Article Per Year (5 Year)
p-Index From 2020 - 2025
4.128
P-Index
This Author published in this journals
All Journal Jurnal Edukasi dan Penelitian Informatika (JEPIN) CESS (Journal of Computer Engineering, System and Science) Sinkron : Jurnal dan Penelitian Teknik Informatika Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta Indonesian Journal on Software Engineering (IJSE) Perspektif : Jurnal Ekonomi dan Manajemen Universitas Bina Sarana Informatika Jurnal Teknik Komputer AMIK BSI Moneter : Jurnal Akuntansi dan Keuangan Paradigma Jurnal Teknik Informatika STMIK Antar Bangsa Jurnal Mantik Penusa Jurnal Riset Teknologi dan Inovasi Pendidikan (Jartika) VOX EDUKASI: Jurnal Ilmiah Ilmu Pendidikan Jurnal Riset Informatika Building of Informatics, Technology and Science BERNAS: Jurnal Pengabdian Kepada Masyarakat Journal of System and Computer Engineering Jurnal Sains Indonesia Akasia: Artikel Ilmiah Sistem Informasi Akuntansi JUSTIAN - Jurnal Sistem Informasi Akuntansi Indonesian Journal of Networking and Security - IJNS JUSTIN (Jurnal Sistem dan Teknologi Informasi) Ilmu Komputer untuk Masyarakat Jurnal Ilmiah AgriSains PENA ABDIMAS : Jurnal Pengabdian Masyarakat Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Journal of Accounting Information System
Nurfia Oktaviani Syamsiah
Universitas Bina Sarana Informatika
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

Published : 39 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 39 Documents
Search

 1   2   3   4 
PENERAPAN AGILE UNIFIED PROCESS DALAM PEMBANGUNAN SISTEM INFORMASI AKUNTANSI PENDAPATAN JASA Syamsiah, Nurfia Oktaviani; Haryati, Tri
Perspektif : Jurnal Ekonomi dan Manajemen Akademi Bina Sarana Informatika Vol 13, No 2 (2015): SEPTEMBER 2015
Publisher : www.bsi.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/jp.v13i2.915

Abstract

Agile Unified Process (AUP) has been known as a suitable methodology for projects of software development of small to medium level. This methodology focuses on rapid iteration, release relatively small and often as possible, able to handle the changing needs of users, and involve users in the process of software development. However, little is known that the AUP can be effectively used for the requarement of the system needs less clear and less complete. This study reveals how AUP is a software development methodology that is most suitable for the needs of the system. At the beginning of the software development, it is very difficult for the client to specify what he needs. However, because the client is actively involved during the development of software, it can slowly improve the requarements of the system with the help of the development team. Phase in the AUP can be accurately followed and proved to be very useful and suitable for the requarements which less complete. The resulting software was successfully tested with the actual transaction. Design on a complete structured system while implementing only limited to the module and report only relates to the activities of service revenues. With the construction of this system expected revenue cycle services that exist in the company.Keywords: AUP, Accounting Information Systems, Revenue Cycle Services
SMOOTHING IN NEURAL NETWORK FOR UNIVARIAT TIME SERIES DATA FORECASTING Nurfia Oktaviani Syamsiah; Indah Purwandani
Jurnal Riset Informatika Vol. 3 No. 1 (2020): December 2020 Edition
Publisher : Kresnamedia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34288/jri.v3i1.44

Abstract

Time series data is interesting research material for many people. Not a few models have been produced, but very optimal accuracy has not been obtained. Neural network is one that is widely used because of its ability to understand non-linear relationships between data. This study will combine a neural network with exponential smoothing to produce higher accuracy. Exponential smoothing is one of the best linear methods is used for data set transformation and thereafter the new data set will be used in training and testing the Neural Network model. The resulting model will be evaluated using the standard error measure Root Mean Square Error (RMSE). Each model was compared with its RMSE value and then performed a T-Test. The proposed ES-NN model proved to have better predictive results than using only one method.
Extreme Programming Dalam Pembangunan Sistem Informasi Akuntansi Simpan Pinjam Amalia, Putri; Fadillah, Sunia Maharani; Syamsiah, Nurfia Oktaviani; Arizona, Nanda Diaz
Akasia: Artikel Ilmiah Sistem Informasi Akuntansi Vol 3 No 2 (2023): Artikel Ilmiah Sistem Informasi Akuntansi (AKASIA) - Oktober 2023
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/akasia.v3i2.2573

Abstract

KPN Ikhlas is a Civil Servant Cooperative that provides various services to its members, one of which is a savings and loan service. KPN Ikhlas membership is open to all permanent employees in the Regional Office of the Ministry of Religion of West Kalimantan Province which is located at Jalan Sutan Syahrir No. 12 Pontianak. Using the right system development method, namely the Extreme Programming (XP) method which can be used with small to medium sized teams, has the advantage of dealing with frequent changes, being able to adapt quickly to changing needs, and overcoming problems with change through fle ible designs and features. Constraints encountered in one of the data that is still offline. The data processing system is not fully computerized. The risk of miscalculation in savings and loan transactions. General journal reports are still recorded manually without structured arrangements based on the period. There are no special records for saving, borrowing, installments and taking transactions. Delays in the preparation and reports of financial withdrawals. Switching from a manual system to a computerized one will be safer and easier because the process of filling in data must be in accordance with standard forms that are made so that data is stored safely. This system is used to support ongoing data management and in making transaction reports to run quickly so as to minimize errors in inputting report data.
Penerapan Ensemble Stacking untuk Peramalan Laba Bersih Bank Syariah Indonesia (BSI) Syamsiah, Nurfia Oktaviani; Purwandani, Indah
Building of Informatics, Technology and Science (BITS) Vol 3 No 3 (2021): December 2021
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (441.227 KB) | DOI: 10.47065/bits.v3i3.1017

Abstract

Univariate data prediction has been done by many researchers with various methods used. The research was conducted using one method, several methods to combine several methods. This research uses several methods and simultaneously combines several methods. The method is by applying the Ensemble, namely Stacking. Meanwhile, the univariate data used is the Indonesian Sharia Bank Monthly Profit Data. This study aims to prove the accuracy of ensemble stacking prediction results by applying the SVM, Random Forest, Neural Network, and General Linear Model algorithms. Based on the results of the study, it was found that by applying Stacking the most accurate results were obtained for predicting univariate time series data (Indonesian Islamic Bank profits), where the RMSE generated was 0.534
Perceived Usability Evaluation of TikTok Shop Platform Using the System Usability Scale Purwandani, Indah; Syamsiah, Nurfia Oktaviani; Siti Nurwahyuni
Sinkron : jurnal dan penelitian teknik informatika Vol. 7 No. 3 (2023): Article Research Volume 7 Issue 3, July 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v8i3.12473

Abstract

The popularity of TikTok is getting higher because from the start TikTok is a platform that provides a new experience that combines the experience of social media as well as transacting online.TikTok allows businesses to market their products in as creative a form as possible, such as making videos and building a community with their market share. TikTok is an application that plays an important role in paid promotional media, which is of course directly related to digital marketing carried out by business people in the e-commerce sector. In this research, the author wants to know the usability of the TikTok Shop feature as an e-commerce feature that has recently become increasingly popular in society. The System Usability Scale (SUS) will be used to test whether the TikTok application, especially the TikTok Shop feature. The standard SUS version has 10 instruments. The accuracy value is then measured using acceptable rage, grade scale and adjective ratings System Usability Scale (SUS). Based on questionnaire data collected from 49 respondents, it was found that 10.6 percent of the respondents were male and 93.6 percent of the respondents were female. The accuracy value of 79.49 is included in the acceptability ranges acceptable category, meaning that the TikTok Shop platform can be accepted by users, getting a C grade scale means it is quite good and is included in the adjective ratings excellent category.
PENGARUH EDUKASI UNPLUGGED CODING TERHADAP KEMAMPUAN COMPUTATIONAL THINKING ANAK USIA SEKOLAH DASAR Syamsiah, Nurfia Oktaviani; Firmansyah, Yoki; Mustika, Yeni; Burhanudin, Burhanudin; Gani, Abdul; Fitriani, Nadiya
VOX EDUKASI: Jurnal Ilmiah Ilmu Pendidikan Vol 15, No 2 (2024): NOVEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/ve.v15i2.4048

Abstract

ABSTRAKPenelitian ini berupaya untuk mengetahui pengaruh edukasi unplugged coding terhadap keterampilan berpikir komputasional siswa sekolah dasar. Dalam pelaksanaannya, penelitian ini dilaksanakan di Rumah Pintar Punggur Cerdas Kabupaten Kubu Raya yang aktivitas utamanya adalah dalam bidang literasi untuk masyarakat sekitar khususnya unutk anak usia sekolah. Penelitian ini menerapkan metode one group pretest-posttest design dengan memanfaatkan soal Bebras siaga. Mekanisme edukasi menggunakan dua cara yakni pengerjaan soal-soal dengan konsep computational thinking berbasis kekayaan daerah yakni dengan menghadirkan karakter Lagur dan Usu, serta didukung juga dengan penggunaan robot coding. Pada akhir penelitian setelah dilakukan analisis dari data yang telah terkumpul, didapatkan hasil yang cukup signifikan. Hal ini dibuktikan secara statistik dengan nilai asymp.sig < 0,005 yang berarti terdapat pengaruh edukasi unplugged coding terhadap peningkatan kemampuan computational thinking peserta edukasi.Kata Kunci: Unplugged Coding, Computational Thinking, Komputasi, UnpluggedABSTRACTThis research seeks to determine the effect of unplugged coding education on elementary school students' computational thinking skills. In its implementation, this research was carried out at the Rumah Pintar Punggur Cerdas, Kubu Raya Regency, whose main activity was in the field of literacy for the surrounding community, especially for school-age children. This research applies the one-group pretest-posttest design method using Bebras challenge questions. The educational mechanism uses two methods, namely working on questions using the concept of computational thinking based on local wisdom, namely by presenting the characters Lagur and Usu, and is also supported by the use of coding robots. At the end of the research, after analyzing the collected data, quite significant results were obtained. This is proven statistically with a value of asymp.sig < 0.005, which means that there is an influence of unplugged coding education on increasing the computational thinking abilities of training participants.Keywords: Unplugged Coding, Computational Thinking, Computation, Unplugged
Perancangan Prototype Aplikasi Penjemputan Sampah Botol Plastik Berbasis Mobile Pada Pengepul di Kota Singkawang Rosmiati, Mia; Nurwahyuni, Siti; Purwandani, Indah; Syamsiah, Nurfia Oktaviani
JAIS - Journal of Accounting Information System Vol. 4 No. 2 (2024): Desember
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/jais.v4i2.7638

Abstract

Pengelolaan sampah merupakan salah satu permasalahan umum yang terjadi di masyarakat. Salah satu cara yang dapat dilakukan untuk menanggulangi masalah tersebut yaitu dengan memilih sampah yang bisa didaur ulang. Salah satu pelaku usaha yang melakukan daur ulang sampah adalah gudang sampah botol plastik yang ada di Kota Singkawang. Pelaku usaha tersebut bekerja sama dengan pengepul-pengepul barang rongsok untuk melakukan transaksi jual beli barang-barang bekas, sampah botol plastik yang sudah dikumpulkan oleh pengepul tersebut. Banyaknya pengepul yang ada di Kota Singkawang membuat pelaku usaha agak kesulitan dalam melakukan penjemputan sampah karena keterbatasan angkutan sedangakan pengepul yang harus didatangi cukup banyak. Tujuan penelitian ini adalah merancangan prototipe aplikasi penjemputan sampah botol plastik berbasis mobile yang mampu memenuhi kebutuhan pengepul dan pelaku usaha. Aplikasi ini dirancang dengah menggunakan Metode Rapid Application Development dengan langkah-langkah yang dilakukan yaitu Requierements Planning, RAD Design Workshop, dan Implementation. Dari prototipe yang sudah dirancang pengepul dapat melakukan permintaan penjemputan sampah yang kemudian akan diproses oleh admin untuk diberikan tugasnya kepada driver yang akan melakukan penjemputan, pengepul juga bisa mendapatkan informasi mengenai jenis-jenis sampah daur ulang yang bisa dijual, dan untuk driver dapat melihat jadwal penjemputan sampah secara otomatis.
Analisis Sentimen Cash On Delivery (COD) Di Aplikasi E-Commerce Pada Sosial Media Twitter Nurwahyuni, Siti; Rosmiati, Mia; Purwandani, Indah; Syamsiah, Nurfia Oktaviani
JAIS - Journal of Accounting Information System Vol. 5 No. 01 (2025): Juni
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31294/jais.v5i01.9319

Abstract

Transaksi jual beli melalui e-commerce dinilai lebih efektif dan efisien dibandingkan dengan transaksi pada toko konvensional, karena dapat dilakukan kapan saja dan dimana saja. Sistem COD merupakan sistem pembayaran yang dilakukan secara langsung di tempat setelah pesanan dikirimkan oleh penjual melalui kurir kemudian diterima oleh pembeli. Sentimen Analisis merupakan riset komputasional yang berdasar pada opini, pandangan, emosi dan sentimen yang diekspresikan dalam bentuk teks. Peneliti melakukan analisis sentimen pembayaran dengan sistem COD pada media sosial twitter, data yang digunakan berupa kicauan teks menggunakan Bahasa Indonesia. Tujuan dalam penelitian ini adalah untuk mengetahui seberapa besar pengaruh sistem pembayaran COD dalam berbelanja secara online. Tahapan pembobotan menggunakan TF-IDF dan untuk mengetahui sentimen terhadap data-data kicauan tersebut positif atau negatif dalam penelitian ini menggunakan klasifikasi dengan algoritma Naive Bayes. Pengklasifikasian dengan menggunakan Naive Bayes menunjukkan akurasi keseluruhan sebesar 51%, dengan Precision (negatif) = 0.60, Precision (Positif) = 0.61, Recall (negatif) = 0.16, Recall (Positif) = 1.00 dan F1-score Negatif: 0.25, Positif: 0.75. Sehingga dapat disimpulkan bedasarkan hasil tersebut bahwa Analisis Sentimen Cash On Delivery dengan Metode Naive Bayes ini menghasilkan data yang positif walaupun terdapat juga ulasan yang negatif terhadap sistem pembayaran ini.
Analysis of Beef Cattle Population Development in North Kayong Regency: Analisis Pengembangan Populasi Sapi Potong di Kabupaten Kayong Utara Setiawan, Duta; Syamsiah, Nurfia Oktaviani
Jurnal Ilmiah AgriSains Vol. 25 No. 2 (2024): Jurnal Ilmiah AgriSains
Publisher : Fakultas Peternakan dan Perikanan, Universitas Tadulako, Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jiagrisains.v25i2.2024.80-88

Abstract

Tujuan penelitian ini adalah menganalisis daya dukung wilayah pengembangan ternak sapi potong di Kayong Utara, menganalisis location quotient (LQ) di wilayah Kayong Utara, dan menganalisis tata niaga peternakan sapi. Metode penelitian ini menggunakan survey yang bersifat deskriptif analitik pada peternakan sapi di Kabupaten Kayong Utara. Wawancara dilakukan kepada para pedagang pelaku pemasaran ternak sapi dilakukan secara purposive sampling. Data dalam penelitian ini menggunakan data primer dan sekunder. Luas daya dukung wilayah yang sesuai dengan faktor wilayah ekologis yaitu wilayah pesisir meliputi Kecamatan Simpang Hilir (29.271,90 ha), Sukadana (13.205,25 ha), Teluk Batang (6.282,75 ha) dan Seponti  (5.237,55 ha), sedangkan wilayah kepulauan yaitu Kecamatan Pulau Maya (4.397,25 ha). Sedangkan daya dukung  wilayah yang sesuai untuk hijauan pakan ternak: Simpang Hilir (1.2749 ST), Sukadana (5.751 ST), Teluk Batang (2.736 ST), Seponti (2.281 ST), sedangkan kecamatan Pulau Maya (1.915 ST). Hasil analisis location quotient menunjukkan ada 3 wilayah termasuk dalam sektor basis yaitu Sukadana (1,51), Simpang Hilir (1,45) dan Seponti (1,45). Rantai tata niaga sapi potong di Kayong Utara sebagaian besar merupakan tata niaga yang panjang terjadi karena jarak yang jauh, tataniaga antar kabupaten dalam provinsi Kalimantan Barat. Kayong Utara masih berpotensi untuk pengembangan sapi potong 73,62% dengan memperbaiki manajemen, sarana dan prasarana pendukung.
Co-Authors Abdul Gani Agustiana, Irma Anna Anna Apriani Mustika Burhanudin Burhanudin Chandra, Hari Dedi Saputra Dominikus Riki Irawan Duta Setiawan Eni Heni Hermaliani Eva Meilinda Fadillah, Sunia Maharani Fara Dina Fara Dina - AMIK BSI Pontianak Febri Wulandari firmansyah, Yoki Fitriani, Nadiya Hamdatun Nupus Imam Muzakki Imroatus Sholikhah Indah Purwandani Ismawan Ismawan Jubaidah Jubaidah Kela Tulvina Lestari, Melda Zulika Lisnawanty Mahmud Sairan Maulidia Maulidia Muhammad Sony Maulana Nanda Diaz Arizona Nila Hardi Nurwahyuni Panny Agustia Rahayuningsih Purwandani, Indah Putri Amalia Raja Sabaruddin Reza Maulana Ria Ulandari Riski Annisa Rokhimin - AMIK BSI Bekasi Romi Satria Wahono Rosmiati, Mia Sarwani Sarwani Siti Nurwahyuni Sri Murni Sumanto, Sumanto Tia Rumanah Tri Haryati Umi Faddillah Wahyu Nugraha Wanty Eka Jayanti Weishky Steven Dharmawan Windi Irmayani Yeni Mustika Yundari, Yundari