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All Journal Jurnal Informatika IJCIT (Indonesian Journal on Computer and Information Technology) JURNAL MEDIA INFORMATIKA BUDIDARMA Informatics for Educators and Professional : Journal of Informatics Jurnal Teknik Informatika STMIK Antar Bangsa Jusikom : Jurnal Sistem Komputer Musirawas Jurnal Mantik Akasia: Artikel Ilmiah Sistem Informasi Akuntansi JUSTIAN - Jurnal Sistem Informasi Akuntansi Reputasi: Jurnal Rekayasa Perangkat Lunak SPEED - Sentra Penelitian Engineering dan Edukasi Jurnal Insan Journal of Accounting Information System SULUH ABDI : Jurnal Ilmiah Pengabdian Kepada Masyarakat
Lisda Widiastuti
Universitas Bina Sarana Informatika
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Other

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Sistem Pakar Diagnosis Penyakit yang Disebabkan Gigitan Nyamuk Widiastuti, Lisda
Jurnal Teknik Informatika Vol. 5 No. 1 (2019): JTI Periode Februari 2019
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v5i1.298

Abstract

Abstract— Health field is one field that uses computer technology. One is to diagnose a disease caused by the bite of a mosquito that can happen to anyone. The number of complaints and symptoms are almost the same from various types of diseases caused by mosquito bites, causing disease identification becomes difficult to distinguish. So it takes an application to diagnose the symptoms and complaints that patients perceived. The expert system can help quickly in obtaining the required information and solutions about the disease caused by a mosquito bite symptoms fit the input user.         Intisari—Bidang kesehatan merupakan salah satu bidang yang menggunakan teknologi komputer. Salah satunya adalah untuk mendiagnosa penyakit yang disebabkan oleh gigitan nyamuk yang dapat terjadi pada siapa pun. Banyaknya  keluhan dan gejala yang hampir sama dari berbagai macam jenis  penyakit yang disebabkan oleh gigitan nyamuk,  menyebabkan identifikasi penyakit menjadi sulit untuk dibedakan. Maka dari itu dibutuhkan sebuah aplikasi untuk mendiagnosa gejala-gejala dan keluhan yang dirasakan penderita. Diharapkan sistem pakar ini dapat membantu dengan cepat dalam memperoleh informasi dan solusi yang dibutuhkan mengenai penyakit yang disebabkan gigitan nyamuk sesuai dengan gejala yang diinputkan pemakai. Kata Kunci — Diagnosis Penyakit, Gigitan Nyamuk, Sistem Pakar
Sistem Informasi Manajemen Pengarsipan Surat Masuk Dan Surat Keluar (Studi Kasus : Ma Darul Ihya Bogor) Mahmudah, Sintia; Widiastuti, Lisda; Ernawati, Siti
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 3, No 3 (2019): Juli 2019
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v3i3.1215

Abstract

At MA Darul Ihya Bogor correspondence is an important means of communication. One of the problems in managing letters at the MA Darul Ihya Bogor is the inefficient filing of mail data that still uses a manual system. With the number of incoming letters and outgoing letters each meeting makes a letter that is in the archive so that the search becomes inefficient because not all files are arranged properly. One effort to overcome this problem is to create an in and outgoing mail management information system. The research method used in this study is the method of Lifecycle Development (SDLC) with the Waterfall model. The waterfall model (waterfall) is often also called a linear sequential (linear sequential) model. The results of this study are to make this site-based management information system can facilitate business administration in the process of inputting incoming and outgoing mail data, searching for incoming and outgoing mail data, making reports of incoming and outgoing mail data producing the required information quickly and accurately. 
Analisa Sistem Informasi Akademik Berbasis Web Pada Sekolah Widiastuti, Lisda; - UBSI, Ela Nurelasari; Al Kaafi, E Ahmad; - UBSI, Artika Surniandari
SPEED - Sentra Penelitian Engineering dan Edukasi Vol 12, No 4 (2020): Speed Oktober 2020
Publisher : APMMI - Asosiasi Profesi Multimedia Indonwsia

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Abstract

Abstract - Academic Information System is software intended to process data related to academic information, including data on students, teachers, and lesson schedules. Students and teachers have different access to the Academic Information System that is applied. The level of access in question is adjusted to the needs and level of importance of each system user. At present, academic needs are the main focus in the implementation of academic activities that take place because academic policies in each educational institution experience changes even though these changes do not take place as a whole system, but the changes only revolve around the burden of study, weight, subjects, assessment, and curriculum. The database can be a solution for storing the desired data. If there is a change in the rules regarding the academic system, modifying the database is first done. The objectives to be achieved from making this academic information system, namely to facilitate teachers and students in getting information about school academics such as input grades, absenteeism, and other things needed. In addition, to improve efficiency and effectiveness for students so that they are expected to be able to provide actual information about academic activities.Keywords: analysis, information systems, academic, school, web-based Abstrak - Sistem  Informasi Akademik adalah perangkat lunak yang diperuntukkan untuk mengolah data-data yang berhubungan dengan informasi akademik, meliputi data siswa, guru, dan  jadwal pelajaran. Siswa dan guru mempunyai akses yang berbeda-beda terhadap Sistem Informasi Akademik yang diterapkan. Tingkat  akses  yang  dimaksud  disesuaikan  dengan  kebutuhan  dan  tingkat  kepentingan  dari  tiap-tiap  pengguna sistem. Saat ini, kebutuhan akademik menjadi fokus utama dalam pelaksanaan kegiatan akademik yang berlangsung karena kebijakan akademik di tiap lembaga  pendidikan  mengalami  perubahan walau perubahan  ini  tidak berlangsung secara keseluruhan sistem,  tapi perubahannya hanya berkisar pada beban studi, bobot, matapelajaran, penilaian, dan  kurikulum. Basisdata dapat menjadi solusi untuk penyimpanan data-data yang diinginkan.  Apabila  terjadi  perubahan  aturan  di  mengenai sistem akademik, memodifikasi basisdata yang pertama dilakukan. Tujuan yang ingin dicapai dari pembuatan sistem informasi akademik  ini, yaitu untuk mempermudah guru dan siswa dalam mendapatkan informasi seputar akademik sekolah seperti input nilai, absensi,  dan hal-hal lain yang diperlukan. Selain itu, untuk meningkatkan efisiensi dan efektifitas bagi siswa sehingga diharapkan  mampu  memberikan informasi yang aktual tentang kegiatan-kegiatan akademik.Kata kunci: analisa, sistem informasi, akademik, sekolah, berbasis web
Sistem Pakar Diagnosis Penyakit yang Disebabkan Gigitan Nyamuk Widiastuti, Lisda
Jurnal Teknik Informatika Vol 5 No 1 (2019): JTI Periode Februari 2019
Publisher : LPPM STMIK ANTAR BANGSA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51998/jti.v5i1.298

Abstract

Abstract— Health field is one field that uses computer technology. One is to diagnose a disease caused by the bite of a mosquito that can happen to anyone. The number of complaints and symptoms are almost the same from various types of diseases caused by mosquito bites, causing disease identification becomes difficult to distinguish. So it takes an application to diagnose the symptoms and complaints that patients perceived. The expert system can help quickly in obtaining the required information and solutions about the disease caused by a mosquito bite symptoms fit the input user.         Intisari—Bidang kesehatan merupakan salah satu bidang yang menggunakan teknologi komputer. Salah satunya adalah untuk mendiagnosa penyakit yang disebabkan oleh gigitan nyamuk yang dapat terjadi pada siapa pun. Banyaknya  keluhan dan gejala yang hampir sama dari berbagai macam jenis  penyakit yang disebabkan oleh gigitan nyamuk,  menyebabkan identifikasi penyakit menjadi sulit untuk dibedakan. Maka dari itu dibutuhkan sebuah aplikasi untuk mendiagnosa gejala-gejala dan keluhan yang dirasakan penderita. Diharapkan sistem pakar ini dapat membantu dengan cepat dalam memperoleh informasi dan solusi yang dibutuhkan mengenai penyakit yang disebabkan gigitan nyamuk sesuai dengan gejala yang diinputkan pemakai. Kata Kunci — Diagnosis Penyakit, Gigitan Nyamuk, Sistem Pakar
Sistem Informasi Reservasi Ruangan Rawat Inap Berbasis Web Lisda Widiastuti; Siti Ernawati; Farid Shofli Wahnin
INFORMATICS FOR EDUCATORS AND PROFESSIONAL : Journal of Informatics Vol 4 No 1 (2019): INFORMATICS FOR EDUCATORS AND PROFESSIONAL : JOURNAL OF INFORMATICS (Desember 201
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Bina Insani

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (603.449 KB)

Abstract

Abstrak: Rumah sakit merupakan bagian integral dari keseluruhan sistem pelayanan kesehatan yang dikembangkan melalui rencana pembangunan kesehatan Indonesia. Dalam penyelenggaraan membutuhkan suatu sistem informasi yang akurat dan handal serta cukup memadai untuk meningkatkan pelayanan kepada pasien serta lingkungan yang terkait lainnya. Pada saat ini perkembangan teknologi yang terus meningkat menuntut kita untuk terus melakukan peningkatan layanan agar setiap proses pelayan dapat berjalan baik dan efektif. Jika kita dapat memanfaatkan hal tersebut maka dapat berguna untuk menyelesaikan masalah pada rumah sakit salah satu kendala yang sering terjadi adalah saat pasien ingin rawat inap, ketidak akuratan pencatatan petugas tentang informasi ketersediaan ruangan sehingga petugas harus menghubungi setiap kamar rawat inap yang ada untuk mengetahui tersedia atau tidaknya kamar rawat inap yang kosong sehingga proses pemesanan ruangan rawat inap membutuhkan proses yang lama. Oleh karena itu salah satu solusi untuk menyelesaikan masalah tersebut adalah dengan menyediakan sebuah aplikasi sistem informasi reservasi ruangan pasien rawat inap berbasis website, dengan adanya aplikasi ini memberikan kemudahan petugas rumah sakit dalam melakukan proses reservasi ruangan untuk pasien yang akan rawat inap. Sehingga proses administrasi dapat tercatat dengan baik dan terstruktur. Kata kunci: Sistem Informasi, Rawat Inap, Reservasi Ruangan Abstract: The hospital is an integral part of the entire health care system developed through Indonesia's Health development plan. In organizing requires an accurate and reliable information system and adequate enough to improve the service to the patient as well as other related environment. At this time, the development of technology that continues to increase demands us to continue to improve the service so that every process of the server can run well and effectively. If we can take advantage of this, it can be useful to resolve the problem in the hospital one of the problems that often occur is when the patient wants hospitalization, inaccuracies recording of the staff about the room availability information So that the staff should contact each existing inpatient room to find out the available or absence of an empty inpatient room so that the room booking process will require a long process. Therefore, one solution to solve the problem is to provide an application information system reservation room based inpatient website, with the application provides the ease of hospital personnel in Make a room reservation process for patients who will be hospitalized. So the administration process can be well documented and structured. Keywords: Information Systems, Hospitalization, Room Reservations
Implementasi Zahir Accounting Versi 5.1 Dalam Pengelolaan Data Keuangan Pada Kemang Grosir Bogor Elvira Febriliani; Sri Wasiyanti; Lisda Widiastuti
Artikel Ilmiah Sistem Informasi Akuntansi Vol 2 No 1 (2022): Artikel Ilmiah Sistem Informasi Akuntansi (AKASIA) - April 2022
Publisher : LPPM Universitas Bina Sarana Informatika

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Abstract

Abstract - The development of information technology in the era of globalization, the use of computerized systems in all fields can benefit from the efficiency of time, energy, and material, one of which is in the accounting field. Kemang Wholesale Bogor is a type of business engaged in trading. Kemang Wholesale Bogor in the process of recording operational activities is still done manually using Microsoft Excel in making financial books for each month, monthly reports are made based on daily records, namely the preparation of potentially inaccurate financial reports and delays in completing reports on time. The method of collecting data at Kemang Wholesale Bogor is through the stages of observation, interviewing sources who know the flow of the company's accounting data processing process and searching for literature related to the case study of Kemang Wholesale Bogor. Utilization of Zahir Accounting Software version 5.1 as a solution in processing accounting data and financial reports. By implementing accounting data on the application, it can minimize data input errors so that accurate and timely financial reporting is obtained in its preparation. Keywords: Accounting, Zahir Accounting, Financial Data
Pemilihan Fitur Pada Analisis Sentimen Review Travel Online Menggunakan Algoritma Naïve Bayes Dalam Penerapan Mutual Information Dan Particle Swarm Optimization (PSO) Lisda Widiastuti
IJCIT (Indonesian Journal on Computer and Information Technology) Vol 3, No 1 (2018): IJCIT Mei 2018
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (817.76 KB) | DOI: 10.31294/ijcit.v3i1.3763

Abstract

Abstrak Pertumbuhan pesat dalam aplikasi Internet di bidang pariwisata telah menyebabkan pembesaran ulasan pribadi untuk informasi terkait perjalanan di Web. Di antara kategori utama produk dan layanan, perjalanan memiliki persentase tertinggi sebelum dilakukan pembelian secara online untuk melihat bahwa 73% dari wisatawan melakukan pencarian online sebelum membuat keputusan perjalanan mereka. Algoritma Naïve Bayes dengan mutual information dan partikel swarm optimization sebagai fitur pilihan dan algoritma Naïve Bayes tanpa fitur seleksi, dapat diterapkan pada prediksi travel review online. Dari pengolahan data yang telah dilakukan, menggabungkan metode pemilihan fitur, filter menggunakan mutual information dan wrapper menggunakan partikel swarm optimization. Keduanya menghasilkan akurasi klasifikasi yang baik. Hasil prediksi dari peninjauan perjalanan online dengan algoritma Naïve Bayes tanpa fitur seleksi memiliki akurasi 81,50% dengan nilai AUC 0,500, sedangkan hasil prediksi dari travel review online menggunakan algoritma naïve Bayes dengan mutual information dan partikel swarm optimization sebagai pemilihan fitur memiliki akurasi 93,50% dengan nilai AUC 0,965. Peningkatan akurasi data 12% diperoleh dari 200 ulasan. Jadi, travel review prediksi secara online menggunakan algoritma Naïve Bayes dan algoritme seleksi fitur lebih unggul daripada menggunakan naïve bayes tanpa pemilihan fitur. Kata kunci: analisis sentimen, klasifikasi teks, naïve bayes Abstract The rapid growth in Internet applications in the field of tourism has led to a large number of personal reviews for travel-related information on the Web. Among the major categories of products and services, travel has the highest percentage of pre-purchase online looking at which 73% of the tourists do a search online before making their travel decisions. Naïve Bayes algorithm with mutual information and particle swarm optimization as feature selection and naïve Bayes algorithm without feature selection, can be applied to the prediction travel review online. Of data processing that has been done, combining feature selection method, the filter uses mutual information and wrapper using particle swarm optimization. Both produce good classification accuracy. Prediction results of a review of travel online with algorithms naïve Bayes without feature selection has an accuracy of 81.50% with a value of AUC 0.500, while the prediction results of the reviews online travel using an algorithm naïve Bayes with mutual information and particle swarm optimization as feature selection has an accuracy of 93.50% with a value of AUC 0.965. Improved accuracy of 12% data was obtained from 200 reviews. So the prediction travel review online using naïve Bayes algorithm and feature selection algorithms are superior to using naïve bayes without feature selection. Keywords: sentiment analysis, text classification, naïve bayes
Classification of Citizens with Low Economic Level Using Naive Bayes Classification Method Artika Surniandari; Hilda Rachmi; Lisda Widiastuti
Jurnal Mantik Vol. 4 No. 3 (2020): November: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

The effort to reduce poverty, it is hoped that the economic growth of a region can be spread evenly. To equalize the economic level of its citizens, local governments provide many opportunities for their citizens to get help or subsidies and even help open businesses so that the welfare of their citizens can be improved. The availability of accurate and sustainable citizens' economic status data is one of the important instruments for evaluating government policies in alleviating poverty by distributing targeted aid. Therefore, this study will conduct a classification based on data from citizens with low economic levels obtained from Pasar Babakan Sub-district, Bogor. The data used in this study is the data of underprivileged residents who are in Pasar Babakan Sub-district Bogor using data mining techniques. The training data are taken from 214 citizens that has a category of underprivileged citizens with attributes used in the classification of income per day, occupation and number of dependents. The test results using the Naive Bayes Classifier method produce 100% accuracy including the excellent category with 100% precision and 100% recall.
Topsis Method To Determine Recipients Of Covid 19 Social Assistance Funds Artika Surniandari; Hilda Rachmi; Lisda Widiastuti
Jurnal Mantik Vol. 5 No. 1 (2021): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Pandemic and social restrictions are inseparable things, with the existence of these restrictions, several sectors of life have changed, including the economic sector, the number of unemployed due to layoffs has increased because a number of companies have difficulty covering operational costs. The central government finally took a policy to provide social assistance to residents who met the criteria of being poor and the determination was left to the local government. The method used to assist decision making to determine suitable beneficiaries is to use TOPSIS. With the TOPSIS method, it is hoped that the assessment will be more precise because it is based on predetermined criteria and weight values ??so that more accurate results will be obtained. In this research, the results obtained from ranking to determine the priority for citizens to get Covid 19 social assistance and the results of residents who do not earn because they do not work while having dependents of more than 5 people who are more than 30 years old get the top priority
Penerapan Incremental Model Pada Sistem Informasi Pendaftaran Peserta Didik Baru (PPDB) SMA Uswatun Hasanah Jakarta Ahmad Al Kaafi; Lisda Widiastuti; Febri Arsiadi
Reputasi: Jurnal Rekayasa Perangkat Lunak Vol. 3 No. 1 (2022): Mei 2022
Publisher : LPPM Universitas Bina Sarana Informatika

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Abstract

SMA Uswatun Hasanah merupakan sebuah lembaga pendidikan yang berada di daerah Jakarta Timur. Seiring dengan perkembangan zaman dan perkembangan teknologi pada saat ini sudah semakin pesat, dimana hampir semua pekerjaan sudah menggunakan teknologi. Berbagai macam fasilitas disediakan untuk memenuhi pekerjaan dalam kehidupan. Perkembangan juga terjadi pada sistem pendidikan termasuk kedalam pendaftaran peserta didik baru, dimana pada masa seperti ini, online menjadi salah satu pilihan untuk mendaftar agar lebih mudah. SMA Uswatun Hasanah masih melakukan pendaftaran peserta didik baru secara manual, dimana perlu banyak petugas dan membutuhkan beberapa buku sebagai pencatatan yang sering kali terjadi kesalahan dalam pencatatan. Untuk mengatasi permasalahan yang ada dibutuhkan sebuah sistem informasi yang efektif dan efisien. Pengembangan sistem informasi penerimaan peserta didik baru di rancangan menggunakan Incremental Model. Dengan menggunakan incremental model dapat membantu untuk mengurangi biaya karena manajemen sederhana dan resiko untuk kegagalan proyek secara keseluruhan lebih rendah sehingga perangkat lunak dapat segera digunakan dengan tepat waktu, tepat biaya, mampu menyelesaikan permasalahan yang ada serta bisa disesuaikan dengan kebutuhan yang diinginkan para pengguna.
Co-Authors Ahmad Al Kaafi Amanah, Delia Artika Surniandari Dini Nurlaela Dini Nurlaela Ela Nurelasari Elvira Febriliani Ernawati, Siti Farid Shofli Wahnin Fauziah, Alisha Nur Febri Arsiadi Felisha, Angela Putri Hapsari, Amelia Dwi Haryani Hilda Rachmi Lila Dini Utami Lisda Mahmudah, Sintia Muhammad Habili Firdaus Nurfadillah, Siti Dalfa Rifki Azmi - UBSI Siti Ernawati Sri Wasiyanti, Sri Suparni Suparni Wasiyanti , Sri Zakia, Ade Ucu Tri