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All Journal Jurnal Ilmiah Sinus Jurnal TIKOMSIN (Teknologi Informasi dan Komunikasi Sinar Nusantara) Postulat : Jurnal Inovasi Pendidikan Matematika

Dwi Remawati

STMIK Sinar Nusantara Surakarta

Author-ID : 3447314

Computer Science & IT Education Mathematics

Published : 23 Documents Claim Missing Document

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Penentuan Pengelompokan Penjualan dengan Kombinasi K-Means dan Hamming Distance Retno Tri Vulandari; Dwi Remawati
Postulat : Jurnal Inovasi Pendidikan Matematika Vol 1 No 2 (2020)
Publisher : Universitas Muhammadiyah Gresik

Penentuan penjualan dapat dilakukan dengan berbagai cara. Pengelompokan penentuan penjualan, terdiri dari barang yang laku dan tidak laku. Hasil pengelompokan digunakan sebagai pertimbangan dalam memproduksi barang dan menentukan strategi pemasaran. Penghitungan yang dilakukan pada penelitian ini menggunakan metode K-Means Clustering dan Hamming Distance. Data atribut terdiri dari data non numerik, sehingga jarak yang sesuai adalah jarak hamming. Apakah barang tersebut tergolong barang yang dimasukkan dalam pasaran atau tidak. Hasil dari penelitian ini adalah menghasilkan data laporan penjualan yang dapat melaporkan barang laku dan tidak laku di setiap cabang perusahaan.

SISTEM PAKAR DIAGNOSA KERUSAKAN MOTOR 4 TAK HONDA VARIO DENGAN ALGORITMA C4.5 Baktiar Setiyaji; Teguh Susyanto; Dwi Remawati
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 6, No 1 (2018): Jurnal TiKomSiN
Publisher : STMIK Sinar Nusantara

Users of motorcycle vehicles more and more, it is necessary a system that can help motorcycle users to solve the problem of damage that occurred on the motorcycle especially Honda Vario in 2006 -2013. The system is knowledge-based to identify motorcycle damage that is displayed using a web-based programming language. The research method for this expert system using algorithm C4.5 Algorithm C4.5 is to form decision tree and used to classify damage become damage which most influence motor to light damage. The resulting output is the creation of a system that can help the user for the initial handling that occurs on a motorcycle and is expected to accelerate the repair of a motorcycle classified as minor damage.Keywords: Diagnose the Damage, Algorithm C4.5, Expert System, Motorcycle

Metode K-Means Untuk Pemetaan Persebaran Usaha Mikro Kecil Dan Menengah Dwi Remawati; Dicky Jordan Aji Putra; Tri Irawati
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 9, No 2 (2021): Jurnal TiKomSiN, Vol. 9, No. 2, 2021
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v9i2.574

Developments in the current era of globalization are very dependent on the economic sector which is the benchmark of success carried out by the government. The role of the community in national development in the economic field is the existence of Micro, Small and Medium Enterprises (MSMEs). To increase the role of MSMEs as a benchmark for the success of the economic sector, there must be support from the government, such as assistance for business owners with limited costs. The purpose of this study is to determine community business groups as a measure of the level of business, making it easier for the government to provide assistance. The K-Means Clustering method is a method used for grouping business levels based on the income that exists in today's society. The result of this research is a website-based business-level grouping system used by the Cooperatives and SMEs Office by grouping them into micro, small and medium-sized businesses based on income/assets.

AUDIT TATA KELOLA SISTEM INFORMASI PENDAFTARAN SISWA MENGGUNAKAN COBIT 4.1 DI BLK SURAKARTA Arif Naofal Haqiqi; Dwi Remawati; Paulus Harsadi
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 7, No 1 (2019): Jurnal TiKomSiN
Publisher : STMIK Sinar Nusantara

The registration information system at the BLK Surakarta enables data redundancy. It will be analyzed to avoid this. The process of registering student services into the system is limited to the number of prospective students but input data is still unable to implement policies so that when data input still occurs or data from the same data or many data often occur. This study uses Cobit 4.1 to audit the registration information system available at the BLK Surakarta. The selected subdomain is the Delivery Subdomain and Support DS 10 and DS11, the purpose of which is to determine the maturity level value in the IT process that has been applied in the BLK Surakarta and provide recommendations that need to be corrected. Based on the maturity level statement in the Maturity Management Guidelines Control Framework. The resulting output is the study indicate that BLK Surakarta must conduct system performance evaluations that are routinely carried out with those responsible for identifying and tracking problems so that they are aware of the current system conditions. In Domain 10 of Delivery & Support, the results of the Current Maturity Level calculation are 3.27 with conditions Determining the Process. While Domain Deliver & Support 11, the result of calculation of Current Maturity Level is 3.31 with the Requirements for Determining the Process. The new student registration section has implemented a payment data management process but the lack of available tools makes data management less than optimal.Keywords: Student Registration Services, Registration Information System, COBIT 4.1, DS 10 and DS11 Domains, Defined Process

AUGMENTED REALITY GROUND MARSHALL AIRPLANE BERBASIS ANDROID Dwi Remawati; Iwan Ady Prabowo; Tulus Wahyuno
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 8, No 1 (2020): Jurnal TiKomSiN, Vol.8, No. 1, 2020
Publisher : STMIK Sinar Nusantara

Many people do not know the figure of a ground marshall, the task is simple but very important, so that it becomes an interesting student learning material that is how a ground marshall can park a plane requires more interactive and communicative teaching and learning facilities, so students can more easily understand the material. Augmented Reality is one of the innovative and creative new learning methods because it uses technology that can provide visualization to Marshalling Signals that are not well-known by users, so application users will get information while developing user imagination. the results with the questionnaire from respondents, after testing the application, the application is the best application according from respondents with an average value 92.7% while the first application is only 88.6%. Keyword : Ground Marshall, Augmented reality, Marshalling Signals

Pemetaan Usaha Cafe Di Manahan Dengan Menggunakan Metode Naive Bayes Studi Kasus Dinas Perdagangan Paulus Harsadi; Dwi Remawati; Kriswantoro Budi Satrio
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 8, No 2 (2020): Jurnal TIKomSiN, Vol.8, No. 2, 2020
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v8i2.522

There are many cafes in Manahan, Surakarta. Café can be found almost in every street and it usually visits teenagers. In several years, businesses café grow rapidly in Manahan. Nowadays there are a lot of teenagers who have a habit of hanging out in the café. The purpose of this study is to build a mapping business café in Manahan using Naïve Bayer Method. It is caused to determine a large variable which has high potential for the surrounding point. It cannot be denied that using Naïve Bayes Method can help people to determine the mapping business café. The result of this study is arranged based on the lowest value which is consisting of micro, small and medium. Keywords: Mapping, Naive Bayes, Application

Penerapan Metode Fuzzy Tsukamoto Untuk Penentuan Jurusan Sesuai Minat Bakat Penerimaan Siswa Baru Pada SMK Prasastya Dwi Pamungkas; Dwi Remawati; Bebas Widada
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 10, No 1 (2022): Jurnal TiKomSiN, Vol. 10, No. 1, April 2022
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v10i1.599

In recent industrial revolution 4.0 era, work field demands for workers whose character, creative, innovative and competent so that education sector through the educational institution, specifically the Vocational Schools (SMK) is expected to produce competitive graduates in the advancement of recent work field. The graduate of Vocational Schools are demanded to have more work preparedness. Nevertheless, the more option of vocation in a Vocational School had made more complication for new students to choose the existing vocation. The selection of vocation in Vocational School is sometimes not in accordance with their talents and interests. It is to help the students choose the vocation according to their talent and interests. By taking selection on Vocational School of SMK Pancasila 5 Wonogiri as the object of study, the researcher design and develop an application to determine the vocation according to their talents and interest. This application uses fuzzy tsukamoto calculation method in its value processing and also PHP programming language in program code design. The results is the application which is capable to determine a vocation according to students’ talent and interest and also subject value as the calculation reference.

Sistem Pendukung Keputusan Pengadopsian Anak Menggunakan Metode Analytical Hierarchy Process Dan Metode Perbandingan Eksponensial Ajeng Dhanty Yoshima; Dwi Remawati; Muhammad Hasbi
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 9, No 1 (2021): Jurnal TIKomSiN, Vol.9, No. 1, 2021
Publisher : STMIK Sinar Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30646/tikomsin.v9i1.544

YPAB is an institution that keeps and takes care babies and children who don’t have parents. The babies and the children can be adopted, but the institution has their own regulations for potential adopters who want to adopt children. All this time, adopter who adopted the babies or the children from YPAB institution is done manually which need long time. Therefore, DSS is needed for decide a potential adopter. The purpose of this research is developing a DSS in the process of selecting potential adopters. Meanwhile, the research method uses the Analytical Hierarchy Process (AHP) and the Exponential Comparison Method (MPE) and the System testing uses black-box and validity testing. System testing is used black-box and validity testing by comparing the real YPAB data and the calculation system results. The test results show that the adoption system using the Analytical Hierarchy Process (AHP) method and the Exponential Comparison Method (MPE) has a good performance so that the system is feasible to be implemented in YPAB.

SISTEM PAKAR DETEKSI KERUSAKAN MESIN BUBUT DENGAN METODE KNN Firman Dwi Wahyudi; Dwi Remawati; Paulus Harsadi
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 6, No 2 (2018): Jurnal TIKomSiN
Publisher : STMIK Sinar Nusantara

Damage to the lathe is difficult to detect and difficult handling so it must be taken to the lathe service workshop first so it wastes time and effort. For example damage to the shaft, pegs, slicing, gear, carrier axis, and clasp tool. This is what drives to build an expert system to detect lathe damage. So it makes it easier to detect and handle the lathe damage quickly. The purpose of this thesis is the creation of an application to detect damage to the lathe by K-Nearest Neighbour method for the lathe. The system implemented with PHP language and MySQL Database and this system can be used on desktop device System have feature detection type of damage, data of symptoms of damage, damage data, and damage detection process. The system is tested using the black box and 70.454% system test result which means the system is running well.Keywords: Expert System, K - Nearest Neighbors, Machine Tool.Damage to the lathe is difficult to detect and difficult handling so it must be taken to the lathe service workshop first so it wastes time and effort. For example damage to the shaft, pegs, slicing, gear, carrier axis, and clasp tool. This is what drives to build an expert system to detect lathe damage. So it makes it easier to detect and handle the lathe damage quickly. The purpose of this thesis is the creation of an application to detect damage to the lathe by K-Nearest Neighbour method for lathe.System implemented with PHP language and MySQL Database and this system can be used on desktop device System has feature detection type of damage, data of symptoms of damage, damage data and damage detection process. The system is tested using black box and 70.454% system test result which means the system is running well.Keywords: Expert System, K - Nearest Neighbors, Machine Tool.

IMPLEMENTASI METODE WP (WEIGHTED PRODUCT) UNTUK MENDUKUNG KEPUTUSAN PENJURUSAN SISWA DI SMA NEGERI 1 GROBOGAN Budi Nugroho; Dwi Remawati; Bebas Widada
Jurnal Teknologi Informasi dan Komunikasi (TIKomSiN) Vol 4, No 2 (2016): JURNAL TIKomSiN
Publisher : STMIK Sinar Nusantara

Dalam proses pengambilan keputusan terdapat banyak kriteria dan banyak pula metode yang digunakan. Permasalahannya adalah bagaimana menentukan kriteria-kriteria dan metode-metode yang tepat untuk mendukung proses pengambilan keputusan dalam membantu penjurusan siswa di SMA Negeri I Grobogan. Dikarenakan saat ini di SMA Negeri I Grobogan belum mempunyai program aplikasi yang dapat mendukung proses penjurusan siswa sehingga masih menggunakan sistem penilaian secara manual (Ms. Office) sehingga pada prosesnya masih terdapat masalah-masalah seperti memerlukan waktu yang lama dan adanya kemungkinan terjadinya kesalahan pada proses penjurusan siswa. Untuk mengatasi masalah-masalah yang terjadi maka diperlukan sebuah sistem informasi yang tepat guna dan sesuai dengan kebutuhan yaitu sistem penunjang keputusan. Pada penelitian ini penulis akan menggunakan metode WP (Weighted Product) dalam menentukan alternatif terbaik penjurusan siswa di SMA Negeri I Grobogan. Sistem ini dibuat berbasis SDLC (Software Development Life Cycle) dengan menggunakan model waterfall. Adapun urutan dari model waterfall itu sendiri dimulai dari tahap analisa dengan mengumpulkan data melalui observasi secara langsung pada objek yang diteliti dan wawancara langsung dengan nara sumber di SMA Negeri I Grobogan untuk memperoleh data, baik primer maupun sekunder, tahap desain dengan pembuatan CD, DAD, DFD, ERD maupun HIPO, tahap coding yang mana akan dibuat dengan Bahasa Pemrograman PHP dan menggunakan database mySQL. Pada tahap testing yang telah dilakukan dengan metode Blackbox hasilnya semua perintah dalam aplikasi dapat berjalan dengan baik dan sesuai apa yang diharapkan, sedang tahap uji kelayakan sistem yang telah dilakukan terhadap 10 responden menghasilkan nilai uji kelayakan sebesar 3,92 dari target minimal uji kelayakan sebesar 3,5 sehingga program aplikasi dapat dikategorikan bekerja dengan baik sesuai dengan kebutuhan. Hasil yang dicapai adalah sebuah program Aplikasi Pendukung Keputusan berbasis webbase untuk mendukung keputusan penjurusan siswa di SMA Negeri I GroboganKata Kunci : Weighted Product, Sistem Pendukung Keputusan, Penjurusan Siswa SMA.

Co-Authors Abdullah Ahmad Ma'shum Ajeng Dhanty Yoshima Aji Pratama Wisnu Wardana Amin Joko Susilo Arif Naofal Haqiqi Baktiar Setiyaji Bebas Widada Bramastyo Wiryawan Yudhanto Charles Parningotan Haratua Simanjuntak Danar Aji Prasetyo Dicky Jordan Aji Putra Didik Nugroho Firman Dwi Wahyudi Heru Budi Kusumo Iwan Ady Prabowo Kriswantoro Budi Satrio kustanto kustanto kustanto Muhammad Hasbi paulus harsadi Prasastya Dwi Pamungkas Retno Tri Vulandari Rohmat Irvan Effendi Ruvyanto Dwi Nugroho Setiyowati Sri Hariyati Fitriasih Teguh Susyanto Tri Irawati Tulus Wahyuno Yustina Retno Wahyu Utami

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