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Pelatihan dan Pendampingan Kader Lingkungan Hidup Untuk Generasi Muda Pimpinan Wilayah Muhammadiyah (PWM) Papua Puguh Sujarta; Suwito Suwito; Irma Rahayu; Suharno Suharno; Farmawaty Farmawaty; Natalie J. Tangkepayung
JURNAL PENGABDIAN PAPUA Vol 9 No 3 (2025)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jpp.v9i3.4915

Abstract

The younger generation has an important role in preserving the environment. The objectives of the community service activities: (1) to introduce environmental cadre training and mentoring programs for the younger generation of PWM Papua; (2) through community service, it can produce outputs in the form of accredited national community service journals. This community service activity was carried out on Monday, August 25, 2025 at the Environmental Assembly - IPM PWM Papua. The methods used were lectures, discussions, and real actions. The activity participants were 21 participants, starting with a pre-test (in the form of a questionnaire) to identify participant knowledge. Then the provision of material about environmental cadres and ending with a post-test with the quizziz.com application. The conclusion is that: (1) Participants were very enthusiastic in participating in community service activities and understanding the environmental cadre training material; (2) Based on the evaluation results, it shows that the level of participant understanding is quite good when seen from the percentage of participant statements and answers. 
Pembentukan Karakter Peduli Lingkungan Melalui Program Sekolah Berbasis Ekologi di SMA Muhammadiyah Kota Jayapura Puguh Sujarta; Suharno Suharno; Maria L. Simonapendi; Suriani Br. Surbakti; Sriyanto Sriyanto; Farmawaty Farmawaty
Bakti Hayati: Jurnal Pengabdian Indonesia Vol. 5 No. 1 (2026)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/bhjpi.v5i1.5563

Abstract

Character building is a vital component of education, aimed at fostering a generation of individuals of noble character, discipline, and responsibility through internal and external strategies. The objectives of this community service activity are: (a) to provide understanding, foster attitudes, and bring about behavioural changes that demonstrate care for the environment; (b) through this community service activity, it is hoped that an accredited national community service journal will be produced. The community service was carried out on 11 May 2026 using lectures, simulations, practical sessions, and documentation. The results of the community service showed that 26 people attended the event, whilst only 23 respondents completed the questionnaire. Survey results showed that 73.9% of respondents answered ‘know’, 26.1% ‘do not know’, and 4.3% were ‘unsure’ regarding their knowledge of ecology and the environment. Environmental awareness was recorded at 82.6% of respondents, whilst active participation was only 52.2% of respondents. The activity evaluation results showed a range of 43%–81%, indicating that participants possessed adequate knowledge of ecology and the environment. Overall, the activity was deemed successful and capable of fostering positive character traits in participants to enhance their environmental awareness. The conclusions are that (1) participants were very enthusiastic about taking part in community service activities and understood the material on character building for environmental care through the Ecology-Based School Programme; (2) based on the evaluation results. 
Effectiveness of Silver Nanoparticles Utilization from Microalgae Chlorella Pyrenoidosa and Dunaliella Salina for Vaname Shrimp Farming in the Muara Tami District of Jayapura Imam Mishbach; Barnabas Bara'padang; Dirk Y. P. Runtuboi; Suharno Suharno; Puguh Sujarta; Liyatin Gea
Interdiciplinary Journal and Hummanity (INJURITY) Vol. 3 No. 10 (2024): INJURITY: Journal of Interdisciplinary Studies.
Publisher : Pusat Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58631/injurity.v3i10.1295

Abstract

Muara Tami district in Jayapura has significant potential for vaname shrimp farming. However, environmental problems and pathogens are often the main obstacles that reduce the productivity of this culture. One of the innovative solutions being developed to overcome these problems is the application of nanoparticle innovation in aquaculture, especially silver nanoparticles (AgNPs). This study aims to assess the effectiveness of using silver nanoparticles obtained from microalgae Chlorella pyrenoidosa and Dunaliella salina as an alternative that can support the development of vaname shrimp farming. The research method used a qualitative approach, with data collected through direct observation, involving the manufacture of silver nanoparticles from microalgae C. pyrenoidosa and D. salina, which were then used as feed for vaname shrimp. After observation, the data were processed and supported by related literature. The results showed that the application of silver nanoparticles from microalgae was effective on the growth and survival rate of cultured vaname shrimp in Muara Tami District. Thus, these findings indicate that microalgae have great potential as natural agents that can help reduce toxicity in aquaculture environments, creating healthier and more sustainable shrimp farming conditions.
Pembelajaran Berbasis Praktik Rekayasa Bioteknologi dalam Produksi Cuka Buah Vita Purnamasari; Puguh Sujarta; Jeirel Wattilete; Mesak Wandik
Bakti Hayati: Jurnal Pengabdian Indonesia Vol. 4 No. 2 (2025)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/bhjpi.v4i2.5224

Abstract

Practice-based learning is a pedagogical approach that emphasizes the active involvement of students through direct experience and real activities in the learning process. The objectives of this community service activity are (1) to train students' skills in engineering the fruit vinegar production process in a simple, safe, and practical manner; (2) to raise students' awareness of the use of local fruits as raw materials for value-added fermentation products. The training uses two methods, namely lecture, simulation, and practice. The community service activity was carried out on August 19, 2024, at SMA Negeri 7 Jayapura, with 40 students participating. The final result was that 75% had a good understanding of the fruit vinegar-making process, 7.5% had a very good understanding, 12.5% had a poor understanding, and 5% had a very poor understanding. This activity is able to train skills and raise awareness in the use of local fruits.