{"title":"SISTEM PAKAR UNTUK MENDIAGNOSA PENYAKIT GIGI DAN MULUT MENGGUNAKAN METODE FORWARD CHAINING (STUDI DI RSUD MENGGALA)","authors":"Mira Febriana Sesunan, Darsin Darsin","doi":"10.31326/sistek.v4i2.1354","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1354","url":null,"abstract":"Gigi dan mulut adalah organ-organ tubuh yang sangat penting karena berawal dari penyakit yang ada pada kedua organ inilah akan timbul penyakit-penyakit membahayakan menduduki urutan pertama dari daftar 10 besar penyakit yang paling sering dikeluhkan masyarakat Indonesia.Sistem pakar merupakan suatu sistem berupa aplikasi komputer dimana komputer dibuat seakan-akan berpikir seperti seorang pakar/ahli dalam bidangnya. Di RSUD Menggala dokter gigi dan mulut tidak setiap hari ada, akan tetapi banyak pasien yang datang hanya sekedar periksa gigi dan mulut atupun berobat, sedangkan dokter tidak selalu ada setiap harinya, sehinga banyak pasien yang kecewa karena tidak dapat konsultasi langsung degan dokter. Berdasarkan latar belakang masalah dan maka perumusan masalah pada skripsi ini adalah bagaimana membangun sistem pakar diagnosis penyakit gigi dan mulut untuk membantu asisten dokter dengan metode forward chaining ? dan Apakah sistem pakar yang di bangun dapat membantu menyelesaikan masalah?Hasil penelitian ini adalah sistem pakar diagnosa penyakit gigi dan mulut, mempermudah dalam melakukan diagnose gejala penyakit gigi dan mulut dan membantu asisten dokter dalam memberikan solusi penyakit pada pasien. Kata kunci: Gigi dan mulut, Sistem Pakar, forward chaining","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785297","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":"ESTIMASI PENGUKURAN PERANGKAT LUNAK MENGGUNAKAN METODE MATRIK FUNCTION POINT ANALYSIS – STUDI KASUS APLIKASI AKADEMIK SISWA BERBASIS WEBSITE","authors":"Rahmadany Fahreza Taufiqurrahman","doi":"10.31326/sistek.v4i2.1325","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1325","url":null,"abstract":"Function Point (FP) is a measurement method as well as a unit of measure from a software. FP can measure software by quantifying (number of units in numbers) functionality in software that is already provided to users based on logic. The FP matrix is calculated from 5 components which include the number of user inputs (external input-EI), the number of outputs to the user (external inquiry - EQ), the number of user inquiries (external inquiry - EQ), the number of internal files used (internal logical file - EQ). ILF), and the number of external interfaces (external files – EIF). This case study aims to study carefully how to calculate FP which produces the final result in the form of cost estimation in software. The existing software is the Website-Based Student Academic Application (AASBW). The technical files available from this software are source code and running application. This FP measurement will be carried out from a software point of view, namely measuring the finished application. From the observation, it is found that the FP for AASBW = 152.90 and the estimated cost to market this application is Rp. 7,645.00, the estimated production time is 29 days, and the estimated cost of managing this application is Rp. 3,850,000, so the results of the three estimation factors are used by the authors as analysis material for Website-Based Student Academic Applications using the Function Point Analysis method.","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131169252","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":"PENGUJIAN USABILITY APLIKASI PEDULILINDUNGI DENGAN METODE SYSTEM USABILITY SCALE (SUS)","authors":"Moch Kosim, Setiawan Restu Aji, Muhammad Darwis","doi":"10.31326/sistek.v4i2.1326","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1326","url":null,"abstract":"PeduliLindungi adalah aplikasi yang dibuat dan dikembangkan oleh pemerintah Republik Indonesia yang bertujuan untuk pemerintah dalam mengntrol dan melacak penyebaran Coronavirus Disease (Covid-19). PeduliLindungi memiliki fitur utama melacak lokasi, sehingga aplikasi ini memerlukan partisipasi masyarakat sebagai pengguna untuk saling menginformasikan lokasinya saat berpergian, dengan tujuan agar dapat melacak lokasi dan riwayat kontak dengan penderita Covid-19. Akan tetapi dalam pengoperasian dan pelaksanaannya muncul berbagai masalah yang dihadapi oleh pengguna antara lain, respon aplikasi yang lambat dan kurang intuitif, informasi yang kurang jelas, serta masalah aplikasi yang sering force close. Jurnal ini ditujukan untuk menggambarkan nilai usability terhadap aplikasi PeduliLindungi. Metode penelitian yang digunakan yaitu metode SUS dengan memberikan beberapa kuesioner yang terdiri dari 10 pertanyaan terkait aplikasi PeduliLindungi kepada 35 responden pada penelitian pertama. Dari penelitian tersebut didapatkan 7 rekomendasi yang selanjutnya diaplikasikan pada aplikasi PeduliLindungi sebagai perbaikan. Pada penelitian kedua, melibatkan 4 pakar sebagai responden untuk menilai usability aplikasi tersebut setelah dilakukan perbaikan. Hasil dalam penelitian ini menunjukkan adanya peningkatan nilai usability setelah dilakukan perbaikan dari angka 65 pada skor SUS pertama menjadi 81 pada skor SUS kedua.","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129064518","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":"FORECASTING WITH WEIGHTED MOVING AVERAGE METHOD FOR PRODUCT PROCUREMENT STOCK","authors":"Gatot Tri Pranoto","doi":"10.31326/sistek.v4i2.1268","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1268","url":null,"abstract":"ABSTRACTDhanty Store is a family start-up located in East Jakarta. It was initiated in 2018, engaged in retail with the main product in the form of women's clothing and accessories. One of the important processes in Dhanty Store operations is the product procurement process. Currently, Dhanty Store request products according to their wishes without looking at their sales data. This causes their product stock is not well controlled. When there is a lot of demand, sometimes Dhanty Shops run out of stock so their customers will move to other stores. In addition, the process of requesting and procuring products to suppliers also takes a long time so that it can further disrupt the operations of Dhanty Store. This study develops a forecasting application prototype with the Weighted Moving Average method to assist Dhanty Store in the process of requesting and procuring their products. Forecasting results in the period (t) of the 1st week of January were 275 products. In addition, this study predicts product stock with a 4-week moving average and the MAD tracking signal value is ranged from -1.51 to 3.86 and the MAPE value is 35.4%. As for the reliability and level of user acceptance of the prototype model in this study, tested using the System Usability Scale (SUS) method and it is known that the average value given by respondents was 82 with details 0% considered inappropriate, 40% considered neutral and 60% rated it according to need. Keywords: data mining, forecasting, weighted moving average, MAD, MAPE, SUS","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"10 10","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120806517","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":"STUDI PENGARUH MEDIA TERHADAP PREFERENSI METODE BELANJA : Studi Kasus Pada Mahasiswa Di Kota Batam","authors":"Lenda Xie","doi":"10.31326/sistek.v4i2.1298","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1298","url":null,"abstract":"Belanja online semakin marak di era modern pada kalangan mahasiswa, terutama setelah Pandemi COVID-19. Mereka dianggap lebih menarik, efektif, dan efisien. Namun, beberapa mahasiswa juga menganggap belanja offline sebagai pilihan yang lebih aman dan tepercaya dari keduanya. Motif Konsumen merupakan informasi penting untuk dipertimbangkan karena sangat menentukan keputusan dan sikap pembelian. Oleh karena itu, penelitian ini bertujuan untuk menunjukkan dan mengkaji preferensi dan motif berbelanja mahasiswa Batam. Kuesioner tentang informasi siswa, preferensi belanja, sikap belanja, dan motif belanja dibagikan dan dikumpulkan untuk penelitian kami. Hasil penelitian melalui SPSS 15.0 Program menunjukkan bahwa motif kegunaan dan motif hedonis mempengaruhi sikap mereka terhadap belanja online secara signifikan dibandingkan dengan motif kesederhanaan, dengan motif kegunaan menjadi motif yang paling dominan. Temuan ini telah berkontribusi pada praktik pemasaran dan studi lebih lanjut tentang perilaku konsumen dalam E-commerce dan dunia digital.","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131993921","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 STRATEGI IS/IT DALAM BERBAGAI BIDANG BISNIS: STATE OF THE ART","authors":"Gatot Tri Pranoto","doi":"10.31326/sistek.v4i2.1275","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1275","url":null,"abstract":"ABSTRACTIS/IT strategy is one of the keys to a company's success in running a business. IS/IT is usually in line with existing business strategies. In the last few decades, many IS/IT models have been developed and implemented with the aim of improving business management by utilizing the latest technology. Motivated by the application of IS/IT in various business models, this paper aims to emphasize the importance of this strategy in business transformation. This paper contains an overview of the strategy and identification of IS/IT strategies that have been implemented in various business areas. This paper is expected to provide additional knowledge for researchers, communities and IS/IT practitioners in developing and implementing better IS/IT in the future. Keywords: IS/IT strategy, business strategy, management IT","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129171906","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 MONITORING PENJADWALAN PENGISIAN ANJUNGAN TUNAI MANDIRI (ATM) DENGAN PENDEKATAN USER CENTERED DESIGN DAN KANO DI PT.XYZ JAKARTA","authors":"Gatot Tri Pranoto","doi":"10.31326/sistek.v4i2.1269","DOIUrl":"https://doi.org/10.31326/sistek.v4i2.1269","url":null,"abstract":"ABSTRAK ATM (Anjungan Tunai Mandiri) merupakan salah satu produk elektronik Bank yang memiliki berbagai kegunaan dalam transaksi keuangan. Namun kendala saat ini muncul adanya proses pendistribusian yang kurang efisien dan lama dalam penjadwalan dan monitoring proses pengisian uang ATM yang dimiliki. Kurang efisien proses tersebut proses pembuatan jadwal pengisian dan petugas pengisian yang masih menggunakan cara konvensional, yaitu perekapan cartridge uang ATM masih menggunakan Microsoft Excel dan lama dalam pengarsipan. Sesuai kondisi tersebut peneliti ingin mengajukan pengembangan mobile application cartridge management system sebagai alat bantu untuk pembuatan dan penjadwalan monitoring pengisian uang ATM. Mobile application cartridge management system (M-ACMS) yang dikembangkan secara sistematis dan terstruktur menggunakan pendekatan User Centered Design dan Kano. Kata Kunci : ATM, M-ACMS, UCD, Kano, PHP","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121830833","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":"Design of information management systems of incoming and outgoing letters based on web case studies of SDN krajan 02","authors":"Kharisma Ayu Mentari","doi":"10.31326/SISTEK.V3I2.983","DOIUrl":"https://doi.org/10.31326/SISTEK.V3I2.983","url":null,"abstract":"Administration is an activity of systematically procedures including structured work. If an organization or agency use information technology, the administration will be easier. for the example of an application using information technology about management administration is building an information system to process data from the letters. In this study, researcher designed a mail management information system using HTML, PHP and CSS programming languages hoped that it can speed up the process of managing mail data includes storage using MySQL as database management and speed because it can be accessed online using internet technology anywhere at any time. the results of these studies into the Design and Build Information System for Incoming and Outgoing Mail Management Web-based case studies at SDN Krajan 02","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121188358","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":"PERANCANGAN SISTEM INFORMASI KELENGKAPAN REKAM MEDIS RAWAT JALAN DENGAN METODE V-MODEL","authors":"R. Rangga, Yuda Syahidin, Mei Hidayati","doi":"10.31326/SISTEK.V3I2.960","DOIUrl":"https://doi.org/10.31326/SISTEK.V3I2.960","url":null,"abstract":"This research aims to identify the design of information systems of outpatient medical record completeness by V-Model Method.Research methods used is qualitative method with descriptive approach. Data collection techniques used are by of observation, interviews, and the study of the literature. A method of software development model used the V-Model. From this research found a problems there are still many unfilled outpatient medical record files, Input of the data is not optimal which is occured of many errors and many delays in delivery reports frequently.Therefore, there are some suggestion that is given to resolve the problems in the system of the completeness of medical record file providing the socialisation on the importance of filling the medical record completely and Creating the information systems which are integrate and effective more.","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"126 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128208295","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":"PERANCANGAN SISTEM PENDUKUNG KEPUTUSAN PENILAIAN DUSUN TERTINGGAL DI DESA JENGGRIK MENGGUNAKAN METODE PROMETHEE","authors":"Alvin Risma Shaniapuri","doi":"10.31326/SISTEK.V3I2.974","DOIUrl":"https://doi.org/10.31326/SISTEK.V3I2.974","url":null,"abstract":"Dalam kehidupan bermasyarakat, pembagian fasilitas yang dapat diketahui adalah fasilitas umum dan fasilitas sosial. Fasilitas umum dan fasilitas sosial adalah milik bersama dan harus dijaga dan dirawat sebelum dapat digunakan untuk waktu yang lama. Pengelolaan, pemeliharaan dan pembangunan fasilitas umum dan fasilitas sosial menjadi tanggung jawab pemerintah daerah melalui musyawarah desa untuk rancangan APBDes (anggaran pendapatan dan belanja desa). Penelitian ini bertujuan untuk mendata kondisi dari 7 dusun yang ada di desa Jenggrik Kecamatan Kedunggalar Kabupaten Ngawi sehingga dapat menetapkan prioritas dalam pengelolaan dan pemeliharaan fasilitas baik fasilitas umum dan fasilitas sosial yang kurang terawat dan rusak serta dapat melakukan pembangunan ulang pada fasilitas yang kurang lengkap. Harapan dengan adanya penelitian ini yaitu untuk memberikan kenyamanan bagi masyarakat dalam penggunaan fasilitas yang baik dan terawat. Serta pemerintah desa dapat memiliki data terkait dengan pembangunan dari setiap dusunnya agar dapat memajukan desa dari segi geografis dan memudahkan dalam melakukan penilaian terhadap prioritas pembangunan dari setiap dusun. Dari perhitungan persentase jawaban kuisioner dengan 93 pertanyaan menghasilkan kesimpulan bahwa sistem telah berjalan dengan baik dan dapat digunakan sebagaimana fungsingnya. Persentase 94,6% sistem telah valid dalam proses pengujian menunjukkan sistem dapat dioperasikan dan dikelola dengan baik.","PeriodicalId":257831,"journal":{"name":"Jurnal Sistem Informasi dan Sains Teknologi","volume":"393 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131956256","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}