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Rancang Bangun 3 Phase Energy Meter Untuk Analisis Kualitas Daya Di Industri Wahyudi, Sri; Prasetyono, Eka; Anggriawan, Dimas Okky; Yuliana, Mike; Budikarso, Anang
JURNAL INTEGRASI Vol. 15 No. 1 (2023): Jurnal Integrasi - April 2023
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v15i1.3244

Abstract

The quality of electric power is one of the most important things in the industrial world, with good power quality, industrial efficiency will also increase which will result in savings in production costs. Energy consumption must also be monitored in such a way for the purposes of analyzing electrical energy efficiency. Therefore, the author designed a tool called a 3 phase energy meter that can monitor energy consumption and power quality for industry with a 3 phase electrical system. The 3 phase energy meter is equipped with an IoT system so that the observation of the measurement results of every electrical machine system in the industry can be done at one point without having to go to the location. The hope is that with the 3 phase energy meter, it can improve production efficiency through power quality analysis.
Perjumpaan Pertama Bangau Storm (Ciconia Stormi) Di PBPH-HA, PT. Ratah Timber Adies Kuncahyo, Bantista; Harirustaman, Irfan; Wahyudi, Sri; Alita, Ghalibia
CONSERVA Vol 2 No 1 (2024): CONSERVA : Jurnal Konservasi Sumber Daya Alam dan Lingkungan
Publisher : Unmuh Babel Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/conserva.v2i1.202

Abstract

Indonesia as a mega-biodiversity country which is the important value for avian conservation in the world. However, negative issues from activities that causes degradation and forest loss such as logging and land conversion into plantation have been considered a factor in population decline indeed for extinction of a species. The Storm’s Stork (Ciconia stormii, Blastur 1896) is a large water bird that felt the impact so the species is classified as endangered in the Red List of IUCN. The first recorded for the Storm’s Stork in Indonesia’s production forest (PBPH-HA) discovered in PT. Ratah Timber. This is a good news for avian conservation in the world, especially for Indonesia. The records are three individuals in a nest on the RKT block 2019 forest. The nest on banggeris tree (Koompassia excelsa) which is protected by management so banggeris is not included list of logged tree. The Storm’s Stork is extremely secretive so they require habitat characteristics that is primary forest, heavy canopy cover, distance from noisely and nuisance. Therefore, presence of the Storm’s Stork indicated logging activity in PBPH PT. Ratah Timber has implemented and committed for sustainablity forest production management especially for conservation and environmental aspects.Keywords: ciconia stormii; conservation; production forest; ratah timber; storm’s stork
PENGUATAN LITERASI REFERENSI DIGITAL MAHASISWA UNIVERSITAS ROKANIA MELALUI PELATIHAN APLIKASI MENDELEY Wahyudi, Sri; Chandra, Detri Amelia; Setiawan, Agung; Erwis, Fauzi; Jufri, Jufri; Safrudin, Safrudin
Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vol 5, No 2 (2025): Desember 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpstm.v5i2.5393

Abstract

Abstract: Enhancing digital reference literacy has become an urgent necessity in the modern academic era. This study aims to analyze the effectiveness of Mendeley application training in improving the ability of Rokania University students to manage digital references and produce scientific citations. A descriptive qualitative approach was employed through observation, interviews, and documentation. The results show that the training improved students’ competencies in importing references, managing metadata, using the Web Importer, and automating bibliographies. The implementation of the Mendeley application increased the efficiency of scientific writing and minimized citation errors commonly found in student academic work. This study affirms that digital reference literacy must become an integral component of academic competency development in higher education. Keyword: digital literacy, mendeley, citation, scientific references, students. Abstrak: Peningkatan literasi referensi digital merupakan kebutuhan mendesak pada era akademik modern. Penelitian ini bertujuan menganalisis efektivitas pelatihan aplikasi Mendeley dalam meningkatkan kemampuan mahasiswa Universitas Rokania dalam mengelola referensi digital dan menyusun sitasi ilmiah. Pendekatan deskriptif kualitatif digunakan melalui observasi, wawancara, dan dokumentasi. Hasil menunjukkan bahwa pelatihan ini meningkatkan kompetensi mahasiswa dalam impor referensi, pengelolaan metadata, penggunaan Web Importer, hingga otomatisasi daftar pustaka. Penerapan aplikasi Mendeley meningkatkan efisiensi penulisan ilmiah dan meminimalisasi kesalahan sitasi yang sering terjadi dalam karya ilmiah mahasiswa. Penelitian ini menegaskan bahwa literasi referensi digital perlu menjadi bagian integral dari pengembangan kompetensi akademik di perguruan tinggi. Kata kunci: literasi digital, mendeley, sitasi, referensi ilmiah, mahasiswa
EFEKTIVITAS PENGGUNAAN MODEL PEMBELAJARAN AKTIF LEARNING TERHADAP HASIL BELAJAR MATEMATIKA DI SD NEGERI 018 RAMBAH SAMO Alfaro, Fhardlon; Wahyudi, Sri; Chandra, Detri Amelia; Muslim, Muslim
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol 8, No 3 (2025): August 2025
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v8i3.4294

Abstract

Abstract: This study aims to analyze the effectiveness of the Active Learning model in improving mathematics learning outcomes among elementary school students. The research is motivated by the low levels of student participation and academic achievement, particularly in mathematics, which remains below the minimum competency threshold. A quantitative approach was employed using a pre-experimental design of the One-Group Pretest-Posttest Design type, involving 23 fourth-grade students at SD Negeri 018 Rambah Samo as research subjects. Data collection instruments included mathematics learning outcome tests, student activity observation sheets, and implementation observation sheets for the Active Learning model. The findings revealed that the average pre-test score was 61.087, which increased to 77.608 in the post-test. The calculated normalized gain (N-gain) score of 0.425 falls into the moderate category, indicating that the Active Learning model is fairly effective in enhancing students’ mathematics achievement. Moreover, the percentage of students achieving mastery rose from 17.39% to 65.22% after the implementation of the model. Observational data also indicated a significant increase in student engagement during lessons, and teachers were able to implement each stage of the learning model in a structured and consistent manner. Therefore, the Active Learning model is considered a viable instructional strategy to improve mathematics learning outcomes in elementary education. Keyword: Active Learning, Learning Outcomes, N-gain Abstrak: Penelitian ini bertujuan untuk menganalisis efektivitas model pembelajaran Active Learning dalam meningkatkan hasil belajar matematika siswa sekolah dasar. Latar belakang penelitian ini didasarkan pada rendahnya partisipasi aktif dan capaian belajar siswa yang masih di bawah standar ketuntasan minimal, khususnya pada mata pelajaran matematika. Penelitian menggunakan pendekatan kuantitatif dengan desain pre-eksperimen tipe One-Group Pretest-Posttest Design, melibatkan 23 siswa kelas IV SD Negeri 018 Rambah Samo sebagai subjek penelitian. Instrumen pengumpulan data meliputi tes hasil belajar matematika, lembar observasi keaktifan siswa, dan lembar observasi keterlaksanaan pembelajaran. Hasil penelitian menunjukkan bahwa rata-rata nilai pre-test siswa adalah 61,087 dan meningkat menjadi 77,608 pada post-test. Nilai normalized gain (N-gain) yang dihitung berdasarkan rerata skor sebesar 0,425 tergolong dalam kategori sedang, yang menunjukkan bahwa model Active Learning cukup efektif dalam meningkatkan hasil belajar matematika. Persentase ketuntasan siswa juga meningkat dari 17,39% menjadi 65,22% setelah diterapkannya model pembelajaran ini. Selain itu, hasil observasi menunjukkan bahwa siswa lebih aktif dalam proses pembelajaran dan guru mampu melaksanakan tahapan pembelajaran secara terstruktur. Dengan demikian, model pembelajaran Active Learning layak untuk diterapkan sebagai strategi alternatif dalam pembelajaran matematika di jenjang sekolah dasar. Kata kunci: Active Learning, hasil belajar, N-gain
EMBEDDING ACADEMIC LITERACY WITHIN INCLUSIVE PEDAGOGY IN SPECIAL EDUCATION TEACHER EDUCATION: A QUALITATIVE STUDY IN AN INDONESIAN UNIVERSITY Wahyudi, Sri; Cahyono, Nur Hidayat
EDUCATIONE Volume 4, Issue 1, January 2026
Publisher : CV. TOTUS TUUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59397/edu.v4i1.211

Abstract

Inclusive teaching in higher education is increasingly required to accommodate diverse student profiles, particularly in special education teacher education where candidates must internalize and model inclusive values. However, academic literacy (e.g., reading scholarly texts, constructing evidence-based arguments, and writing systematically) is often uneven among students and is frequently treated as a separate skill rather than integrated into inclusive pedagogy. This study aimed to analyze how inclusive learning strategies are integrated with academic literacy strengthening in a special education course and to examine their implications for learning processes and outcomes. Using a qualitative descriptive design, data were collected through classroom observations, in-depth semi-structured interviews with lecturers and students, and document analysis of syllabi, lesson plans, learning materials, and student assignments. Data were analyzed through iterative reduction, display, and conclusion drawing, supported by method and source triangulation. Findings indicate that integrating inclusive pedagogy with explicit academic literacy practices increased student engagement, improved conceptual understanding, and strengthened critical and reflective thinking. Flexible and collaborative learning designs expanded equitable participation across students with varied backgrounds and abilities, while literacy-based tasks enhanced students’ capacity to interpret scholarly sources and communicate ideas more rigorously. The study concludes that this integration is both feasible and pedagogically valuable for improving instructional quality and professional readiness in special education teacher preparation. Implications include the need for curriculum-level alignment of inclusive strategies with structured literacy scaffolds and formative feedback. Future research should test the model across institutions using mixed methods and longitudinal designs to examine sustained academic and professional impacts.
Fleksibilitas Penggunaan Mata Uang Elektronik dalam Perspektif Hukum Ekonomi Syariah Analisis Fatwa DSN MUI tentang Uang Elektronik Syariah Fatwa Nomor 116 Tahun 2017 Fahriyadi, Fahriyadi; Wahyudi, Sri; Makbul, Mohammad
Jurnal Hukum Ekonomi Syariah Vol. 6 No. 2 (2023): Oktober
Publisher : Prodi Hukum Ekonomi Syariah Fakultas Agama Islam, Universitas Muhammadiyah Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30595/jhes.v0i0.19442

Abstract

Uang elektronik merupakan bentuk digital dari nilai uang yang digunakan dalam berbagai transaksi ekonomi. Seiring perkembangan teknologi uang elektronik mulai di kembangkan oleh perusahaan-perusahaan swasta yang juga bergerak dalam bisnis keuangan online seperti Gopay, Dana, LinkAja, ShoppePay, dan lain-lain. Tujuan dari penelitian ini untuk melihat fleksibilitas penggunaan uang elektronik dalam perspektif Hukum Ekonomi Syariah berdasarkan fatwa DSN MUI. Penelitian ini menggunakan pendekatan kualitatif dan menggunakan metode study pustaka sumber data menggunakan buku, artikel jurnal, serta dokumentasi lainnya. Analisis konten Fatwa DSN MUI Nomor 116 Tahun 2017 digunakan sebagai tolak ukur penetapan hukum. Adapun hasil yang diperoleh dari penelitian ini adalah kegiatan transaksi uang elektronik yang ada saat ini telah sesuai dengan fatwa DSN MUI berdasarkan akad-akadnya, serta fleksibilitas dari penggunaan uang elektronik ini juga dapat mewujudkan kemaslahatan hidup manusia sehingga sesuai dengan tujuan Maqashid Syariah dalam menjaga harta benda. Dalam transaksi uang elektronik, pertukaran uang tunai dengan uang elektronik harus memiliki jumlah yang sama. Uang elektronik juga terhindar dari praktik-praktik yang dilarang dalam Islam seperti Maysir (perjudian) karena digunakan sebagai instrumen pembayaran yang cepat dan tepat, bukan untuk transaksi yang melibatkan Maysir. Uang elektronik memiliki batasan maksimal nilai yang dapat disimpan. Batasan ini membantu mencegah pengeluaran berlebihan dan meminimalkan risiko penyalahgunaan uang elektronik, sehingga sesuai dengan prinsip menjaga harta dalam Maqashid Syariah