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All Journal Bulletin of Electrical Engineering and Informatics Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik JUITA : Jurnal Informatika Komuniti : Jurnal Komunikasi dan Teknologi Informasi Edu Komputika Journal Sistemasi: Jurnal Sistem Informasi Jurnal Ilmiah Matrik JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Budimas : Jurnal Pengabdian Masyarakat International Journal of Computer and Information System (IJCIS) Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Abdi Teknoyasa JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Riset Informasi Kesehatan
Diah Priyawati
Universitas Muhammadiyah Surakarta
Religion Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Development of Southeast Asian Geographic Introduction Education Game for Elementary School ‘Ammar, Mohammad Faqih Eza; Priyawati, Diah; Al Isyadi, Fatah Yasin; Pamungkas, Endang Wahyu
Edu Komputika Journal Vol 9 No 2 (2022): Edu Komputika Journal
Publisher : Jurusan Teknik Elektro Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edukomputika.v9i2.62494

Abstract

Pengenalan peta Asia Tenggara merupakan salah satu pokok bahasan Ilmu Pengetahuan Sosial di SD. Dengan metode pembelajaran manual konvensional, siswa mudah bosan dan menyulitkan siswa untuk tertarik dengan hal tersebut. Permainan edukasi dapat dijadikan alternatif terhadap metode pembelajaran konvensional untuk meningkatkan minat belajar siswa. Keuntungan dari permainan edukatif dibandingkan dengan metode pembelajaran tradisional adalah memiliki lebih banyak visualisasi dan interaktivitas. Pengembangan game edukasi pengenalan geografis Asia Tenggara yang disebut 'Eksplorasi ASEAN' dilakukan dengan menggunakan metode SDLC dari Royce dengan model waterfall. Permainan ini diharapkan mampu membantu siswa dalam belajar tentang geografi Asia Tenggara. Uji coba permainan dilakukan dengan purposive sampling di "SD Muhammadiyah 2 Surakarta" melibatkan tiga guru kelas enam dan 20 siswa kelas enam dengan kuesioner sebagai metode pengumpulan data. Berdasarkan pengujian Blackbox dapat disimpulkan bahwa game berjalan seperti yang diharapkan pada smartphone dan komputer pribadi. Pada penelitian ini, tes pada game dari validasi ahli material berada pada kategori 'Sangat Layak'. Adapun hasil tes SUS yang dilakukan oleh siswa, sistemnya masuk kategori 'Acceptable'. Hasil tes menyimpulkan bahwa permainan edukasi telah memenuhi persyaratan materi dan layak dijadikan sebagai bagian dari media pembelajaran.
PENGUATAN AL ISLAM DAN KEMUHAMMADIYAHAN DENGAN APLIKASI KADER-MU Shobahiya, Mahasri; Inayati, Nurul Latifatul; Fachrunisa, Rahma Ayuningtyas; Priyawati, Diah; Ahmadi, Mirzam Arqy; Abas, Novel Idris; Qudsiyah, Yusfina Sekar; Ismail, Lentera Tazkiya
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 6 No 1 (2025): Jurnal Pengabdian Pendidikan Masyarakat (JPPM), Vol 6 No 1 (Maret 2025)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v6i1.2828

Abstract

Advances in digital technology have had a significant impact on various aspects of life, including the spread of religious teachings. 'Aisyiyah Branch (PRA) Joyosuran faces challenges in the cadre and members' understanding of compulsory worship in accordance with Tarjih Muhammadiyah. This service program aims to improve 'Aisyiyah members' understanding of compulsory worship through workshops and the use of the Kader-Mu digital application. The methods used include Focus Group Discussion (FGD), workshop and practice, and evaluation using pretest and posttest. The results obtained showed an increase in members' understanding after participating in the activity, with an increase in the average pretest score of 84 to 95 in the posttest. Statistical evaluation through paired t-test showed a significant increase in members' understanding of Al Islam and Kemuhammadiyahan. Thus, this program makes a real contribution in supporting digital da'wah and strengthening regeneration in the 'Aisyiyah environment, especially for the Joyosuran branch.
Designing a Website-Based Information System with the Prototyping Method for Stratification of Usaha Kesehatan Sekolah in Boyolali District Umaroh, Ayu Khoirotul; Priyawati, Diah; Susanto, Edi; Arodah, Nike Indah; Sujarwo, Anton
Riset Informasi Kesehatan Vol 12 No 2 (2023): Riset Informasi Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Harapan Ibu Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30644/rik.v12i2.747

Abstract

Background: The Indonesian government promotes health at the school level by developing School Health Program or Usaha Kesehatan Sekolah (UKS). However, the evaluation and monitoring of these program are still weak. The assessment of the UKS indicators then becomes the basis for the UKS classification, which is referred to as stratification. Therefore, this study aimed to design a UKS stratification system by utilizing school self-assessments. Method: This study used a research and development with the development of the SDLC-prototype model. This research was conducted at three elementary schools, two junior high schools, and two community health centers in Boyolali District. The model was developed in three stages: defining system requirements, designing the systems, and developing prototypes. Findings: The study found that the informants felt it necessary to have the system and were increasingly assisted in developing the UKS with the system. The system was created using the MySQL database. The UKS stratification system is named Sistauks.net, which can be operated from a mobile phone or laptop. Sistauks.net consists of school data entries, the UKS administration and infrastructure, health education, health service indicators, and indicators for fostering a healthy school environment. Conclusion: Sistauks.net can automatically identify the right UKS stratification for elementary or junior high schools by completing an assessment in the system. In addition, health center staff that holds the UKS program can also see the results of the submissions from their partner schools. Using the system will make analysis results faster and more accurate.
COMATS: a cuckoo-mimicking data anonymization scheme for preserving sensitive preferences in transaction data Gunawan, Dedi; Sulistyo Nugroho, Yusuf; Yasin Al Irsyadi, Fatah; Priyawati, Diah; Nur Rohmah, Arini; Sukoco, Bambang; Islam, Syful
Bulletin of Electrical Engineering and Informatics Vol 14, No 4: August 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/eei.v14i4.9113

Abstract

Sharing customer transaction data is becoming more perceived in e-commerce and retail industries. Even though the act derives benefits for companies, it may end up in certain privacy threats, such as sensitive personal preferences disclosure. Therefore, the data owner should take measures to minimize the threats. Data anonymization is one of the solutions that has been suggested to address the issue. However, there are still underlying problems, specifically in diminishing the amount of information loss and item loss, as well as maintaining data properties of the anonymized dataset. This paper proposes a unique data anonymization scheme called COMATS. It adopts the brood parasitism behavior of cuckoo birds in laying their eggs into host nests. The scheme incorporates item insertion technique and item suppression technique. The robustness of the proposed scheme lies in its strategy for selecting suppressed items and determining the inserted items. To ensure its efficacy, the proposed method is evaluated in several experiments. The experimental results suggest that the COMATS can guarantee privacy protection by reducing the probability of a successful attack. Additionally, it can also reduce the number of item losses and preserve better data utility in comparison to existing data anonymization schemes.
Optimasi Kontras Dan Ketajaman Citra Pada Pengenalan Makanan Indonesia Berbasis Machine Learning Ummah, Khanun Roisatul; Priyawati, Diah; Badriyah, Jamilatul
Jurnal Ilmiah Matrik Vol. 27 No. 2 (2025): Jurnal Ilmiah Matrik
Publisher : Direktorat Riset dan Pengabdian Pada Masyarakat (DRPM) Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33557/g9afej42

Abstract

Indonesia has a rich culinary diversity, encompassing various types of food from different regions. In the current era of technological advancement, the application of artificial intelligence has grown significantly across multiple sectors, including in the identification of Indonesian food images. This research provides the impact of various image preprocessing techniques on the AI-based food identification system. The preprocessing methods examined include Zero Component Analysis (ZCA), Histogram Equalization (HE), Contrast Stretching, and Image Sharpening. The evaluation of these preprocessing methods was conducted to determine which technique provides the best performance in assisting the identification of Indonesian food using a Convolutional Neural Network (CNN) with a ResNet-50 transfer learning model. Performance measurement was carried out using a confusion matrix by calculating Accuracy, precision, recall, and F1-score. The results of this research show that the use of the Image Sharpening method yields higher accuracy and precision on the testing data compared to other methods, those are 0.9748 and 0.98, respectively. Next, a high level of accuracy was also demonstrated by the Contrast Stretching method, with an accuracy score of 0.9712.
Comparative Analysis of PCC and ECMP Methods in Load Balancing Using GNS3 Simulator Rachmad Anwar, M. Iqbal; Priyawati, Diah
Sistemasi: Jurnal Sistem Informasi Vol 13, No 2 (2024): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v13i2.3954

Abstract

Judging from daily activities, human beings heavily rely on the internet for communication purposes. and exchange information using either social media applications or browsers, vonsistently fast internet speeds are incredibly beneficial for performing tasks and activities, particularly for students and professionals. A sluggish internet connection can be frustrating and may lead to interruptions in online activities and tasks if it persists. Hence, this study examines a comparative evaluation of two approaches, Per Connection Classifier (PCC) and Equal Cost Multi-Path (ECMP) in Load Balancing through GNS3 simulation. Load balancing, as a method for evenly distributing traffic loads, and failover, as a backup mechanism when the main connection experiences problems. GNS3 is a graphical network simulator program that can transmit more complex network topologies compared to other simulators, for example Cisco Packet Tracer. The primary aim of this study is to comprehend how efficiently both techniques distribute traffic loads, maintaining smooth internet access, and increasing reliability. The PCC method produces better throughput, delay and jitter compared to the ECMP method, even though it has slightly different values for each QoS parameter. In testing traffic distribution, the PCC method outperforms the ECMP method. The PCC method can distribute traffic evenly across both ISP lines when downloading and uploading data packets. Meanwhile, the ECMP method can only carry out download and upload activities on one traffic path.
DIGITALISASI SOSIALISASI KEGIATAN PADA RANTING MUHAMMADIYAH DESA NGEMPLAK MELALUI PENGEMBANGAN SISTEM INFORMASI BERBASIS WEBSITE Utomo, Ihsan Cahyo; Priyawati, Diah; Imaduddin, Helmi
BUDIMAS : JURNAL PENGABDIAN MASYARAKAT Vol. 6 No. 2 (2024): BUDIMAS : Jurnal Pengabdian Masyarakat
Publisher : LPPM ITB AAS Indonesia Surakarta

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

Abstract

Pimpinan Ranting Muhammadiyah (PRM) Ngemplak yang berada di kecamatan Kartosuro Kabupaten Sukoharjo merupakan salah satu ranting Muhammadiyah yang berada pada daerah dengan populasi masyarakat muslim yang minoritas, sehingga dibutuhkan upaya dan strategi yang baik dalam melakukan dakwah dan memperluas syair islam dan kemuhammadiyahan pada lingkungan tersebut. Namun, dalam pelaksanaan dan mengenalkan kegiatan tersebut terkendala dengan sosilalisasi ke warga sekitar. Saat ini terdapat beberapa masalah yang timbul akibat tidak diterapkan sistem informasi, seperti kesulitan dalam melakukan sosialisasi kegiatan yang akan dijadwalkan dan dokumentasi kegiatan sebelumnya. Kegiatan yang sudah terlaksana di PRM Ngemplak masih di informasikan secara manual melalui grup Whatsapp dan di tempel di papan pengumuman, sehingga terkadang informasi mengenai kegiatan belum tersampaikan secara maksimal. Program kegiatan pengabdian masyarakat ini bertujuan untuk mengembangkan aplikasi berbasis Website pada Pimpinan Muhammadiyah Ranting Ngemplak sehingga dapat digunakan sebagai media sosialisasi seluruh kegiatan di organisasi serta dokumentasi kegiatan yang telah berkangsung. Kegiatan ini dilanjutkan pelatihan pengelolaan aplikasi website tersebut kepada Pimpinan Muhammadiyah Ranting Ngemplak.
Sistem Presensi Otomatis dengan Integrasi Notifikasi Real-Time ke Orang Tua Berbasis Android Putri, Devi Afriyantari Puspa; Priyawati, Diah; Setiawan, Arif; Rohmah, Arini Nur; Rufaida, Asy Syifaur Roisah; Islamy, Yans Fithratul; Anshori, Ammar Miftahudin; Kamaludin, Ahmad
Lumbung Inovasi: Jurnal Pengabdian kepada Masyarakat Vol. 10 No. 4 (2025): December
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/6r6d4155

Abstract

Digitalisasi pendidikan menuntut sistem presensi yang cepat, akurat, dan transparan. SMA Muhammadiyah Al Kautsar PK Kartasura telah memiliki sistem presensi otomatis, namun belum optimal karena keterbatasan koneksi, perangkat, dan belum adanya notifikasi real-time bagi orang tua. Kegiatan pengabdian ini bertujuan mengembangkan sistem presensi berbasis Android yang terintegrasi dengan notifikasi real-time dan dashboard web, serta meningkatkan kapasitas SDM sekolah. Metode yang digunakan adalah Participatory Action Research (PAR) dengan tahapan persiapan, pelaksanaan, monitoring, dan evaluasi. Sistem dikembangkan menggunakan PHP–Laravel, Flutter, dan Firebase. Hasil implementasi menunjukkan bahwa sistem dapat berfungsi dengan baik dalam proses pencatatan presensi dan pengiriman notifikasi keterlambatan. Respons awal dari guru, admin, dan orang tua menunjukkan penerimaan yang positif, meskipun evaluasi yang dilakukan masih bersifat kualitatif dan observasional. Temuan awal ini mengindikasikan peningkatan efisiensi proses presensi dan transparansi komunikasi sekolah dan orang tua, walaupun pengukuran kuantitatif lebih lanjut masih diperlukan untuk menilai dampak secara lebih komprehensif. Android-based Automatic Attendance System with Real-Time Notification Integration to Parents Abstract The digitalization of education demands a fast, accurate, and transparent attendance system. Muhammadiyah Al Kautsar PK Kartasura High School already has an automated attendance system, but it is not yet optimal due to limited connectivity, devices, and the lack of real-time notifications for parents. This community service activity aims to develop an Android-based attendance system integrated with real-time notifications and a web dashboard, as well as to improve the school's human resource capacity. The method used is Participatory Action Research (PAR) with stages of preparation, implementation, monitoring, and evaluation. The system was developed using PHP–Laravel, Flutter, and Firebase. The implementation results show a fast attendance process and successful late notifications are automatically sent to parents' WhatsApp. The web dashboard facilitates daily and monthly data recaps. This system has been proven to increase the efficiency, accuracy, and transparency of student attendance management and supports the implementation of inclusive and sustainable educational technology.
Co-Authors Al Isyadi, Fatah Yasin Anshori, Ammar Miftahudin Anton Sujarwo, Anton Arif Setiawan Arodah, Nike Indah Ayu Khoirotul Umaroh Burhani, Laila Fadila Dedi Gunawan Devi Afriyantari Puspa Putri Edi Susanto Endah Sudarmilah Endang Wahyu Pamungkas Fatah Yasin Al Irsyadi Feri Setiawan Gita Juli Hartanti Helmi Imaduddin Ihsan Cahyo Utomo Ikhwan Caesar Amri Pradana Inayati, Nurul Latifatul Indah Soesanti Indriana Hidayah Islam, Syful Islamy, Yans Fithratul Ismail, Lentera Tazkiya Jamilatul Badriyah Kamaludin, Ahmad Khanun Roisatul Ummah Mahasri Shobahiya, Mahasri Mirzam Arqy Ahmadi Novel Idris Abas Nur Rohmah, Arini Qudsiyah, Yusfina Sekar Rachmad Anwar, M. Iqbal Rahma Ayuningtyas Fachrunisa Riani, Lencia Putri Septa Rohmah, Arini Nur Rufaida, Asy Syifaur Roisah Septa Riani, Lencia Putri Siti Rokhmah Sukoco, Bambang Yusuf Sulistyo Nugroho ‘Ammar, Mohammad Faqih Eza