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All Journal International Journal of Power Electronics and Drive Systems (IJPEDS) Jurnal Teknik Elektro Universitas Tanjungpura ELKHA : Jurnal Teknik Elektro Jurnal Edukasi dan Penelitian Informatika (JEPIN) JURNAL PENGABDI Al-Khidmah BULETIN AL-RIBAATH Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Abdi Insani JiTEKH (Jurnal Ilmiah Teknologi Harapan) COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Kohesi: Jurnal Sains dan Teknologi Telecommunications, Computers, and Electricals Engineering Journal Journal of Electrical Engineering, Energy, and Information Technology
Neilcy Tjahja Mooniarsih
Universitas Tanjungpura
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry 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 Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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PENERAPAN E-RAPOR BERBASIS ASESMEN FORMATIF DAN SUMATIF DALAM DIGITALISASI PENILAIAN HASIL BELAJAR DI SEKOLAH DASAR Farida, Juliani Okta; Mooniarsih, Neilcy Tjahja; Imansyah, Fitri
Jurnal Abdi Insani Vol 12 No 8 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i8.2820

Abstract

Penilaian hasil belajar di sekolah dasar yang masih manual kerap menimbulkan kendala, seperti lamanya rekapitulasi nilai, potensi kesalahan perhitungan, dan rendahnya transparansi pelaporan. Kondisi ini menyulitkan guru dalam memantau perkembangan siswa secara efektif dan real-time. Menjawab tantangan digitalisasi serta amanat Permendikbudristek No. 21 Tahun 2022, penelitian ini bertujuan mengembangkan dan mengevaluasi sistem e-rapor berbasis digital yang mengintegrasikan asesmen formatif dan sumatif secara efisien, akurat, dan terdokumentasi. Kegiatan ini bertujuan mengembangkan sistem e-rapor digital yang mengintegrasikan asesmen formatif dan sumatif, serta mengevaluasi efektivitas, efisiensi, dan penerimaan pengguna dalam meningkatkan kualitas penilaian hasil belajar. Metode penelitian menggabungkan R&D model Borg & Gall dan deskriptif kualitatif, dengan studi lapangan di SD Muhammadiyah 2 Pontianak. Data diperoleh melalui observasi, wawancara, dokumentasi, serta kuesioner Guttman 10 item untuk mengukur penerimaan sistem. Hasil analisis menunjukkan Koefisien Reproduksibilitas (KR) sebesar 0,9208 dan Koefisien Skalabilitas (KS) sebesar 0,635, keduanya melampaui ambang validitas (KR ≥ 0,90; KS ≥ 0,60). Selain itu, persentase jawaban positif berada di atas 90% pada seluruh item, menegaskan konsistensi dan penerimaan tinggi terhadap sistem. Implementasi sistem ini terbukti mampu mempersingkat waktu rekapitulasi nilai, meminimalkan kesalahan perhitungan manual, serta meningkatkan akurasi dan transparansi pelaporan hasil belajar. Temuan ini memperlihatkan bahwa sistem layak digunakan secara lebih luas. Namun, untuk menjaga kinerja optimal, perlu adanya pemeliharaan berkelanjutan, penyempurnaan fitur sesuai kebutuhan, dan pelatihan bagi pengguna agar manfaat sistem dapat dirasakan secara maksimal. Sistem informasi penilaian digital layak diimplementasikan berkelanjutan sebagai model digitalisasi penilaian sesuai kurikulum dan standar nasional.
COMPARISON OF QUALITY OF SERVICE PARAMETERS FOR FOUR CELLULAR NETWORK PROVIDERS IN PUNGGUR KECIL VILLAGE Silaban, Rico Kurniawan; Putra, Leonardus Sandy Ade; Tjahjamooniarsih, Neilcy
Telecommunications, Computers, and Electricals Engineering Journal (TELECTRICAL) Vol 1, No 3: February 2024
Publisher : Faculty of Engineering, Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/telectrical.v1i3.73430

Abstract

This research aims to analyze Quality of Service (QoS) parameters on cellular networks using four providers by measuring throughput, packet loss, delay and jitter parameters when conducting Video Streaming and Online Games using the Wireshark application. The research method involves direct measurement of QoS parameters in several strategic locations in Punggur Kecil village, data was taken at three different location points with a distance comparison of ±500 meters. From all the recapitulations of QoS parameter measurement results, it can be concluded that the value of each QoS parameter can vary for each package which includes the categories poor, medium, good and very good because the bandwidth received by each provider is different. The cause of high and low values of different QoS parameters, Throughput is caused by the number of packet arrivals measured during the observation process, Packet Loss is caused by the number of queues exceeding capacity, Delay is caused by low Throughput values and the number of packets sent, while the Jitter value is influenced by the Delay value. The results obtained are that the Indosat provider is the recommended provider when carrying out Video Streaming and Online Games, because the Quality of Service value produced is superior to other providers. The average values of the Throughput, Packet Loss, Delay and Jitter parameters at each location for the Indosat provider are respectively 796kbps, 2.63%, 22.6ms and 22.6ms. Provider XL is 708kbps, 1.67%, 12.6ms, and 12.6ms. Provider Telkomsel 667kbps, 0.33%. 55.9ms, and 56ms. As well as the Smartfren provider 50kbps, 0.38%, 102.6ms, and 102.7ms.
Implementasi Node Bridge Untuk Meningkatkan Komunikasi Multi-Node Modul NRF24L01 Pada NLOS Purwanto, Abdi; Ratiandi Yacoub, Redi; Tjahjamooniarsih, Neilcy
JiTEKH Vol. 12 No. 1 (2024): March 2024
Publisher : Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35447/jitekh.v12i1.896

Abstract

Multi-node communication is an important aspect in wireless system development, especially in the context of non-line of sight communications. In this study, we explore the implementation of multi-node communication with bridge nodes to increase distance and reduce packet loss in the NRF24L01 transceiver module. The aim of writing this manuscript is to evaluate the effectiveness of using bridge nodes in improving the quality of multi-node communications on the NRF24L01 module in non-line of sight conditions. This study was carried out through a series of multi-node communication tests with certain configurations, including maximum power usage, 250kbps bit rate, and 5dBi antenna. Tests were carried out at different distances with and without the use of bridge nodes to compare communication performance. Our findings show that a configuration with three client nodes and an NRF24L01 module equipped with a 5dBi antenna is capable of achieving the longest distance of up to 125 m. In non-line of sight conditions, the packet loss rate at a distance of 25-75 m has very good communication quality, with packet loss values ranging from 0-6%. However, at a distance of 100 m, the packet loss percentage exceeds the threshold (15%). The use of bridge nodes succeeded in significantly reducing the packet loss rate, reducing the percentage of packet loss at client nodes C1, C2, and C3 to 6.00%, 6.67%, and 6.33% respectively. Thus, implementing the bridge node has proven effective in improving the quality of communication on the NRF24L01 module in non-line of sight conditions.
Analisis Pengaruh Kanal Propagasi Los dan Nlos Terhadap Daya Terima Pada Sistem First Person View Melisa, Melisa; Tjahjamooniarsih, Neilcy; Marpaung, Jannus
COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat Vol. 4 No. 7 (2024): COMSERVA : Jurnal Penelitian dan Pengabdian Masyarakat
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/comserva.v4i7.2605

Abstract

Komunikasi wireless pada drone First Person View (FPV) sangat membantu untuk diterapkan dikota-kota besar seperti kota Pontianak yang mempunyai infrastruktur gedung tinggi dengan frekuensi besar, yang mana masih terdapat redaman baik dalam kondisi Line of Sight (LOS) dan Non-Line Of Sight (NLOS) sehingga akan mempengaruhi daya terima untuk dianggap layak menjamin unjuk kerja jaringan sesuai standar yang ada pada sistem First Person View (FPV). Untuk membangun suatu perencanaan kerja jaringan yang optimal, diperlukan suatu analisis jaringan yang baik terutama analisis parameter daya terima yakni ada dua indikator daya terima dengan metodologi penyelesaian berupa perhitungan pathloss model prediksi ABG dan pathloss model prediksi CI dan pengukuran RSSI. Perhitungan hasil dari masing masing model prediksi pathloss menghasilkan nilai pathloss yang bervariasi, untuk model ABG memiliki nilai sebesar 116,9 dB untuk pathloss sedangkan untuk RSSI sebesar -85.4 dBm. Pada model CI memiliki nilai sebesar 117.81 dB sedangkan untuk RSSI sebesar -86.31 dBm. Model prediksi ABG Pada pengukuran memiliki nilai sebesar -96 dBm. Hasil perhitungan model prediksi CI untuk kondisi LOS nilainya lebih mendekati hasil pengukuran namun hasil pengukuran lapangan menunjukkan nilai daya terima yang lebih tinggi dibandingkan dengan hasil perhitungan model, baik dalam kondisi LOS maupun NLOS.
Co-Authors Ade Elbani Andriany, Oktaviani Laurensia Apriza, Uray Dini Arief Rahman Hakim Aula, Abqori Ayong Hiendro Azi Amarul Dedy Suryadi Dedy Suryadi Dedy Suryadi F. Trias Pontia W Fikri Shaumanadri Fitri Fitri Fitri Imansyah Hidayat Srihendayana Husin, Fitriah Ivan Sujana Jaka Kuswara Jannus Marpaung Jannus Marpaung Juliani Okta Farida, Juliani Okta KHARISMA ARIO SETIADI Kharisma Juda, Imam Firdaus Kusumawardhani, Eka Kuswara, Jaka Melisa Melisa Mohd Hafeez Muhammad Ridhwan Sufandi Muhammad Saleh Muhammad Saleh Nauvaldi, Syafrizal Nazarudin, - Ngurah Made Mecky Iswaranto Noraldo, Advendri Pontia W, F. Trias Pontia, F. Trias Pony Sedianingsih Pratama, Aditya Cahya Purwanto, Abdi Putra, Leonardus Sandy Ade Putra, Ramadhan Thalib Putra, Syafarifqi Falih Redi Ratiandi Yacoub Sanjaya, Bomo Wibowo Saputra, Aldi Rio Seda, Yudokus Frans Seno D. Panjaitan Sentosa, Adi SETIADI, KHARISMA ARIO Silaban, Rico Kurniawan Syafrudin Masri Syaifur rahman Syaifurrahman - Syaifurrahman Syaifurrahman Widiantoro, Andreas Gunawan Wigyarianto, F.Trias Pontia Yudhi Wiranto Yusuf Maulana