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All Journal Techno.Com: Jurnal Teknologi Informasi Jurnal Simetris Jurnal Teknologi dan Manajemen Informatika Jurnal Informatika Jurnal Informatika Jurnal sistem informasi, Teknologi informasi dan komputer Seminar Nasional Informatika (SEMNASIF) SMATIKA KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal ELTIKOM : Jurnal Teknik Elektro, Teknologi Informasi dan Komputer JOIV : International Journal on Informatics Visualization SISFOTENIKA Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA JITK (Jurnal Ilmu Pengetahuan dan Komputer) JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI J I M P - Jurnal Informatika Merdeka Pasuruan INTECOMS: Journal of Information Technology and Computer Science J-SAKTI (Jurnal Sains Komputer dan Informatika) JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Mantik Progresif: Jurnal Ilmiah Komputer E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) JATI (Jurnal Mahasiswa Teknik Informatika) Jurnal Sistem Komputer & Kecerdasan Buatan Indonesian Journal of Electrical Engineering and Computer Science Jurnal Teknik Informatika C.I.T. Medicom Journal of Intelligent Decision Support System (IDSS) Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Journal of Applied Data Sciences IAIC Transactions on Sustainable Digital Innovation (ITSDI) KLIK: Kajian Ilmiah Informatika dan Komputer J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Informatika Teknologi dan Sains (Jinteks) Eduvest - Journal of Universal Studies Komunita: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal Pengabdian Masyarakat Nasional Jurnal Sistem Informasi dan Teknologi Informasi Smatika Jurnal : STIKI Informatika Jurnal
Septi Andryana
Universitas Nasional
Aerospace Engineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Neuroscience Public Health Social Sciences

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Pengenalan Tujuh Keajaiban Dunia Melalui Augmented Reality Sebagai Edukasi Anak Usia Dini Berbasis Mobile Bagus Widiyanto; Septi Andryana; Ira Diana Sholihati
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 6, No 2 (2021)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v6i2.1959

Abstract

Media pembelajaran saat ini telah mengikuti perkembangan teknologi, salah satunya Augmented Reality. Beberapa studi kasus telah diangkat menjadi Augmented Reality dan diantaranya ditujukan kepada anak-anak. Hakikatnya anak-anak akan mudah tertarik ketika belajar melalui media visual dengan cara merangkum permainan dengan belajar pengetahuan. Penelitian ini menggunakan studi kasus tujuh keajaiban dunia untuk diperkenalkan melalui media visual secara 3D.  Sistem pada aplikasi disusun oleh metode MDLC (Multimedia Development Life Cycle) yang dikenal memiliki enam proses. Pengenalan Augmented Reality ini dilakukan melalui tahap scanning yang dilakukan kamera pada aplikasi untuk mendeteksi objek secara nyata. Cara tersebut dimanfaatkan oleh algoritma FAST Corner Detection dan Marker Based Tracking untuk mendekati nilai akurat. Hasil pengujian yang dilakukan penelitian ini berupa objek yang dapat digunakan pada jarak 10cm-90cm dengan kemiringan sudut kisaran 200-900 serta waktu respon yang menyesuaikan versi masing-masing perangkat android yang digunakan. Melalui aplikasi ini dapat mengedukasi anak untuk mengenalkan keajaiban dunia dengan hiburan dan pengetahuan
ANALISIS PERBANDINGAN ALGORITMA BUBBLE SORT DAN SELECTION SORT PADA SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN TEMPAT KOST BERBASIS IOS (IPHONE OPERATING SYSTEM) Dwi Yulian Rizki Saputra; Septi Andryana; Ira Diana Sholihati
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 6, No 2 (2021)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v6i2.2015

Abstract

Sistem pendukung keputusan pemilihan tempat kost berbasis iOS ini dirancang guna mempermudah mahasiswa yang akan melanjutkan pendidikan tinggi, khususnya di Universitas Nasional dan terkendala oleh keterbatasan informasi serta kecepatan mengakses informasi dalam mencari tempat kost idamannya. Adapun di dalam sistem ini terdapat proses analisis perbandingan waktu eksekusi antara algoritma Bubble Sort dan Selection Sort berdasarkan kriteria yang dipilih oleh pengguna. Kriteria atau kategori yang dapat dipilih oleh pengguna antara lain  pemilihan tempat kost berdasarkan biaya, jarak tempat kost dengan kampus, luas tempat dan juga jumlah fasilitas yang tersedia. Dalam penggunaannya sistem ini dapat mengatasi permasalahan mahasiswa dalam penentuan tempat kost sesuai kriteria yang disediakan, dengan hasil akhir dari proses pengurutannya dapat digunakan sebagai acuan dalam memilih tempat kost yang diinginkan. Setelah dilakukan implementasi dan analisis dari sisi waktu eksekusi pada data kost sebanyak 15 tempat, algoritma Selection Sort dinyatakan sebagai pemilik waktu eksekusi tercepat berdasarkan proses pengurutan terhadap seluruh kriteria yang sudah ditentukan.
Analisis Perbandingan Metode AHP dan Metode MFEP Pada Sistem Pendukung Keputusan Pemilihan Vendor Yuda Aji Pramukti; Septi Andryana
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 4 (2022): Oktober 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i4.4634

Abstract

Vendor is a party in the form of a company that provides goods and services to consumers or other business actors. Pasar Minggu Regional General Hospital is one of the Class B Non-Educational General Hospitals located in the heart of South Jakarta. The selection of vendors at Pasar Minggu Hospital was previously still using the traditional system and had not used it. The traditional method used previously often had several problems, starting from the administration of vendor data that was not accurate, as well as writing vendor data that was always wrong, then there was negligence in vendor assessment, and up to vendor selection that was not in accordance with the right mechanism. From these problems, Pasar Minggu Hospital requires a Decision Support System application in searching for vendors to be selected for a project. Because of this, Pasar Minggu Hospital plans to make a Decision Support System application to carry out the process of selecting the best vendor and in accordance with the criteria determined by the management of Pasar Minggu Hospital. The criteria between vendors include C1 (Finance), C2 (Performance), C3 (Safety) and C4 (Quality). On the Decision Support System website there are 5 menus, namely Company Data, Data Criteria, Criteria Comparison, Assessment Data and Analysis Results. In the calculation using the appropriate AHP consistency ratio of 0.10, it means that the data is declared consistent. And in the MFEP method the total Factor Weight is 9.00 with details of Finance 2.00, work safety 2.00, quality 3.00 and performance 2.00. From the calculation results of the two methods above that the first order of comparison of vendor results is occupied by PT. Bangun Rezeki with a percentage using AHP of 87%, and using MFEP of 71%, in second position by PT. Building Award with a percentage of 81% and 73% with MFEP. And the last position by PT. Ocean figures with a percentage of 72% using AHP and 56% using MFEP.
SISTEM INFORMASI PENJUALAN SAYUR MAYUR BERBASIS WEBSITE MENGGUNAKAN METODE USER CENTERED DESIGN Aprilia Tika Rahayu; Septi Andryana
Jurnal Informatika Teknologi dan Sains (Jinteks) Vol 5 No 2 (2023): EDISI 16
Publisher : Program Studi Informatika Universitas Teknologi Sumbawa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51401/jinteks.v5i2.2585

Abstract

Toko Sayur Mayur Om Hendrik runs a vegetable shopping transaction between seller and buyer directly. Uncle Hendrik's store often get many complaints because of sudden cost increase of vegetable. Therefore, we need a platform for promotion, an information system that can be used for sales transactions, and ordering via WhatsApp. The client and server sides of this system are constructed. The system's foundation is a website written in the PHP programming language and a MySQL database. The UCD (User Centered Design) method was utilized to create this website, and a UML (Unified Modeling Language) diagram was used to explain the system design study. The built-in vegetable sales information system includes automatic periodic report production, information on the availability of vegetable stock, and online vegetable message services linked to WhatsApp chat. This information system is intended to give a huge contribution for Toko Sayur Mayur Om Hendrik
UI/UX Design pada Platform Jobs Connect Menggunakan Metode Design Thinking Shynta Octavia; Septi Andryana
E-JURNAL JUSITI : Jurnal Sistem Informasi dan Teknologi Informasi Vol 12 No 1 (2023): e-Jurnal JUSITI
Publisher : Universitas Dipa Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

User Interface merupakan hal yang membuat sebuah tampilan program menjadi lebih menarik. Tujuan dibuatnya Desain UI dan UX pada platform Jobs Connect untuk mendapatkan informasi lowongan pekerjaan yang valid dengan desain yang sederhana di lingkup teknologi informasi bagi alumni Universitas Nasional, khususnya Fakultas Teknologi Komunikasi dan Informatika, dengan menerapkan metode Design Thinking agar sesuai dengan kebutuhan pengguna. Untuk mengumpulkan data pada penelitian ini, wawancara, kuesioner, dan tinjauan pustaka digunakan, dengan menghasilkan nilai rata-rata sebesar 2,07 pada skala pengujian sistem UEQ. Dalam uji coba pengalaman pengguna, hasil skala untuk Kejelasan dan Stimulaso berada pada kategori “Good”, sedangkan untuk Daya Tarik, Efisiensi, Ketepatan, dan Kebaruan berada pada kategori "Excellent". Temuan pengujian menunjukkan bahwa penelitian ini berhasil memberikan antarmuka pengguna yang layak dan memberikan pengalaman pengguna yang menyenangkan untuk meningkatkan permintaan pengguna berdasarkan nilai rata-rata.
PREDICTING MARKET SEGMENTS FROM TWITTER DATA USING ARIMA TIME SERIES ANALYSIS Septi Andryana; Ben Rahman; Aris Gunaryati
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol. 9 No. 1 (2023): JITK Issue August 2023
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/jitk.v9i1.4275

Abstract

Twitter data on social media can be used to predict potential market segments in the future. The continuous nature of Twitter data and data collection sequentially over a certain period uses a text mining process with time series data that matches the actual data. The problem to be solved is to forecast market segments using Twitter data with greater accuracy. Various market segments that are of business interest through the tweets of individual Twitter users have not been utilized optimally. Based on the Twitter data pattern, the research shows that the data pattern is not stationary, so to analyze the data, it is necessary to use the Autoregressive Integrated Moving Average (ARIMA) method. This study aims to analyze time series data from Twitter data and predict market segment predictions using the ARIMA method. The ARIMA method is a method that has advantages in flexibility, the ability to handle stationary and non-stationary data, as well as short-term forecasting with a statistical approach in various time series data forecasting applications. Prediction results using the ARIMA method with an accuracy rate of 94.88%. There are several ways to measure model validation including MAD, MSE, RMSE, F1-Score, and MAPE. In this study, MAD, MSE, and MAPE were used with an accuracy rate of 5.22%. This study succeeded in applying the ARIMA method to time series data from Twitter to forecast market segments with high accuracy, opening opportunities for utilizing Twitter data in business strategy.
Penjadwalan Service Kendaraan Motor Dengan Metode Rapid Application Development dan Algoritma First in First out (FIFO) Berbasis Mobile Akbar Mulia Ardiansyah; Septi Andryana; Rima Tamara Aldisa
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 4 No. 2 (2023): Oktober 2023
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v4i2.1169

Abstract

In the competitive business world, new companies emerge and each company strives to improve the quality of customer service to maintain their business. However, in motorbike workshops today, services are still manually performed by one mechanic for one customer, taking a considerable amount of time. This can lead to customer dissatisfaction if there are queue jumpers, causing customers to cancel the desired services. To enhance the quality of the company, it is important to leverage technological advancements, develop new systems, and provide accurate information. This research utilizes the Rapid Application Development (RAD) method and the First In First Out (FIFO) algorithm to develop an application rapidly through iterative and repetitive feedback processes. The application is designed to meet the needs of users, features, and necessary workflows. Application testing is conducted to ensure the proper functioning of the designed and implemented features. The results of the design and testing indicate that this application can facilitate motorbike workshops in developing scheduling systems for motor vehicle services. Consequently, the use of RAD and FIFO algorithm in this application's development is expected to enhance efficiency and service quality in motorbike workshops, while providing convenience in scheduling vehicle services for customers
ENHANCING SENTIMENT ANALYSIS ACCURACY IN DELIVERY SERVICES THROUGH SYNTHETIC MINORITY OVERSAMPLING TECHNIQUE Setia Sri Anggraeni; Septi Andryana
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol. 9 No. 2 (2024): JITK Issue February 2024
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/jitk.v9i2.5058

Abstract

Paxel is one of the delivery services that use the application. On Google Play, there are more than 10 thousand users leaving reviews. From this review data, a sentiment analysis was then carried out to determine the level of user satisfaction with Paxel's services. The methods used in this study are Random Forest (RF) and Support Vector Machine (SVM), as well as applying Synthetic Minority Oversampling Technique (SMOTE) to overcome data imbalance. The results showed that the method testing by dividing the data into two, namely training data and testing data by 80:20, stated that by applying the SMOTE, a higher accuracy value was obtained, where the accuracy of the RF method reached 91%, and the SVM method reached 87%. The level of user satisfaction with Paxel services tends to be neutral. This can be seen in the classification of the RF method with F1-Score values for the Positive class 89%, Neutral class 93%, and Negative class 92%.
IMPLEMENTATION OF FISHER-YATES SHUFFLE ALGORITHM IN ANDROID-BASED JAVANESE BATIK CULTURE EDUCATION GAME Ben Rahman; Mochamad Naufal Shofy; Septi Andryana
JITK (Jurnal Ilmu Pengetahuan dan Teknologi Komputer) Vol. 10 No. 1 (2024): JITK Issue August 2024
Publisher : LPPM Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/jitk.v10i1.5256

Abstract

Batik, as one of Indonesia's precious cultural heritages, has a variety of motifs in the art of batik in this country. The preservation of batik is important and the success of educational games in supporting this goal has been proven. Understanding the complex meaning and philosophy of batik is difficult given the variety of motifs. Therefore, this research creates an Android game that incorporates elements of batik culture to introduce the meaning and philosophy of Indonesian batik to the next generation. Android technology makes learning more flexible, allowing unrestricted access to information. By following the Game Development Life Cycle (GDLC) method and integrating the Fisher-Yates Shuffle algorithm and Finite State Machine (FSM), this game takes players on an adventure against Non-Playable Character (NPC) characters using the FSM model. The Fisher-Yates Shuffle algorithm is used to randomize 10 questions, making each game session unique. The algorithm test results showed an average question execution time of about 35.6 microseconds, indicating stable performance despite variations in each trial. The alpha test results showed an average score of 87%, covering aspects of information readability, responsiveness, player motivation, combat experience, educational benefits, as well as satisfaction, and game design that showed good performance. Thus, this research succeeded in creating an educational game that is entertaining and educational, as well as helping to maintain and introduce batik cultural heritage to the next generation.
Manajemen Bandwidth Menggunakan Router Mikrotik Dengan Metode Simple Queue Pada Jaringan Alfi Nur Rahmawan; Septi Andryana
Progresif: Jurnal Ilmiah Komputer Vol 20, No 1: Februari 2024
Publisher : STMIK Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35889/progresif.v20i1.1498

Abstract

Within communities like RT/RW Net, where internet access is a primary necessity, the issue of irregular bandwidth usage often results in uneven and slow network performance. Therefore, this study aims to introduce the Simple Queue method as an efficient solution for bandwidth management within RT/RW Net networks using MikroTik routers. In this research, we conducted experiments using an RT/RW Net network topology with MikroTik routers and implemented the Simple Queue method. We observed that by appropriately setting bandwidth limits for each user, the network can operate more efficiently and fairly. Through this paper, we hope network administrators within RT/RW Net communities can gain a comprehensive understanding of the Simple Queue method and the capabilities of MikroTik routers in bandwidth management. The results of this study indicate that the Simple Queue method on MikroTik routers is an effective approach for bandwidth management in RT/RW Net networks.Keywords: Simple Queue Method; Bandwidth Management; MikroTik Router; RT/RW Net Network   AbstrakDi dalam komunitas seperti RT/RW Net, di mana akses internet menjadi kebutuhan utama, masalah penggunaan bandwidth yang tidak teratur sering kali menyebabkan performa jaringan menjadi lambat dan tidak merata. Oleh karena itu, penelitian ini bertujuan untuk memperkenalkan metode Simple Queue sebagai solusi yang efisien untuk manajemen bandwidth dalam jaringan RT/RW Net menggunakan router MikroTik. Dalam penelitian ini, kami melakukan eksperimen menggunakan topologi jaringan RT/RW Net dengan menggunakan router MikroTik dan mengimplementasikan metode Simple Queue. Penulis mengamati bahwa dengan mengatur batasan bandwidth yang sesuai untuk setiap pengguna, jaringan dapat beroperasi dengan lebih efisien dan adil. Melalui jurnal ini, diharapkan para pengelola jaringan RT/RW Net dapat memperoleh pemahaman yang komprehensif tentang metode Simple Queue dan kemampuan router MikroTik dalam mengelola bandwidth. Hasil penelitian ini menunjukkan bahwa metode Simple Queue pada router MikroTik merupakan pendekatan yang efektif untuk manajemen bandwidth dalam jaringan RT/RW Net.Kata kunci: Metode Simple Queue; Manajemen Bandwidth; Router MikroTik; Jaringan RT/RW Net.
Co-Authors A. Yusuf, Ridwan Abdul Rahman Wijaya Putra Achmad Benny Mutiara Achmad Riyadi Aditya Pratama Aditya Pratama Adryan Syahputra Agung Sembiring Agus Iskandar Ahmad Fahreza Aji Afani Maldini, Muhamad Akbar Mulia Ardiansyah Alam Supriyadi Albaar Rubhasy Albaar Rubhasy Aldisa, Rima Tamara Aldjawad, Mohamad Alfi Nur Rahmawan Ali, Muhammad Rifqi Alma Bryan Fitri Finika Andani, Angela Nerci Andrianingsih Andrianingsih Angga Pradihta Anugrah Putra, Mandala Aprilia Tika Rahayu Apriliani Wulandari Arif Setyo Pambudi Aris Gunaryat Aris Gunaryati Aris Gunaryati Aris Gunaryati Aris Gunaryati Aris Gunaryati Aris Gunaryati, Aris Avicienna Adhi Narendro Purnomo Azharandi, Nadhif badriawan sukma Bagus Tegar Dwi Irianto Bagus Widiyanto Bayu Setyawan Ben Rahman Ben Rahman Benrahman Bimo Anggoro Seno Bimo Salasa Putra Budi Dwi Kurniawan Caniago, Diana Deny Hidayatullah Deny Hidayatullah Dewantoro, Danang Dhani Farhansyah Diana Caniago Dicky Pradana Abdulrahman Julianto Dwi Yulian Rizki Saputra Era, Defrimont Eri Mardiani Ernastuti Ernastuti Esah Raffliansyah, Alfarizky Farhany, Nadia Muis Fauziah Fauziah Febfiyana Febfiyana Fendy Sulistyo Finika, Alma Bryan Fitri Freddy Artadima Silaban Ghifari Yusuf Abdillah Gio Fandi H Nainggolan Guntur Wicaksono Gusti Karnawan Haris Amanullah Ina Agustina Ira Diana Sholihati Ira Diana Sholihati irfan muttaqim Istiarati Ayustina Anjaswari Janubiya, Tasya Khaerani Jhovie Afriyany Karim, Muhammad Ibrahim Adham Koibur, Reni Krisna Ruliyanto Lukman Medriavin Silalahi M Alwi Saepul Zaman Mahendra, Wahyu Eka Mamisala, Dion R A Maurizka Zahra Devita Mikhael Kristian Misria Attanggo Mochamad Naufal Shofy Mohamad Aldjawad Mohamad Didit Supriyadi Mohammad Iwan Wahyuddin Muhamad Afriyan Kahfi Muhammad Ikbal Muhammad Ikbal Muhammad Iqbal Nasution Muhammad Reza Akbar Muhammad Rifqi Ali Muhammad Taufiq Ismail Mursyid Salim Nadhif Azharandi Nadia Aulia Nadila, Tika Aenun Naif Farhan Naqiyah, Shofy Navita Putri Purwanti Nur Hayati Nur Widya Pratiwi Nur, Ridwan Pramesti Sifa Aisya Nuha Pratiwi, Ridha Prihandoko Prihandoko Puspita, Anna Thasyia Putra, Abdul Rahman Wijaya Putra, Ricky Syah Raffliansyah, Alfarizky Esah Rafli Ramadhan Gunawan RAHAYU, FAJAR Rahman, Ben Rahmat Azyad Samallo Ratih Titi Komala Sari, Ratih Titi Komala Ratih Titi Komalasari Rehan Aria Khalif Resa Wahyu Adi Pujianto Ricky Syah Putra Ridwan Baharudin Ridwan Nur Rifqi Firmansyah Rifqi Zulfikar Rima Tamara Aldisa Rima Tamara Aldisa Rivan Wahyuda Riyadi, Achmad Rizal Maulana Yusuf Effendi Rizki Insani Maulana Ryan maulana Sari Ningsih Selamet Kurniawan Setia Sri Anggraeni Setiawan, Ikbal Danu Setiawan, Muhammad Afif Setiyo Budiyanto Sholihati, Ira Diana Shynta Octavia Sita Widad Muqsithoh Supriyadi, Alam Supriyadi, Mohamad Didit Syahbani Farhan Syahputra, Adryan Teddy Mantoro Teguh Riyono Adi Tika Aenun Nadila Topan Yulianto Ucuk Darusalam Wafiqah Setyawati Wahyuni Wahyu Eka Mahendra Wahyuddin, Mohammad Iwan Wattimena, Fegie Yoanti Winarsih Winarsih Winarsih Winarsih Winarsih Winarsih Yuda Aji Pramukti Yusril Adam Mahendra Yusuf Effendi, Rizal Maulana Zaman, M Alwi Saepul