinta VR, the author intends to develop a website based product assessment application system as a VR product assessment system from customer data, product data and assessment data. The development model used is the Waterfall model. This application will describe the activities generated at each design stage. The result to be archived from this research is that the website application is able to manage customer data and assessment data more neatly, the conclusion of this study can help staff and admins optimize time and know that the system build can help staff and admins.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129064049","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}

{"title":"Sistem Pakar Diagnosa Penyakit pada Hewan Kucing Berbasis Web","authors":"Faiz Zaki Ramadhan, Gilang Aditya, Purnama Dileon Yamora Nainggolan, Faisal Dharma Adhinata","doi":"10.31603/komtika.v5i2.5301","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.5301","url":null,"abstract":"Tahun 2018 Rakuten Insight menyurvei hewan jinak di Asia. Survei diikuti 97.000 responden dari benua asia timur dan asia tenggara. bahwa 59% orang memiliki binatang peliharaan. Dari banyaknya peliharaan, kucing menjadi pilihan, terutama diIndonesia. sebanyak  47% orang memelihara kucing. Kucing  terkadang sering terkena penyakit, dan  kita suka bingung apa yang terjadi dengan hewan kita, dan bagaimana cara kita bisa mengobatinya, terutama kota yang tidak memiliki rumah perawatan hewan. Untuk mengetahui penyakit apa yang diderita kucing, diperlukan informasi medis untuk mengetahui itu, sedangkan yang kita tahu masih sangat terbatas. akibatnya dibutuhkan sistem guna menyampaikan pengetahuan seperti seseorang pakar, penulis membuat sistem dimana berisi pengetahuan seseorang ahli penyakit pada kucing, agar masyarakat  yang awam dapat mengetahui jenis penyakit serta penyembuhanya, rancangan sistem pakar menggunakan metode Naïve Bayes dimana pengklasifikasian probabilitasnya sederhana. keuntunganya naïve bayes hanya membutuhkan data kecil pelatihan untuk proses klasifikasi yang diperlukkan untuk parameter dalam membantu membuat sistem identifikasi penyakit. hasil contoh,  kita menginputkan gejala-gejala seperti bulu rontok, lingkaran merah pada kulit, serta bercak putih seperti ketombe,  dimana merupakan gejala pernyakit kadas seperti yang ada disystem. Hasil penelitian menunjukkan diagnosa penyakit kucing menggunakan naïve bayes dapat menghasilkan akurasi 93%.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131359682","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}

{"title":"Instance Selection dengan Naïve Bayes pada Klasifikasi Kanker Serviks","authors":"Fari Katul Fikriah","doi":"10.31603/komtika.v5i2.6041","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.6041","url":null,"abstract":"There are several deadly disease for woman, one of which is servical cancer. The growth and development of the disease is very slow, so that treatment if know form the beginning will facilitate the healing process, but conversely unknown cancers from the beginning will become dangereous and deadly disease due to relatively difficult healing. Biopsy action is one way to detect the presence of cancer. In the previous study, classification of cervical cancer had the bighest accuracy value of 97,515% using the decision tree method of several feature selection technique. for this reason, this research will use the decision tree or tree C4.5 classification method, logistic function and zeroR which were previously carried out processing with instance selection with Naïve Bayes by reducing the elimination of missing values with the aim of increasing the level of accuracy better than previous studies. C4.5 classification in this study has the most maximum results compared to other classification methods with an accuracy value of 99,69%.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"234 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115964700","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}

{"title":"Sistem Pendukung Keputusan Penilaian Kinerja Tenaga Kependidikan (TENDIK) Dengan Menggunakan Metode SMARTER","authors":"Dito Putro Utomo, Bister Purba","doi":"10.31603/komtika.v5i2.5619","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.5619","url":null,"abstract":"The success of a university is not only seen from the role of Educators (Lecturers) but also the role of Education Personnel (TENDIK). Educational Personnel (TENDIK) includes Administrative Personnel in universities. Work performance is the main factor of the success of higher education performance. The results of good work given will have a good impact on universities. TENDIK who excels are also competent in higher education and contributes to the joint progress of both TENDIK and universities. Apart from lecturers, TENDIK is also an asset owned by universities. Rewards or awards given to TENDIK can be done by assessing the performance results of each TENDIK. The reward given to TENDIK is a form of appreciation for the performance carried out at the university. Giving rewards to TENDIK must be based on a proper and accurate performance assessment. The problem is that there is no definite reference used to evaluate the performance of TENDIK in giving rewards. The performance assessment carried out must be objective, of course, with an objective assessment the results obtained from the TENDIK performance assessment will not be a problem for other TENDIK. Decision Support System is a computer-based information system that is used to assist in decision making by utilizing certain data and models to support a solution in solving a semi-structured and non-structured problem. SMARTER is one of the methods in the Decision Support System that provides recommendations to decision makers based on relevant criteria, which in determining the criteria and sub-criteria and their weight values ​​use ROC (Rank Order Centroid). Of the several criteria used for the selection process using the alternative SMARTER method with the name A4 with a final utility value of 64.25%","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"16 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116852404","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}

{"title":"Penerapan Data Mining Association Rule Menggunakan Algoritma FP-Growth Untuk Persediaan Sparepart Pada Bengkel","authors":"G. Guntoro, Charles Parmonangan Hutabarat","doi":"10.31603/komtika.v5i2.6251","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.6251","url":null,"abstract":"Many individuals are interested in starting a workshop. By responding to each customer's desires, the workshop company may continue to develop, and so the data mining technique can address this challenge. The FP-Growth algorithm is one of the methods that may be used to determine the stock availability of automotive spare components such as engine oil, spark plugs, oil filters, ac filters, batteries, tires, and so on. This research is divided into four stages: problem identification, data gathering, data processing, and data testing. Based on the results of the testing, AK (Battery), OM (Engine Oil), and BS (Spark plug) received support values of 33% and 80%, respectively. Furthermore, the BN (Ban) and KR (Kampas Bram) values were found with 33% support and 80% confidence. Furthermore, we obtain AK (Battery) and OM (Engine Oil) with 33% support and 80% confidence, and BN (Tires) and OM (Engine Oil) with 33% support and 80% confidence. OM (Engineering Oil), AK (Battery), and BS (Battery Storage) are the abbreviations for the terms OM (Engineering Oil), AK (Battery), and BS (Battery (Spark plug)).","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"23 12","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120902016","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}

{"title":"Pengembangan Sistem Pemantauan dan Deteksi Serangan pada Ekosistem Rumah Cerdas","authors":"Dedy Hariyadi, Chanief Budi Setiawan, Barep Setiyadi","doi":"10.31603/komtika.v5i2.5861","DOIUrl":"https://doi.org/10.31603/komtika.v5i2.5861","url":null,"abstract":"It is predicted that the growth of smart devices installed in the smart home ecosystem will increase in the future. Smart devices that are connected to each other using wired or wireless networks that have the potential for security holes are attacked by threat actors. Whereas a house is a place that provides comfort for its residents. An attack on the smart home ecosystem allows the operation of the smart home ecosystem to be disrupted or personal information stolen to be used by irresponsible parties. To face the high wave of smart home implementation in the future with potential security holes that always accompany it. This is in accordance with the principle that no system is 100% secure. In this study, attacks on wireless networks can be detected as anomalous traffic. Monitoring and detection in the smart home ecosystem involves supporting components such as sensors, access points, gateway collectors and analysis stacks.","PeriodicalId":292404,"journal":{"name":"Jurnal Komtika (Komputasi dan Informatika)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125455405","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}