Article Per Year (5 Year)
p-Index From 2020 - 2025
1.8
P-Index
This Author published in this journals
All Journal Elektron Jurnal Ilmiah Jurnal Momentum JOIV : International Journal on Informatics Visualization Jurnal Ilmiah Matrik MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Proceeding Applied Business and Engineering Conference
Rasyidah, -
Politeknik Negeri Padang
Religion Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

Published : 16 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 16 Documents
Search

 1   2 
A Framework of Mutual Information Kullback-Leibler Divergence based for Clustering Categorical Data Iwan Tri Riyadi Yanto; Ririn Setiyowati; Nur Azizah; - Rasyidah
JOIV : International Journal on Informatics Visualization Vol 5, No 1 (2021)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.5.1.462

Abstract

Clustering is a process of grouping a set of objects into multiple clusters, so that the collection of similar objects will be grouped into the same cluster and dissimilar objects will be grouped into other clusters. Fuzzy k-means Algorithm is one of clustering algorithm by partitioning data into k clusters employing Euclidean distance as a distance function. This research discusses clustering categorical data using Fuzzy k-Means Kullback-Leibler Divergence. In the determination of the distance between data and center of cluster uses mutual information known as Kullback-Leibler Divergence distance between the joint distribution and the product distribution from two marginal distributions. Extensive theoretical analysis was performed to show the effectiveness of the proposed method. Moreover, the proposed method's comparison results with Fuzzy Centroid and Fuzzy k-Partition approaches in terms of response time and clustering accuracy were also performed employing several datasets from UCI Machine Learning. The experiment results show that the proposed Algorithm provides good results both from clustering quality and accuracy for clustering categorical data as compared to Fuzzy Centroid and Fuzzy k-Partition.
The Comprehensive Mamdani Inference to Support Scholarship Grantee Decision - Humaira; - Rasyidah; - Junaldi; Indri Rahmayuni
JOIV : International Journal on Informatics Visualization Vol 5, No 2 (2021)
Publisher : Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.5.2.449

Abstract

Fuzzy Mamdani has been mostly used in various disciplines of science. Its ability to map the input-output in the form of a surface becomes an interesting thing. This research took DSS case of a scholarship grantee. Many criteria in taking a decision need to be simplified so that the result obtained remains intuitive. The model completion by conducting two stages consisted of two phases. The first phase consists of four FIS blocks. The second phase consists of one FIS block. The FIS design in the first phase was designed in such a way so that the output obtained has a big score interval. FIS output at the first phase will become FIS input at the second phase. This big value range becomes good input at FIS in the second phase. Each FIS block has different total input. Until the surface formed must be seen from various dimensions to assure trend surface increasing or decreasing softly. This kind of thing is conducted by observing the movement of output dots kept for its soft surface form. The output dots change influenced by the membership function, the regulations used, total fuzzy set, and parameter value of membership function. This research used the Gaussian membership function. The Gaussian membership function is highly suitable for this DSS case. This article also explains the usage of a fuzzy set in each input, the parameter from the membership function, and the input value range. After observing the surface form with an intuitive approach, then this model needs to be evaluated. The evaluation was done to measure the model performance using Confusion Matrix. The result of model performance obtained accuracy in the amount of 85%.
Laying Chicken Algorithm (LCA) Based For Clustering Iwan Tri Riyadi Yanto; Ririn Setiyowati; Nursyiva Irsalinda; - Rasyidah; Tri Lestari
JOIV : International Journal on Informatics Visualization Vol 4, No 4 (2020)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/joiv.4.4.467

Abstract

Numerous research and related applications of fuzzy clustering are still interesting and important. In this paper, Fuzzy C-Means (FCM) and Laying Chicken Algorithm (LCA) were modified to improve local optimum of Fuzzy Clustering presented by using UCI dataset. In this study, the proposed FCMLCA performance was also compared to baseline technique based on CSO methods. The simulation results indicate that the FCMLCA method have better performance than the compared methods.
Implementing FAST Method on the Development of Object-Oriented Cooperative Information Systems Meri Azmi; Yance Sonatha; Ervan Asri; - Rasyidah; Dwi Sudarno Putra
JOIV : International Journal on Informatics Visualization Vol 2, No 4-2 (2018): Cyber Security and Information Assurance
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1337.912 KB) | DOI: 10.30630/joiv.2.4-2.189

Abstract

Cooperative is one form of businesses that is widely known as people concern and has a legal entity. In helping its members, the cooperative embraces familial value principle and mutual cooperation for the common social welfare. In carrying out its duties and functions, the cooperative requires an accurate and accountable recording. However, currently there are still many cooperatives performing their recording manually. Therefore, an information systems is needed in assisting the cooperative management in term of this recording. This research developed an object-oriented cooperative information systems using FAST method. Its purpose is to develop a cooperative information systems that can facilitate its  administrators in order to record the data through information systems-based, so the inaccuracy in recording, and loss of important data and archives can be avoided. Its result is a system that has been implemented into a cooperative. Hence, the information systems is developed using Java Programming language and MySQL database. From the system testing results shows that this information systems is capable in processing the accounting data associated with savings and loan transactions automatically, and produce information in the form of managerial and financial reports.
SISTEM INFORMASI UMPAN BALIK PROSES BELAJAR MENGAJAR TERHADAP STAF PENGAJAR BERBASIS WEB PADA JURUSAN TEKNOLOGI INFORMASI POLITEKNIK NEGERI PADANG Yulherniwati yulherniwati; Rasyidah rasyidah; Ronal Hadi; Rika Idmayanti
Elektron : Jurnal Ilmiah Vol 4 No 2 (2012): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.118 KB) | DOI: 10.30630/eji.4.2.34

Abstract

Feedback Information System Teaching and Learning Against Web-Based Teaching Staff In the Department of Information Technology Padang State Polytechnic is an information system that receives feedback from the learning process of students to teaching staff in the form of questionnaires, to then process and provide the necessary information. This system can be accessed by many users at the same time. Users of this system consists of students, operators, administrator, and faculty leaders. The system is built using PHP programming language and MySQL database server. This system could make it easier, save time and reduce errors in entering, process and provide information on the results of data processing questionnaires. While limitations are only limited to faculty assessment only and limited to the processing of assessment ratio.
SISTEM INFORMASI KEARSIPAN POLITEKNIK NEGERI PADANG BERBASIS WEB Rasyidah rasyidah; Yulherniwati yulherniwati; Ronal Hadi; Meri Azmi
Elektron : Jurnal Ilmiah Vol 4 No 2 (2012): Elektron Jurnal Ilmiah
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.361 KB) | DOI: 10.30630/eji.4.2.35

Abstract

The resulting of system is a web based application executed, it can be accessed by many users at the same time trough each on computer from browser by accessing the specified address. The users of this system consists of a head, department chairman, the general secretary of the department and administration of department, this system is build using PHP programming language and MySql database server. Advantages of this system is that it can save paper (paperless) and storage physical space. On this system can monitor incoming mail, incoming mail was processed, outgoing mail and letters that have been in the disposition that is in Polytecnic with available in online then this system becomes more effective performance and efficiently
PEMANFAATAN SISTEM PENDUKUNG KEPUTUSAN UNTUK PENENTUAN ALOKASI DANA KEGIATAN (Studi Kasus Unit Kegiatan Mahasiswa Politeknik Negeri Padang) Meri Azmi; Yance Sonatha; Rasyidah Rasyidah
Jurnal Momentum ISSN 1693-752X Vol 16, No 1 (2014): Volume 16 No 1 Februari 2014
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (240.527 KB)

Abstract

Besarnya dana kegiatan untuk masing-masing Unit Kegiatan Mahasiswa di Politeknik Negeri Padang dipengaruhi oleh banyaknya proposal kegiatan yang diajukan setiap periode akademik. Oleh sebab itu, perlu diadakan proses verifikasi proposal kegiatan oleh tim bidang kemahasiswaan dan keuangan. Penentuan kelayakan proposal kegiatan untuk diangkat menjadi sebuah kegiatan haruslah memenuhi beberapa kriteria penilaian yang sudah ditentukan. Terdapat lima kriteria penilaian dengan subkriteria masing-masing. Hasil perhitungan berupa nilai total tiap proposal yang diklasifikasikan menjadi tiga status yaitu Sangat Layak, Layak dan Tidak Layak. Setelah dilakukan proses perhitungan, kemudian dilakukan verifikasi pada komponen pembiayaan yang pada akhirnya akan menentukan berapa besarnya dana yang diterima oleh setiap proposal kegiatan. Setiap Unit Kegiatan Mahasiswa bisa mengajukan beberapa proposal, sehingga nanti akan dijumlahkan berapa besarnya dana yang diterima oleh masing-masing Unit Kegiatan Mahasiswa.Sistem pendukung keputusan yang dikembangkan dalam penelitian ini menggunakan metode Analytical Hierarchy Process (AHP) untuk mendapatkan nilai bobot setiap kriteria dan subkriteria dan menggunakan metode Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) dalam proses penentuan kelayakan proposal. Berikutnya digunakan perhitungan pemberian dana dalam menentukan besarnya dana yang diterima oleh masing-masing proposal. Proses terakhir dilakukan penjumlahan total dana yang diterima oleh masing-masing unit kegiatan mahasiswa. Dari hasil penelitian menunjukkan pemanfaatan AHP dan TOPSIS sebagai model sistem pendukung keputusan penentuan dana kegiatan untuk unit kegiatan mahasiswa dapat membantu tim verifikasi memberikan rekomendasi prioritas usulan yang cukup akurat dimana inputan utamanya adalah penilaian proposal kegiatan pada periode semester Genap 2012/2013 yang sudah dianggap layak baik secara teknis maupun adiministrasi.
A Web-Based Information System for Student Affairs Letter Management : Design and Implementation in Padang State Polytechnics Rasyidah Rasyidah; Meri Azmi; Widya Wicaksana
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 2 No 3 (2020): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (905.862 KB) | DOI: 10.46574/motivection.v2i3.75

Abstract

Today, to create the official student affair letters in the Padang State Polytechnic has not been computerized yet, so students have to queue and it takes a long time. With this developed system, there is no longer a queuing process at the counter, students can fill out a form through the system and will receive a notification when the official letter has been confirmed from related section. With this system, the campus is also facilitated in the process of searching for data, for example knowing the student who made the letter, the graph of each category of making a letter per year from the letter application. The system is built with the PHP programming language with Code Igniter framework and MySQL as DBMS. Pembuatan surat kemahasiswaan yang dilakukan di Politkenik Negeri Padang belum terkomputerisasi, sehingga mahasiswa harus mengantri dan waktu yang dibutuhkan lama. Dengan sistem yang dikembangkan ini, tidak adalagi proses antrian di loket, mahasiswa dapat mengisi form surat melalui sistem dan akan menerima notifikasi ketika surat telah dikonfirmasi dari pihak terkait. Dengan sistem ini, pihak kampus juga dimudahkan dalam proses pencarian data, misal mengetahui mahasiswa yang melakukan pembuatan surat, grafik setiap kategori dari pembuatan surat pertahun dari permohonan surat. Sistem dibangun dengan bahasa pemrograan PHP dengan framework Code Igniter dan MySQL sebagai DBMS.
Improving Waste Bank Management Performance in Padang Pariaman Humaira Humaira; Fanny Laura; Rika Idmayanti; Rasyidah Rasyidah; Fazrol Rozi
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 3 No 1 (2021): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (438.195 KB) | DOI: 10.46574/motivection.v3i1.83

Abstract

The Nazhafa Garbage Bank is part of a Municipally owned corporation called BUMnag Pekandangan Emas, Padang Pariaman City. Cash data processing is still written in a book and MS Excel files. This resulted in the data not being recorded optimally. It takes long time to search for data, process transaction data and sometimes late payment of salaries to officers. Therefore, an information system for cash receipts and disbursements and remuneration was built at the Nazhafa Garbage Bank. This information system is built using codeigniter framework and MySQL DBMS. The final result is an information system that processes cash and salary data. With this system, you can record sales, record purchases, and record salaries every day or every month. This system can minimize the possibility of errors in data. This system improves the management performance of the Nazhafa Waste Bank. Bank Sampah Nazhafa merupakan bagian dari badan usaha milik nagari atau disingkat dengan BUMnag Pakandangan Emas Kota Padang Pariaman. Pengolahan data kas masih ditulis dalam buku agenda, memerlukan waktu lama untuk mencari data, mengolah data transaksi pada data penerimaan dan pengeluaran kas, dan pemberian gaji ke pegawai. Sistem informasi penerimaan dan pengeluaran kas serta penggajian dibangun untuk mengelola data penerimaan kas dan pengeluaran kas serta penggajian pada Bank Sampah Nazhafa. Sistem ini menggunakan framework codeigniter dan DBMS MySQL. Hasil akhir didapati sebuah sistem informasi yang melakukan pengolahan data kas dan data gaji, mendata penjualan, mendata pembelian, dan mendata gaji setiap hari ataupun setiap bulannya. Sistem ini meningkatkan kinerja pengelolaan pada Bank Sampah Nazhafa.
Inventory Management Based on Moving Average Rasyidah Rasyidah; Aldo Erianda; Putri Huriati
MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Vol 4 No 1 (2022): Motivection : Journal of Mechanical, Electrical and Industrial Engineering
Publisher : Indonesian Mechanical Electrical and Industrial Research Society (IMEIRS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.501 KB) | DOI: 10.46574/motivection.v4i1.110

Abstract

Overstock is a problem that often occurs in inventory management, the factor are the number of sales and expired date. CV.A is a distributor company for goods. In case of inventory control at CV.A, this study compared two kind of sales forecasting system; Weighted Moving Average (WMA) and Exponential Smoothing (ES) methods. Research results showed the forecast sales for SNACK X using WMA method in July 2021 is 1662, while the ES method is 1697. After performed forecasting, the error value of the two methods was calculated. As the results, Mean Absolute Deviation (MAD) and the Mean Squared Error (MSE) of WMA are 630 and 767304, respectively. For ES the MAD and MSE value are 626 and 806949, respectively. Based on the results, WMA has a smaller error value, it can be concluded that WMA is better than the ES method. Permasalahan yang sering terjadi pada manajemen persediaan adalah terjadinya kelebihan stok (overstock), faktor penyebabnya adalah banyaknya penjualan dan terbatas masa kadaluarsa. CV.A adalah sebuah perusahaan yang bergerak dibidang distributor barang. Untuk pengendalian persediaan barang pada CV.A, peneliti mengimplementasikan peramalan menggunakan metode Weighted Moving Average (WMA) dan Exponential Smoothing (ES). Dari hasil penelitian, peramalan penjualan produk SNACK X dengan metode WMA untuk bulan juli 2021 adalah sebanyak 1662, sedangkan dengan metode ES diramalkan sebanyak 1697. Setelah melakukan peramalan, kemudian dihitung nilai error dari kedua metode tersebut, sehingga didapatkan hasil Mean Absolute Deviation (MAD) dan Mean Squared Error (MSE) dari WMA masing-masing adalah 630 dan 767304, dan untuk ES nilai MAD dan MSE adalah 626 dan 806949. Jika dibandingkan kedua metode tersebut WMA memiliki nilai error lebih kecil sehingga dapat disimpulkan bahwa WMA lebih baik dibanding metode ES.
Co-Authors - Yulherniwati Aldo Erianda Astrid Nabila Prima Cipto Prabowo Deny Kurniawan Dwi Sudarno Putra Fanny Laura Fazrol Rozi, Fazrol Gusman, Taufik Hidra Amnur Humaira, Humaira Indri Rahmayuni Iwan Tri Riyadi Yanto Iwan Tri Riyadi Yanto Junaldi Junaldi Meri Azmi Meri Azmi Nasution, Muhammad Ibrahim Nur Azizah Nursyiva Irsalinda Putri Huriati Rika Idmayanti Ronal Hadi Setiyowati, Ririn Taufik Hidayat Tri Lestari Vebby Febrianto Widya Wicaksana Yance Sonatha Yuhefizar Yuhefizar