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Prediction of expected genetic gain in progeny test of Samama [Anthocephalus macrophyllus (Roxb.) Havil.] in West Seram District, Maluku Province, Indonesia Ambar Dwi Suseno; Yossa Istiadi; Sata Yoshida Srie Rahayu
Indonesian Journal of Applied Environmental Studies Vol 2, No 1 (2021): Volume 2 Number 1 April 2021
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/injast.v2i1.2862

Abstract

The research objective is to find out genetic variation, estimated heritability value and the expected genetic gain of Samama [Anthocephalus macrophyllus (Roxb.) Havil.] on variation in  stem diameter and plant height as superior seed producers. The research was conducted in Uraur Village, West Seram Regency, Maluku Province. The trials consisted of 80 families. All of the trials were laid out in randomized complete block designs (RCBD), 4-trees plots with 4 replications (blocks) at spacing of 5m×2m. Data collection was carried out for 2 months (February to March 2020) and was focused on observing growth variations and genetic parameters in the progeny trial block at 4 years of age including plant height and diameter at breast height. The results of this study indicate that there are variations in growth, where the Anova test results show very significant differences in the plant height parameters namely Family (F = 3.417 p 0.01), Block (F = 437.465 p 0.01) and Family and Block Interactions (F = 3.351 p 0.01). The stem diameter parameters also showed very significant differences, namely Family (F = 2.785 p 0.01), Block (F = 353.095 p 0.01) and Family and Block Interaction (F = 2.611 p 0.01). The value of family heritability and individual heritability on plant height characters belonged to a high category with a family heritability value of 0.7213 and individual heritability value of 0.8811, while the stem diameter character for individual heritability was high with a value of 0.4406 but family heritability was moderate with value of 0.5204. The value of genetic correlation was high and positive and generally shows a greater value than the phenotypic correlation. Genetic correlation values ranged from 0.967 while phenotypic correlation values ranged from 0.8944. The highest selection priority was found in the height of the stem with a weight constant of 0.239. Predicted expected genetic gain was 3.0% for diameter parameter and 3.2% for height parameter.Objektif dari penelitian ini adalah menemukan variasi genetik, taksiran nilai heritabilitas serta peluang perolehan expected genetic gain tanaman Samama [Anthocephalus macrophyllus (Roxb.) Havil.] pada variasi diameter dan tinggi pohon sebagai penghasil benih unggul.  Penelitian dilakukan di Desa Uraur Kabupaten Seram Bagian Barat Provinsi Maluku. Percobaan ini menggunakan 80 famili. Penelitian ini dibangun dengan desain randomized completely block design (RCBD), jarak tanam 5 x 2 m, 4 ulangan (blok) dan 4 treesplot. Pengumpulan data dilakukan selama 2 bulan (Februari sampai dengan bulan Maret 2020) memfokuskan pada pengamatan variasi pertumbuhan dan parameter genetik yang berada di blok uji keturunan pada umur 4 tahun meliputi tinggi dan diameter setinggi dada. Hasil Penelitian ini menunjukkan bahwa terdapat variasi pertumbuhan, dimana dari hasil uji Anova menunjukkan perbedaan sangat nyata pada parameter tinggi yaitu Famili (F=3,417 p0,01), Blok (F=437,465 p0,01) dan Interaksi Famili dan Blok (F=3,351 p0,01). Pada parameter diameter juga menunjukkan perbedaan sangat nyata yaitu Famili (F=2,785 p0,01), Blok (F=353,095 p0,01) dan Interaksi Famili dan Blok (F=2,611 p0,01). Nilai heritabilitas famili dan heritabilitas individu pada karakter tinggi tanaman memiliki kategori tinggi dengan nilai heritabilitas famili 0,7213 dan nilai heritabilitas individu 0,8811, sedangkan pada karakter diameter tanaman untuk heritabilitas individu tergolong tinggi dengan nilai sebesar 0,4406 namun heritabilitas famili tergolong sedang dengan nilai 0,5204. Nilai korelasi genetik bernilai tinggi dan positif serta secara umum menunjukkan nilai yang lebih besar dibandingkan dengan korelasi fenotipik. Nilai korelasi genetik berkisar 0,967 sedangkan nilai korelasi fenotipiknya berkisar 0,8944. Prioritas seleksi tertinggi ditemukan pada tinggi batang dengan nilai konstanta bobot sebesar 0,239. Prediksi expected genetic gain diperoleh 3,0 % untuk parameter diameter dan 3,2 % untuk parameter tinggi. 
Development of community empowerment based on zonation in the Gunung Halimun Salak National Park, Indonesia Pitra Panderi; Dolly Priatna; Sata Yoshida Srie Rahayu
Indonesian Journal of Applied Environmental Studies Vol 3, No 1 (2022): Volume 3 Number 1 April 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/injast.v3i1.3567

Abstract

Local communities surrounding Gunung Halimun Salak National Park are highly dependent on the national park area. Economic development is crucial to improving the livelihood of the local communities around the park area. Additionally, to ensure that the preservation of the national park will be supported by the surrounding communities, activities within the local communities can also align with the management of the national park. In Indonesia, national parks are managed through a zonation system, in which potential areas that satisfy the biophysical conditions will be considered for development activities that support the local communities. We analyze the biophysical condition of the area, zonation of area, and socio-economic conditions of communities to identify the types of potential community development activities. We conducted a survey of biophysical conditions, as well as interviews and focus group discussions with relevant stakeholders. The results of the study reveal five types of community development activities with the most potential, namely 1) development of tourism; 2) conservation partnership schemes; 3) cooperation on ecosystem restoration; 4) development of forest plant cultivation to provide seeds for economic benefits; 5) utilization of ecosystem services, such as water and hydroelectric power plants.
Ecological carrying capacity of Cidahu Nature Tourism Object, Gunung Halimun Salak National Park Koko Komarudin; Rosadi Rosadi; Sata Yoshida Srie Rahayu
Indonesian Journal of Applied Environmental Studies Vol 3, No 1 (2022): Volume 3 Number 1 April 2022
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/injast.v3i1.4068

Abstract

The nature tourism sector plays an important role in national economic growth. Cidahu Nature Tourism Object, Gunung Halimun Salak National Park (GHSNP) is one of the natural attractions that has provided many benefits for the government, especially in supporting local community's economy. Natural tourism activities in Cidahu, which have been tended for mass tourism, can both benefit the economy and have a negative impact on conservation areas. The purpose of this study was to determine the tourism carrying capacity in Cidahu Nature Tourism Object by examining the maximum number of tourists that can be accommodated so that the physical, environmental and management aspects are not damaged ecologically and tourism actors may still receive satisfaction from the activities. Through a descriptive research method, data processing techniques using the Cifuentes method was used to calculate the physical carrying capacity (PCC), real carrying capacity (RCC) and effective carrying capacity (ECC). Based on the results of the study, the physical carrying capacity value was 10,593, the real carrying capacity was 148 and the effective carrying capacity was 133. With the PCC value RCC ECC, the tourism carrying capacity in Cidahu Natural Tourism Object is still in good condition.
POTENSI KIJING LOKAL (Pilsbryoconcha exilis) SEBAGAI BIOFILTER TERHADAP PENURUNAN KADAR SIANIDA (CN) Surono, .; Nisvera, Mela; Rahayu, Sata Yoshida Srie
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 23, No 1 (2023): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekologia.v23i1.6232

Abstract

Local gravestone (Pilsbryconcha exilis) is an animal that lives in fresh waters such as rivers, lakes, and other waters. The survival of local mussels is very high so that in large quantities it can be used as a water purification process due to pollutants and heavy metal pollution. Cyanide is commonly used to extract gold ore, waste that is wasted in waterways contains a lot of CN compounds so that it can pollute the living things in it. The purpose of this study was to determine the potential of local gravestone (Pilsbryoconcha exilis) as a biofilter to decrease cyanide (CN) levels. This study consisted of three treatments and one control (without KCN) with one replication. The number of mussels in each treatment amounted to 10 tails with the concentration of cyanide used was 0.04; 0.07; and 0.1 ppm. The results of this study indicate that local gravestone can affect the decrease in cyanide levels in the experimental aquarium media. In the treatment with KCN concentration of 0.07 ppm there was a decrease in cyanide levels of 0.011 mg/L and the treatment with 0.1 ppm KCN concentration decreased cyanide levels of 0.025 mg/L. The survival rate of the mussel during the research process was 100%, because there were no local dead mussels found. The best daily growth rate was in treatment 3 with 0.1 ppm KCN concentration of 2.3%.
Qualitative Profiling of Antimalarial Compounds from Endophytic Fungi Associated with Rhizophora mucronata Suhendar, Usep; Fawziah, Rieskha; Lohita Sari, Bina; Yoshida Srie Rahayu, Sata; Sulastri, Lilik; Wulandari, Ratna; Anisa, Dede; Namira, Raisa
Sains Natural: Journal of Biology and Chemistry Vol. 15 No. 3 (2025): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v15i3.816

Abstract

Malaria remains one of the deadliest infectious diseases worldwide, underscoring the urgent need for novel antimalarial sources. Endophytic fungi associated with mangrove roots of Rhizophora mucronata represent promising candidates, as they are capable of synthesizing secondary metabolites such as alkaloids, flavonoids, and terpenoids with known antiplasmodial activity. This study aimed to qualitatively identify antimalarial bioactive compounds from endophytic fungal extracts previously exhibiting the highest heme polymerization–inhibition activity. Fungal isolates were fermented in liquid medium for 21 days and extracted with ethyl acetate. The extracts were profiled by Thin-Layer Chromatography (TLC) using two solvent systems: n-hexane : ethyl acetate (5:1) and dichloromethane : methanol (10:1). Band visualization was performed under UV light (254 nm and 366 nm) and with semi-specific reagents (Dragendorff and citro-boric), followed by Rf value comparison. TLC analysis revealed blue-green fluorescent bands corresponding to flavonoids and brown-orange bands indicative of alkaloids, with optimal Rf values of 0.46 (n-hexane : ethyl acetate) and 0.54 (dichloromethane : methanol). These findings confirm the presence of key antimalarial compound classes in the endophytic fungal extract, supporting its potential as a coastal bioresource for drug discovery and development.
Training In Manufacturing Multipurpose Eco-Enzyme Liquids for Farmers Group Djarot, Prasetyorini; Triastinurmiatiningsih; Haryani, Tri Saptari; Prihatini, Wahyu; Moerfiah; Ismanto; Rahayu, Sata Yoshida Srie; Sudrajat, Cecep
Jurnal Pengabdian Masyarakat Inovatif Vol. 2 No. 1 (2024): JPMI (Jurnal Pengabdian Masyarakat Inovatif)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jpmi.v2i1.113

Abstract

Eco-enzyme is an active ingredient from organic waste that can be used for various daily purposes such as fertilizer, herbicide, cleaning fluid, and even medicine, this is because it contains Lactobacillus, Asotobacter xylinum, yeast fungi, and lactic acid bacteria, enzymes (such as protease, amylase, lipase), minerals, and secondary metabolites (such as polyphenols, alkaloids, antioxidants). By utilizing ecoenzymes optimally, it will support the use of household organic waste with an environmentally friendly concept. And this is also an effort to reduce disruption to the environment due to landfills, which can be done by utilizing household organic waste to make eco-enzymes. The aim of this service is to provide training in making eco-enzymes as a multi-purpose liquid which will have an impact on waste utilization. Organic which is oriented towards maintaining a clean environment. The first method used was socialization and continued with presentation of material about what eco-enzymes, why we need to develop them, how to make eco-enzymes and how to use them. The material was delivered through a presentation using a projector and the production was carried out by demonstrating how to make eco-enzymes. This activity was carried out by delivering presentation material about eco-enzymes. The training was carried out at the homes of Tanah Baru Village residents with the permission of the Village Head. The training participants were farmers of the Tanah Baru Subdistrict Farmers Group, totalling 20 people and several village officials.  The training was held on June 13 2022 which included counselling and demonstrations on making eco-enzyme solutions from fruit peels and vegetable waste. The training participants seemed very enthusiastic by asking questions and having lots of discussions about eco-enzymes and their uses, participants also actively participated in manufacturing activities.
Training In Manufacturing Multipurpose Eco-Enzyme Liquids for Farmers Group Djarot, Prasetyorini; Triastinurmiatiningsih; Haryani, Tri Saptari; Prihatini, Wahyu; Moerfiah; Ismanto; Rahayu, Sata Yoshida Srie; Sudrajat, Cecep
Jurnal Pengabdian Masyarakat Inovatif Vol. 2 No. 1 (2024): JPMI (Jurnal Pengabdian Masyarakat Inovatif)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jpmi.v2i1.113

Abstract

Eco-enzyme is an active ingredient from organic waste that can be used for various daily purposes such as fertilizer, herbicide, cleaning fluid, and even medicine, this is because it contains Lactobacillus, Asotobacter xylinum, yeast fungi, and lactic acid bacteria, enzymes (such as protease, amylase, lipase), minerals, and secondary metabolites (such as polyphenols, alkaloids, antioxidants). By utilizing ecoenzymes optimally, it will support the use of household organic waste with an environmentally friendly concept. And this is also an effort to reduce disruption to the environment due to landfills, which can be done by utilizing household organic waste to make eco-enzymes. The aim of this service is to provide training in making eco-enzymes as a multi-purpose liquid which will have an impact on waste utilization. Organic which is oriented towards maintaining a clean environment. The first method used was socialization and continued with presentation of material about what eco-enzymes, why we need to develop them, how to make eco-enzymes and how to use them. The material was delivered through a presentation using a projector and the production was carried out by demonstrating how to make eco-enzymes. This activity was carried out by delivering presentation material about eco-enzymes. The training was carried out at the homes of Tanah Baru Village residents with the permission of the Village Head. The training participants were farmers of the Tanah Baru Subdistrict Farmers Group, totalling 20 people and several village officials.  The training was held on June 13 2022 which included counselling and demonstrations on making eco-enzyme solutions from fruit peels and vegetable waste. The training participants seemed very enthusiastic by asking questions and having lots of discussions about eco-enzymes and their uses, participants also actively participated in manufacturing activities.
Harmonisasi Hukum Lingkungan dalam Pemanfaatan Refuse Derived Fuel untuk Transisi Energi untuk Net Zero 2060 Mista, Efendi; Wahyuni, Sri; Rahayu, Sata Yoshida Srie
Bina Hukum Lingkungan Vol. 10 No. 1 (2025): Bina Hukum Lingkungan, Volume 10, Nomor 1, Oktober 2025
Publisher : Asosiasi Pembina Hukum Lingkungan Indonesia (PHLI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24970/bhl.v10i1.481

Abstract

ABSTRAKPermasalahan pengelolaan sampah dan kebutuhan transisi energi menuju target Net Zero Emission 2060 menuntut adanya instrumen hukum yang jelas dan aplikatif. Salah satu terobosan yang berkembang di Indonesia adalah pemanfaatan Refuse Derived Fuel (RDF) pada industri semen sebagai alternatif pengganti energi fosil. Namun, kerangka regulasi yang ada masih menghadapi disharmoni, baik antar undang-undang maupun antara kewenangan lembaga, sehingga menciptakan ketidakpastian hukum. Penelitian ini bertujuan untuk menganalisis posisi RDF dalam sistem hukum lingkungan dan energi nasional, mengidentifikasi potensi konflik hukum, serta merumuskan rekomendasi kebijakan yang sesuai dengan prinsip hukum lingkungan berkelanjutan. Metode penelitian yang digunakan adalah pendekatan normatif-yuridis dengan analisis peraturan perundang-undangan, dokumen kebijakan, serta perbandingan praktik internasional. Penelitian ini juga memanfaatkan studi kasus aktual, termasuk praktik RDF di industri semen dan keterkaitannya dengan perdagangan karbon global. Hasil analisis menunjukkan bahwa RDF memiliki potensi strategis dalam menurunkan emisi industri semen dan mengurangi timbunan sampah, namun belum memperoleh pengakuan eksplisit dalam regulasi nasional. Kondisi ini mengakibatkan kontribusi RDF tidak tercatat dalam dokumen mitigasi resmi, serta menimbulkan potensi konflik hukum dalam skema perdagangan karbon. Perbandingan internasional memperlihatkan bahwa keberhasilan RDF sangat ditentukan oleh kepastian hukum, standar mutu, serta integrasi dengan kebijakan energi. Kesimpulannya, RDF dapat menjadi instrumen penting menuju transisi energi berkelanjutan, tetapi membutuhkan reformasi hukum yang lebih sistematis. Rekomendasi kebijakan meliputi penyusunan payung hukum RDF, harmonisasi regulasi, pengembangan standar mutu, insentif ekonomi, serta integrasi RDF ke dalam strategi Net Zero Emission 2060.Kata kunci: hukum lingkungan; net zero emission; perdagangan karbon, refuse derived fuel, tata kelola. ABSTRACTIndonesia faces intertwined challenges of waste management and energy transition in achieving its Net Zero Emission 2060 target. One emerging pathway is the use of Refuse Derived Fuel (RDF) in cement industries as a substitute for coal, simultaneously addressing solid waste accumulation and reducing greenhouse gas emissions. Yet, the current regulatory framework is fragmented, with overlapping mandates between waste and energy laws, creating significant legal uncertainty. This study analyzes the normative position of RDF within Indonesia’s legal system, identifies regulatory gaps, and proposes policy reforms consistent with sustainable environmental law. The research employs a normative-juridical method through statutory interpretation, supported by conceptual and comparative approaches. Relevant legislation, government regulations, and ministerial decrees were examined alongside international practices in the European Union and Japan. A case study of RDF application in corporate illustrates both opportunities and challenges in practice, particularly regarding supply continuity, quality standards, and contractual arrangements with local governments. The findings show RDF’s strategic potential in reducing cement industry emissions and minimizing landfill dependency, but its absence in national legislation prevents formal recognition in climate policy and creates ambiguity in carbon trading schemes. Comparative experiences reveal that RDF requires explicit regulation, standardized quality, and integration into national energy policy to be effective. This study concludes that RDF can serve as a vital instrument for Indonesia’s sustainable energy transition. Key recommendations include enacting specific RDF regulation, harmonizing cross-sectoral laws, establishing national standards, providing fiscal incentives, and integrating RDF into the Net Zero Emission 2060 roadmap.Keywords: carbon trading and legal conflict; energy transitio;, environmental law in Indonesia; net zero emission 2060 policy; refuse derived fuel; waste-to-energy governance.
Harmonisasi Hukum Lingkungan dalam Pemanfaatan Refuse Derived Fuel untuk Transisi Energi untuk Net Zero 2060 Mista, Efendi; Wahyuni, Sri; Rahayu, Sata Yoshida Srie
Bina Hukum Lingkungan Vol. 10 No. 1 (2025): Bina Hukum Lingkungan, Volume 10, Nomor 1, Oktober 2025
Publisher : Asosiasi Pembina Hukum Lingkungan Indonesia (PHLI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24970/bhl.v10i1.481

Abstract

ABSTRAKPermasalahan pengelolaan sampah dan kebutuhan transisi energi menuju target Net Zero Emission 2060 menuntut adanya instrumen hukum yang jelas dan aplikatif. Salah satu terobosan yang berkembang di Indonesia adalah pemanfaatan Refuse Derived Fuel (RDF) pada industri semen sebagai alternatif pengganti energi fosil. Namun, kerangka regulasi yang ada masih menghadapi disharmoni, baik antar undang-undang maupun antara kewenangan lembaga, sehingga menciptakan ketidakpastian hukum. Penelitian ini bertujuan untuk menganalisis posisi RDF dalam sistem hukum lingkungan dan energi nasional, mengidentifikasi potensi konflik hukum, serta merumuskan rekomendasi kebijakan yang sesuai dengan prinsip hukum lingkungan berkelanjutan. Metode penelitian yang digunakan adalah pendekatan normatif-yuridis dengan analisis peraturan perundang-undangan, dokumen kebijakan, serta perbandingan praktik internasional. Penelitian ini juga memanfaatkan studi kasus aktual, termasuk praktik RDF di industri semen dan keterkaitannya dengan perdagangan karbon global. Hasil analisis menunjukkan bahwa RDF memiliki potensi strategis dalam menurunkan emisi industri semen dan mengurangi timbunan sampah, namun belum memperoleh pengakuan eksplisit dalam regulasi nasional. Kondisi ini mengakibatkan kontribusi RDF tidak tercatat dalam dokumen mitigasi resmi, serta menimbulkan potensi konflik hukum dalam skema perdagangan karbon. Perbandingan internasional memperlihatkan bahwa keberhasilan RDF sangat ditentukan oleh kepastian hukum, standar mutu, serta integrasi dengan kebijakan energi. Kesimpulannya, RDF dapat menjadi instrumen penting menuju transisi energi berkelanjutan, tetapi membutuhkan reformasi hukum yang lebih sistematis. Rekomendasi kebijakan meliputi penyusunan payung hukum RDF, harmonisasi regulasi, pengembangan standar mutu, insentif ekonomi, serta integrasi RDF ke dalam strategi Net Zero Emission 2060.Kata kunci: hukum lingkungan; net zero emission; perdagangan karbon, refuse derived fuel, tata kelola. ABSTRACTIndonesia faces intertwined challenges of waste management and energy transition in achieving its Net Zero Emission 2060 target. One emerging pathway is the use of Refuse Derived Fuel (RDF) in cement industries as a substitute for coal, simultaneously addressing solid waste accumulation and reducing greenhouse gas emissions. Yet, the current regulatory framework is fragmented, with overlapping mandates between waste and energy laws, creating significant legal uncertainty. This study analyzes the normative position of RDF within Indonesia’s legal system, identifies regulatory gaps, and proposes policy reforms consistent with sustainable environmental law. The research employs a normative-juridical method through statutory interpretation, supported by conceptual and comparative approaches. Relevant legislation, government regulations, and ministerial decrees were examined alongside international practices in the European Union and Japan. A case study of RDF application in corporate illustrates both opportunities and challenges in practice, particularly regarding supply continuity, quality standards, and contractual arrangements with local governments. The findings show RDF’s strategic potential in reducing cement industry emissions and minimizing landfill dependency, but its absence in national legislation prevents formal recognition in climate policy and creates ambiguity in carbon trading schemes. Comparative experiences reveal that RDF requires explicit regulation, standardized quality, and integration into national energy policy to be effective. This study concludes that RDF can serve as a vital instrument for Indonesia’s sustainable energy transition. Key recommendations include enacting specific RDF regulation, harmonizing cross-sectoral laws, establishing national standards, providing fiscal incentives, and integrating RDF into the Net Zero Emission 2060 roadmap.Keywords: carbon trading and legal conflict; energy transitio;, environmental law in Indonesia; net zero emission 2060 policy; refuse derived fuel; waste-to-energy governance.
Optimizing Public Health Services through the Implementation of IoT Sterilization and Water Purifier Technology at the Kemuning 1A Integrated Health Post in Sukamakmur Village, Ciomas, West Java: Optimalisasi Layanan Kesehatan Masyarakat melalui Implementasi Teknologi IoT Sterilization dan Water Purifier di Posyandu Kemuning 1A Desa Sukamakmur, Ciomas, Jawa Barat Nyayu Siti Aminah Lily Elfrieda; Sata Yoshida Srie Rahayu; Johan Iskandar; Yuli Wahyuni
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 9 No. 5 (2025): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/

Abstract

The people of Sukamakmur Village, Ciomas, West Java, face limited access to health care and clean water. This problem has resulted in a decreased quality of life, increased risk of water-based diseases, and low public understanding of clean and healthy lifestyles. This community service program attempts to provide solutions through the implementation of IoT Sterilization and Water Purifier technology at the Kemuning 1A Integrated Health Post (Posyandu). The goal is to improve Posyandu health services, ensure the availability of clean drinking water, and empower Posyandu cadres to be independent in the use and maintenance of technology. This is in line with SDG 3 (Healthy and Prosperous Life) and SDG 6 (Clean Water and Adequate Sanitation) through training and mentoring activities on the use of IoT Sterilization and Water Purifier devices, as well as socialization and counseling on healthy lifestyles and the importance of clean drinking water to support the realization of a healthy and prosperous life. The activity methods include socialization, cadre training, mentoring on the use of tools, technology application, and program evaluation and replication. In terms of increasing community knowledge through the transfer of IoT Sterilization technology to sterilize and kill microbes, positive behavioral changes in water use and management, the community's ability to operate and maintain equipment independently, and cadres acting as health education facilitators, the empowerment of partners in the social aspect of the community has increased from 20% to 80%. Meanwhile, in terms of improving management capabilities, this is reflected in the availability of clean water access directly at the Integrated Health Post (Posyandu), the development of documentation and program models that can be adapted by other Posyandus, resulting in an increase in partner empowerment in the management aspect from 35% to 85%.