Jurnal Sisfokom (Sistem Informasi dan Komputer)

Journal Information
ISSN / EISSN : 23017988 / 25810588
Current Publisher: LPPM STMIK Atma Luhur (10.32736)
Total articles ≅ 169
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Latest articles in this journal

Hendra Hendra, Mochammad Abdul Azis, Suhardjono Suhardjono
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 102-107; doi:10.32736/sisfokom.v9i1.756

Abstract:
Good accreditation results are the goal of the college. With good accreditation, prospective students can glance at and enter the tertiary institution. To achieve this, there are several aspects that affect good accreditation results, one of which is graduate students who play an important role in determining accreditation. Timely graduate students can benefit the college or a student. Graduates can be predicted before the final semester using a method one of which is the decision tree. Decision tree is a method that is simple and easy to understand by producing rules in the form of a decision tree, but using a decision tree model alone is not enough to produce optimal results. So we need a method for optimization that is particle swarm optimization with advantages can improve accuracy by eliminating unused features. From the results of research with primary data of 2000-2003 graduate students in Amik PPMI Tangerang explained that the particle swarm optimization method can increase accuracy by 87.56% and increase by 01.01% from the decision tree method with a value of 86.55%. From the particle swarm optimization method can also find out which unused attributes have no weight, so that way can improve accuracy. From the results of the increase, it can be used by the Amik University of Tangerang to prevent students from graduating on time.
Benny Wijaya, Arie Pratama
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 97-101; doi:10.32736/sisfokom.v9i1.770

Abstract:
Permasalahan yang ada diwarnet cyber terletak pada belum terdapatnya sistem keamanan server warnet, oleh karena itu beberapa kali server warnet cyber mengalami permasalahan karena adanya penyerangan yang dilakukan oleh pihak lain seperti ping flood, smurf attack dan lain - lain. Ada beberapa alternatif solusi untuk mengatasi permasalahan keamanan warnet yang kurang maksimal salah satunya adalah penerapan metode IDS (Intrusion Detection System). Sistem ini bekerja dengan membuat peringatan bahwa adanya penyusupan dari luar yang bisa membaca parameter berupa alamat IP (Internet Protocol) penyerang. Dengan Implementasi sistem ini ,maka sistem mampu menutup akses terhadap usaha-usaha penyerangan terhadapa jaringan komputer. Dengan demikian jalur komunikasi menggunakan Snort dan IDS bisa lebih efisien.
Dzikry Ahmad Fauzy, Iskandar Iskandar, Jepry Rahmadhan, Rinto Priambodo
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 89-96; doi:10.32736/sisfokom.v9i1.783

Abstract:
Sepeda motor adalah sarana transportasi yang penting dalam beraktifitas khususnya di daerah Jakarta yang terkenal kemacetannya. Dengan menggunakan sepeda motor perjalanan yang ditempuh lebih efisien. Maka dari itu sepeda motor membutuhkan perawatan agar kondisi motor tetap baik dan prima. Namun demikian tidak semua pengguna sepeda motor mengetahui kerusakan yang dialami. Aplikasi Bengkel Ku memudahkan pelanggan dalam reparasi, jasa servis, penjualan sparepart dan perawatan sepeda motor, mulai dari perawatan berkala sampai servis kerusakan sepeda motor dengan mendatangkan mekanik langsung ke rumah atau lokasi pelanggan (Home Service). Aplikasi Bengkel Ku memudahkan pelanggan mendiagnosis kerusakan sepeda motor dengan menggunakan metode Forward Chaining yang mengacu pada pengetahuan para ahli atau disebut Sistem Pakar. Dengan teknik penalaran Forward Chaining, deteksi dilakukan dengan memulai dari sekumpulan pertanyaan gejala nantinya dapat melihat kesimpulan jenis kerusakan pada sepeda motor. Dengan metode ini pelanggan dapat mengetahui kerusakan kendaraan sepeda motor sebelum datang ke bengkel atau berkonsultasi kepada mekanik
Tri Sugihartono, Rendy Rian Chrisna Putra
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 83-88; doi:10.32736/sisfokom.v9i1.686

Abstract:
The rapid development of science and information technology, electronic technology has also developed rapidly. Indirectly, human lifestyle is influenced by the presence of a variety of sophisticated electronic equipment. With the development of technology and computer-based electronic equipment, many people already have such smartphones and tablets. These tools can help facilitate daily activities, for example student learning with an Android-based application. The problem with early childhood is a limited knowledge base, they need an understanding of letters, numbers, types of animals, and fruit names. Learning patterns of children who like to play greatly affect the concentration of children in learning. They are easily bored with theoretical material that is delivered verbally by the teacher and parents, children understand the material in the form of images faster. Therefore, this research discusses the application of multimedia learning to increase student interest in learning that can help in their learning process. the results of this study are the presence of multimedia learning applications, students can more easily understand and can increase interest in learning, feel interested and challenged with the exercise features in the form of multimedia.
Evi Yulianingsih, Nia Oktaviani, Usman Ependi
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9; doi:10.32736/sisfokom.v9i1.792

Abstract:
Clean water is the need of every human being, for that the necessity of clean water is a priority for the government in providing services. The current problem is the lack of clean water that has not been evenly distributed due to government limitations. For that reason, in providing services, it must be according to priority in order to have a broad impact on the community. For this reason, in this research the development of an information system can be used to assist in determining priorities in handling clean water sources. In the development process the waterfall method is used while the determination of priorities uses simple additive weighting. The results showed that the simple additive weighting method can provide a clear value in determining the priority of clean water handling. This condition can be seen from the existing process in the information system, which starts from weighting, filling the survey value to simple additive weighting calculations. besides that, the information system can run well in accordance with the expected proven by the results of testing using black box testing to get the test results received
Akhsani Taqwiym, Nurasiah Nurasiah
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 69-76; doi:10.32736/sisfokom.v9i1.682

Abstract:
Application of profit and loss is implemented from the problems that occur at PT. Fachri Syafii Akbar where in the PT there was a problem in recording the report so that sometimes the contents of the report did not match the recording in the admin section and expenditure in the field. This application was created to assist in the process of recording activity reports in the process of completing a project of PT Fachri Syafii Akbar so that there is no difference in the final report, otherwise the application will display the entire history of transactions in and out of transactions during the project. The methodology used is the waterfall method and the implementation of the needs analysis. From the results of field observations, an information flow design was obtained which was then implemented by making a program using Microsoft Visual Basic.Net 2013 and MySQL. The results achieved are the creation of a periodic application in recording the process of project completion activities until the final report.
Arief Bramanto Wicaksono Putra, Achmad Aulia Rachman, Adji Santoso, Mulyanto Mulyanto
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 59-68; doi:10.32736/sisfokom.v9i1.685

Abstract:
Transportasi pasien antar rumah sakit membutuhkan jalur tercepat, rute terpendek merupakan salah satu opsi terbaik. Pencarian jalur terpendek merupakan proses pencarian menuju simpul tujuan dengan bobot seoptimal mungkin, bobot yang digunakan berupa jarak tempuh. Jarak didapat dari proses perhitungan menggunakan rumus Haversine.Algoritma ­Floyd-Warshall dan A*(star) merupakan algoritma pencarian yang dapat digunakan untuk mencari jalur terpendek.Dari perhitungan menggunakan algoritma Floyd-Warshall didapat jarak dan simpulantar rumah sakit Samarinda Medika Citra menuju rumah sakit umum daerah Abdul Wahab Sjahranie melalui 12 simpul dengan jarak heuristik 2,987 kilometer, dan dari rumah sakit Dirgahayu menuju rumah sakit umum daerah Abdul Wahab Sjahranie melalui 11 simpul dengan jarak heuristik 3,764 kilometer. Hasil menggunakan algoritma A*(star)diperoleh jarak heuristik 4,733 kilometer dari rumah sakit Samarinda Medika Citra menuju rumah sakit umum daerah Abdul Wahab Sjahranie melalui 15 simpul, dan dari rumah sakit Dirgahayu menuju rumah sakit umum daerah Abdul Wahab Sjahranie melalui 18 simpul dengan jarak heuristik 10,607 kilometer
Umniy Salamah, Andi Purnomo
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 51-58; doi:10.32736/sisfokom.v9i1.711

Abstract:
Cooperatives have a very important role at the moment, because cooperatives provide many benefits to their members. One of the goals of the operation of the cooperative is as an alternative means of borrowing money. PT. Cooperative System Primantara which is run at this time is still using book media or using Microsoft Excel. The lending process which is still done manually sometimes makes it difficult for employees to apply for loans, therefore applications are needed to overcome these problems. The savings and loan cooperative application was built using the Android and PHP programming languages with MySQL Databse and applied the FIFO algorithm to the cooperative system. By building a savings and loan cooperative application, it can facilitate cooperative units and employees so that employees do not experience difficulties when applying for loans and easily obtain information about the remaining installments. The results of this study are the application of savings and loan cooperatives which will make it easier for employees and also cooperative units in conducting transactions within the cooperative PT. Primantara.
Novan Wijaya, Adelia Rizky Febriyanti, Anton Wibowo
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 42-50; doi:10.32736/sisfokom.v9i1.706

Abstract:
Abstrak-- PT. Pelayaran Sakti Inti Makmur adalah perusahaan operator kapal cepat Express Bahari yang telah melayani masyarakat Indonesia sejak tahun 1990 sampai dengan saat ini diseluruh perairan Indonesia. Pada PT. Pelayaran Sakti Inti Makmur masih menggunakan sistem secara manual seperti melakukan rekap data setiap hari, minggu dan bulanan. Sistem secara manual seringkali terjadi kesalahan dalam proses rekap baik terdapat 2 data yang sama bahkan terdapat data yang hilang. Aplikasi yang akan dibangun bertujuan untuk mempermudah dalam mengatur data kepegawaian pada PT. Pelayaran Sakti Inti Makmur sehingga menjadi lebih efektif dan efisien. Data kepegawaian meliputi menghitung masa kerja pegawai secara otomatis, membantu dalam mengurus surat izin, cuti, pengunduran diri, surat peringatan (SP) menjadi lebih mudah, dan mempermudah HRD dalam proses pembuatan laporan. Teknik pengumpulan data yang digunakan ialah wawancara, observasi dan studi pustaka. Metodologi pengembangan sistem yang digunakan adalah metode iterative, dimana dalam metode iterative meliputi tahap analisis, desain, pembuatan kode program dan pengujian dan untuk menggambarkan aplikasi yang diusulkan menggunakan rich picture, DFD, Diagram Konteks dan ERD. Aplikasi ini dibuat menggunakan bahasa pemograman PHP dan database manajemen menggunakan MySQL. Kata Kunci: Aplikasi, Metode Iteratif, PHP.
Fatoni Fatoni, Dony Wahyu Isprananda, Ahmad Syazili
Jurnal Sisfokom (Sistem Informasi dan Komputer), Volume 9, pp 35-41; doi:10.32736/sisfokom.v9i1.712

Abstract:
Bina Darma University is an educational institution that has the obligation to provide leave rights for its employees and lecturers. For the process of implementing, managing, calculating, replacing leave will be the task of the Directorate of Human Resources (DSDM). DSDM has provisions regarding rules for granting leave or permission not to work. Employees and lecturers who will apply for leave must submit the application in writing using the leave application form. The application of this manual method has several weaknesses, namely lack of efficiency, takes a long time because it has not been computerized. Also less effective in the work process, because of the many uses of paper so difficult to control the approval of the application especially if the applicant and the approver is not in the workplace location. Based on these conditions a system is needed to assist in the regulation of leave and permit applications for employees and lecturers. The method used in developing this system is the Rapid Application Development (RAD) method. There are three phases in RAD namely planning, design workshops and implementation.