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Meaning Visualization: A Saussurean Semiotic Analysis of the Film Merry Riana Ramadhani, Zahra Shafa; Musa, Purnawarman; Pertiwi, Cholidah Astri
COMMUSTY Journal of Communication Studies and Society Vol. 2 No. 1 (2023)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/commusty.v2i1.4806

Abstract

The objective of this study is to determine the motivational messages that are sent in the movie "Merry Riana: Million Dollar Dream" to identify the inspirational messages. The semiotic theory developed by Ferdinand de Saussure is used in this study. Through the use of this theoretical method, the meaning of signified and signifiers that are present in the movie Merry Riana is investigated. Identification of signified and signifier aspects in the film Merry Riana is carried out through variations of scenes that appear in the film. Apart from that, the method used is a qualitative approach by collecting data through observation and interviews with several sources who have insight into the film or were inspired by the film Merry Riana. The informants who conducted this interview included general audiences, film academics, and the film community, totaling nine informants. The result of the research finds that the film Merry Riana can inspire its viewers, and there are many inspirational messages for the audience in the film Merry Riana.
Application of Electronic Learning by Utilizing Virtual Reality (VR) and Augmented Reality (AR) Methods in Natural Sciences Subjects (IPA) in Elementary School Students Grade 3 Anggara, Risan Putra; Musa, Purnawarman; Sri Lestari; Widodo, Suryarini
JTP - Jurnal Teknologi Pendidikan Vol. 23 No. 1 (2021): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v23i1.20203

Abstract

Corona Virus Disease 2019 (Covid-19) has stopped all aspects of human life, including the world of education. The Ministry of Education of the Republic of Indonesia has stopped face-to-face teaching and learning activities in schools, replacing them with online methods. Work from Home (WFH) is an adaptation of activities as applied online methods to anticipate learning activities during the Covid-19 Pandemic. Learning based on digital transformation technology utilizes network technology entirely online. The application of e-learning technology in the teaching and learning process is a choice for various educational institutions. The use of technology can maximize students 'learning time efficiency and increase students' concentration. Learning with the Virtual Reality (VR) method directs students to discoveries, motivates, encourages, and provides more curiosity for students in learning. Besides VR, Augmented Reality (AR) is a learning method for students to interact with virtual objects and real objects. The author proposes e-learning based learning in Natural Sciences (IPA) subjects in grade 3 in Elementary Schools. The research proposal develops lessons using a virtual approach from real events and provides phenomena of natural occurrences. Science lessons in Elementary Schools increase the curiosity of students scientifically. This method will help students develop the ability to ask questions and find answers to natural phenomena. The research stages carried out in application development are analysis, design, implementation, and application testing. The test results by adding e-learning to traditional learning methods impacted students' understanding of the material with an increased level of understanding by 24%.
SISTEM IRIGASI CERDAS UNTUK PERTANIAN PERKOTAAN DI DEPOK: MEMBERDAYAKAN KELOMPOK TANI DRANGRANG Kurniasih, Ratih; Sugeru, Herik; Nurthoyibah, Hilmi Aini; Abadi, Kalingga Kencana; Musa, Purnawarman
Jurnal Abdimas Musi Charitas Vol. 9 No. 2 (2025): Jurnal Abdimas Musi Charitas Volume 9, Nomor 2, Desember 2025
Publisher : Universitas katolik Musi Charitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32524/jamc.v9i2.1739

Abstract

Purpose: Urban agriculture often faces challenges in efficient water management due to limited resources, climate change, and the limited availability of time among farmers who are actively working in metropolitan areas such as Jakarta. This condition necessitates the adoption of technologies that support efficiency and automation in water management. This community service program aims to improve water use efficiency through the development and training of smart irrigation technology based on soil moisture and weather sensors. Methodology: The program was implemented at the D'rangrang Farmers Group through a Community Partnership Empowerment scheme funded by the Directorate of Research Technology and Community Service. The methodology included technology socialization, installation training, system utilization monitoring, and evaluation of implementation outcomes. Findings: The results indicate that the application of smart irrigation technology reduced water consumption by up to 30 percent compared to conventional irrigation methods. In addition, farmers demonstrated increased awareness of the importance of precise and efficient water management in urban agriculture. Practical Implications: The implementation of smart irrigation supports improved productivity and sustainability of urban farming practices. The technology enables farmers to manage water resources more efficiently despite time constraints associated with urban employment. Originality Value: This program integrates sensor based irrigation technology with community empowerment through practical training. The approach offers a replicable model for enhancing sustainable urban agriculture in other regions.
Design and Implementation of an Intelligent Chicken Egg Incubation System Using Light and Temperature Sensors Based on Arduino UNO R3 Putra, Dafa Raihan Ranindra; Putra, Hafiz Nurhan; Baeha, Jessica Feodora; Prakosa, Muhammad Wahid Adhi; Musa, Purnawarman
Jurnal Teknik Elektro Indonesia Vol 7 No 1 (2026): JTEIN: Jurnal Teknik Elektro Indonesia
Publisher : Departemen Teknik Elektro Fakultas Teknik Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtein.v7i1.814

Abstract

This research aimed to develop an intelligent chicken egg incubation system that maintained stable environmental conditions using light and temperature sensors controlled by an Arduino UNO R3. The system addressed the problem of unstable temperature and humidity in traditional manual hatching, which often resulted in low hatchability rates. The proposed incubator integrated a DHT22 sensor, LDR, keypad, relay module, servo motors, and a microcontroller that automatically regulated heating, ventilation, and egg-turning mechanisms. The prototype was tested through several stages, including sensor responsiveness, actuator performance, security verification, and a comparative incubation experiment. The system was then evaluated using two groups of eggs: an experimental group incubated using the automatic system and a control group incubated manually without environmental regulation. Test results showed that all system components operated consistently, with temperature and humidity maintained within the ideal range for incubation. Embryos in the experimental group exhibited normal growth until hatching, while all embryos in the control group failed to develop due to extreme environmental fluctuations. These findings demonstrated that the automated incubator successfully created a controlled and stable environment capable of supporting healthy embryo development.