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Preservation of the Muyu Indigenous Language with an Android-based Dictionary Beatus Tambaip; Izak Habel Wayangkau; Suwarjono Suwarjono; Martha Loupatty; Aenal Fuad Adam; Hariyanto Hariyanto
Emerging Science Journal Vol. 4 (2020): Special Issue "IoT, IoV, and Blockchain" (2020-2021)
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-SP1-06

Abstract

Indonesia is a country rich in cultural diversity, with each culture having its own regional language characterizing the area. The Muyu language is one of the regional languages, used by the Muyu tribal community in Boven Digoel Regency, Papua Province. The language is now under the threat of abandonment by the Muyu community, especially the younger generation. One of the causes is the lack of written learning media for the language to be inherited by older speakers in the form of books and electronic dictionaries. This study will try to develop an Android-based Muyu-Indonesian-English dictionary application using the waterfall method (classic life cycle). The aim is to test students' preferences and attitudes towards the development of Muyu language knowledge. The research sample consisted of 40 respondents consisting of Muyu students at Musamus University. A questionnaire was used to measure the extent of student responses to the use of the Muyu-Indonesian-English dictionary application. The test results show that the system has no errors in carrying out the functions that have been created previously at the manufacturing stage. The three-language Muyu-Indonesian-English dictionary application is able to search for vocabulary properly and correctly in Muyu, Indonesian, and English. The attitude of students towards the usefulness of this dictionary application is measured at the medium category, meaning that the application is useful as a tool to facilitate students of the Muyu language, especially Android users, in finding vocabulary in three languages, and can be a tool for learning the Muyu language and preserving local wisdom so that it does not become extinct. Doi: 10.28991/esj-2021-SP1-06 Full Text: PDF
Utilization of IoT for Soil Moisture and Temperature Monitoring System for Onion Growth Izak Habel Wayangkau; Yosehi Mekiuw; Rachmat Rachmat; Suwarjono Suwarjono; Hariyanto Hariyanto
Emerging Science Journal Vol. 4 (2020): Special Issue "IoT, IoV, and Blockchain" (2020-2021)
Publisher : Ital Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/esj-2021-SP1-07

Abstract

The use of IoT in precision agriculture is very important in the process of increasing crop production. The local supply of onions in Merauke Regency have not fulfilled the demand, thus the high price in the market. Most of the demand for onion are still fulfilled from outside the region, as the production of local farmers has not been optimal. The weather has been identified as one of the factors that affect the quality of onion production. This study aims to create an automatic monitoring system based on an Arduino microcontroller to measure soil moisture and temperature in onion patches. The method used is to design an automatic monitoring device to determine soil moisture and temperature so that it can provide information about the growth and maintenance of onion patches. The Arduino microcontroller is connected to a reading sensor that is integrated with component devices to maintain a stable temperature and soil moisture. All devices and components are designed to operate in a custom-made environment in the form of a greenhouse prototype. The results of this study indicate that the tool and system are capable of capturing the soil moisture and temperature, as well as maintaining the soil moisture and temperature within certain parameters, in cloudy, wet and hot weather conditions. Doi: 10.28991/esj-2021-SP1-07 Full Text: PDF
Penguatan Kesadaran Masyarakat dalam Konservasi Mangrove Melalui Kegiatan Sosialisasi di Kampung Urumb, Kabupaten Merauke Adrianus Adrianus; Reny Sianturi; Sajriawati Sajriawati; Yosehi Mekiuw; Suwarjono Suwarjono
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 6 No. 2 (2026): Jurnal Pengabdian Masyarakat Nusantara
Publisher : AMIK Veteran Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v6i2.11064

Abstract

Mangrove ecosystems play an important role in maintaining the balance of coastal environments and supporting the socio-economic sustainability of coastal communities. However, community understanding of the functions and benefits of mangroves still needs to be improved so that coastal resources can be managed sustainably. This community service activity aims to increase community knowledge and awareness of the importance of mangrove conservation through outreach activities for community groups in Urumb Village, Merauke Regency. The activity was conducted on November 20, 2025, through collaboration between PT Internusa Jaya Sejahtera, Musamus University, and the Urumb Village Government. The methods used included the delivery of educational materials, participatory discussions, and the identification of potential mangrove utilization for local communities. The results of the activity showed that participants demonstrated high enthusiasm and an increased understanding of the ecological functions of mangroves as coastal protectors, habitats for aquatic organisms, and carbon sinks. In addition, the community began to understand the economic potential of mangroves, such as traditional fisheries, crab cultivation, and ecosystem-based tourism development. This activity represents an initial step in strengthening community capacity as managers of coastal resources and supporting sustainable mangrove conservation programs in Urumb Village.