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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Science and Physics Education Journal (SPEJ) EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Sains Teknologi Transportasi Maritim BERNAS: Jurnal Pengabdian Kepada Masyarakat Saintara : Jurnal Ilmiah Ilmu-Ilmu Maritim Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Edu Society: Jurnal Pendidikan, Ilmu Sosial dan Pengabdian Kepada Masyarakat KOLONI Ocean Engineering: Jurnal Ilmu Teknik dan Teknologi Maritim
Lusiani Lusiani
Akademi Maritim Nusantara
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Gambaran Penerapan Sub Pokok Fungsi Dalam Fungsi Permintaan Dan Penawaran Pada Pembelajaran Matematika Lusiani Lusiani; Andi Hendrawan; Kristian Cahyandi; Yogo Mardiantoro; Supriyanto Supriyanto
KOLONI Vol. 2 No. 2 (2023): JUNI 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v2i2.402

Abstract

In learning mathematics, there is an application of sub-functions that can be applied in economic mathematics, namely through the sub-discussion of the demand and supply functions. Methods in this study include observation and literature review. The research object is the cadets of the AMN Cilacap Commercial Shipping Management study program. Learning outcomes in the cognitive aspect were obtained using the observation method. The instrument used is the worksheet media. Observations are carried out relevant through indicators of active learning using worksheet media. The steps taken are described through mathematics lectures at KPN cadets. In general, it can be concluded that the sub-functions in the Demand Function in mathematics learning can be applied properly because the percentage is above 75%, namely 81.68%.  Keywords: demand function, supply function, sub function, mathematics
Analisis Gaya Belajar Berdasarkan Asal Sekolah pada Perkuliahan Fisika Terapan Lusiani Lusiani; Andi Hendrawan; Fajar Firmansyah; Supriyanto Supriyanto
KOLONI Vol. 3 No. 1 (2024): MARET 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v3i1.598

Abstract

All in the education sector, including educators, students, parents and the school environment, need to know that the learning style used by each student is an important thing that is important to pay attention to. The problem with lectures is that most educators do not know that there are differences in individual learning styles and do not manage them well. The aim of the following study is to analyze learning styles based on school origin in applied physics courses. This study uses a research method combining observation and literature review. The author took place at the AMN Cilacap Engineering Study Program by utilizing an instrument in the form of media, namely Google Form. It was concluded that the analysis of learning styles based on school origin in applied physics lectures between High School (SMA) and Vocational High School (SMK) students was comparable or relevant, namely option 2 which was an auditory learning style.
Analisis Pilihan Media Quizizz Dan TTS Sebagai Bentuk Media Pembelajaran Berbasis Teknologi Yang Memotivasi Taruna Teknika Pada Perkuliahan Fisika Terapan Lusiani
KOLONI Vol. 3 No. 4 (2024): DESEMBER 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v3i4.699

Abstract

The development of technology makes learning media one of the things that can be developed so that students are more motivated in learning. Learning media packaged in educational games is one alternative that can be done. There are several learning media in the form of educational games, namely Quizizz and Crossword Puzzles (TTS). The aim of this study is to analyze the choice of Quizizz and TTS media as a form of technology-based learning media that motivates engineering cadets in applied physics lectures. The data analysis method in this research is using descriptive content analysis study. Data collection techniques use questionnaires and literature studies. It was concluded that the percentage in first place, namely the choice of the Quizizz application, was worth 82.9%. Meanwhile, in second place, the choice of TTS application was worth 26.8% as a form of technology-based learning media that motivates engineering cadets in applied physics lectures.
The Implementation of a Deep Learning Approach Using QR Code–Based Learning Media to Enhance High School Students’ Academic Performance in Kinematics Lusiani; Dhion Meitreya Vidhiasi; Supriyanto
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.13484

Abstract

Educators and schools might seek the availability of adequate learning resources. The learning resources for kinematics at SMAN 1 Bawang are limited in quantity and diversity. Previous observations indicated that most students relied on rote memorization of formulas, which led to difficulties when applying them to problems. Consequently, the author is motivated to investigate the application of the Deep Learning Approach utilizing QR Code learning media, aiming to assess the enhancement of high school students’ learning outcomes in kinematics who engaged with this method, as well as to compare the improvement in learning outcomes between the experimental and control classes. The research employed a quasi-experimental design with a pretest–posttest control group. The research population comprised students at SMA Negeri 1 Bawang, with the sample consisting of students from grades XI VI and XI VII. The sampling technique employed was cluster random sampling. The instruments utilised were assessments and surveys to evaluate learning outcomes and student feedback. The statistical test yielded a significant value. The two-tailed p-value of <0.05, specifically 0.00, indicates the rejection of H₀. Consequently, it is concluded that a difference exists in the learning outcomes of kinematics material between pretest and posttest scores in the experimental class, which utilised a deep learning approach with QR code media. The data reveal an improvement from a pretest score of 47.37 to a posttest score of 77.73, reflecting a 30.36% increase. The implementation of a deep learning strategy utilising QR code media demonstrates a significant enhancement in learning outcomes relative to traditional classroom instruction. The research suggests creating an interactive digital module that combines printed materials with actual experimental videos or virtual simulations, accessible via QR codes in each sub-chapter of the kinematics content.
Deskripsi Pengetahuan Penggunaan QR Code dalam Pembelajaran Materi Kinematika pada siswa SMA Lusiani Lusiani
EDU SOCIETY: JURNAL PENDIDIKAN, ILMU SOSIAL DAN PENGABDIAN KEPADA MASYARAKAT Vol. 5 No. 3 (2025): Oktober 2025 - Januari 2026
Publisher : Association of Islamic Education Managers (Permapendis) Indonesia, North Sumatra Province

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/edu.v5i3.2561

Abstract

Penelitian ini bertujuan untuk mengkaji pengetahuan penggunaan QR Code dalam pembelajaran materi kinematika, selain itu juga untuk mengetahui persentase pengetahuan penggunaan QR Code dalam pembelajaran materi kinematika pada siswa SMA. Penelitian ini menggunakan kombinasi antara observasi, dokumentasi, serta kajian literatur. Hasil penelitian menunjukkan bahwa Siswa SMA telah mengetahui bahwa QR Code dapat digunakan dalam pembelajaran materi kinematika dengan persentase sejumlah 81,33%. Nilai pengetahuan tersebut berada diatas 75% sehingga dapat diperoleh bahwa siswa SMA telah mengetahui bahwa QR Code dapat digunakan dalam pembelajaran materi kinematika. Adapun keterbatasan kajian ini yakni saat siswa tidak memiliki akses internet yang lancar.
PERSEPSI TARUNA TEKNIKA TERHADAP MANFAAT ARTIFICIAL INTELLIGENCE DALAM DISKUSI KELOMPOK PADA PEMBELAJARAN MEKANIKA TERAPAN Lusiani Lusiani
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol. 9 No. 2 (2026): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v9i2.28657

Abstract

Tercapainya tujuan pembelajaran dapat disebabkan salah satu faktor pendukung yakni sumber belajar. Keterbatasan kuantitas sumber belajar yang mendukung dalam perkuliahan mekanika terapan menjadi hal yang perlu diperhatikan. Selain itu Pendidik perlu memiliki kemampuan dalam menyajikan pembelajaran yang mudah kepada peserta didik, maka pendidik perlu menentukan penggunaan sumber serta media belajar yang tepat. Sejalan dengan hal tersebut bahwa peserta didik juga perlu mendapatkan manfaat terkait penggunaan sumber serta media pembelajaran yang digunakan oleh pendidik dalam proses belajar mengajar. Oleh karena hal tersebut, maka penulis bertujuan untuk mengkaji persepsi taruna teknika terkait manfaat penggunaan Artificial Intelligence melalui diskusi kelompok dalam perkuliahan mekanika terapan. Metode yang digunakan berupa studi deksriptif kualitatif yang merupakan metode penelitian yang bertujuan untuk menggambarkan, menjelaskan, dan memahami suatu fenomena secara mendalam berdasarkan data yang diperoleh dari subjek penelitian, tanpa melakukan pengujian hipotesis atau memberikan perlakuan eksperimental. Data diperoleh melalui kuisioner yang dibagikan pada akhir perkuliahan kepada sejumlah 34 responden. Hasil kajian menunjukkan bahwa taruna teknika memiliki persepsi positif bahwa penggunaan AI dalam diskusi kelompok pada mata kuliah mekanika terapan memberikan banyak manfaat.
Perancangan Sistem Monitoring Suhu Pada Unit Pod Propulsion Kapal Nelayan Tradisional Berbasis Internet Of Things Immawan Insani; Agustinus Andrie Prasetyo; Lusiani Lusiani; Priyani Budiyarti
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim Vol. 5 No. 2 (2026): Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/ocean.v5i2.4506

Abstract

The development of Internet of Things (IoT) technology has made a significant contribution to the advancement of monitoring systems in the maritime sector, particularly in supporting the safety and operational efficiency of vessels. One of the common problems encountered in traditional fishing boats is overheating in the pod propulsion unit due to the limited availability of real-time temperature monitoring systems. This study aims to design and implement an IoT-based temperature monitoring system for the pod propulsion unit of traditional fishing boats using an ESP32 microcontroller. The developed system utilizes DHT11 and BMP180 sensors to detect temperature, humidity, and pressure parameters in the engine environment, and transmits the data in real time to the ThingSpeak cloud platform via an internet network. This research employed an experimental engineering approach consisting of hardware design, software integration, system testing, and monitoring performance analysis. Testing was conducted on an engine simulator and a traditional fishing boat with data acquisition intervals of 10–20 minutes. The results show that the system is capable of monitoring temperature in real time, displaying data locally through an OLED LCD, and providing remote visualization through a cloud-based platform. The system can also present continuous temperature data and facilitate engine condition monitoring to support overheating prevention. However, system performance is still influenced by internet connection stability and the limited accuracy of the DHT11 sensor at high temperatures. This study contributes to the development of an energy-efficient, easy-to-implement IoT-based maritime monitoring system suitable for traditional fishing boats in Indonesia.
Co-Authors Agustinus Andrie Prasetyo Aji K. Hendrawan Aji Kusumastuti Hendrawan Andi Hendrawan Andi Hendrawan Andi Hendrawan Aris Sasongko Cahyandi, Kristian Dedeh Suryani Dhion Meitreya Vidhiasi Fajar Firmansyah Gilang Meilanda Kurniawan Ida Ayu Putu Sri Widnyani Immawan Insani Leonardus Heru Pratomo Priyani Budiyarti Rinaldi Aprilian Sri Pramomo Sri Pramono Sumarno Wally Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Supriyanto Tarida, Luthfiana Wahikun Yogo Mardiantoro