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All Journal Jurnal Teknologi dan Manajemen Informatika Jurnal Buana Informatika Jurnal Teknologi Informasi dan Ilmu Komputer Edu Komputika Journal Sistemasi: Jurnal Sistem Informasi JOIV : International Journal on Informatics Visualization Jurnal CoreIT Jurnal Teknologi Sistem Informasi dan Aplikasi Jurnal Pendidikan Edutama Technologia: Jurnal Ilmiah Diklat Review : Jurnal manajemen pendidikan dan pelatihan Infotekmesin Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Computer Science and Engineering (JCSE) Journal of Applied Data Sciences Jurnal Pendidikan dan Teknologi Indonesia Nusantara Hasana Journal Jurnal Pengabdian Masyarakat (ABDIRA) JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Rekayasa Informasi Gotong Royong Scientific Journal of Informatics Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK)
Waluyo, Retno
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Mechanical Engineering Nursing Public Health Social Sciences Other

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APLIKASI DONASI BERBASIS MOBILE MENGGUNAKAN METODE SCRUM Habibah, Ariska Nurul; Waluyo, Retno; Jefri Prayitno Bangkit Saputra
Nusantara Hasana Journal Vol. 3 No. 10 (2024): Nusantara Hasana Journal, March 2024
Publisher : Yayasan Nusantara Hasana Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59003/nhj.v3i10.1055

Abstract

The donation application creates innovative solutions in the world of charity and charity with a design that focuses on an immersive user experience. In Indonesia, there are many online donation applications, but most of the donations given are in the form of money. Apart from money, victims of natural disasters also need assistance in the form of primary goods to meet their basic needs. Given these problems, the "Good Hands" application became a solution and was designed using the Scrum Framework method by determining User Story, Sprint Backlog, Planning, Implementation, Review, Retrospect, and Definition of Done. By incorporating the Scrum framework as a design method, this application not only creates a charity platform but also builds a deep and meaningful experience for each user. The Scrum Framework method is used as the main approach in designing the user interface (UI) and user experience (UX) of this application. This research aims to understand the context and challenges in the world of donations, exploring users' feelings, hopes, and experiences in making donations. The result of this research is a mobile-based donation application with the aim of being an intermediary for donors who will give some of their sustenance to those who need it more.
Metode Analytical Hierarchy Process dan Borda untuk Seleksi Penerima Pembebasan Operasional Sekolah Waluyo, Retno; Setiawan, Ito; Wulandari, Vina
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 4: Agustus 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.2021842743

Abstract

SMA N 1 Kutasari adalah salah satu sekolah yang turut memberikan upaya dalam membantu siswa untuk terus bersekolah dengan memberikan pembebasan biaya operasional sekolah. Keputusan penerima pembebasan operasional melibatkan banyak pihak sehingga menyebabkan permasalahan berupa kurang subjektif dalam penilaian dan kurang tepatnya sasaran penerima. Tujuan dari penelitian ini adalah untuk membangun Decision Support System penerima pembebasan operasional untuk mengatasi permasalahan yang ada dalam proses seleksi. Proses perhitungan yang digunakan dalam Decision Support System ini adalah kombinasi antara metode Analytical Hierarchy Process untuk mengambil keputusan dengan memberikan prioritas yang efektif atas persoalan yang kompleks dan Borda yang mampu menyatukan beberapa keputusan menjadi keputusan bersama. Metode pengumpulan data yang digunakan adalah studi pustaka, wawancara dan dokumentasi, sedangkan. Penelitian ini menghasilkan sistem pendukung keputusan kelompok dengan kriteria penilaian dari waka kesiswaan, wali kelas dan guru BK. Dari masing-masing kriteria juga terdapat subkriteria. Metode Analytical Hierarchy Process (AHP) digunakan untuk proses perhitungan dari pembuatan matriks sampai dengan perankingan sedangkan metode borda digunakan untuk menghitung hasil akhir rata-rata penilaian dari masing-masing kriteria. Perhitungan difokuskan pada kelas X dan diambil 10 nama siswa dengan score penilaian tertinggi. AbstractSMA N 1 Kutasari is one of the schools that helped give an effort to help students to continue going to school by giving school operational costs free. Decision recipients of operational exemptions involve many parties so that the assessment is less subjective as a result there are students who can afford financially but receive operational exemptions. With the condition of the recipient of the exemption of operational costs that are not right will give problems to the school because there are still students who are supposed to get exemption from school operational costs so that it continues to burden SMAN 1 Kutasari. To reduce or eliminate inappropriate decisions, a decision support system is needed. The existence of a Decision Support System for operational exemption recipients aims to overcome the problems that exist in the selection process. Stages of research conducted include data collection, problem identification, AHP Method Calculation and Borda Method Calculation. Calculation Results Analytical Hierarchy Process method for making decisions by giving effective priority to complex problems and Borda which is able to unite several decisions into joint decisions. From this study produced a decision support system so that it can reduce the problem of decision making that is not appropriate in accordance with the criteria of recipients of operational exemption from schools.
Analisis Sentimen Wacana Pemindahan Ibu Kota Indonesia Menggunakan Algoritma Support Vector Machine (SVM) Arsi, Primandani; Waluyo, Retno
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 8 No 1: Februari 2021
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jtiik.0813944

Abstract

Dewasa ini, media sosial berkembang pesat di internet, salah satu yang banyak digemari adalah Twitter. Berbagai topik ramai diperbincangkan di Twitter mulai dari ekonomi, politik, sosial, budaya, hukum dan lain-lain. Salah satu topik yang ramai diperbincangkan di Twitter adalah terkait isu pemindahan ibu kota Indonesia. Namun dibalik hal tersebut terdapat kontroversi dari  pihak yang merasa  pro dan kontra, masing-masing memiiki sudut pandang yang berbeda.  Hal ini menyebabkan munculnya fenomena perdebatan khususnya di Twitter yang sebenarnya menunjukkan perhatian kolektif mengenai wacana publik tersebut. Analisis sentimen adalah proses mengekstraksi, memahami dan mengolah data berupa teks yang tidak terstruktur secara otomatis guna mendapatkan informasi sentimen yang terdapat pada sebuah kalimat pendapat atau opini. Dalam penerapan analisis sentimen menggunakan metode machine learning terdapat beberapa metode yang sering digunakan. Dalam penelitian ini diusulkan metode Support Vector Machine (SVM) untuk diterapkan pada tweets topik pemindahan ibu kota Indonesia untuk tujuan klasifikasi kelas sentimen pada media sosial twitter. Teknis klasifikasi  dilakukan dengan cara mengklasifikasikan menjadi 2 kelas yakni positif dan negatif. Berdasarkan hasil pengujian yang dilakukan terhadap tweets sentimen pemindahan ibu kota dari media sosial twitter sebanyak 1.236 tweets (404 positif dan 832 negatif) menggunakan SVM diperoleh akurasi =96,68%, precision=95.82%, recall=94.04% dan AUC = 0,979. AbstractToday, social media is growing fast on the internet.One of the most popular social media is Twitter. Many topics are discussed on Twitter such as economic, politic, social, culture, and law. One of the hot topics discussed on Twitter is the issue of relocating Indonesia's capital city. However, there is controversy from supporters and opponents. They have different views. This issue leads to a phenomenon of debate on Twitter that actually shows a collective concern about the public discourse. Sentiment analysis is a process of extracting, understanding and processing unstructured data to get sentiment information which is found in an opinion sentence. Application of sentiment analysis using machine learning methods shows that there are several methods that are often used. In this study, the Support Vector Machine (SVM) method is proposed to be applied to tweets on the topic of relocating Indonesia's capital city for sentiment classification on social media twitter. The classification technique is carried out into 2 classes, namely positive and negative. Based on testing on the sentiment of relocating Indonesia's capital city from social media twitter from 1,116 tweets (404 positive and 832 negative) using SVM obtained accuracy = 96.68%, precision = 95.82%, recall = 94.04% and AUC = 0.979.
Optimalisasi Potensi Ekspor Produk Gula Jahe Seduh “Berkah” ke Pasar Dunia Ramadhani, Sekar Ajeng; Waluyo, Retno
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 4, No 2 (2024): Abdira, April
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v4i1.432

Abstract

The increasingly advanced technology and industry today is the key to export activities. Exports can be the driving force of the global economy by contributing more like economic development, country competitiveness, job creation, and innovation. The National Export School focuses on export learning for UMKM, BUMN, and other companies. The mission of the Export School is to create 500,000 new exporters by 2030. The National Export College is working with Merdeka Campus in a Studi Independen Bersertifikat (SIB) program that focuses on the development of UMKM for export to global markets. Ginger sugar product development has significant export potential for local economic growth, and national economic development. The aim of this dedication is to develop ginger sugar products to the international market by increasing consumer demand, expanding the network, and enhancing the brand. The dedication method is implemented using the results of field surveys with business owners.
Pelatihan Aplikasi Mendeley Kepada Mahasiswa Tingkat Akhir Universitas Amikom Purwokerto Putranto, Banu Dwi; Seto, Ikhsan Dwi; Nugroho, Hery Abi; Waluyo, Retno; Setiawan, Ito
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 4, No 3 (2024): Abdira, Juli
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v4i3.484

Abstract

When writing final assignments or theses, many students still have difficulty processing existing citations, this is also experienced by students at Amikom University, Purwokerto. Mistakes in taking citations such as text that does not match the thesis guidelines, text fonts and spacing are not paid attention to even though you have used tools such as using applications for citations. When the student's report was checked by the supervisor, there was still a note of improvement. When reports are submitted to the library, the reports will also be checked again to see whether they comply with the library format. The majority of student reports are returned by the library for correction. This also applies when students make journals, there are still many errors in writing citations. The aim of the training is to reduce student errors in taking citations. The activity implementation method consists of the preparation stage, implementation stage and evaluation stage. The result of this training is a reduction in student errors in citing scientific articles, books and so on.
Perancangan Aplikasi Agenda Kegiatan Guru Berbasis Website Setiawan, Ito; Waluyo, Retno; Suseno, Wahyu
Infotekmesin Vol 13 No 1 (2022): Infotekmesin: Januari, 2022
Publisher : P3M Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/infotekmesin.v13i1.576

Abstract

Impact of COVID-19 is very influential in various fields, one of which is the field of education with online learning through government regulations. The implementation of the learning from home policy will be implemented starting in mid-March 2020. With home learning, a teacher is still required to administer the daily agenda of learning activities. Currently the teacher's daily agenda is still in the form of books, with learning from home this makes it increasingly difficult for principals to check and supervise learning activities carried out by teachers, homeroom supervision of students is increasingly difficult. So there needs to be a breakthrough in the online learning process, one of which is through the website. The purpose of this research is to design a website-based teacher activity agenda information system. the system development method used is the System Development Life Cycle (SDLC) method with the waterfall model. the results of this study have created a web-based teacher activity agenda information system, after the Alpha test with the blackbox method got the results that the existing features were running well in accordance with their functions
Information System Evaluation Framework to Improve Teacher and Education Personnel Competency (GTK Room): Extended Hot-Fit Framework Approach Waluyo, Retno; Hariguna, Taqwa; Setiawan, Ito
Scientific Journal of Informatics Vol. 12 No. 2: May 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/sji.v12i2.23841

Abstract

Purpose: This study aims to identify the factors that influence users in the implementation of the GTK (Teachers and Educational Staff) Room System among elementary school teachers in Banyumas Regency, Central Java, Indonesia. Methods: This study employed the HOT-Fit (Human, Organization, and Technology Fit) Framework approach, with the addition of the 'Behavioral Intention to Use' variable on the Human dimension and the 'Organizational Culture' variable on the Organizational dimension. The sample consisted of 147 elementary school teachers from Banyumas Regency, Central Java, Indonesia. Data were analyzed using SmartPLS to identify the variables that influence user behavior. Result: The results of this study indicate that certain relationships between variables do not have a significant influence on others. Specifically, User Satisfaction and Behavioral Intention to Use do not significantly affect Net Benefit. Additionally, Information Quality does not have a significant effect on System Use. Furthermore, System Quality does not significantly influence User Satisfaction or Behavioral Intention to Use. Meanwhile, other variable relationships were found to significantly impact the successful implementation of the GTK (Teachers and Educational Staff) Room system. The model’s goodness-of-fit shows an NFI (Normed Fit Index) value of 0.632, indicating that the proposed model explains 63.2% of the variance in the data. Novelty: This research presents several significant novelties that contribute to the evaluation of the implementation of the GTK (Teachers and Education Personnel) Room System in primary education. The traditional HOT-Fit (Human, Organization, Technology-Fit) model was enhanced by adding two new variables, Behavioral Intention to Use and Organizational Culture, resulting in a more comprehensive and contextually relevant evaluation framework. The study was conducted within a specific local context, focusing on primary school teachers in Banyumas Regency, Central Java, Indonesia, thereby providing empirical insights into the implementation dynamics at the local level, which have been rarely explored in previous research. The findings reveal that system success is influenced not only by technical factors but also by behavioral dynamics and social contexts, such as organizational culture.
Peningkatan Literasi Digital Untuk Mencegah Cyber Bulyying Di Lingkungan Ma Ma'arif Nu Sains Sumbang Nurhayati, Septi; Waluyo, Retno; Prayitno, Jeffri; Azis, Abdul
Gotong Royong Vol. 2 No. 3 (2025)
Publisher : CV. Akira Java Bulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63935/gr.v2i3.209

Abstract

Peningkatan literasi digital di kalangan siswa MA Ma'arif NU SAINS Sumbang menjadi hal yang sangat penting dalam menghadapi tantangan dunia maya, terutama dalam mencegah kasus cyberbullying. Cyberbullying merupakan salah satu dampak negatif dari penggunaan teknologi digital yang dapat mempengaruhi kesehatan mental dan emosional remaja yang seringkali berujung pada stres, depresi, atau penurunan prestasi akademik. Berdasarkan hasil observasi yang dilakukan, masih di temui adanya cyberbullying di lingkungan siswa MA Ma'arif NU SAINS Sumbang, namun siswa tidak menyadari yang dilakukan oleh siswa merupakan kegiatan cyberbullying, hal ini dikarenakan masih kurangnya pengetahuan literasi digital siswa. Oleh karena itu perlu kegiatan pengabdian dengan yang bertujuan Peningkatan literasi digital untuk mencegah cyberbulyying di lingkungan MA Ma'arif NU SAINS Sumbang. Metode yang diterapkan pada kegiatan ini terdiri dari tiga tahapan yaitu tahap persiapan, pelaksanaan dan evaluasi. Hasil setelah dilakukan kegiatan pengabdian terlihat Partisipasi aktif dari 43 siswa kelas XI dan XII menunjukkan antusiasme yang tinggi terhadap topik ini, yang merupakan indikator keberhasilan dalam penyampaian materi, sehingga dapat dinyatakan kegiatan pengabdian ini telah berhasil mencapai tujuannya untuk meningkatkan literasi digital siswa MA Ma'arif NU SAINS Sumbang serta kesadaran mereka dalam mencegah cyberbullying.
Perbandingan Algoritma Naive Bayes dan SVM dalam Analisis Sentimen Twitter terhadap Isu Ijazah Jokowi Palsu Wulandari, Oca Meilika; Maulana, Irvan; Syamsudin, Fatih; Waluyo, Retno
Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK) Vol 4 No 1 (2025): Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK)
Publisher : STMIK Amika Soppeng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70247/jumistik.v4i1.145

Abstract

Media sosial, khususnya Twitter, telah berkembang menjadi forum publik yang dinamis untuk membahas berbagai isu sosial dan politik. Salah satu topik yang banyak diperdebatkan adalah dugaan ijazah palsu milik mantan Presiden Joko Widodo. Penelitian ini membandingkan kinerja dua algoritma klasifikasi, yaitu Support Vector Machine dan Naïve Bayes, dalam menganalisis sentimen pengguna Twitter terhadap isu dugaan ijazah palsu tersebut. Analisis dimulai dengan pengumpulan data menggunakan teknik crawling, dilanjutkan dengan proses pra-pemrosesan, pelabelan data, implementasi algoritma, dan evaluasi model. Dari total 3.055 komentar Twitter berbahasa Indonesia yang berkaitan dengan dugaan ijazah palsu Presiden Jokowi, diperoleh 1.453 komentar negatif, 942 komentar positif, dan 660 komentar netral. Hasil penelitian menunjukkan bahwa algoritma Naïve Bayes mencapai akurasi sebesar 65%, sementara Support Vector Machine menghasilkan akurasi yang lebih tinggi, yaitu 69,23%.
Sosialisasi Etika Bermedia Sosial Untuk Menyikapi Berita Hoax Di SMA Muhamadiyah 4 Purbalingga Waluyo, Retno
Diklat Review : Jurnal manajemen pendidikan dan pelatihan Vol. 2 No. 3 (2018): Pemberdayaan Berbasis Pengabdian dan Inovasi Pembelajaran: Refleksi Penguatan K
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.292 KB) | DOI: 10.35446/diklatreview.v2i3.295

Abstract

Teknologi digital menghadirkan ruang komunikasi dan media informasi yang tidak lagi terbatas oleh waktu dan jarak. Media sosial yang memungkinkan siapa saja untuk berpendapat. Hoax menjadi perbincangan hangat di media massa maupun media sosial belakangan ini karena dianggap meresahkan publik. Penggunaan smartphone dikalangan pelajar SMA/SMK sudah tidak dapat terhindarkan lagi dan terus meningkat, setiap waktu dapat menggunakan smartphone untuk membuka media sosial sehingga mendapatkan informasi dengan mudah. Pengetahuan siswa maupun Guru di SMA Muhamadiyah 4 Purbalingga terkait etika bermedia sosial internet masih terbatas sehingga tidak memberikan pengetahuan mengenai etika bermedia sosial. Upaya untuk mensosialisasikan etika bermedia sosial agar bisa membentengi Siswa-siswi SMA Muhamadiyah 4 Purbalingga dari berita Hoak yang beredar di internet/media sosial dan diharapkan dapat memutus berita hoax tersebar dan juga memberikan pemahaman agar para siswa tidak mudah percaya dengan berita yang ada di media sosial. Setelah dilaksanakan kegiatan Sosialisasi Etika Bermedia Sosial Untuk Menyikapi Berita Hoax Siswa mengetahui etika menggunakan media sosial untuk menyikapi berita Hoax.
Co-Authors Abdul Azis Aji, Gilang Baskoro Akmal, Rafii Nur Albana, Ilham Andika, Rizki Arsi, Primandani Arviansyah, Yanuar Aulia Difa, El Syafangatun Bangkit, Jeffri Prayitno biantoro, dwikris Cahyani Candrakasih, Maria Angelina Dhanar Intan Surya Saputra Dwi Krisbiantoro, Dwi Dwi Puji Lestari, Dwi Puji Eksandi, Priski Fajar Habibah, Ariska Nurul Hani, Nurul Isnaini, Khairunnisak Nur Jefri Prayitno Bangkit Saputra Khalidy, Shodiq Khasanah, Fitrotul Kusuma, Bagus Adhi Kusuma, Rahayu Linda Kusuma, Tyas Pratama Puja Lestari, Putri Vidia Maulana, Irvan Mohammad Imron Muflikhatun, Siti Munir, Andhar Siraj Nugroho, Hery Abi Nugroho, Rizki Nurfaizah Nurfaizah, Nurfaizah Praharaningtyas, Ranggi Pratama, Irfan Prayitno, Jeffri Purnomo, Kharis Ardi Putra, Mifthah Putranto, Banu Dwi Ramadani, Nevita Cahaya Ramadhani, Sekar Ajeng Ranggi Praharaningtyas Aji Rosliadewi, Linda Saputra, Jefri Prayitno Bangkit Sarmini Sarmini Senduk, Fabianus Kevin Septi Fajarwati Septi Nurhayati Setiawan, Ito Seto, Ikhsan Dwi Suseno, Wahyu Syamsudin, Fatih Taqwa Hariguna Uswatun Hasanah Wulandari, Oca Meilika Wulandari, Vina Yusmedi Nurfaizal Zamora, Hanenda Putri