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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Riset dan Kajian Pendidikan Fisika JURNAL FISIKA Jurnal Matematika & Sains Sinergi Journal of Mathematical and Fundamental Sciences Journal of Engineering and Technological Sciences Phi : Jurnal Pendidikan Fisika dan Terapan Jurnal Spektra JPSE (Journal of Physical Science and Engineering) JIPF (Jurnal Ilmu Pendidikan Fisika) JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Spektra: Jurnal Fisika dan Aplikasinya Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan JURNAL EKSAKTA PENDIDIKAN (JEP) JPMI (Jurnal Pendidikan Matematika Indonesia) Journal of Education and Instruction (JOEAI) Kasuari: Physics Education Journal (KPEJ) Jurnal Teori dan Aplikasi Fisika Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika Indonesian Review of Physics (IRiP) Jurnal Riset Pendidikan Fisika IJPD (International Journal Of Public Devotion) PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Indonesian Journal of Physics (IJP) INOVTEK Polbeng - Seri Informatika
Sparisoma Viridi
Department Of Physics, Institut Teknologi Bandung
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Uji Coba Gim Edukasi dalam Meningkatkan Hasil Belajar Bahasa Inggris Arsyad, Susalti Nur; Runniarsiti, Runniarsiti; Swandi, Ahmad; Fauzan, Arief; Viridi, Sparisoma; Burhan, Burhan; Rahmadhanningsih, Sri
JOEAI (Journal of Education and Instruction) Vol. 6 No. 1 (2023): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joeai.v6i1.4954

Abstract

ABSTRACT This study aims to test the effectiveness of educational game-based digital learning media in improving grade IV elementary school English learning outcomes. The pre-experimental design and One Group Pretest-Posttest were used in this study with a sample of 20 students in a school in Makassar. Pretests and posttests are given to learners to obtain data on improving learning outcomes, which are then analyzed using t-tests and N-Gain. The results showed that there was a significant difference in test results between pretest and posttest seen from the sig.2-tailed value of 0.000, where this result was smaller than 0.05. In addition, an N-Gain of 0.49 indicates a moderate category and indicates that the trial of educational game-based digital learning media can improve student learning outcomes. Educational games can be used as an effective learning medium in the learning process and need to be developed in a better direction. Keywords: Learning Media, Educational Games, Learning Outcomes.
Optimization of Variable Combinations for Household Electricity Consumption Prediction Using a Multivariate Time Series Machine Learning Approach Akhmad Faeda Insani; Ahmad Mushawir; Zainuddin; Aditya Adiaksa; Sparisoma Viridi
Journal of Innovation and Technology Polbeng Series on Informatics (INOVTEK Polbeng - Seri Informatika) Vol. 10 No. 1 (2025): March
Publisher : P3M Politeknik Negeri Bengkalis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35314/hd6bv378

Abstract

Accurate household electricity consumption prediction is vital for effective energy planning in Indonesia, a nation facing rapid economic growth and technological advancements. Inaccurate predictions can lead to inefficiencies in resource allocation and energy shortages. Traditional methods like ARIMA struggle with non-linear patterns, long-term dependencies, and multivariate relationships critical in understanding electricity consumption dynamics. To address these challenges, this study employs the Long Short-Term Memory (LSTM) algorithm with a multivariate time series approach, chosen for its ability to capture complex patterns and long-term trends. The dataset comprises monthly electricity consumption data (2004–2023) from PT PLN, enriched with macroeconomic and environmental variables like Household Consumption GDP, inflation, and average temperature. The Denton-Chollete method was used to transform quarterly GDP data into monthly intervals, and correlation analysis identified Household Consumption GDP (r=0.98) and Power Contract Additions (r=0.64) as significant predictors. Testing 63 feature combinations, the best (Power Contract Additions, Household Consumption GDP, and Household Electricity Consumption) achieved a Mean Absolute Percentage Error (MAPE) of 3.54%. These results highlight LSTM's superiority in handling dynamic and complex electricity consumption patterns and provide a robust predictive tool for PT PLN. This study underscores the importance of exploring additional variables and advanced optimisation techniques to enhance predictive accuracy further.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Waris Aditya Adiaksa Aditya Adiaksa Agus Suyatna Ahmad Mushawir Ahmad Mushawir Ahmad Suryadi, Ahmad Ahmad Swandi Akhmad Faeda Insani Akhmad Faeda Insani Alamta Singarimbun Amalia, Nadya Arief Fauzan Arsyad, Susalti Nur Asdar Asdar Asifa Asri Aufa Nu’man Fadhilah Rudiawan Aufa Numan Fadhilah Rudiawan Bergas Bimo Branarto Budi Dermawan Budi Dermawan Bunga Dara Amin Burhan Burhan, Burhan Chi-Hung Chang Cut Novianti Rachmi, Cut Novianti Dani Irawan Dasapta Erwin Irawan, Dasapta Erwin Deny Juanda Puradimaja Dewi Muliyati Dimas P. P. A. Dimas Praja Purwa Aji Dimas Praja Purwa Aji, Dimas Praja Purwa Dwi Irwanto Erkata Yandri Erlina Erlina Fauzan, Arief Febrianti Iren Freddy Haryanto Freddy Permana Zen Handayani, Meita Puteri Hari Anggit Cahyo Wibowo Hari Anggit Cahyo Wibowo, Hari Anggit Cahyo Haryani, Fairusy Fitria Hendra, Nadhira Azzahra Herlina, Kartini Hirofumi Notsu Ida Kaniawati Idam Arif Inge M. Sutjahja Ismi Yasifa Ismi Yasifa Jainuddin Jainuddin Juneman Abraham juwita sari Khairil Anwar Khairil Anwar Koji Morata Kurnia Novita Sari Lilik Hendrajaya M. Rizqie Arbie Mamat Rokhmat Mikrajuddin Abdullah Mikrajuddin Abdullah Mikrajuddin Abdullah Mitra Djamal Mochammad Tanzil Multazam Muhammad Nur Tajuddin Muhammad Taqwin Mukti, Rino Rakhmata Mulyaningsih, Indrya Munir, Rahmawati Munna, Kamila Mutahharah Hasyim, Mutahharah Muziibu Alfisyah Nadya Amalia Nadya Amalia Nadya Amalia Natalia Eka Prasetia Nazla Innaya Nazla Innaya Novitrianc Novitrianc Nur Asiah Aprianti Nur Faizin Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Nurhayati Pariabti Palloan Putri Mustika W. Rahmadhanningsih, Sri Rahmawati Munir Rahmayanti, Handika Dany Ramadhani Eka Putra Risky Afandi Putri Risky Afandi Putri Rizal F. Hariadi RIzal Kurniadi Runniarsiti, Runniarsiti S. Sutisna Sabaryati, Johri Septian Ulan Dini Siti Nurul Khotimah Siti Nurul Khotimah Siti Nurul Khotimah Siti Nurul Khotimah Sitti Balkis Sri Rahmadhanningsih Sustini, Euis Sutisna, S. Trise Nurul Ain Trise Nurul Ain Veinardi Suendo Wahyu Hidayat Wahyu Srigutomo Widayani Widayani Widya Meiriska Zainuddin Zainuddin Zaki Suud