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All Journal Culturalistics: Journal of Cultural, Literary, and Linguistic Studies SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Indonesian Journal of Electrical Engineering and Computer Science Jurnal Ilmiah STOK Bina Guna Medan Foremost Journal AKM: Aksi Kepada Masyarakat International Journal of Research in Vocational Studies (IJRVOCAS) MATHunesa: Jurnal Ilmiah Matematika Fraction: Jurnal Teori dan Terapan Matematika Global Expert: Jurnal Bahasa dan Sastra Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan International Journal of English Language and Pedagogy Jurnal Abdimas Bencoolen
Lestari, Pratiwi
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Religion Aerospace Engineering Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Other

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Digital Writing of Short Story "The Echoes of Dusun Jambu": How Creative Process Supports Cultural Literacy Ayu, Amanda Rahma; Heriani, Dian; Simanjuntak, Tiur; Lestari, Pratiwi
Culturalistics: Journal of Cultural, Literary, and Linguistic Studies Vol 8, No 2 (2024): Culturalistics: Journal of Cultural, Literary, and Linguistics Study (December 2
Publisher : English Literature Study Program, Faculty of Humanities, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ca.v8i2.24659

Abstract

The purpose of this study is to explore how short story writing, supported by digital tools, can promote the Mengkuang River in Jambu Village as a tourist destination. It examines how the setting, cultural elements, and digital writing techniques influence the narrative, characters, and themes creatively. Using a Qualitative Research Design, the study incorporates interviews, field observations, and digital collaboration in the writing process. This research highlights the effectiveness of combining fiction, digital platforms to enhance tourism promotion and community involvement to comprehend cultural literacy, making Jambu Village's unique culture accessible to a wider audience.
YOUTUBE: A TEACHING MEDIA TO OPTIMIZE STUDENTS’ ENGLISH LISTENING COMPREHENSION SKILL Lestari, Pratiwi; Leni Rohliah; Wirda Ningsih; Genta Ulina Hutagalung
Global Expert: Jurnal Bahasa dan Sastra Vol. 11 No. 1 (2023): July
Publisher : Universitas Indo Global Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jge.v11i1.3210

Abstract

Listening is one of important skills in English language learning since it provides input for the students. However, many students still encounter a lot of listening difficulties caused by various factors, one of which that should be urgently solved is the use of poor and restricted materials in the language teaching and learning. As the Information and Communication Technology (ICT) develops rapidly, educators should take the advantages of it. Educators can use teaching media that provide various kinds of listening materials and can be accessed online. One of the most popular media that is accessible anytime and anywhere is YouTube. This literature review article aims to describe the use of YouTube as a media to optimize students’ English listening comprehension skill. YouTube provides a wide variety of materials for teaching language. Educators and students can use some of many recommended YouTube channels, namely BBC News Review, TED Talks, and Easy English. They provide listening materials; news review, talks, and daily conversation which are very useful for the students to improve their listening comprehension as well as their communication skills. However, several things need considering when using YouTube in language teaching. Educators need to plan the activities and find materials that suit the students’ needs, interest, and level in order to optimize the teaching of listening so that at the end, the listening comprehension skill of the students can be optimized as well. In addition, it is highly suggested that educators invite parents to work together in guiding the students when doing individual learning.
Quality of services LoRaWAN satellite communication Purnama, Iwan; Dwi Putra, Muhammad Taufik; Samsinar, Samsinar; Aulia, Masyitah; Shina, Ibnu; Yuliyus Maulana, Yudi; Benny Louhenapessy, Bendjamin; Dominggus Lekalette, Johanis; Parulian Sitompul, Peberlin; Manik, Timbul; Nendra Wibawa, Lasinta Ari; Prasetyo Adi, Puput Dani; Sinaini, La; Lestari, Pratiwi; Sulaeman, Yaya; Rohman Setiawan, Iwan; Nugraha, Budi; Yati, Emi; Sadiyah, Lilis; Jatmiko, Irwan; Sacipto, Rian; Sariningrum, Ros
Indonesian Journal of Electrical Engineering and Computer Science Vol 40, No 3: December 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v40.i3.pp1401-1416

Abstract

This research discusses research that focuses on the capabilities of satellitebased LoRa, for satellite positions orbiting in low earth orbit (LEO). The expectation of low power wide area network (LPWAN) satellite can find the quality of transmitting data using LoRaWAN which is part of LPWAN and can provide quality of service (QoS) with high-quality real-time sensor data, low latency, long-range, low-power, no attenuation signal, no problem with obstacles in terrestrial areas, and other benefits that can be widely optimized. This article uses a comprehensive analysis of mathematical calculations as well as precise and accurate simulations for the actual development of satellite-based LPWAN. The satellite-based IoT is unlimited in terms of distance, to provide good services to all IoT users in the world. The comparison with terrestrial measurements is analyzed in detail, especially the signal attenuation factor that causes a lot of signal loss and data is not well received. Several methods are used to help reduce collision data, such as adaptive data rate (ADR) which can reduce collisions by 30%.
Pemodelan Indeks Pembangunan Gender (Ipg) Menggunakan Pendekatan Metode Regresi Probit Biner Di Kabupaten/Kota Pulau Sumatera Tahun 2024 Lestari, Pratiwi
MATHunesa: Jurnal Ilmiah Matematika Vol. 13 No. 3 (2025)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathunesa.v13n3.p149-155

Abstract

Indeks Pembangunan Gender (IPG) merupakan indikator penting dalam mengukur kesetaraan gender, khususnya dalam aspek kesehatan, pendidikan, dan ekonomi. Meskipun telah terjadi kemajuan dalam pembangunan gender, ketimpangan antarkabupaten/kota di Pulau Sumatera masih terlihat signifikan. Penelitian ini bertujuan untuk memodelkan IPG di tingkat kabupaten/kota se-Pulau Sumatera tahun 2024 dengan menggunakan pendekatan regresi probit biner. Variabel prediktor yang digunakan meliputi rata-rata lama sekolah perempuan, umur harapan hidup perempuan, dan pengeluaran per kapita disesuaikan. Hasil analisis menunjukkan bahwa umur harapan hidup perempuan dan pengeluaran per kapita disesuaikan berpengaruh signifikan terhadap probabilitas pencapaian IPG tinggi. Model regresi probit biner yang dibangun memiliki tingkat akurasi klasifikasi sebesar 83,77%, yang menunjukkan performa model yang baik dalam memetakan capaian IPG. Temuan ini diharapkan dapat menjadi dasar dalam perumusan kebijakan pembangunan yang lebih inklusif dan responsif gender di Pulau Sumatera. Kata Kunci: kesetaraan gender, Indeks Pembangunan Gender (IPG), regresi probit biner.
The Effect of Nature-Themed English Songs on Humanistic Values Development in Early Childhood Education Aryanti, Nurul; Lestari, Pratiwi; Ardiansyah, Welly
Scaffolding: Jurnal Pendidikan Islam dan Multikulturalisme Vol. 8 No. 1 (2026): Pendidikan Islam dan Multikulturalisme
Publisher : Institut Agama Islam Sunan Giri (INSURI) Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37680/scaffolding.v8i1.8687

Abstract

The quasi-experimental study examined the effectiveness of nature-themed English songs in developing humanistic values among children in Early Childhood Education (PAUD). The population consisted of children aged 4–5 years, a critical stage for social, emotional, and character development. The research was conducted at Chatya Manis PAUD, and a non-probability sampling method was used. Two existing PAUD classes were deliberately selected because they were comparable in age, gender distribution, and baseline humanistic values. One class served as the experimental group, while the other functioned as the control group. Statistical analyses confirmed that no significant differences existed between the groups at the pretest stage, ensuring a valid comparison. The sample comprised 60 children aged 4–5 years (M = 4.6, SD = 0.52), evenly divided into two groups of 30 children, with a balanced gender composition. The experimental group participated in an eight-week intervention, whereas the control group continued with the standard PAUD curriculum. Data were analyzed with independent t-tests and hierarchical linear regression. Results show that the experimental group demonstrated a statistically significant and substantially greater improvement in humanistic values (M=4.25, SD=0.38) compared to the control group (M=3.45, SD=0.42), t(58)=7.84, p<.001, with a very large effect size (Cohen's d=1.99). Hierarchical regression confirmed the song intervention was a strong and unique predictor (β=0.74, p<.001), explaining 54% of the variance (ΔR²=0.54) in outcomes after controlling for age and gender. In conclusion, nature-themed English songs are a highly effective, evidence-based pedagogical tool for promoting humanistic character development in PAUD. The study recommends the systematic integration of such musical activities into early childhood curricula to cultivate empathy, environmental appreciation, and curiosity.
Reproductive biology of mackerel scad (Decapterus macarellus Cuvier, 1833) in The North Halmahera waters Restiangsih, Yoke Hany; Fauzi, Moh; Taufik, Muhammad; Kembaren, Duranta D; Lestari, Pratiwi; Yahya, Muhammad Fadli; Nuratmojo, Nuratmojo
Depik Vol 14, No 2 (2025): JUNE 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.2.42279

Abstract

Studying the biological reproduction of fish is important for determining the spawning season and providing several management options to protect the fisheries. The study conducted length and biology reproduction sampling of Mackerel scad (Decapterus macarellus) caught by mini purse seine landed in Tobelo coastal fishing port during 20152016. The total sample consisted of 1228 individuals, 526 males and 671 females with size distributions ranging from 12.50 to 29.90 cmFL. Results showed that there were 432 immature and 94 mature male fish and 582 immature and 89 mature female fish. The growth pattern for male fish is negative allometric (b3) while for females is isometric (b=3). The highest GSI value for male was recorded during May and November, while for females it was in May and October. Based on this result, the spawning season of mackerel scad in the North Halmahera waters is predicted to occur in March-May and August-October, by the first and second transition seasons. The study found that the length at first maturity (Lm) was 24.90 cmFL for male fish and 26.41 cmFL for female fish, the Lm bigger than Length at first capture (Lc) of 21.93 cmFL. This means the fish was caught before mature gonads and had a chance to spawn.Keywords:Mackerel scadSmall pelagic fishHalmahera watersGonadosomatic indexSpawning season
Co-Authors Ade Evriansyah Lubis Aulia, Masyitah Ayu, Amanda Rahma Bella Adelia Ega Putri Benny Louhenapessy, Bendjamin Budi Nugraha, Budi DITA RAHMANIA Dominggus Lekalette, Johanis Fadillah Luthfiyyah Genta Ulina Hutagalung Heriani, Dian Hutagalung, Genta Hutagalung, Genta Ulina Irwan Irwan Iwan Purnama Kembaren, Duranta D Lasinta Ari Nendra Wibawa Manik, Timbul Ma’ruf, Zidni Moh Fauzi, Moh Muhammad Aidil Ramadon MUHAMMAD TAUFIK Ningsih, Wirda Nuratmojo, Nuratmojo Nurul Aryanti Parulian Sitompul, Peberlin Prasetyo Adi, Puput Dani Putra, Muhammad Taufik Dwi Ramadan Restiangsih, Yoke Hany Rohliah, Leni Rohman Setiawan, Iwan Sacipto, Rian Sadiyah, Lilis Samsinar Samsinar Sandira, Rara Sariningrum, Ros Shina, Ibnu Silaban, Yabes Sentosa Sinaini, La Sulaeman, Yaya Tiur Simanjuntak Welly Ardiansyah Wirda Ningsih Yahya, Muhammad Fadli Yati, Emi Yudi Yuliyus Maulana, Yudi Yusri Yusri